Download NXR-710 Service Manual

VHF DIGITAL BASE-REPEATER
NXR-710
SERVICE MANUAL
© 2009-12 PRINTED IN JAPAN
B51-8901-00 (N) 527
Front panel
(A62-1174-03)
Knob (Volume)
(K29-5389-03)
Knob (Power)
(K29-9106-04)
CH/STATUS
VOLUME
TX
BUSY
POWER
MIC
Key top
(K29-9370-02)
Antenna cable (TX OUT)
(E30-7528-15)
Blade fuse (15A/32V)
(F05-1537-05)
Rear panel
(A82-0077-02)
Antenna cable (RX IN)
(E30-3418-15)
Antenna cable (REF IN)
(E30-7690-05)
REF IN
TX OUT
Modular jack
(E58-0522-05)
RX IN
CONTROL
I/O
FUSE
DC 13.6V
TEST/SPKR
N SYNC
Lead wire with connector
(DSUB25P)
(E37-1376-05)
Lead wire with connector
(ACC15P)
(E37-0913-05)
DC cord (Ext DC in)
(E30-3414-05)
Modular jack x 2
(E58-0533-05)
CONTENTS
GENERAL................................................................... 2
SYSTEM SET-UP ....................................................... 3
REALIGNMENT ......................................................... 3
OPERATING FEATURES ........................................... 5
INSTALLATION.......................................................... 6
MODIFICATION ......................................................... 8
DISASSEMBLY FOR REPAIR .................................... 8
CIRCUIT DESCRIPTION ............................................ 9
COMPONENTS DESCRIPTION............................... 18
PARTS LIST ............................................................. 20
EXPLODED VIEW .................................................... 36
PACKING.................................................................. 38
ADJUSTMENT ........................................................ 39
TERMINAL FUNCTION ........................................... 53
PC BOARD
FINAL UNIT (X45-3920-10) ................................. 58
CONTROL UNIT (X53-4490-10) .......................... 62
DISPLAY UNIT (X54-3580-20) ............................. 66
TX-RX UNIT (X57-7940-10) ................................. 70
RX VCO/PLL UNIT (X58-5070-10) ...................... 74
TX VCO/PLL UNIT (X58-5080-10) ...................... 75
INTERCONNECTION DIAGRAM ............................ 76
SCHEMATIC DIAGRAM .......................................... 78
BLOCK DIAGRAM ................................................... 96
OPTIONAL ACCESSORIES
KES-5 (EXTERNAL SPEAKER) ............................ 99
SPECIFICATIONS ................................. BACK COVER
This product complies with the RoHS directive for the European market.
Confidential 2009.11.30
This product uses Lead Free solder.
NXR-710
Document Copyrights
Firmware Copyrights
Copyright 2009 by Kenwood Corporation. All rights reserved.
No part of this manual may be reproduced, translated,
distributed, or transmitted in any form or by any means,
electronic, mechanical, photocopying, recording, or otherwise, for any purpose without the prior written permission
of Kenwood.
The title to and ownership of copyrights for firmware
embedded in Kenwood product memories are reserved for
Kenwood Corporation. Any modifying, reverse engineering, copy, reproducing or disclosing on an Internet website
of the firmware is strictly prohibited without prior written
consent of Kenwood Corporation. Furthermore, any reselling, assigning or transferring of the firmware is also strictly
prohibited without embedding the firmware in Kenwood
product memories.
Disclaimer
While every precaution has been taken in the preparation
of this manual, Kenwood assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained
herein. Kenwood reserves the right to make changes to any
products herein at any time for improvement purposes.
Transceivers containing AMBE+2™ Vocoder:
The AMBE+2™ voice coding technology is embedded
in the firmware under the license of Digital Voice Systems,
Inc.
GENERAL
INTRODUCTION
PERSONAL SAFETY
SCOPE OF THIS MANUAL
The following precautions are recommended for personal
safety:
• DO NOT transmit if someone is within two feet (0.6 meter) of the antenna.
• DO NOT transmit until all RF connectors are secure and
any open connectors are properly terminated.
• SHUT OFF this equipment when near electrical blasting
caps or while in an explosive atmosphere.
• All equipment should be properly grounded before powerup for safe operation.
• This equipment should be serviced by only qualified
technicians.
This manual is intended for use by experienced technicians familiar with similar types of commercial grade communications equipment. It contains all required service
information for the equipment and is current as of the publication date. Changes which may occur after publication
are covered by either Service Bulletins or Manual Revisions.
These are issued as required.
ORDERING REPLACEMENT PARTS
When ordering replacement parts or equipment information, the full part identification number should be included.
This applies to all parts: components, kits, or chassis. If the
part number is not known, include the chassis or kit number
of which it is a part, and a sufficient description of the required component for proper identification.
SERVICE
This transceiver is designed for easy servicing. Refer to
the schematic diagrams, printed circuit board views, and
alignment procedures contained within.
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NXR-710
SYSTEM SET-UP
Merchandise received
Choose the type of transceiver
Repeater programming & setup
RF power
Type
50W
K
See page 3.
A personal computer, programming interface (KPG-46/46A), and
programming software (KPG-129D) are required for programming.
YES
DC power supply or
duplexer?
Frequency range
TX/RX 136~174MHz
Installation in the optional space
See page 6.
(Option)
NO
YES
External speaker?
See page 6.
KES-5 installation
(Option)
NO
Delivery
REALIGNMENT
1. Modes
3. PC Mode
3-1. Preface
User mode
PC mode
PC programming mode
PC test mode
PC tuning mode
3-2. Connection Procedure
Firmware programming mode
Mode
The NXR-710 is programmed by using a personal computer, programming interface (KPG-46/46A) and programming software (KPG-129D).
The programming software can be used with a PC. Figure 1 shows the setup of a PC for programming.
1. Connect the NXR-710 to the computer using the interface cable and USB adapter (When the interface cable is
KPG-46A, the KCT-53U can be used.).
Function
User mode
Use this mode for normal operation.
PC mode
Use this mode to make various settings by
means of the FPU through the RS-232C
port.
PC programming
mode
Use to read and write frequency data and
other features to and from the repeater.
PC test mode
Use to check the repeater using the PC.
This feature is included in the FPU.
Firmware programming mode
Use when changing the firmware program
of the flash memory.
2. How to Enter Each Mode
Mode
Operation
User mode
Power on.
PC mode
Received commands from PC.
Firmware programming mode
[PF1] + Power on (one second)
Note:
• You must install the KCT-53U driver in the computer to
use the USB adapter (KCT-53U).
• When using the USB adapter (KCT-53U) for the first time,
plug the KCT-53U into a USB port on the computer with
the computer power ON.
2. When power is applied, the user mode is entered immediately. When the PC sends a command, the repeater
enters the PC mode and displays “PC” on the 7-segment LED. When data is being transmitted to the PC
from the repeater, the TX LED flashes. The BUSY LED
flashes when data from the PC is being received by the
repeater.
Note:
• The data stored in the personal computer must match
the model type, when it is written into the flash memory.
• Change the NXR-710 to PC mode, then attach the interface cable.
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3
NXR-710
REALIGNMENT
3-3. KPG-46/KPG-46A Description
(PC programming interface cable: Option)
4. Firmware Programming Mode
The KPG-46/46A is required to interface the NXR-710 to
the computer. It has a circuit in its D-sub connector (KPG46: 25-pin, KPG-46A: 9-pin) case that converts the RS-232C
logic level to the TTL level.
The KPG-46/46A connects the 8-pin microphone connector of the NXR-710 to the RS-232C serial port of the computer.
3-4. KCT-53U Description (USB adapter: Option)
The KCT-53U is a cable which connects the KPG-46A to
a USB port on a computer.
When using the KCT-53U, install the supplied CD-ROM
(with driver software) in the computer. The KCT-53U driver
runs under Windows 2000, XP or Vista (32-bit).
3-5. Programming Software KPG-129D Description
The KPG-129D is the programming software for the
transceiver supplied on a CD-ROM. This software runs under Windows 2000, XP or Vista (32-bit) on a PC.
The data can be input to or read from the NXR-710 and
edited on the screen. The programmed or edited data can
be printed out. It is also possible to tune the NXR-710.
PC
KPG-46 or KPG-46A or
KPG-46A + KCT-53U +
Tuning cable (E30-3383-05)
4-1. Preface
The NXR-710 uses flash memory to allow it to be easily
upgraded when new features are released in the future.
4-2. Connection Procedure
Connect the NXR-710 to the personal computer using
the interface cable (KPG-46/46A) and USB adapter (KCT-53U:
when the interface cable is KPG-46A, the KCT-53U can be
used.). (Connection is the same as in the PC Mode.)
Note:
You can only program firmware from the 8-pin microphone connector on the front panel. Using the 25-pin logic
interface on the rear panel will not work.
4-3. Programming
1. Start up the firmware programming software (Fpro.exe
(ver. 4.1 or later)). The Fpro.exe exists in the KPG-129D
installed folder.
2. Set the communications speed (normally, 115200 bps)
and communications port in the configuration item.
3. Set the firmware to be updated by File name item.
4. Turn the NXR-710 power ON with the [PF1] key held
down. Then, “P.G.” is displayed.
5. Check the connection between the NXR-710 and the
personal computer, and make sure that the NXR-710 is in
the Program mode.
6. Press write button in the window. When the NXR-710
starts to receive data.
7. If writing ends successfully, the TX LED on the NXR-710
lights.
8. If you want to continue programming other NXR-710s,
repeat steps 3 to 6.
NXR-710
Note:
This mode cannot be entered if the Firmware Programming mode is set to Disable in the Programming software.
KPG-129D
4-4. Function
PC
PC
PC
D-SUB
(25-pin)
D-SUB
(9-pin)
USB
KCT-53U
KPG-46
KPG-46A
KPG-46A
Transceiver
Transceiver
Fig. 1
Transceiver
If you press the [PF6] key while “P.G.” is displayed, the
display changes to “P G” to indicate that the write speed
is low speed (38400 bps). If you press the [PF6] key again
while “P G” is displayed, the display changes to “P G.” to
indicate that the write speed is mid speed (57600 bps). If
you press the [PF6] key again while “P G.” is displayed, the
display changes to “P.G.” to indicate that the write speed is
high speed (115200 bps).
Note:
Normally, write in the high-speed mode.
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NXR-710
OPERATING FEATURES
1. Two 7-segment LED Displays
• Channel display (1~30): While operating normally in user
mode.
• When the displayed channel is contained in scan sequence, the right side decimal point is displayed.
• When the displayed channel is the priority channel, the
left side decimal point is displayed.
• “E3” is displayed when PLL is unlocked.
Receiver PLL unlocked = BUSY LED blinks.
Transmitter PLL unlocked = TX LED blinks.
• “E4” is displayed when PTT is attempted on a channel
number that has no TX frequency data programmed.
• “SC” is displayed while in scan mode.
• “E5” is ESN blank error.
• “PC” is displayed while in PC mode.
• “E.6.” is MCU internal RAM error.
• “PG” is displayed while in firmware programming mode.
2 decimal points displayed = 115,200 bps
1 decimal point displayed = 57,600 bps
No decimal = 38,400 bps
• “E6.” is DSP RAM error.
• “E1” is displayed when FPU data is not written.
• “E6” is MCU External RAM error.
• “E2” is displayed when the channel data is not written.
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NXR-710
INSTALLATION
1. External Speaker (KES-5)
(a)
The NXR-710 has a built-in speaker (5W/8Ω), and the
external speaker output from the TEST/SPKR connector (15pin) on the rear of the radio is 4W/4Ω. Use external speaker
KES-5.
1-1. Connection for the KES-5 with the NXR-710
■ When taking the AF output from the TEST/SPKR
connector (15-pin) on the rear of the radio
(b)
Extracting tool
(11-03-0002)
Jumper lead
Crimp termial
The following tools are required for changing the connector.
• Extracting tool
The following extracting tool is recommended:
Molex Inc. Order No.: J5800-002 (W05-0878-00)
Barbs
Crimp termial
1. Remove the connector with jumper from the external
speaker connector on the rear panel of the radio. (Fig.1-1)
Note: Save the jumper, which is required when the radio
is used without the external speaker.
2. Remove the terminals with the jumper from the connector housing holes number 9 and 12 using the extracting
tool.
Removing the jumper lead (Fig. 1-2)
1) Insert the extracting tool (J5800-002) into the connector while pushing the jumper lead in the direction of (a).
2) Push the extracting tool in to collapse the barbs of the
crimp terminal.
3) Pull out the lead while continuing to push the extracting tool in the direction (b).
3. Reinsert the terminal with the black and white stripe lead
into hole number 12, and the terminal with the black lead
into hole number 6. (Fig. 1-3)
4. Attach the connector to the external speaker connector
on the radio.
Fig. 1-2
1
13
3
6
15
12
Crimp terminal
(E23-0613-05)
Black lead
Black/White lead
Fig. 1-3
2. Accessory Cabinet
You can install optional accessories, such as a DC power
supply or duplexers, in the accessory cabinet.
Note:
Relationship between the TEST/SPKR connector (15-pin)
connection and speaker output:
• When pins 9 and 12 are shorted: The built-in speaker is
used.
• When pins 9 and 12 are open and output is from pins 6
and 12: KES-5 is used.
Square-type plug
(E31-3228-05)
Accessory
1. Place the optional accessory in the cabinet as shown below.
2. If necessary, attach cushions (G13-1801-04 and/or G131802-04) to the top plate (J21-8559-04) in order to adjust
the space between the cabinet and the top plate. Then,
insert the 3 tabs of the plate into the slots in the side of
the cabinet. High, middle, or low positions are available.
To affix the plate, inset and tighten the 2 screws on the
other side of the plate.
You can also flip the top plate upside-down to adjust the
height of the cabinet space.
Fig. 1-1
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NXR-710
INSTALLATION
4. Desktop Repeater
Top plate
(J21-8559-04)
Tighten screws
Cushion
(G13-1801-04 or
G13-1802-04)
Insert the plate
tabs to set the
height position
(high, middle,
or low).
or
When you use the repeater on a desktop, attach the 4
spacers to the base of the repeater as shown in the figure.
With these spacers attached, the front panel will not touch
the desk surface.
Pegs
Firmly press these pegs
(J59-0302-05) through the
spacers to affix them to
the repeater.
Peel off the backing
paper to attach these
spacers (J02-0492-04).
Spacers
(J02-0475-05)
Fig. 4
The top plate can be inverted to adjust the height
of the cabinet space.
5. Installing Name Plates
Fig. 2
3. Key Cover
To avoid accidentally pressing the keys, you can install
the key cover.
1. Install and fix the key protector using the 5 supplied
screws (N35-3006-43).
Punch out the name plate card. Then insert the plates
onto the relative function keys.
You can reconfigure the name plates at any time.
Punch out the
name plate cards
Squeeze and
insert the plates.
Name plates for
the function keys
Name plates
Side view of the key
Fig. 5
Screws
(N35-3006-43) x 5
Fig. 3
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NXR-710
MODIFICATION
1. DC Source Switch
To prevent the power supply from turning off due to
misoperation of the DC source switch on the front panel or
accidents (tampering) after installation, the main unit can be
kept on regardless of the on/off setting of the DC source
switch on the front panel.
Using solder, short the PSW land near the CN40 connector.
CONTROL UNIT (X53-4490-10)
Component side
CN40
PSW
DISASSEMBLY FOR REPAIR
1. How to Remove the Panel Assy (ABS)
@
Note: You can remove the panel assembly (ABS) without
removing the top panel (A62-0840-03).
:
:
1. To remove the panel (TX-RX, w ), loosen the 6 screws
( q ).
2. To remove the panel assembly (Front, r ), loosen the 6
screws ( e ).
3. The panel assembly (ABS) is securely fastened by 4 tabs
( t ) on the top and bottom. You can remove the panel
assembly by pulling to the front while you are pulling up
the tabs.
=
.
=
.
;
=
=
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Confidential 2009.11.30
NXR-710
CIRCUIT DESCRIPTION
by a Wilkinson divider. The divided signal is fed to the PLL
IC for the receiver. Another signal is fed to the transmitter
reference 16.8MHz PLL IC through PIN diode switch (D505)
which switches the Internal or external reference.
The external reference circuit consists of CN500, Q501,
Q503, IC500, IC501, D503 and D504. The external reference signal (10MHz/0dBm) input from CN500 is fed to buffer amplifier Q501 and is amplified by Q503. Q503 is a dual
gate MOS-FET. The output of amplifier (Q503) is detected
by D503 and that DC voltage is amplified by IC500 (B/2).
The amplified DC voltage is compared to the reference voltage by IC500 (A/2). The difference of voltages is amplified
by IC500 (A/2) and is fed to the gate-2 terminal of Q503. The
voltage of the Q503 gate-2 terminal is controlled automatically to constantly maintain the power output of amplifier
(Q503). The output of amplifier (Q503) is fed to the transmitter reference 16.8MHz PLL IC through the PIN diode switch
(D504) which switches the Internal or External reference.
The PIN diode switches (D504, D505) are controlled by
the I/O expander IC (IC805 Pin15). The I/O expander IC is
controlled by the MCU which is in the Control unit (X53-449).
If internal reference is selected by FPU, the I/O expander IC
outputs an “H” status. This signal sets power switch Q506
to ON. Then D505 is activated.
If external reference is selected, the I/O expander IC outputs an “L” status. This signal sets power switch Q500 to
ON. Then D504 is activated.
1. Outline
The NXR-710 is a VHF repeater operating in the 136~
174MHz frequency range.
2. TX-RX unit
TX-RX unit (X57-7940-10) consists of the following circuit.
(1) Internal/external reference circuit
(2) Transmitter reference 16.8MHz PLL circuit
(3) Transmitter main PLL circuit
(4) Modulation level adjustment circuit
(5) Front-end circuit
(6) 1st-Mixer circuit
(7) IF circuit
(8) Receiver PLL circuits
(9) AVR circuits
(10) Other circuits
2-1. Internal/External reference circuit
The internal reference circuit consists of X500, Q502,
Q504 and D505. The output of 19.2MHz VCTCXO (X500) is
fed to buffer amplifier Q502. The higher harmonic wave is
attenuated by the LPF. This reference signal is fed to IF IC
(IC304) as the 2nd Local signal through the Tripler.
The internal reference signal is amplified by Q504 to
achieve the needed level for PLL ICs. That signal is divided
D503
AMP
AMP
IC500(B/2) IC500(A/2)
Detector
D504,D505
10MHz or
19.2MHz
LPF
EXT_IN
10MHz
SW
AGC AMP
Q503
1dB
ATT
RX VCO
/PLL
REF
AMP
Q504
Buffer
Q501
LPF
AMP
Q502
CN500
X500
OSC
19.2MHz
1dB
ATT
X58-5070-10
X3
2nd Lo
LPF
Fig. 1
Q202
Internal/external reference circuit
2-2. Transmitter reference 16.8MHz PLL circuit
The transmitter reference 16.8MHz PLL circuit produces
the reference frequency signal for the Transmitter Main PLL
circuit and modulates the low-frequency components.
The circuit consists of IC600, IC601, IC602, IC603,
IC604, Q601, Q602, Q603, and X600.
The VCXO (X600) signal enters the buffer amplifier Q603
and is amplified by Q602. The higher harmonic wave is attenuated by the LPF and returns to IC602. Its phase is compared with that of the reference frequency 5kHz.
The phase difference signal produced by the comparing
phase is converted to a DC voltage by a lag-lead type loop
filter. This DC voltage is input to the IC604 invert amplifier
and is synthesized with the modulating signal. This DC voltage is input to the X600 control voltage terminal for controlling the VCXO oscillating frequency 16.8MHz.
The 16.8MHz oscillating signal is fed to the Q603 buffer
amplifier. The output signal of the buffer amplifier is used as
the reference frequency signal of the transmitter main PLL
circuit.
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NXR-710
CIRCUIT DESCRIPTION
X58-5080-10
SPSCLK0
SPSD0
/16_8PCS
TX VCO
/PLL
LPF
IC602
16.8MHz
AMP
Q602
Buffer
Q603
X600
AMP
IC603
AMP
IC604
MB
OSC
16.8MHz
MOD
PLL IC
Loop filter
Ref
LDT
10MHz
or 19.2MHz
Fig. 2
Transmitter reference 16.8MHz PLL circuit
2-3. Transmitter Main PLL circuit (SUB unit)
■ VCO
The TX VCO circuit consists of two VCOs (VCO A X58508: Q352, VCO B X58-508: Q353). Those VCOs generates
a transmit carrier. VCO A Q352 produces a transmitter frequency from 136.000MHz to 154.995MHz. VCO B Q353
produces a transmitter frequency from 155.000MHz to
174.000MHz.
Those VCO oscillation frequencies are determined by
two systems of voltage control terminals: “CV” and “TXASSIST”.
The voltage control terminals, “CV” and “TXASSIST”,
are controlled by the PLL IC (X58-508: IC300) and MCU
(X53-449: IC20) and the output frequency changes continuously according to the applied voltage. For the modulation
input terminal, “MO”, the output frequency changes according to the applied voltage.
minal and realizes the “Phase Locked Loop” for the return
control. This allows the VCO oscillation frequency to accurately match (lock) the desired frequency.
When the frequency is controlled by the PLL, the frequency convergence time increases as the frequency difference increases when the set frequency is changed. To
supplement this, the MCU is used before control by the
PLL IC to bring the VCO oscillation frequency close to the
desired frequency. As a result, the VCO CV voltage does not
change and is always stable at approx. 3.0V.
The desired frequency is set for the PLL IC by the MCU
(X53-449: IC20) through the 3-line “SPSD0”, “SPSCLK0”,
“/TXPCS” serial bus. Whether the PLL IC is locked or not is
monitored by the MCU through the “LDT” signal line. If the
VCO is not the desired frequency (unlock), the “LDT” logic
is low.
80C
Buffer
Q300
SW Q350
TXVCOA
SPSCLK0
SPSD0
/TXPCS LDT
Loop filter
BPF
TX VCO/PLL
IC300
FIN
TX_CV
D359
MO
D358
TX_CV
D352
D355
TXASSIST
Buffer
Q354
VCO_A
Q352
LPF
VO
VCO_B
Q353
Fig. 4
D360
SW Q351
80C
Fig. 3
Transmitter Main PLL IC circuit
2-4. Modulation level adjustment circuit
D361
D353
D357
TXVCOB
Ref 16.8MHz
Transmitter VCO circuit
■ PLL IC (X58-508: IC300)
The PLL IC compares the differences in phases of the
VCO oscillation frequency and the transmitter PLL reference
signal (16.8MHz), returns the difference to the VCO CV ter-
The Modulation level adjustment circuit adjusts the modulation waveform balance. This circuit consists of IC804,
IC603, IC604, IC605 and IC606.
The modulating signal comes from the Control unit
(X53-449) through the interface connector (CN800 Pin 14).
The modulating signal is produced by the modulation lowpitched tone to the transmitter modulation 16.8MHz PLL circuit and adds the high-pitched modulation to the transmitter
main PLL.
IC804 is an electronic volume control IC. It has 8 electronic volume control circuits. The modulation level adjustment circuit uses 2 electronic volume control circuits in
IC804. The 1st electronic volume control circuit adjusts the
modulating signal and is fed to IC603 and the 2nd electronic
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NXR-710
CIRCUIT DESCRIPTION
volume control circuit. The 2nd electronic volume control
circuit adjusts the modulating signal and is fed to IC606.
IC603 is an inverting amplifier for inverting the amplification of the modulating signal. The output of IC603 and
the charge pump output of IC602 (Transmitter modulation
16.8MHz PLL IC) are synthesized by IC604 and is fed to
VCXO (X600).
IC606 is a non-inverting amplifier. The output of the 2nd
electronic volume control circuit is amplified by IC606 and is
fed to the transmitter main PLL circuit.
BPF
LNA AMP
Q101
EVOL
IC804
Buffer
IC101
Buffer
IC100
AMP
IC603
EVOL
IC804
OSC
16.8MHz
Fig. 5
Front-end circuit
CN800
2-6. 1st-Mixer circuit
The signal passing the front-end circuit is heterodyned
with the first local oscillator signal from the PLL frequency
synthesizer circuit at the first mixer (IC300) to become a
58.05 MHz first intermediate frequency (IF) signal.
MO
AMP
IC604
RX ANT
CN101
136~
174MHz
VREF
IC605
TX VCO
/PLL
X600
LPF
136~
174MHz
Fig. 6
AMP
X58-5080-10 IC606
BPF
MOD
MB
Mixer
IC300
Modulation level adjustment circuit
1st Local
194.05~232.05MHz
2-5. Front-end circuit
The front-end circuit consists of LPF, L111, L112, L114,
and L115 coils, former BPF tuning Variable Capacitance
Diodes (D105, D106, D107 and D108), RF amplifier Q101
(LNA), L100, L101, L103, and L104 coils, and latter BPF
tuning Variable Capacitance Diodes (D100, D101, D103 and
D104). The BPF covers frequency ranges 136 to 174MHz.
The LPF, former and latter BPF attenuate the unwanted
signals receiving from RX antenna (CN101) and only the desired signals transmit to the 1st-mixer.
Fig. 7
1st-Mixer circuit
2-7. IF circuit
The first IF signal is amplified by the IF Post Amp (Q301)
and passed through a four-pole monolithic crystal filter
(XF300) to reject adjacent channel signals. The filtered first
IF signal is amplified by the IF AGC amplifier (Q300) and
then applied to the IF system IC (IC403). The IF system IC
MCF
XF300
IF AGC AMP
Q300
IF1
58.05MHz
136~174MHz
POST AMP
Q301
58.05MHz
IF1
RSSI
Diff AMP
IC401(B/2)
RSSI
CF400
Buffer
IC401(A/2)
IF IC
IC403
IF2
2nd Lo
57.6MHz
AGC
IC405
IC406
SW
SW
CF402
AMP
IC409(A/2,B/2)
CF403
IF AMP
IC400
CF401
IC408
IC407
SW
SW
450kHz
IF AMP
IC404
CN802
Buffer
IC402
AGC
Fig. 8
IF circuit
Confidential 2009.11.30
11
NXR-710
CIRCUIT DESCRIPTION
provides a second mixer, AGC amplifier, and RSSI (Received
Signal Strength Indicator).
The second mixer mixes the first IF signal with the 57.6
MHz of the second local oscillator output and produces the
second IF signal of 450kHz.
The second IF signal is passed through the ceramic filter
(CF401, CF402 and CF403) to reject the adjacent channel
signal. The filtered second IF signal is amplified by the second IF amplifier (IC404) and AGC amplifier (IC403).
The signal from the AGC amplifier is input to the AD converter (X53-449: IC20) through the ceramic filter (CF400) and
operational amplifier (IC400 and X53-449: IC20).
When the frequency is controlled by the PLL, the frequency convergence time increases as the frequency difference increases when the set frequency is changed. To
supplement this, the MCU is used before control by the
PLL IC to bring the VCO oscillation frequency close to the
desired frequency. As a result, the VCO CV voltage does not
change and is always stable at approx. 3.0V.
The desired frequency is set for the PLL IC by the MCU
(X53-449: IC20) through the 3-line “SPSD0”, “SPSCLK0”,
“/RXPCS_TR” serial bus. Whether the PLL IC is locked or
not is monitored by the MCU through the “LDR” signal line.
If the VCO is not the desired frequency (unlock), the “LDR”
logic is low.
SPSCLK0
SPSD0
/RXPCS LDT
2-8. Receiver PLL circuit (SUB unit)
■ VCO
RX VCO circuit consists of two VCOs (VCO A X58507: Q352, VCO B X58-507: Q353). Those VCOs generate a 1st local signal. For the VCO oscillation frequency,
the 1st local signal is 194.05 to 232.05MHz. (VCO A:
194.05~213.05MHz, VCO B: 213.05~232.05MHz)
Those VCO oscillation frequencies are determined by
two systems of voltage control terminals: “CV” and “RXASSIST”.
The voltage control terminals, “CV” and “RXASSIST”,
are controlled by the PLL IC (X58-507: IC300) and the MCU
(X53-449: IC20) and the output frequency changes continuously according to the applied voltage.
80C
D352
D359
RXASSIST
D358
D355
RX_CV
VCO_A
Q352
Buffer
Q354
VO
VCO_B
Q353
D360
D361
D353
D357
Fig. 9
Loop filter
LPF
RX VCO/PLL
IC300
FIN
RX_CV
LPF
Ref 19.2MHz
Fig. 10
Receiver PLL circuit
2-9. AVR circuit
Q350
SW
Q351
RXVCOA/B
Buffer
Q300
Receiver VCO circuit
■ PLL IC (X58-507: IC300)
PLL IC compares the differences in phases of the VCO
oscillation frequency and the VCTCXO reference frequency,
returns the difference to the VCO CV terminal and realizes
the “Phase Locked Loop” for the return control. This allows
the VCO oscillation frequency to accurately match (lock) the
desired frequency.
The 13.6V Power Source (+B) is provided through the
Connector (CN701) from the Final unit (X45-392). +B is connected to a FET switch (Q702, Q703) and CN700. Q702
and Q703 are controlled by the “SBC” signal from the MCU
which is in the Control unit (X53-449). If “SBC” logic is
high, Q702 and Q703 turn on. The 13.6V power source (SB)
which is turned on by Q702 and Q703 is provided to the 8V
AVR IC (IC702) and CN700. CN700 is connected to the Control unit (X53-449) to provide the +B power source and the
SB power source.
IC702 supplies 8V to the VCO, 15V DC/DC converter IC
(IC701), AVR IC (IC700) and FET switches (Q700, Q701).
IC701 is a step-up switching regulator. IC701 regulates 8V
to 15V and supplies the 15V power source to the “assist circuit” and “front-end BPF tuning circuit”. The FET switches
(Q700, Q701) are controlled by the I/O expander IC (IC805).
When Q700 and Q701 turn on, the 8V power source is provided to receiver section.
IC700 regulates 5V to 8V. The output of IC700 is provided to the FET switches (Q705, Q706) and AVR IC (IC703).
The FET switches (Q705, Q706) are controlled by the I/O
expander IC (IC805). When Q705 and Q706 turn on, the 5V
power source is provided to the receiver section, IF section
and IC704. IC704 regulates 5V to 3V. The 3V power source
is provided to the Mixer IC (IC300). IC703 regulates 5V to
3.3V. The output of IC703 is provided to the IF section.
12
Confidential 2009.11.30
NXR-710
CIRCUIT DESCRIPTION
+B
from Final unit
(X45-392 A/3)
CN701
IC702
8V AVR
Q702,Q703
SW
80C
SBC
CN700
+B,SB
to Control unit
(X53-449)
IC701
15V DC/DC
SB
Q700,Q701
SW
Ripple Filter
80C_1
Ripple Filter
80C_2
Ripple Filter
150C_1
Ripple Filter
150C_2
80R
RXC
5V AVR
IC700
50C
Q705,Q706
SW
RXC
Fig. 11
30R
3.3V AVR
IC703
AVR circuit
2-10. Other circuit
■ EEPROM
50R
IC704
3V AVR
33C
3. Final unit
The RF final amplifier unit (X45-3920-10) amplifies the
transmitter power to a specified level.
This unit consists of the following circuits:
(1) Driver and Final power amplifier circuit
(2) CM coupler circuit
(3) Filter circuit
(4) APC circuit
(5) High temperature detector circuit
(6) FAN action control circuit
(7) AVR circuit
The EEPROM (IC802) has a data capacity of 2Kbit. It
stores the tuning data in frequency adjustment.
■ Temperature sensor
The temperature sensor (IC800) monitors temperature
around the VCTCXO (X500).
■ I/O expander
The I/O expander IC (IC805) controls power sources, fan,
analogue switches, and the transmit power control circuit.
IC805 is controlled by the MCU which is in the Control unit
(X53-449).
3-1. Driver and Final power amplifier circuit
The transmit signal from the TX IN terminal CN1 of the
Final unit (X45-392) is amplified by Q1, Q2 and Q3, and is
passed to the final stage Q4. The signal amplified by the
final stage Q4 passes through the CM coupler circuit and
filter circuit, and is then fed to the antenna.
■ Electronic volume control IC
The Electronic volume control IC (IC804) adjusts the
modulating signal, center frequency of the front-end BPF,
and the power of the RF final amplifier. IC804 is controlled
by the MCU which is in the Control unit.
+B
LPF
Final AMP
Q4
CM coupler
80T
Drive AMP
Q3
CN1
TX ANT
Drive AMP
Q2
Vcont
Auto power control
REV DET
D4
Drive AMP
Q1
CN801
8TC
80T
FAN
Limiter AMP
IC201(B/2)
FW DET
D3
ASWC
PLIM
RAMP
DC AMP
IC202(A/2)
PRE AMP
IC201(A/2)
Buffer AMP
IC202(B/2)
REV DET
FW DET
Fig. 12
Driver and Final power amplifier circuit
Confidential 2009.11.30
FDT
Temp1
TH201
13
NXR-710
CIRCUIT DESCRIPTION
3-2. CM coupler circuit
3-6. FAN action control circuit
The CM coupler circuit is a line for detecting forward
wave and reflected wave. Forward wave is detected by D3,
and is converted into DC voltage. If an abnormal antenna
load is connected, reflected wave is detected by D4 and
converted into DC voltage.
The FAN action control circuit consists of the FAN and
switching transistor Q207. It is controlled by the MCU (X53449). If the FAN action is set to “Temperature”, the cooling
fan is turned ON or OFF according to temperature. If the
FAN action is set to “Continuous”, the cooling fan operates
continuously, but Q207 stays ON.
3-3. Filter circuit
This circuit removes harmonics from the transmitter output and sends filtered signals to the antenna.
3-4. APC circuit
The automatic transmission power control (APC) circuit
stabilizers the transmitter output power at a pre-determined
level. DC voltage from the CM coupler circuit is amplified by
the DC amplifier IC202 (1/2). IC202 (2/2) compares the APC
control voltage (RAMP) generated by the MCU (X53-449)
and the DC amplifier IC201 (1/2, 2/2) with the output voltage
from IC202 (1/2) to control the gate voltage for amplifier Q3
and final amplifier Q4.
3-5. High temperature detector circuit
To prevent thermal destruction of amplifier Q3 and final
amplifier Q4, this circuit reduces the APC control voltage
(RAMP) when the temperature of amplifier Q3 and final amplifier Q4 rises. The MCU detects the temperature with the
thermistor (TH201) and controls the APC voltage (RAMP).
+B
from Final unit
(X45-392 B/3)
+B
to TX-RX unit
(X57-794)
3-7. AVR circuit
The 13.6V power source (+B) is provided through connector CN201 to the Final unit (X45-392 A/3). +B is connected to CN203 to supply the 13.6V power source for the
TX-RX unit (X57-794). +B is a power source for the “final
amplifier”, “drive amplifier” and fan. IC203 regulates the +B
voltage to 8V. This 8V power source is connected to the FET
switches Q203, Q204, Q205, and Q206. Q204 and Q206
are controlled by the “8TC” signal from the I/O expander IC
which is in the TX-RX unit (X57-794). If “8TC” logic is high,
Q204 and Q206 turn on and supply the 8V power source
to the APC circuit and pre drive amplifiers. Q203 and Q205
are controlled by the “ASWC” signal from the I/O expander
IC which is in the TX-RX unit (X57-794). If “ASWC” logic
is high, Q203 and Q205 turn on and supply the 8V power
source to the antenna switch circuit.
CN201
Final AMP
Drive AMP
FAB
CN203
IC203
8V AVR
Q204,Q206
SW
80T
8TC
Q203,Q205
SW
80SW
ASWC
Fig. 13
AVR circuit
4-1. MCU circuit
4. Control unit
The Control unit (X53-4490-10) consists of the following
circuits:
(1) MCU circuit
(2) Memory circuit
(3) DSP circuit
(4) Squelch circuit
(5) Power supply circuit
(6) Power Supply Voltage Monitoring Circuit
(7) 18.432MHz clock circuit
(8) Audio circuit
(9) Other circuit
The MCU (IC20) is a 32bit RISC processor, equipped with
a peripheral function and ADC/DAC.
This MCU operates at a 18.432MHz clock and 3.3V/1.5V
DC.
It controls the flash memory, SRAM, DSP, receive circuit,
transmitter circuit, and control circuit.
14
Confidential 2009.11.30
NXR-710
CIRCUIT DESCRIPTION
4-2. Memory circuit
4-4. Squelch circuit
The Memory circuit consists of the MCU (IC20), the
SRAM (IC9), and the flash memory (IC3).
The flash memory has a capacity of 32Mbit that contains
the transceiver control program for the MCU and stores the
data. It also stores the data for transceiver channels and
operating parameters that are written by the FPU. This program can be easily written from external devices.
The SRAM has a capacity of 1Mbit that contains work
area and data area.
The Squelch circuit amplifies the demodulated noise signal from IC6 after filtering through the BPF circuit. The processed digital noise signal is applied to CODEC IC14, and is
converted from digital to analog. The amplified signal is then
converted to a DC signal by the detection circuit. The converted signal is fed back to IC20.
■ Flash memory
Note: The flash memory stores the data that is written by
the FPU, tuning data (Deviation, Squelch, etc.), and firmware program.
■ SRAM (static memory)
Note: The SRAM has a temporary data area and work area.
When the power supply is off, it is backed up by an internal
secondary lithium battery. Therefore, the saved data is not
lost.
33M
33M 15M 33A
/FRST
FLASH
IC3
/FRST
A[0~21], D[0~15],
/RD, /WR, /CS0, /WP
33BU
A[0~17], D[0~7],
/RD, /WR, /CS2
SRAM
IC9
MCU
IC20
33M 16M
A[0~20], D[0~15], /RD,
/WR, /HRDY, /CS3, /HDS2
4-3. DSP circuit
/DRST
The DSP circuit consists of a DSP (IC6) and processes
the base band signal. The DSP operates on an external clock
of 18.432MHz (the same as IC20). The I/O section operates
at 3.3V and the core section operates at 1.6V. The DSP carries out the following processes:
/DRST
/MCCSXCN, /MCCSRCN, MCDICN,
MCDOCN, MCSCKCN
MCSCKAF, /MCCSAF, MCDIAF, MCDOAF
■ Digital processing
• 4Level FSK and Baseband filter processing
• Vocoder processing between audio codec and modulation/demodulation
• CAI processing, such as error correction encoding/decoding and interleaving
• AFC loop control
• Frame synchronization and Time tracking
• Data scrambling
■ Analog FM processing
•
•
•
•
•
Pre-emphasis/De-emphasis
QT/DQT encoding/decoding
DTMF encoding/decoding
Compressor/Expander processing
Voice scrambler processing
■ Audio or Modulation function
•
•
•
•
•
Transmit/Receive audio filtering processing
Microphone amplifier AGC processing
Audio soft mute processing
Modulation level processing
Squelch Filtering
■ Other function
•
•
•
•
•
Voting tone
CWID
Courtesy tone
Repeater operating
Analog/Digital Mixed mode
DSP
IC6
/SYMTIM, /DINT, /DWUP, FSDET, /HINT
/PCS_DSP
MAIN_CLK
VCTCXO
X1
(18.432MHz)
Buffer
IC16
BSHIFT
XTAL_IN
/PDN,
LRCLK,
SDTI,
BICLK
Squelch
DAC
IC14
AMP
IC13(A/2,B/2)
Fig. 14
LDR
VREF
AMP
Q4
ADC1
AMP
IC15(A/2)
Control circuit
4-5. Power supply circuit
The X53-449 circuit consists of IC301, IC302, IC303,
IC304, IC305 and IC306.
IC301 is a DC/DC converter that converts 13.6V to 6.0V.
This 13.6V voltage is supplied from TX-RX unit (X57-794).
IC302 is connected to IC301 and regulates the voltage
to 5.0V. IC303, IC304, IC305 and IC306 are connected to
IC301. IC303 and IC306 are 3.3V voltage regulators. IC304
is a 1.5V regulator IC, and IC305 is a 1.6V regulator IC.
CN302 is the connector for the lithium battery. The
lithium battery is used to back up the SRAM and RTC data
when no external DC power source is available.
15
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NXR-710
CIRCUIT DESCRIPTION
4-6. Power supply voltage monitoring circuit
The X53-449 circuit consists of IC307, IC308, D303 and
Q301.
IC308 is a voltage detect IC and is used to generate the
“/RST” signal for the MCU (IC20).
This “/RST” signal is connected to the hardware reset
pin of MCU (IC20).
IC307 is a voltage detect IC and is used to generate the
“/BINT” signal for the MCU (IC20).
This “/BINT” signal is connected to the hardware interrupt pin of MCU (IC20). The software of the MCU (IC20)
runs to the sleep-mode to use the “/BINT” signal.
D303 and Q301 are used to generate the “OVRB” signal
for the MCU (IC20). The software of the MCU (IC20) runs to
the sleep-mode to use the “OVRB” signal.
CN301
B
SW
AMP_B
Q402
SB
DC-DC
IC301
60DC
AVR
IC302
50M
AVR
IC303
33M
OR
Q401
Q303
SW
RESET /RST
IC308
AVR
IC305
16M
AVR
IC304
15M
AVR
IC306
33A
Fig. 15
AMP_SW
33BU
/OVRB
Q301
/OVRB
/BINT
IC307
/BINT
Power supply circuit
4-7. 18.432MHz clock circuit
■ Modulation circuit (Analog/Digital signal processing)
The 18.432MHz clock is provided to the MCU (IC20),
DSP(IC6), and DAC (IC14) of the Squelch circuit.
In the case of the Analog Signal Processing mode, the
transmitting audio signal is amplified by IC405 (C/4), input to
the MICADCO terminal of the MCU (IC20), and audio processed by DSP (IC6). The processed audio signal from the
MODDAC terminal of IC20 is passed through an anti-aliasing
filter at IC404 (A/2), and is then amplified to a sufficient level
by IC404 (B/2), and amplified by the summing (TD) amplifier.
The Digital Signal Processing mode is the same as the Analog Signal Processing mode.
4-8. Audio circuit
■ Audio amplifier circuit
The audio amplifier circuit is located in the control section of the Control unit (X53-449). The 4W output audio
power is available from the pin 15 TEST/SPKR connector
“SPO”, “SPG” on the rear panel to the external speaker in
the case of a power supply voltage of 13.6V and a 4Ω load.
4-9. Other circuit
■ Real-time clock
■ Microphone circuit
The signal from the microphone is passed through the
AGC circuit located in the Display unit (X54-358 A/2) so that
it may not saturate. This circuit consists of IC501, D501,
D502 Q501, and Q502. The AGC controls the amplifier gains
using the detected audio signal depending on the positive
and negative peaks of the signal amplitude. The audio signal goes to the control section of the Control unit (X53-449)
from the Display unit (X54-358 A/2).
The clock function is based on a real-time clock IC (IC17).
When the power supply is off, it is backed up by an internal
secondary lithium battery.
16
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NXR-710
CIRCUIT DESCRIPTION
AMP_B
SPO
INT_SP
SPI
AMP_SW
DAC
IC412
SPO
EXT_SP
RD
Audio_AMP
SW
IC402
RD
RA
DAC
IC412
TD
DAC
IC412
TA
MIC
IC405
(C/4)
IC501
MICADC0
IC404
(B/4)
MICADC1
MODDAC
MCU
IC20
MOD
MOD
LPF
IF
signal
CR-LPF
IFR
ADC1
LPF
Squelch DAC
IC14
Fig. 16
IC404(A/4)
SPDAC
PWM1
DSP
IC6
LPF
DET
LPF
Modulation circuit (Analog/Digital signal processing)
5-1. LED circuit
5. Display unit
The Display unit (X54-3580-20) is the same circuit as
X54-3580-20, used in TKR-750/850/751/851.
The Display unit (X54-3580-20) consists of the following
circuits:
(1) LED circuit
(2) Key switch circuit
The display circuit consists of various types of LEDs:
7-segment type D506 and D507 (red), D503 (red: transmission), D504 (green: busy), D505 (green: power on).
IC502 to IC505 are shift registers that convert MCU serial data to parallel data and turn on LEDs.
5-2. Key switch circuit
There are PF key 1 to PF key 6 on Display unit. Using
these key switches, mode settings are available.
The logic signals pushing these key switches are entered
directly into the MCU (IC20).
17
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NXR-710
COMPONENTS DESCRIPTION
FINAL UNIT (X45-3920-10)
Ref. No.
IC201,202
Ref. No.
Part Name
MOS-IC
Description
Part Name
Description
IC401
MOS-IC
NAND gate
DC amplifier
IC402
MOS-IC
Analog switch
IC203
Analogue IC
Voltage regulator
IC403
Bi-polar IC
AF power amplifier
Q1,2
Transistor
RF amplifier
IC404~406
Bi-polar IC
OP AMP
Q3
FET
TX drive amplifier
IC407
MOS-IC
Analog switch
Q4
FET
Final amplifier
IC411
Bi-polar IC
OP AMP
Q203~206
FET
DC switch
IC412
MOS-IC
DC/AC converter
Q207
Transistor
DC switch
Q4
Transistor
DC switch
D1
Diode
RF switch
Q5
FET
DC switch
D3,4
Diode
RF detector
Q6~10
Transistor
Buffer amplifier
D7,8
Diode
RF switch
Q301
Transistor
DC switch
D9
Surge absorber
Surge protection
Q302
FET
DC switch
D10
Diode
RF detector
Q303
Transistor
Power switch
D201
Zener diode
Voltage reference
Q401
Transistor
Power switch
D202
Surge absorber
Surge protector
Q402
FET
Power switch
D203
Diode
Surge protector
Q403
Transistor
Power switch
D301
Diode
Protect of reverse connection
Q404,405
Transistor
AF mute switch
D1,2
Diode
Detector
CONTROL UNIT (X53-4490-10)
Ref. No.
Part Name
Description
D3~12
Diode
Surge protector
D13
Zener diode
Surge protector
IC3
ROM IC
Flash memory
D14~16
Diode
Surge protector
IC4,5
MOS-IC
RS-485 transceiver
D18
Diode
Surge protector
IC6
Microprocessor IC
DSP
D20
Diode
Surge protector
IC7,8
MOS-IC
Buffer
D22,23
Diode
Surge protector
IC9
SRAM IC
SRAM
D24
Zener diode
Surge protector
IC10,11
MOS-IC
Buffer
D26
Diode
Surge protector
IC12
MOS-IC
AND gate
D28,29
Diode
Surge protector
IC13
MOS-IC
AF amplifier
D30
Zener diode
Surge protector
IC14
MOS-IC
CODEC
D31
Diode
Surge protector
IC15
MOS-IC
AF amplifier
D32
Zener diode
Surge protector
IC16
MOS-IC
Buffer amplifier
D35
Diode
Surge protector
IC17
MOS-IC
RTC IC
D36
Zener diode
Surge protector
IC18,19
MOS-IC
Buffer
D37
Varistor
Current protector
IC20
MOS-IC
MCU
D301,302
Diode
Surge protector
IC21
MOS-IC
RS-232C driver/receiver
D303
Zener diode
Voltage reference
IC22
MOS-IC
I/O expander
D304,305
Diode
Surge protector
IC23
MOS-IC
NAND gate
D401
Diode
Diode switch
IC24
MOS-IC
AND gate
IC25
MOS-IC
OR gate
IC26
MOS-IC
AND gate
IC27,28
MOS-IC
AF amplifier
IC501
MOS IC
MIC amplifier
IC301
Analogue IC
DC/DC converter
IC502~505
MOS IC
Shift register
IC302
MOS-IC
Voltage regulator
IC506,507
MOS IC
Voltage regulator
IC303~306
Analogue IC
Voltage regulator
Q501,502
Transistor
Level controller
IC307
MOS-IC
Voltage regulator
Q503,504
FET
DC switch
IC308
Analogue IC
Voltage regulator
Q506
Transistor
DC switch
DISPLAY UNIT (X54-3580-20)
Ref. No.
18
Confidential 2009.11.30
Part Name
Description
NXR-710
COMPONENTS DESCRIPTION
Ref. No.
Part Name
Description
Ref. No.
Part Name
Description
Q507
FET
DC switch
Q501
Transistor
RF amplifier
Q508~511
Transistor
DC switch
Q502,503
FET
RF amplifier
Q512~514
FET
DC switch
Q504
Transistor
RF amplifier
Q516~519
FET
DC switch
Q505~507
FET
DC switch
Q521~525
FET
DC switch
Q600
FET
DC switch
D501,502
Diode
AF detector
Q601
Transistor
DC switch
D503~507
LED
LED
Q602,603
Transistor
RF amplifier
D508~514
Diode
Surge absorption
Q604,605
Transistor
DC switch
D601,602
Diode
Surge absorption
Q606
Transistor
RF amplifier
D603
Varistor
Current protector
Q607
FET
DC switch
Q700~702
FET
DC switch
Q703
Transistor
DC switch
Q704~706
FET
DC switch
TX-RX UNIT (X57-7940-10)
Ref. No.
Part Name
Description
IC100,101
MOS-IC
OP AMP
Q800
FET
DC switch
IC200,201
MOS-IC
OP AMP
D100,101
Varicap
Frequency control
IC203
MOS-IC
Buffer
D103~108
Varicap
Frequency control
IC300
MOS-IC
Mixer
D200
Diode
DC switch
IC400
MOS-IC
IF amplifier
D500,501
Zener diode
Limiter
IC401
MOS-IC
Buffer amplifier
D503
Diode
Detector
IC402
MOS-IC
OP AMP
D504,505
Diode
RF switch
IC403
MOS-IC
IF system
D600
Diode
DC switch
IC404
MOS-IC
IF amplifier
D601
Diode
RF switch
D801
Diode
DC switch
IC405~408
MOS-IC
Analog switch
IC409
MOS-IC
Buffer amplifier
IC500
MOS-IC
Buffer amplifier
IC501
MOS-IC
OP AMP
IC600,601
MOS-IC
Buffer
IC300
IC602
MOS-IC
16.8MHz PLL
IC603~607
MOS-IC
OP AMP
IC608
MOS-IC
IC700~702
Analogue IC
IC703,704
IC800
IC801
IC802
RX VCO/PLL UNIT (X58-5070-10)
Ref. No.
Part Name
Description
IC
PLL
Q300
Transistor
Buffer amplifier
Q350,351
FET
DC switch
AF amplifier
Q352,353
FET
VCO OSC
Voltage regulator
Q354
Transistor
Buffer amplifier
Bi-polar IC
Voltage regulator
D352,353
Varicap
Frequency control
MOS-IC
Temperature sensor
D355
Varicap
Frequency control
MOS-IC
OP AMP
D357~361
Varicap
Frequency control
ROM IC
EEPROM
IC803
MOS-IC
Buffer amplifier
IC804
MOS-IC
Digital potentiometer
IC805
MOS-IC
I/O expander
IC300
TX VCO/PLL UNIT (X58-5080-10)
Ref. No.
Part Name
Description
IC
PLL
IC806
MOS-IC
Analog switch
Q300
Transistor
Buffer amplifier
Q100
Transistor
DC switch
Q350,351
FET
DC switch
Q101
Transistor
RF amplifier
Q352,353
FET
VCO OSC
Q200,201
Transistor
DC switch
Q354
Transistor
Buffer amplifier
Q202,203
Transistor
RF amplifier
D352,353
Varicap
Frequency control
Q300
FET
RF amplifier
D355
Varicap
Frequency control
Q301
Transistor
RF amplifier
D357~361
Varicap
Frequency control
Q500
FET
DC switch
19
Confidential 2009.11.30
NXR-710
PARTS LIST
CAPACITORS
CC 45 TH 1H 220 J
1
2
3
4
5
6
1 = Type ... ceramic, electrolytic, etc.
2 = Shape ... round, square, etc.
3 = Temp. coefficient
CC45
4 = Voltage rating
5 = Value
6 = Tolerance
• Temperature coefficient
1st Word
C
L
P
R
S
Color*
Black Red Orange Yellow Green
ppm/°C
0
–80
–150 –220 –330
• Tolerance (More than 10pF)
Code
C
D
G
J
(%) ±0.25 ±0.5 ±2
±5
• Voltage rating
2nd word A
1st word
0
1.0
1
10
2
100
3
1000
B
K
±10
C
M
±20
D
X
+40
–20
E
F
4
1H 000
5
6
J
7
Z
7
RESISTORS
• Chip resistor (Carbon)
(EX) R D 7 3 E
B
1
2
3
4
(Chip) (B, F)
2B 000
5
6
J
7
• Carbon resistor (Normal type)
(EX) R D 1 4 B
B 2C 000
1
2
3
4
5
6
J
7
1 = Type
2 = Shape
3 = Dimension
4 = Temp. coefficient
T
Blue
–470
F
U
Violet
–750
Z
P
No code
+80 +100 More than 10μF : –10~+50
–20
–0 Less than 4.7μF : –10~+75
G
H
5 = Rating wattage
6 = Value
7 = Tolerance
2
J
K
Refer to the table above.
1 = Type
2 = Shape
3 = Dimension
4 = Temp. coefficient
5 = Voltage rating
6 = Value
7 = Tolerance
2
0 = 22pF
Multiplier
2nd number
1st number
2nd Word
G
H
J
K
ppm/°C
±30
±60
±120 ±250
Example : CC45TH = –470±60ppm/°C
1.25 1.6 2.0 2.5 3.15 4.0 5.0 6.3 8.0
12.5 16
20
25 31.5 40
50
63
80
125 160 200 250 315 400 500 630 800
1250 1600 2000 2500 2150 4000 5000 6300 8000
• Chip capacitors
(EX) C C 7 3
F SL 1H 000
1
2
3
4
5
6
(Chip) (CH, RH, UJ, SL)
(EX) C K 7 3
F
1
2
3
(Chip) (B, F)
• Capacitor value
010 = 1pF
100 = 10pF
101 = 100pF
102 = 1000pF = 0.001μF
103 = 0.01μF
Color*
L
±500
(Less than 10pF)
Code
B
C
D
(pF) ±0.1 ±0.25 ±0.5
F
±1
G
±2
V
–
35
–
–
• Dimension
L
T
W
Chip capacitor
Code
L
Empty
5.6±0.5
A
4.5±0.5
B
4.5±0.5
C
4.5±0.5
D
3.2±0.4
E
3.2±0.2
F
2.0±0.3
G
1.6±0.2
H
1.0±0.05
Chip resistor
Code
L
E
3.2±0.2
F
2.0±0.3
G
1.6±0.2
H
1.0±0.05
W
5.0±0.5
3.2±0.4
2.0±0.3
1.25±0.2
2.5±0.3
1.6±0.2
1.25±0.2
0.8±0.2
0.5±0.05
T
Less than 2.0
Less than 2.0
Less than 2.0
Less than 1.25
Less than 1.5
Less than 1.25
Less than 1.25
Less than 1.0
0.5±0.05
W
1.6±0.2
1.25±0.2
0.8±0.2
0.5±0.05
T
1.0
1.0
0.5±0.1
0.35±0.05
• Rating wattage
Code Wattage Code
1J
1/16W
2C
2A
1/10W
2E
2B
1/8W
2H
Wattage
1/6W
1/4W
1/2W
20
Confidential 2009.11.30
Code
3A
3D
Wattage
1W
2W
NXR-710
PARTS LIST
✽ New Parts. indicates safety critical components.
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
L : Scandinavia
Y : PX (Far East, Hawaii)
C : China
K : USA
T : England
X : Australia
P : Canada
E : Europe
M : Other Areas
NXR-710
FINAL UNIT (X45-3920-10)
Ref. No.
New
Address parts
Parts No.
Destination
Description
NXR-710
1
2
3
4
5
3A
1A
1B
1D
3C
✽
6
2C
8
9
10
11
1F
1F
1F
2C,3D
13
14
15
16
17
1B
1C
1E
1D
1A
18
19
20
21
22
1C
1E
1B
1B
3A
23
24
25
26
27
3A
3A,2B
3A,1B
2B
2C
28
29
30
2A
2C
2C
32
33
34
36
1C,1E
2C
1C
38
39
40
41
42
2A,2B
2B
3A
1B
2B
43
44
45
46
47
1C
1B
1B
2B,3B
3C,2D
48
49
50
51
52
54
55
56
57
58
Ref. No.
New
Address parts
60
61
62
63
64
1E
1E
2B
1B
1F
2C
1E
1B,1E
✽
Parts No.
Destination
Description
J02-0475-05
J02-0492-04
J19-5540-03
J21-8467-04
J21-8559-04
FOOT
ACCESSORY
FOOT (RUBBER)
ACCESSORY
HOLDER (TRUNK CABLE)
MOUNTING HARDWARE (X45:DRIVE FET)
MOUNTING HARDWARE ACCESSORY
J21-8616-04
J59-0302-05
J61-0307-05
MOUNTING HARDWARE (X45:MODULAR)
GROMMET
ACCESSORY
BAND
✽
A62-0933-23
A62-1146-04
A62-1147-04
A62-1148-03
A62-1174-03
PANEL ASSY (INNER)
PANEL (TX-RX)
PANEL (FINAL)
PANEL (OUTER)
PANEL ASSY
✽
A82-0077-02
REAR PANEL
65
66
67
✽
✽
B10-2635-04
B11-1259-04
B62-2199-00
B72-2596-04
FRONT GLASS
ACCESSORY
FILTER
ACCESSORY
INSTRUCTION MANUAL
MODEL NAME-PLATE
69
70
71
72
1E
3A
3A
3A
K01-0418-15
K29-5389-03
K29-9106-04
K29-9370-02
HANDLE
KNOB (VOLUME)
KNOB (POWER)
KEY TOP
DC CORD (EXT DC IN)
ANTENNA CABLE (RX IN)
DC CORD
ACCESSORY
ANTENNA CABLE (TX OUT)
TRUNK CABLE (X57-X53)
74
75
76
1E
1B
1B
L79-1419-05
L79-1854-05
L79-1855-05
LINE FILTER (ACCESSORY DC CORD)
LINE FILTER (DC CORD:EXT DC IN)
LINE FILTER (DC+,DC-)
✽
E30-3414-05
E30-3418-15
E30-3427-35
E30-7528-15
E30-7689-05
E30-7690-05
E31-3228-05
E37-0902-15
E37-0903-15
E37-0905-15
ANTENNA CABLE (REF IN)
15P PLUG
ACCESSORY
LEAD WIRE WITH TERMINAL (DC+)
LEAD WIRE WITH TERMINAL (DC-)
LEAD WIRE WITH CONNECTOR (SP)
A
B
C
D
E
2C
1C,2C,2D
2A,1E
2B,2C
1C
N09-2292-05
N30-2606-48
N30-4006-48
N30-4014-48
N30-4020-43
HEXAGON HEAD SCREW (DSUB)
PAN HEAD MACHINE SCREW (ANT)
PAN HEAD MACHINE SCREW (CHAS,ACC)
PAN HEAD MACHINE SCREW (CHASSIS)
PAN HEAD MACHINE SCREW (FAN)
E37-0906-05
E37-0908-05
E37-0911-05
E37-0912-15
E37-0913-05
LEAD WIRE WITH CONNECTOR (X53-X54)
LEAD WIRE WITH CONNECTOR (11P)
LEAD WIRE WITH CONNECTOR (3P)
LEAD WIRE WITH MINIPIN PLUG
LEAD WIRE WITH CONNECTOR (ACC15P)
F
G
H
J
K
1C,2C
3B
1A,1B,1E
1C
1B,3B
N32-3006-48
N32-4008-43
N35-3006-43
N35-4006-43
N67-3008-48
FLAT HEAD MACHINE SCREW (R PANEL)
FLAT HEAD MACHINE SCREW (F PANEL)
BINDING HEAD MACHINE SCREW (TOP,ACC)
BINDING HEAD MACHINE SCREW (TOP)
PAN HEAD SEMS SCREW (X53:AUDIO IC)
FLAT CABLE
LEAD WIRE WITH CONNECTOR (DSUB25P)
LEAD WIRE WITH CONNECTOR (X45-X53)
1C,2C
3A
3A,1B,2B
N80-2608-43
N87-3005-43
N87-3006-48
PAN HEAD TAPTITE SCREW (FUSE)
BRAZIER HEAD TAPTITE SCREW (SP)
BRAZIER HEAD TAPTITE SCREW (PCB)
✽
E37-1340-15
E37-1376-05
E37-1473-05
L
M
N
78
3A
T07-0770-35
SPEAKER
BLADE FUSE (15A/32V) ACCESSORY
CAP (DSUB)
FANMOTOR
SHIELDING CASE (X57 TX-RX PCB)
SHIELDING CASE (X45 FINAL PCB)
80
3A
W09-0971-05
LITHIUM CELL
490-0174-05
ADHESIVE TAPE
✽
F05-1537-05
F09-0445-05
F09-0471-15
F10-2409-04
F10-3129-03
G02-0576-14
G02-0829-14
G02-0885-13
G02-0894-04
G02-1831-04
FLAT SPRING
FLAT SPRING (RX VCO)
EARTH SPRING (X54 DISPLAY PCB)
EARTH SPRING (X45:FINAL FET)
EARTH SPRING (REAR BOTTOM)
G02-1832-04
G02-1855-04
G02-1856-04
G10-1263-04
G10-1264-04
EARTH SPRING (REAR TOP)
FLAT SPRING (X45:AVR)
EARTH SPRING (FUSE)
FIBROUS SHEET (CHASSIS)
FIBROUS SHEET (PANEL ASSY)
3B
3B
1F
1F
2B
G10-1344-04
G10-1345-04
G13-1801-04
G13-1802-04
G13-1886-04
FIBROUS SHEET (EARTH SPRING,SHORT)
FIBROUS SHEET (EARTH SPRING,LONG)
CUSHION (40X40X5)
ACCESSORY
CUSHION (40X40X10) ACCESSORY
CUSHION (BNC)
1E
1F
1E
1F
1F
H25-0029-04
H25-0747-04
H25-0762-04
H25-2328-04
H52-2334-02
PROTECTION BAG (60/110/0.07)
PROTECTION BAG (250X350)
PROTECTION BAG (120X300)
PROTECTION BAG (80/250/0.07)
ITEM CARTON CASE
1B
✽
✽
✽
✽
✽
✽
✽
✽
-
ACCESSORY
FINAL UNIT (X45-3920-10)
C4
C5-7
C10
C12
C14
CK73GB1H104K
CK73GB1H102K
CK73GB1H102K
CC73GCH1H180J
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
1000PF
1000PF
18PF
1000PF
K
K
K
J
K
C16-18
C19
C21
C23
C24
CK73GB1H102K
CC73FCH1H120J
CK73GB1H102K
CK73GB1H102K
CK73FB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
12PF
1000PF
1000PF
1000PF
K
J
K
K
K
C25
C26
C27
C28
C33
CC73FCH1H270J
CC73FCH1H390J
CC73FCH1H560J
CK73FB1H102K
C93-0603-05
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
27PF
39PF
56PF
1000PF
1000PF
J
J
J
K
K
C93-1744-05
CK73GB1E105K
CC73GCH1H220J
CHIP C
CHIP C
CHIP C
470PF
1.0UF
22PF
J
K
J
C34
C37
C43
✽
21
Confidential 2009.11.30
NXR-710
PARTS LIST
FINAL UNIT (X45-3920-10)
Ref. No.
C44
C45
C51
C52
C53
New
Address parts
Parts No.
Destination
Description
CC73GCH1H101J
C93-0603-05
C93-0603-05
C93-0868-15
CK73GB1E105K
CHIP C
CHIP C
CHIP C
MICA
CHIP C
100PF
1000PF
1000PF
240PF
1.0UF
J
K
K
J
K
C93-1747-05
C93-1800-05
CK73GB1H102K
CC73GCH1H220J
C93-1790-05
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
130PF
82PF
1000PF
22PF
33PF
J
J
K
J
500WV
C65
C66
C68
C69
C71
CC73GCH1H101J
CK73GB1H102K
CM73F2H471J
CK73GB1H102K
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
100PF
1000PF
470PF
1000PF
1000PF
J
K
J
K
K
C75
C78
C80
C82
C84
C93-0603-05
CM73F2H471J
CC73FCH1H270J
C93-0563-05
C93-0562-05
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
470PF
27PF
18PF
15PF
K
J
J
J
J
C93-1788-05
C93-1784-05
C93-1788-05
C93-1786-05
C93-0564-05
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
27PF
18PF
27PF
22PF
22PF
500WV
500WV
500WV
500WV
J
C97
C98
C99
C201
C205
CK73GB1H102K
C93-0564-05
CC73FCH1H050C
CK73GB1H102K
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
22PF
5.0PF
1000PF
1000PF
K
J
C
K
K
C206
C207
C210
C216
C218
CK73GB1H104K
CK73GB1H102K
CK73GB1H102K
CK73GB1H102K
CK73GB1H104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
1000PF
1000PF
1000PF
0.10UF
K
K
K
K
K
CK73GB1H102K
CD04AZ1V100M
CK73GB1H102K
CD04AZ1V102M
CK73GB1H102K
CHIP C
ELECTRO
CHIP C
ELECTRO
CHIP C
1000PF
10UF
1000PF
1000UF
1000PF
K
35WV
K
35WV
K
C225
C229-238
C239
C240
C241-244
CK73GB1H104K
CK73GB1H102K
CD04BD1H101M
CC73GCH1H220J
CK73GB1H102K
CHIP C
CHIP C
ELECTRO
CHIP C
CHIP C
0.10UF
1000PF
100UF
22PF
1000PF
K
K
50WV
J
K
C245
C246
C247-253
C301,302
CC73GCH1H220J
CK73GB1H104K
CK73GB1H102K
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
22PF
0.10UF
1000PF
470PF
J
K
K
K
CN1
CN2,3
CN4,5
CN201,202
CN203
E04-0154-05
E23-1262-05
E23-1330-05
E23-0462-05
E41-2672-05
PIN SOCKET
TERMINAL
TERMINAL
TERMINAL
PIN ASSY
CN204
CN205
J401,402
E41-2743-05
E41-1682-05
E58-0533-05
PIN ASSY
PIN ASSY
MODULAR JACK
F1
F53-0392-05
FUSE (3A)
C54
C57
C60
C61
C63
C88
C89
C91
C92
C94
C219
C220
C221,222
C223
C224
✽
✽
✽
✽
✽
✽
✽
✽
✽
Ref. No.
New
Address parts
Parts No.
Destination
Description
CN301
J13-0071-05
FUSE HOLDER
L3
L4
L5
L6
L7
L41-5678-14
L41-6878-14
L41-2778-14
L41-1278-14
L41-1878-14
SMALL FIXED INDUCTOR (56NH)
SMALL FIXED INDUCTOR (68NH)
SMALL FIXED INDUCTOR (27NH)
SMALL FIXED INDUCTOR (12NH)
SMALL FIXED INDUCTOR (18NH)
L8
L9
L10
L11
L12,13
L92-0179-05
L34-4520-05
L34-4560-05
L34-4557-05
L41-2785-14
CHIP FERRITE
AIR-CORE COIL
AIR-CORE COIL
AIR-CORE COIL
SMALL FIXED INDUCTOR (270NH)
L14
L15
L16-18
L19
L34-4667-05
L34-4744-05
L34-4520-05
L40-1085-92
AIR-CORE COIL
AIR-CORE COIL
AIR-CORE COIL
SMALL FIXED INDUCTOR (100NH)
R2
R6
R7
R8
R9
RK73GB2A000J
RK73GB2A472J
RK73GB2A102J
RK73FB2B330J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
4.7K
1.0K
33
0.0
J
J
J
J
J
1/10W
1/10W
1/10W
1/8W
1/10W
R10
R11
R12
R14
R15
RK73FB2B271J
RK73FB2B270J
RK73GB2A000J
RK73GB2A220J
RK73GB2A472J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
270
27
0.0
22
4.7K
J
J
J
J
J
1/8W
1/8W
1/10W
1/10W
1/10W
R16
R17
R18
R19
R20
RK73GB2A102J
RK73FB2B100J
RK73GB2A471J
RK73FB2B272J
RK73FB2B220J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
10
470
2.7K
22
J
J
J
J
J
1/10W
1/8W
1/10W
1/8W
1/8W
R21
R23
R24
R25
R26
RK73FB2B271J
RK73FB2B180J
RK73FB2B271J
RK73EB2E470J
RK73FB2B154J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
270
18
270
47
150K
J
J
J
J
J
1/8W
1/8W
1/8W
1/4W
1/8W
R27
R28,29
R30
R31,32
R33
RK73FB2B104J
RK73GB2A000J
RK73RB2H101J
RK73FB2B104J
RK73GB2A823J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
0.0
100
100K
82K
J
J
J
J
J
1/8W
1/10W
1/2W
1/8W
1/10W
R34,35
R36
R38
R39
R40
RK73FB2B000J
RK73FB2B820J
RK73FB2B000J
RK73GB2A101J
RK73FB2B000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
82
0.0
100
0.0
J
J
J
J
J
1/8W
1/8W
1/8W
1/10W
1/8W
RK73FB2B820J
RK73PB2H121J
RK73FB2B224J
RK73GB2A000J
RK73GB2A333J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
82
120
220K
0.0
33K
J
J
J
J
J
1/8W
1/2W
1/8W
1/10W
1/10W
R202
R203
R204
R205,206
R207
RK73GB2A104J
RK73GB2A473J
RK73GB2A273J
RK73GB2A104J
RK73GB2A154J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
47K
27K
100K
150K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R208
R210
R213
R215
RK73GB2A101J
RK73GB2A104J
RK73GB2A564J
RK73GB2A563J
CHIP R
CHIP R
CHIP R
CHIP R
100
100K
560K
56K
J
J
J
J
1/10W
1/10W
1/10W
1/10W
R41
R42
R43
R44
R201
✽
✽
✽
22
Confidential 2009.11.30
NXR-710
PARTS LIST
FINAL UNIT (X45-3920-10)
CONTROL UNIT (X53-4490-10)
Ref. No.
New
Address parts
Parts No.
Destination
Description
Ref. No.
New
Address parts
Parts No.
Destination
Description
R217
R218,219
R220
R221
R225
RK73GB2A154J
RK73GB2A104J
RK73GB2A224J
RK73GB2A183J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
150K
100K
220K
18K
0.0
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
C64
C65
C66
C67
C68
CK73HB1A105K
CK73HB1H102K
CK73HB1E103K
CK73HB1A104K
CK73HB1E103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
1000PF
0.010UF
0.10UF
0.010UF
K
K
K
K
K
R226
R228,229
R230,231
R232,233
R235,236
RK73GB2A332J
RK73GB2A473J
RK73GB2A472J
RK73GB2A474J
RK73PB2H100J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
3.3K
47K
4.7K
470K
10
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/2W
C69
C70
C72
C73
C74
CK73HB1H102K
CK73HB1A224K
CK73HB1A224K
CC73HCH1H470J
CC73HCH1H101J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.22UF
0.22UF
47PF
100PF
K
K
K
J
J
R237
R351
R354
RK73GB2A123J
RK73GB2A000J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
12K
0.0
0.0
J
J
J
1/10W
1/10W
1/10W
D1
D3,4
D7,8
D9
D10
1SS226-F
HSM88AS-E
L7091CER
CSA70-401L
MA2S111-F
DIODE
DIODE
DIODE
SURGE ABSORBER
DIODE
C75
C76
C77
C79,80
C81
CK73GB1C104K
CC73HCH1H470J
CK73HB1A104K
CK73HB1E103K
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
47PF
0.10UF
0.010UF
1000PF
K
J
K
K
K
D201
D202
D203
D301
IC201,202
02DZ6.2F-Y
22ZR-10D
1SS355
DSA3A1
TA75W01FUF
ZENER DIODE
SURGE ABSORBER
DIODE
DIODE
MOS-IC
C82,83
C84-86
C87
C88
C89
CC73HCH1H101J
CK73HB1H682K
CK73HB1H102K
CK73GB1C104K
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
100PF
6800PF
1000PF
0.10UF
1000PF
J
K
K
K
K
IC203
Q1,2
Q3
Q4
Q203,204
NJM78M08FA-ZB
2SC3357-A
PD55003S-E
RD70HVF1-101
2SJ484
ANALOGUE IC
TRANSISTOR
FET
FET
FET
C90
C91
C92
C93
C94
CK73GB1C104K
CK73HB1A104K
CK73HB1E103K
CS77CP0J100M
CK73HB1A104K
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP C
0.10UF
0.10UF
0.010UF
10UF
0.10UF
K
K
K
6.3WV
K
SSM3K15TE(F)
DTD123EK
S1R103J440H
FET
DIGITAL TRANSISTOR
THERMISTOR
C95,96
C97
C98-100
C101
C102
CC73HCH1H020C
CK73HB1H102K
CK73HB1A104K
CK73HB1E103K
CK73HB1A105K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
2.0PF
1000PF
0.10UF
0.010UF
1.0UF
C
K
K
K
K
C103
C104-107
C108
C109
C110,111
CK73HB1H102K
CK73GB1C104K
CC73HCH1H020C
CS77CP0J100M
CC73HCH1H101J
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP C
1000PF
0.10UF
2.0PF
10UF
100PF
K
K
C
6.3WV
J
Q205,206
Q207
TH201
2B
2B
CONTROL UNIT (X53-4490-10)
C7-10
C11
C12-15
C18,19
C20
CC73HCH1H101J
CK73HB1A105K
CC73HCH1H101J
CK73GB1C104K
CK73HB1A105K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
100PF
1.0UF
100PF
0.10UF
1.0UF
J
K
J
K
K
C112
C114
C115-119
C120
C121
CK73HB1A104K
CC73HCH1H101J
CK73HB1A104K
CK73HB1A105K
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
100PF
0.10UF
1.0UF
1000PF
K
J
K
K
K
C21,22
C23-30
C31
C32,33
C34
CK73GB1C104K
CK73HB1A104K
CK73HB1H102K
CK73HB1A104K
CK73HB1A105K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
0.10UF
1000PF
0.10UF
1.0UF
K
K
K
K
K
C122-126
C127
C128
C129
C130,131
CK73HB1A104K
CK73HB1E103K
CK73HB1A105K
CK73HB1H102K
CK73HB1A104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
0.010UF
1.0UF
1000PF
0.10UF
K
K
K
K
K
C35,36
C38
C39
C40
C41-45
CK73GB1C104K
CK73HB1H102K
CK73HB1A104K
CK73HB1A105K
CK73HB1A104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
1000PF
0.10UF
1.0UF
0.10UF
K
K
K
K
K
C132
C133
C134
C135,136
C137
CK73HB1E103K
CK73HB1H102K
CK73HB1E103K
CK73HB1H102K
CK73HB1E103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
1000PF
0.010UF
1000PF
0.010UF
K
K
K
K
K
C46
C47
C49
C50
C51
CK73HB1A105K
CK73HB1H102K
CK73HB1A105K
CK73HB1A104K
CK73HB1A105K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
1000PF
1.0UF
0.10UF
1.0UF
K
K
K
K
K
C138
C139
C140
C141,142
C143
CC73HCH1H101J
CK73HB1E103K
CK73GB1C104K
CK73HB1H102K
CK73HB1E103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
100PF
0.010UF
0.10UF
1000PF
0.010UF
J
K
K
K
K
C52
C56,57
C58
C60,61
C62,63
CC73HCH1H270J
CK73HB1A104K
CK73HB1H681K
CK73HB1H102K
CK73FB0J106K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
27PF
0.10UF
680PF
1000PF
10UF
J
K
K
K
K
C144-146
C147
C148
C149
C150
CK73HB1H102K
CK73HB1E103K
CK73HB1H122K
CK73HB1H102K
CK73HB1E103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.010UF
1200PF
1000PF
0.010UF
K
K
K
K
K
If a part reference number is listed in a shaded box, that part does not come with the PCB.
Confidential 2009.11.30
23
NXR-710
PARTS LIST
CONTROL UNIT (X53-4490-10)
Ref. No.
New
Address parts
Parts No.
Destination
Description
Ref. No.
C151-155
C156
C157
C158
C159
CK73HB1H102K
CC73HCH1H221J
CK73HB1H102K
CK73HB1A104K
CK73HB1E103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
220PF
1000PF
0.10UF
0.010UF
K
J
K
K
K
C258
C259,260
C301,302
C303,304
C306
C160
C161
C162
C164
C166
CC73HCH1H101J
CK73HB1H102K
CC73HCH1H101J
CK73HB1H102K
CK73HB1E103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
100PF
1000PF
100PF
1000PF
0.010UF
J
K
J
K
K
C167
C170,171
C175,176
C179,180
C182
CC73HCH1H101J
CK73HB1H102K
CK73HB1H102K
CK73HB1H102K
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
100PF
1000PF
1000PF
1000PF
1000PF
C184,185
C186
C187
C188
C189
CK73HB1H102K
CC73HCH1H101J
CK73HB1H102K
CC73HCH1H101J
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
C190
C191
C192
C193
C194-197
CC73HCH1H101J
CK73HB1H102K
CK73HB1E103K
CC73HCH1H101J
CK73HB1H102K
C198
C199
C200
C201
C202
New
Address parts
Parts No.
Destination
Description
CC73HCH1H101J
CK73HB1A104K
C92-0905-05
C93-1810-05
CK73HB1H471K
CHIP C
CHIP C
OS-CON
CHIP C
CHIP C
100PF
0.10UF
47UF
4.7UF
470PF
J
K
35WV
50WV
K
C308
C310,311
C312
C313
C314
CK73EB1H474K
CE32AU1C330M
CE32BM1E470M
CK73HB1E223K
CK73HB1H102K
CHIP C
CHIP EL
CHIP EL
CHIP C
CHIP C
0.47UF
33UF
47UF
0.022UF
1000PF
K
16WV
25WV
K
K
J
K
K
K
K
C315-317
C318-321
C322
C323
C324
CE32BM1E470M
CK73HB1H102K
CE32BM1E470M
CK73HB1H102K
CE32BM1E470M
CHIP EL
CHIP C
CHIP EL
CHIP C
CHIP EL
47UF
1000PF
47UF
1000PF
47UF
25WV
K
25WV
K
25WV
1000PF
100PF
1000PF
100PF
1000PF
K
J
K
J
K
C325,326
C327-329
C330,331
C332
C333
CK73HB1H102K
CE32BM1E470M
CK73HB1H102K
CE32BM1E470M
CK73HB1A104K
CHIP C
CHIP EL
CHIP C
CHIP EL
CHIP C
1000PF
47UF
1000PF
47UF
0.10UF
K
25WV
K
25WV
K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
100PF
1000PF
0.010UF
100PF
1000PF
J
K
K
J
K
C334
C335
C336
C337
C401
CK73HB1E103K
CK73HB1H471K
CK73HB1E103K
CK73HB1H102K
CK73HB1E103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
470PF
0.010UF
1000PF
0.010UF
K
K
K
K
K
CC73HCH1H101J
CK73HB1E103K
CC73HCH1H101J
CK73HB1H102K
CC73HCH1H101J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
100PF
0.010UF
100PF
1000PF
100PF
J
K
J
K
J
C402
C403
C404
C405
C406,407
CC73HCH1H101J
CK73HB1A105K
C90-4120-05
CK73HB1A104K
CK73HB1A105K
CHIP C
CHIP C
ELECTRO
CHIP C
CHIP C
100PF
1.0UF
470UF
0.10UF
1.0UF
J
K
35WV
K
K
C203
C205
C206
C207
C209-212
CK73HB1H102K
CK73HB1H102K
CC73HCH1H101J
CK73HB1E103K
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
1000PF
100PF
0.010UF
1000PF
K
K
J
K
K
C408,409
C410
C412
C413
C414
C93-0912-05
CK73HB1A105K
CK73FB0J106K
CK73HB1H102K
CK73HB1A105K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
100UF
1.0UF
10UF
1000PF
1.0UF
M
K
K
K
K
C213
C215,216
C218
C219-223
C224
CK73HB1E103K
CK73HB1H102K
CC73HCH1H101J
CK73HB1H102K
CC73HCH1H101J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
1000PF
100PF
1000PF
100PF
K
K
J
K
J
C415
C416
C417
C418
C419
CD04AY1E470M
CK73HB1H102K
CK73HB1H222K
CC73HCH1H391J
CK73HB1H152K
ELECTRO
CHIP C
CHIP C
CHIP C
CHIP C
47UF
1000PF
2200PF
390PF
1500PF
25WV
K
K
J
K
C225,226
C227
C228,229
C230
C232
CK73HB1H102K
CC73HCH1H101J
CK73HB1H102K
CC73HCH1H101J
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
100PF
1000PF
100PF
1000PF
K
J
K
J
K
C420
C421
C422
C423
C424
CC73HCH1H221J
CK73FB0J106K
CD04AY1E470M
CK73HB1H471K
CC73HCH1H331J
CHIP C
CHIP C
ELECTRO
CHIP C
CHIP C
220PF
10UF
47UF
470PF
330PF
J
K
25WV
K
J
C233
C235
C237
C239
C240-242
CC73HCH1H101J
CK73HB1E103K
CC73HCH1H101J
CC73HCH1H101J
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
100PF
0.010UF
100PF
100PF
1000PF
J
K
J
J
K
C425
C426
C427
C428
C429
CD04AY1E470M
CK73HB1A104K
CK73HB1H471K
CK73HB1A105K
CK73HB1A104K
ELECTRO
CHIP C
CHIP C
CHIP C
CHIP C
47UF
0.10UF
470PF
1.0UF
0.10UF
25WV
K
K
K
K
C243
C244
C245,246
C247
C249
CC73HCH1H101J
CK73HB1H102K
CC73HCH1H101J
CK73HB1H102K
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
100PF
1000PF
100PF
1000PF
1000PF
J
K
J
K
K
C430
C432
C433
C434,435
C436
C92-0777-05
CK73HB1A104K
CC73HCH1H181J
CC73HCH1H101J
CC73HCH1H221J
ELECTRO
CHIP C
CHIP C
CHIP C
CHIP C
1000UF
0.10UF
180PF
100PF
220PF
25WV
K
J
J
J
C250
C252
C254
C256
C257
CC73HCH1H101J
CK73HB1H102K
CC73HCH1H101J
CC73HCH1H101J
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
100PF
1000PF
100PF
100PF
1000PF
J
K
J
J
K
C438
C441
C442
C443
C445
C93-0912-05
C93-0912-05
CK73HB1A105K
CK73HB1A104K
CK73HB1A105K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
100UF
100UF
1.0UF
0.10UF
1.0UF
M
M
K
K
K
✽
24
Confidential 2009.11.30
NXR-710
PARTS LIST
CONTROL UNIT (X53-4490-10)
Ref. No.
New
Address parts
Parts No.
Destination
Description
Ref. No.
New
Address parts
Parts No.
Destination
Description
C446
C450,451
C455
C456
C457
CK73HB1A104K
CK73HB1A105K
CC73HCH1H101J
CC73HCH1H221J
CK73HB1A105K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
1.0UF
100PF
220PF
1.0UF
K
K
J
J
K
R38
R40-42
R43-50
R51
R52
RK73HB1J104J
RK73HB1J104J
RK73HB1J000J
RK73HB1J104J
RK73HB1J220J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
100K
0.0
100K
22
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
C459
C460-462
C463
C464
C465
CC73HCH1H221J
CK73HB1A104K
CC73HCH1H331J
CC73HCH1H101J
CK73HB1H152K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
220PF
0.10UF
330PF
100PF
1500PF
J
K
J
J
K
R53-57
R58
R59-61
R62
R63
RK73HB1J104J
RK73HB1J101J
RK73HB1J000J
RK73HB1J101J
RK73HB1J000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
100
0.0
100
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
C466
C469
C470,471
C472,473
CK73HB1A105K
CK73HB1A105K
CK73HB1H102K
CK73HB1E103K
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
1.0UF
1000PF
0.010UF
K
K
K
K
R64,65
R66-73
R74,75
R77
R78
RK73HB1J101J
RK73HB1J000J
RK73HB1J104J
RK73HB1J151J
RK73HB1J102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
0.0
100K
150
1.0K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
CN5
CN38
CN39
CN40
CN41
E41-1481-05
E40-6656-05
E04-0193-05
E40-6102-05
E41-3086-05
PIN ASSY
PIN ASSY
PIN SOCKET
PIN ASSY
PIN ASSY
R79
R80
R81-83
R85
R87
RK73HB1J000J
RK73HB1J823J
RK73HB1J104J
RK73HB1J103J
RK73HB1J334J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
82K
100K
10K
330K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
E41-3090-05
E41-2671-05
E40-5960-05
E41-2672-05
PIN ASSY
PIN ASSY
PIN ASSY
PIN ASSY
CN302
J19-5386-05
HOLDER (LITHIUM CELL)
R88
R89
R90
R92-94
R95
RK73HB1J100J
RK73HB1J332J
RK73HB1J471J
RK73HB1J104J
RK73HB1J220J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10
3.3K
470
100K
22
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L1
L2,3
L4
L5-7
L8
L92-0467-05
L33-1500-05
L92-0467-05
L92-0162-05
L92-0639-05
CHIP FERRITE
CHOKE COIL
CHIP FERRITE
BEADS CORE
CHIP FERRITE
R99,100
R101
R102,103
R104
R105
RK73HB1J104J
RK73HB1J103J
RK73HB1J104J
RK73HB1J393J
RK73HB1J334J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
10K
100K
39K
330K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L9-11
L14-16
L17
L18
L20
L92-0467-05
L92-0467-05
L92-0639-05
L92-0162-05
L92-0162-05
CHIP FERRITE
CHIP FERRITE
CHIP FERRITE
BEADS CORE
BEADS CORE
R106
R107
R108
R109
R110
RK73HB1J100J
RK73HB1J103J
RK73HB1J184J
RK73HB1J104J
RK73HB1J682J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10
10K
180K
100K
6.8K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L92-0171-05
L92-0639-05
L33-1541-05
L92-0467-05
L92-0162-05
BEADS CORE
CHIP FERRITE
SMALL FIXED INDUCTOR
CHIP FERRITE
BEADS CORE
R111,112
R113
R114,115
R116,117
R118
RK73HB1J104J
RK73HB1J102J
RK73HB1J220J
RK73HB1J472J
RK73HB1J000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
1.0K
22
4.7K
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L92-0467-05
L92-0639-05
L92-0467-05
L77-3015-05
L77-1802-05
CHIP FERRITE
CHIP FERRITE
CHIP FERRITE
TCXO (18.432MHZ)
CRYSTAL RESONATOR (32768HZ)
R119
R121
R122
R123
R124
RK73HB1J474J
RK73HB1J104J
RK73HB1J103J
RK73HB1J473J
RK73HB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470K
100K
10K
47K
10K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
RK74HB1J334J
RK73HB1J104J
RK73EB2E101J
RK73HB1J000J
RK73HB1J104J
CHIP-COM
CHIP R
CHIP R
CHIP R
CHIP R
330K
100K
100
0.0
100K
J
J
J
J
J
1/16W
1/16W
1/4W
1/16W
1/16W
R126
R127
R128
R129,130
R131
RK73HB1J104J
RK73HB1J102J
RK73HB1J104J
RK73HB1J101J
RK73HB1J472J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
1.0K
100K
100
4.7K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R18
R22,23
R24
R25,26
R27,28
RK73HB1J104J
RK73HB1J104J
RK73HB1J000J
RK73HB1J103J
RK73HB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
100K
0.0
10K
47K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R132
R133
R135
R137,138
R141,142
RK73HB1J102J
RK73HB1J472J
RK73HB1J104J
RK73HB1J104J
RK73HB1J104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
4.7K
100K
100K
100K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R29
R30
R32,33
R34-36
R37
RK73HB1J000J
RK73HB1J474J
RK73HB1J472J
RK73HB1J104J
RK73HB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
470K
4.7K
100K
10K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R143,144
R145
R146,147
R148
R149-151
RK73HB1J000J
RK73HB1J104J
RK73HB1J101J
RK73HB1J563J
RK73HB1J104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
100K
100
56K
100K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
CN42
CN43
CN44
CN301
L22,23
L301-304
L305
L306-309
L311
✽
✽
✽
✽
L312
L313,314
L315-317
X1
X2
CP1-8
R3-9
R10-13
R14
R15
✽
25
Confidential 2009.11.30
NXR-710
PARTS LIST
CONTROL UNIT (X53-4490-10)
Ref. No.
New
Address parts
Parts No.
Destination
Description
Ref. No.
New
Address parts
Parts No.
Destination
Description
R152
R153
R154,155
R156,157
R159
RK73HB1J102J
RK73HB1J473J
RK73HB1J104J
RK73HB1J474J
RK73HB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
47K
100K
470K
10K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R303
R304
R305
R306
R307
RK73HB1J104J
RK73HB1J223J
RK73HB1J183J
RK73HH1J184D
RK73HH1J273D
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
22K
18K
180K
27K
J
J
J
D
D
1/16W
1/16W
1/16W
1/16W
1/16W
R160
R161
R162
R163
R164
RK73HB1J101J
RK73HB1J103J
RK73HB1J104J
RK73HH1J334D
RK73HH1J104D
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
10K
100K
330K
100K
J
J
J
D
D
1/16W
1/16W
1/16W
1/16W
1/16W
R308
R309
R310
R312
R313
RK73HB1J473J
RK73PB2H220J
RK73GB2A220J
RK73HB1J104J
RK73HH1J822D
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
22
22
100K
8.2K
J
J
J
J
D
1/16W
1/2W
1/10W
1/16W
1/16W
R165,166
R167-169
R170
R171
R172
RK73HB1J104J
RK73HB1J473J
RK73HH1J124D
RK73HB1J473J
RK73HB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
47K
120K
47K
10K
J
J
D
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R314
R315
R316
R317,318
R319
RK73HH1J332D
RK73HB1J471J
RK73HB1J000J
RK73HB1J472J
RK73HB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
3.3K
470
0.0
4.7K
10K
D
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R173,174
R175
R176-178
R179
R180-183
RK73HB1J473J
RK73HB1J683J
RK73HB1J473J
RK73HB1J000J
RK73HB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
68K
47K
0.0
47K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R320
R321
R322
R323
R324
RK73HB1J101J
RK73HH1J272D
RK73HH1J473D
RK73HB1J102J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
2.7K
47K
1.0K
0.0
J
D
D
J
J
1/16W
1/16W
1/16W
1/16W
1/10W
R184
R185
R186
R187
R190
RK73HB1J000J
RK73HB1J473J
RK73HB1J103J
RK73HB1J473J
RK73HB1J000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
47K
10K
47K
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R401
R402
R403
R404
R405
RK73HB1J473J
RK73HB1J472J
RK73HB1J473J
RK73HB1J472J
RK73HB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
4.7K
47K
4.7K
47K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R191
R194
R196,197
R199
R204
RK73HB1J474J
RK73HB1J103J
RK73HB1J103J
RK73HB1J103J
RK73HB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470K
10K
10K
10K
10K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R406,407
R408,409
R410
R411
R412
RK73HB1J104J
RK73HB1J103J
RK73HB1J104J
RK73HB1J472J
RK73HB1J123J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
10K
100K
4.7K
12K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R205-208
R209
R210
R211,212
R213-219
RK73HB1J102J
RK73HB1J121J
RK73HB1J102J
RK73HB1J101J
RK73HB1J102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
120
1.0K
100
1.0K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R413
R414
R415
R416
R417,418
RK73HB1J223J
RK73HB1J153J
RK73HB1J123J
RK73HB1J224J
RK73HB1J104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22K
15K
12K
220K
100K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R220
R221
R222
R223
R224
RK73HB1J471J
RK73HB1J102J
RK73HB1J101J
RK73HB1J102J
RK73HB1J121J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470
1.0K
100
1.0K
120
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R419
R420
R421
R422
R423
RK73HB1J105J
RK73HB1J000J
RK73HB1J393J
RK73HB1J223J
RK73HB1J471J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0M
0.0
39K
22K
470
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R225
R226
R227-230
R231-238
R241-253
RK73HB1J102J
RK73HB1J103J
RK73HB1J122J
RK73HB1J000J
RK73HB1J000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
10K
1.2K
0.0
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R424
R425
R426
R430
R431
RK73HB1J153J
RK73HB1J223J
RK73HB1J103J
RK73HB1J2R7J
RK73HB1J000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
15K
22K
10K
2.7
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R254
R255-262
R263
R265,266
R267
RK73HB1J103J
RK73HB1J000J
RK73HB1J103J
RK73HB1J471J
RK73HB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
0.0
10K
470
10K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R432
R433
R435
R436
R437
RK73HB1J333J
RK73HB1J104J
RK73HB1J473J
RK73HB1J124J
RK73HB1J333J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
33K
100K
47K
120K
33K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R268
R269
R270-275
R276
R277
RK73HB1J000J
RK73HB1J103J
RK73HB1J101J
RK73HB1J471J
RK73HB1J101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
10K
100
470
100
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R438
R439
R441
R442
R443
RK73HB1J104J
RK73HB1J473J
RK73HB1J104J
RK73HB1J683J
RK73HB1J000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
47K
100K
68K
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R278,279
R280
R281
R282
R301,302
RK73HB1J471J
RK73HB1J101J
RS14KB3D5R6J
RK73HB1J104J
RK73HB1J000J
CHIP R
CHIP R
FL-PROOF RS
CHIP R
CHIP R
470
100
5.6
100K
0.0
J
J
J
J
J
1/16W
1/16W
2W
1/16W
1/16W
R444,445
R446
R450
R451
R452
RK73HB1J333J
RK73HB1J224J
RK73HB1J473J
RK73HB1J104J
RK73HB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
33K
220K
47K
100K
47K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
26
Confidential 2009.11.30
NXR-710
PARTS LIST
CONTROL UNIT (X53-4490-10)
DISPLAY UNIT (X54-3580-20)
Ref. No.
New
Address parts
Parts No.
Destination
Description
Ref. No.
R457
R458-460
R461-463
R464,465
R466,467
RK73HB1J000J
RK73HB1J101J
RK73HB1J223J
RK73HB1J104J
RK73HB1J000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
100
22K
100K
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
IC302
IC303
IC304
IC305
IC306
R502
R508
R509
R510
R511
RK73HB1J000J
RK73HB1J103J
RK73HB1J223J
RK73HB1J103J
RK73HB1J000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
10K
22K
10K
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
IC307
IC308
IC401
IC402
IC403
D1
D2
D3
D4-11
D12
RB706F-40
MA2S111-F
1SS388F
DA204U
1SS355
DIODE
DIODE
DIODE
DIODE
DIODE
D13
D14-16
D18
D20
D22
02DZ18F-X
DA204U
DA204U
DA204U
DA204U
D23
D24
D26
D28
D29
New
Address parts
Parts No.
XC6201P502PR
XC6204B332P1
XC6205B152PRN
XC6205B162PR
XC6204B332P1
MOS-IC
ANALOGUE IC
ANALOGUE IC
ANALOGUE IC
ANALOGUE IC
XC61CN2702N
XC6109C29ANN
TC7SH00FU-F
TC7S66FUF
LA4422
MOS-IC
ANALOGUE IC
MOS-IC
MOS-IC
BI-POLAR IC
IC404
IC405
IC406
IC407
IC411
NJM2732V
NJM2734V
NJM2732V
TC7W53FK(F)
NJM2734V
BI-POLAR IC
BI-POLAR IC
BI-POLAR IC
MOS-IC
BI-POLAR IC
ZENER DIODE
DIODE
DIODE
DIODE
DIODE
IC412
Q4
Q5
Q6-10
Q301
M62364FP-F
2SC4617(S)
SSM3K15TE(F)
2SD2114K(W)
RT1N441U-T111
MOS-IC
TRANSISTOR
FET
TRANSISTOR
TRANSISTOR
1SS355
02DZ18F-X
DA204U
DA204U
1SS355
DIODE
ZENER DIODE
DIODE
DIODE
DIODE
Q302
Q303
Q401
Q402
Q403
SSM3K15TE(F)
2SA1955A-F
RT1N141M-T111
2SJ506-E(S)
RT1N441M-T111
FET
TRANSISTOR
TRANSISTOR
FET
TRANSISTOR
D30
D31
D32
D35
D36
02DZ18F-X
1SS355
02DZ18F-X
1SS355
02DZ18F-X
ZENER DIODE
DIODE
ZENER DIODE
DIODE
ZENER DIODE
Q404
Q405
TH1
RT1N141M-T111
DTC363EU
ERTJ0EV104H
TRANSISTOR
DIGITAL TRANSISTOR
THERMISTOR
D37
D301
D302
D303
D304,305
SMD185F-2
RSX301L-30
1SS388F
02DZ18F-X
1SS388F
VARISTOR
DIODE
DIODE
ZENER DIODE
DIODE
1SS388F
E29PL03270TIP
ISL8485EIBZ
Note 1
TC7WT125FUF
DIODE
ROM IC
MOS-IC
MICROPROCESSOR IC
MOS-IC
Note 1
TC7SH125FU-F
TC7SH08FU-F
TC75W51FK(F)
AK4386VTP
SRAM IC
MOS-IC
MOS-IC
MOS-IC
MOS-IC
TC75W51FK(F)
SM5023CNDH-G
R2023T
TC74VHCT244AFK
TC7MBD3245AFK
MOS-IC
MOS-IC
MOS-IC
MOS-IC
MOS-IC
Note 1
ADM101EARMZ
MCP23017TE/ML
TC7WT125FUF
TC7SH08FU-F
MOS-IC
MOS-IC
MOS-IC
MOS-IC
MOS-IC
TC7SH32FU-F
TC7SET08FU-F
TC75W51FK(F)
TC75S51FE(F)
LT3685EMSE
MOS-IC
MOS-IC
MOS-IC
MOS-IC
ANALOGUE IC
D401
IC3
IC4,5
IC6
IC7,8
IC9
IC10,11
IC12
IC13
IC14
IC15
IC16
IC17
IC18
IC19
IC20
IC21
IC22
IC23
IC24
IC25
IC26
IC27
IC28
IC301
✽
✽
✽
✽
✽
✽
✽
✽
✽
3B
Destination
Description
DISPLAY UNIT (X54-3580-20)
D503-505
B30-2151-05
LED (RED/GREEN)
C501
C502,503
C504,505
C506
C507,508
CS77AA1A100M
CS77AA1A1R5M
CK73GB1C104K
CC73GCH1H470J
CK73GB1C104K
CHIP TNTL
CHIP TNTL
CHIP C
CHIP C
CHIP C
10UF
1.5UF
0.10UF
47PF
0.10UF
10WV
10WV
K
J
K
C509
C510
C511,512
C513-518
C519,520
CK73GB1H103K
CS77AA1A100M
CK73GB1E103K
CC73GCH1H101J
CK73GB1E103K
CHIP C
CHIP TNTL
CHIP C
CHIP C
CHIP C
0.010UF
10UF
0.010UF
100PF
0.010UF
K
10WV
K
J
K
C521
C522
C523
C524
C525
CS77AA1A100M
CK73GB1C104K
CK73FB1E334K
CS77AA1A100M
CK73GB1C104K
CHIP TNTL
CHIP C
CHIP C
CHIP TNTL
CHIP C
10UF
0.10UF
0.33UF
10UF
0.10UF
10WV
K
K
10WV
K
C526
C601
C602
C603
C606
CK73FB1E334K
CC73GCH1H101J
CK73GB1H102K
CC73GCH1H101J
CC73GCH1H101J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.33UF
100PF
1000PF
100PF
100PF
K
J
K
J
J
C607
CK73GB1C104K
CHIP C
0.10UF
K
CN501
CN502
CN601
J601
E41-2743-05
E40-6102-05
E41-2751-05
E58-0522-05
PIN ASSY
PIN ASSY
PIN ASSY
MODULAR JACK
-
J31-0543-05
COLLAR (LH-5-1.5)
Note 1: This part cannot be replaced. Therefore, this part is not supplied as a service part.
If a part reference number is listed in a shaded box, that part does not come with the PCB.
Confidential 2009.11.30
27
NXR-710
PARTS LIST
DISPLAY UNIT (X54-3580-20)
TX-RX UNIT (X57-7940-10)
Ref. No.
New
Address parts
Parts No.
Destination
Description
Ref. No.
CP501-504
R502,503
R505
R506
R507
RK75GB1J471J
RK73GB2A000J
RK73GB2A683J
RK73GB2A103J
RK73GB2A682J
CHIP-COM
CHIP R
CHIP R
CHIP R
CHIP R
470
0.0
68K
10K
6.8K
J
J
J
J
J
1/16W
1/10W
1/10W
1/10W
1/10W
C118
C119
C120
C121
C122
R508
R509
R510
R511,512
R513
RK73GB2A102J
RK73GB2A103J
RK73GB2A224J
RK73GB2A103J
RK73GB2A104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
10K
220K
10K
100K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
C123
C124
C125
C127
C129
R514
R516
R517
R518,519
R520-526
RK73GB2A154J
RK73PB2H102J
RK73PB2H821J
RK73PB2H102J
RK73PB2H821J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
150K
1.0K
820
1.0K
820
J
J
J
J
J
1/10W
1/2W
1/2W
1/2W
1/2W
C130
C131
C134,135
C136
C137
R529-540
R541-544
R601
R604,605
R606
RK73GB2A102J
RK73GB2A103J
RK73GB2A681J
RK73GB2A102J
RK73GB2A473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
10K
680
1.0K
47K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
VR501
VR601
R32-0689-05
R31-0630-05
SEMI FIXED VARIABLE RESISTOR (10K)
VARIABLE RESISTOR (10K)
S501-506
S507
S70-0502-05
S68-0410-05
D501,502
D506,507
D508-514
D601,602
D603
IC501
IC502-505
IC506,507
Q501
Q502
Q503,504
Q506
Q507
Q508-511
Q512-514
✽
✽
Q516-519
Q521-524
Q525
Destination
Description
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
22PF
0.10UF
1000PF
7.0PF
1000PF
G
K
K
B
K
CK73HB1E104K
CC73HCH1H270J
CK73HB1H102K
CK73HB1H102K
CC73HCH1H080D
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
27PF
1000PF
1000PF
8.0PF
K
J
K
K
D
CK73HB1H102K
CK73HB1E104K
CK73HB1H102K
CC73HCH1H080B
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.10UF
1000PF
8.0PF
1000PF
K
K
K
B
K
C138
C139,140
C141
C142
C144
CC73HCH1H100B
CK73HB1H102K
CC73HCH1H080B
CK73HB1H102K
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
10PF
1000PF
8.0PF
1000PF
1000PF
B
K
B
K
K
TACT SWITCH
PUSH SWITCH
C145
C146
C147
C148,149
C150
CC73HCH1H100B
CK73HB1H102K
CC73HCH1H100B
CK73HB1H102K
CC73HCH1H100B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
10PF
1000PF
10PF
1000PF
10PF
B
K
B
K
B
HSM88AS-E
LA-501DD
DA204U
DA204U
MINISMDC020F
DIODE
LED
DIODE
DIODE
VARISTOR
C151
C152
C154
C156
C158
CK73HB1H102K
CC73HCH1H220G
CC73HCH1H330G
CC73HCH1H330G
CC73HCH1H220G
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
22PF
33PF
33PF
22PF
K
G
G
G
G
NJM4558E-ZB
BU4094BCFV
TA78L05FF
2SC4116(Y)F
2SA1586(Y,GR)F
ANALOGUE IC
MOS-IC
MOS-IC
TRANSISTOR
TRANSISTOR
C160,161
C176
C200,201
C202
C203
CK73HB1H102K
CK73GB1H102K
CS77CA1V2R2M
CC73HCH1H100D
CK73HB1H102K
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP C
1000PF
1000PF
2.2UF
10PF
1000PF
K
K
35WV
D
K
UPA672T-A
RT1P141M-T111
UPA672T-A
RT1P141M-T111
UPA672T-A
FET
TRANSISTOR
FET
TRANSISTOR
FET
C204
C205
C206
C207,208
C209
CC73HCH1H101J
CK73HB1E104K
CC73HCH1H330J
CS77BA1D100M
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP C
100PF
0.10UF
33PF
10UF
1000PF
J
K
J
20WV
K
UPA672T-A
UPA672T-A
2SK1824-A
FET
FET
FET
C210
C211
C212
C219
C220-223
CE32CL1V100M
CK73HB1H102K
CK73HB1H103K
CC73HCH1H100D
CK73HB1H103K
CHIP EL
CHIP C
CHIP C
CHIP C
CHIP C
10UF
1000PF
0.010UF
10PF
0.010UF
35WV
K
K
D
K
CK73HB1H102K
CC73HCH1H120G
CC73HCH1H680J
CK73HB1E104K
CC73HCH1H101J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
12PF
68PF
0.10UF
100PF
K
G
J
K
J
C229
C230
C231
C233,234
C235,236
CK73HB1H102K
CC73HCH1H680J
CK73HB1H102K
CC73HCH1H470J
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
68PF
1000PF
47PF
1000PF
K
J
K
J
K
C237
C239
C241
C243
C245
CC73HCH1H080B
CC73HCH1H180J
CC73HCH1H270J
CC73HCH1H270J
CC73HCH1H150J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
8.0PF
18PF
27PF
27PF
15PF
B
J
J
J
J
C101,102
C103
C104
C105
C106,107
CK73HB1H102K
CC73HCH1H100B
CK73HB1H102K
CC73HCH1H100B
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
10PF
1000PF
10PF
1000PF
K
B
K
B
K
C108
C109
C110
C112
C113
CC73HCH1H100B
CK73HB1H102K
CS77CA1V2R2M
CK73HB1H102K
CC73HCH1H120G
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP C
10PF
1000PF
2.2UF
1000PF
12PF
B
K
35WV
K
G
CK73HB1H102K
CC73HCH1H100B
CK73HB1H102K
CHIP C
CHIP C
CHIP C
1000PF
10PF
1000PF
K
B
K
C114
C115
C116,117
Parts No.
CC73HCH1H220G
CK73HB1E104K
CK73HB1H102K
CC73HCH1H070B
CK73HB1H102K
TX-RX UNIT (X57-7940-10)
✽
New
Address parts
C224
C225
C226
C227
C228
✽
✽
✽
✽
✽
✽
✽
✽
28
Confidential 2009.11.30
NXR-710
PARTS LIST
TX-RX UNIT (X57-7940-10)
Ref. No.
C246
C247
C300
C301
C302-305
C306
C318
C322
C323
C325
C326
C329
C331
C332,333
C334
C335
C336
C337,338
C339
C341
C342
C343,344
C345
C346
C347
New
Address parts
✽
Description
Ref. No.
✽
CK73HB1H103K
CK73HB1H102K
CC73HCH1H270J
CK73HB1H102K
CK73HB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
1000PF
27PF
1000PF
0.010UF
K
K
J
K
K
C523
C524
C525
C526
C528
✽
CC73HCH1H020B
CC73HCH1H270G
CK73HB1H102K
CE32CL1E4R7M
CK73HB1E104K
CHIP C
CHIP C
CHIP C
CHIP EL
CHIP C
2.0PF
27PF
1000PF
4.7UF
0.10UF
B
G
K
25WV
K
C529
C530-533
C534
C535
C536,537
CC73HCH1H330G
CK73HB1H103K
CK73HB1H102K
CC73HCH1H270J
CK73HB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
33PF
0.010UF
1000PF
27PF
0.010UF
G
K
K
J
K
C538
C539
C540
C541
C542
CC73HCH1H820J
CC73HCH1H270J
CK73HB1H103K
CK73HB1H102K
CK73HB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
82PF
27PF
0.010UF
1000PF
0.010UF
J
J
K
K
K
C543-545
C546
C547,548
C549
C550
CC73HCH1H180J
CK73HB1H103K
CK73HB1H102K
CC73HCH1H180J
CC73HCH1H150G
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
18PF
0.010UF
1000PF
18PF
15PF
J
K
K
J
G
C551
C600,601
C602-604
C605
C606,607
CK73HB1H103K
CK73HB1A104K
CC73HCH1H100D
CK73HB1E104K
CC73HCH1H100D
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
0.10UF
10PF
0.10UF
10PF
K
K
D
K
D
C608
C610-613
C614
C615
C616
CK73HB1E104K
CK73HB1H102K
CK73HB1E104K
CK73HB1H102K
CK73GB1E105K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
1000PF
0.10UF
1000PF
1.0UF
K
K
K
K
K
C618
C619
C620
C621
C622
CK73HB1H102K
CK73GB1E105K
CK73HB1H102K
CK73HB1E104K
CK73HB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
1.0UF
1000PF
0.10UF
0.010UF
K
K
K
K
K
C623
C624
C625
C626
C627
CK73HB1E104K
CK73HB1H102K
CK73HB1H102K
CK73HB1E104K
CK73HB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
1000PF
1000PF
0.10UF
0.010UF
K
K
K
K
K
C628
C629,630
C631
C632
C633,634
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
0.10UF
0.10UF
1000PF
0.10UF
K
K
K
K
K
C635
C636,637
C638
C639
C641
✽
✽
✽
✽
✽
C349
C350
C356
C400-403
C404
✽
C405,406
C407
C408
C410
C411
✽
C412
C413
C414
C415
C416
Parts No.
Destination
✽
✽
✽
✽
C417
C418,419
C421
C422
C423
✽
C424-430
C437-440
C500-503
C504
C505-507
✽
✽
✽
✽
CK73HB1E104K
CK73HB1E104K
CK73HB1E104K
CK73HB1H102K
CK73HB1E104K
C508
C509-512
C514
C515
C517
✽
✽
✽
✽
✽
CK73HB1H103K
CK73HB1E104K
CK73HB1H103K
CK73HB1E104K
CK73HB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
0.10UF
0.010UF
0.10UF
0.010UF
K
K
K
K
K
C642
C643
C644
C645
C647,648
C518
C519
C520
C521
C522
✽
✽
✽
CK73HB1E104K
CK73HB1H103K
CK73HB1E104K
CC73HCH1H180J
CC73HCH1H101J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
0.010UF
0.10UF
18PF
100PF
K
K
K
J
J
C649
C650
C651
C652
C653,654
✽
✽
New
Address parts
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
Parts No.
Destination
Description
CC73HCH1H331J
CC73HCH1H180J
CC73HCH1H470J
CC73HCH1H471J
CC73HCH1H121J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
330PF
18PF
47PF
470PF
120PF
J
J
J
J
J
CC73HCH1H221J
CK73HB1E104K
CC73HCH1H050C
CK73HB1H103K
CK73HB1E104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
220PF
0.10UF
5.0PF
0.010UF
0.10UF
J
K
C
K
K
CK73HB1H103K
CC73HCH1H820J
CK73HB1H103K
CK73HB1E104K
CK73FB1A106K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
82PF
0.010UF
0.10UF
10UF
K
J
K
K
K
CK73HB1E104K
CC73HCH1H390J
CC73HCH1H100D
CK73HB1E104K
CK73HB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
39PF
10PF
0.10UF
0.010UF
K
J
D
K
K
CC73HCH1H100D
CK73FB1A106K
CK73HB1E104K
CK73HB1H103K
CK73FB1A106K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
10PF
10UF
0.10UF
0.010UF
10UF
D
K
K
K
K
CK73HB1H103K
CK73HB1H103K
CS77BA1D100M
CC73HCH1H181J
CC73HCH1H470J
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP C
0.010UF
0.010UF
10UF
180PF
47PF
K
K
20WV
J
J
CS77CB21A470M
CC73HCH1H331J
CC73HCH1H180J
CS77CB21A470M
CC73HCH1H221J
CHIP TNTL
CHIP C
CHIP C
CHIP TNTL
CHIP C
47UF
330PF
18PF
47UF
220PF
10WV
J
J
10WV
J
CK73HB1H103K
CK73HB1E104K
CK73HB1H103K
CS77BA1D100M
CK73HB1H103K
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP C
0.010UF
0.10UF
0.010UF
10UF
0.010UF
K
K
K
20WV
K
CC73HCH1H100D
CK73HB1H103K
CC73HCH1H100D
CK73HB1E104K
CK73HB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
10PF
0.010UF
10PF
0.10UF
0.010UF
D
K
D
K
K
CC73HCH1H100D
CK73HB1H103K
CK73GB1E105K
CK73HB1H103K
CK73HB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
10PF
0.010UF
1.0UF
0.010UF
0.010UF
D
K
K
K
K
CK73HB1E104K
CS77BA1D100M
CC73HCH1H100D
CK73GB1E105K
CS77CA1V2R2M
CHIP C
CHIP TNTL
CHIP C
CHIP C
CHIP TNTL
0.10UF
10UF
10PF
1.0UF
2.2UF
K
20WV
D
K
35WV
CK73HB1E104K
CK73HB1H102K
CC73HCH1H101J
CC73HCH1H100D
CS77BA1D100M
CHIP C
CHIP C
CHIP C
CHIP C
CHIP TNTL
0.10UF
1000PF
100PF
10PF
10UF
K
K
J
D
20WV
29
Confidential 2009.11.30
NXR-710
PARTS LIST
TX-RX UNIT (X57-7940-10)
Ref. No.
New
Address parts
C655
C656
C657
C658
C660
C661
C662
C663
C664
C667
✽
✽
C671
C672,673
C674
C679,680
C683-688
C700
C701
C702
C703
C704
C705
C706
C707
C708
C709
✽
✽
✽
Parts No.
Destination
Description
K
35WV
J
K
D
CN700,701
CN800
CN801
CN802
CN807-809
E41-2672-05
E40-6656-05
E41-2743-05
E04-0193-05
E23-1278-05
PIN ASSY
PIN ASSY
PIN ASSY
PIN SOCKET
TERMINAL
CK73HB1E104K
CC73HCH1H390G
CK73HB1H103K
CC73HCH1H390G
CC73HCH1H030B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
39PF
0.010UF
39PF
3.0PF
K
G
K
G
B
CN811-813
E23-1278-05
TERMINAL
F700
F53-0328-15
FUSE (5A)
CC73HCH1H100D
CK73HB1H102K
CC73HCH1H220J
CK73HB1H102K
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
10PF
1000PF
22PF
1000PF
1000PF
D
K
J
K
K
CF400,401
CF402
CF403
L100,101
L102
L72-1028-05
L72-1027-05
L72-1041-05
L34-4567-05
L41-2785-14
CERAMIC FILTER
CERAMIC FILTER
CERAMIC FILTER
AIR-CORE COIL
SMALL FIXED INDUCTOR (270NH)
CK73HB1H103K
C92-0905-05
CK73GB1E105K
CK73HB1H102K
CK73GB1E105K
CHIP C
OS-CON
CHIP C
CHIP C
CHIP C
0.010UF
47UF
1.0UF
1000PF
1.0UF
K
35WV
K
K
K
L103,104
L105
L106
L107
L108
L34-4567-05
L41-2775-33
L92-0467-05
L41-6878-14
L41-2775-33
AIR-CORE COIL
SMALL FIXED INDUCTOR (0.027UH)
CHIP FERRITE
SMALL FIXED INDUCTOR (68NH)
SMALL FIXED INDUCTOR (0.027UH)
CK73HB1H102K
C92-0765-05
CE32CL1V100M
CK73HB1E104K
CK73HB1H103K
CHIP C
CHIP TNTL
CHIP EL
CHIP C
CHIP C
1000PF
4.7UF
10UF
0.10UF
0.010UF
K
16WV
35WV
K
K
L109
L111,112
L113
L114,115
L116-118
L41-2278-14
L34-4567-05
L41-2785-14
L34-4567-05
L34-4932-05
SMALL FIXED INDUCTOR (22NH)
AIR-CORE COIL
SMALL FIXED INDUCTOR (270NH)
AIR-CORE COIL
AIR-CORE COIL
L34-4615-05
L41-5685-47
L41-4778-14
L40-1085-92
L41-5678-14
AIR-CORE COIL
SMALL FIXED INDUCTOR (560NH)
SMALL FIXED INDUCTOR (47NH)
SMALL FIXED INDUCTOR (100NH)
SMALL FIXED INDUCTOR (56NH)
L41-3375-33
L41-1578-14
L92-0467-05
L92-0467-05
L40-3381-86
SMALL FIXED INDUCTOR (0.033UH)
SMALL FIXED INDUCTOR (15NH)
CHIP FERRITE
CHIP FERRITE
SMALL FIXED INDUCTOR (330NH)
L41-5685-47
L41-3385-47
L40-3385-47
L41-2263-14
L41-1085-14
SMALL FIXED INDUCTOR (560NH)
SMALL FIXED INDUCTOR (330NH)
SMALL FIXED INDUCTOR (330NH)
SMALL FIXED INDUCTOR (2.2NH)
SMALL FIXED INDUCTOR (100NH)
L310
L312
L313
L315
L316
L40-3385-47
L41-3978-14
L40-8275-92
L41-3978-14
L40-2785-92
SMALL FIXED INDUCTOR (330NH)
SMALL FIXED INDUCTOR (39NH)
SMALL FIXED INDUCTOR (82NH)
SMALL FIXED INDUCTOR (39NH)
SMALL FIXED INDUCTOR (270NH)
L317
L320
L500
L501
L502
L41-1095-33
L40-1885-92
L41-3395-33
L41-4795-33
L41-6885-33
SMALL FIXED INDUCTOR (1.0UH)
SMALL FIXED INDUCTOR (180NH)
SMALL FIXED INDUCTOR (3.3UH)
SMALL FIXED INDUCTOR (4.7UH)
SMALL FIXED INDUCTOR (0.68UH)
L503
L504
L505,506
L507,508
L600,601
L41-5685-33
L41-2295-33
L41-1295-33
L41-3305-33
L41-1005-33
SMALL FIXED INDUCTOR (0.56UH)
SMALL FIXED INDUCTOR (2.2UH)
SMALL FIXED INDUCTOR (1.2UH)
SMALL FIXED INDUCTOR (33UH)
SMALL FIXED INDUCTOR (10UH)
L602
L603
L604
L605
L606
L92-0467-05
L41-1005-33
L41-3385-33
L41-3985-33
L41-1095-33
CHIP FERRITE
SMALL FIXED INDUCTOR (10UH)
SMALL FIXED INDUCTOR (0.33UH)
SMALL FIXED INDUCTOR (0.39UH)
SMALL FIXED INDUCTOR (1.0UH)
L607,608
L41-4778-14
SMALL FIXED INDUCTOR (47NH)
1000PF
1.0UF
1000PF
180PF
1000PF
K
K
K
J
K
C716
C717
C718
C719
C720
CE32CL1V100M
CC73HCH1H220J
CK73HB1H102K
CK73GB1E105K
CK73HB1E104K
CHIP EL
CHIP C
CHIP C
CHIP C
CHIP C
10UF
22PF
1000PF
1.0UF
0.10UF
35WV
J
K
K
K
CK73GB1E105K
CK73HB1E104K
CK73GB1E105K
CK73HB1H103K
CK73GB1E105K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
0.10UF
1.0UF
0.010UF
1.0UF
K
K
K
K
K
CK73HB1H102K
CC73HCH1H101J
CK73HB1H103K
CK73HB1E104K
CK73HB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
100PF
0.010UF
0.10UF
0.010UF
K
J
K
K
K
CK73HB1H102K
CK73HB1E104K
CC73HCH1H100D
CK73HB1E104K
C93-0912-05
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.10UF
10PF
0.10UF
100UF
K
K
D
K
M
CK73GB1E105K
CK73HB1H102K
CK73HB1E104K
CK73HB1E104K
CC73HCH1H050B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
1000PF
0.10UF
0.10UF
5.0PF
K
K
K
K
B
E04-0154-05
E23-1330-05
E23-1330-05
E04-0154-05
E04-0154-05
PIN SOCKET
TERMINAL
TERMINAL
PIN SOCKET
PIN SOCKET
C728,729
C814
C815
C817,818
C819
C820
C821
C822
C823
C825
C826
C827
C828
C831
C832
CN101
CN102
CN106
CN500
CN610
✽
✽
✽
✽
✽
✽
✽
✽
Description
1000PF
10UF
33PF
1000PF
10PF
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
✽
Parts No.
CHIP C
CHIP EL
CHIP C
CHIP C
CHIP C
CK73HB1H102K
CK73GB1E105K
CK73HB1H102K
CC73HCH1H181J
CK73HB1H102K
C721
C722,723
C724,725
C726
C727
New
Address parts
CK73HB1H102K
CE32CL1V100M
CC73HCH1H330J
CK73HB1H102K
CC73HCH1H100D
C710,711
C712
C713
C714
C715
✽
Ref. No.
L119
L203
L205
L206
L207
✽
✽
L208-210
L211
L212,213
L300
L301
L302
L303
L306
L308
L309
✽
✽
30
Confidential 2009.11.30
Destination
NXR-710
PARTS LIST
TX-RX UNIT (X57-7940-10)
Ref. No.
New
Address parts
Parts No.
Destination
Description
Ref. No.
New
Address parts
Parts No.
Destination
Description
L609
L610
L613,614
L615-617
L618
L41-1578-14
L41-8278-14
L92-0639-05
L92-0467-05
L41-1095-14
SMALL FIXED INDUCTOR (15NH)
SMALL FIXED INDUCTOR (82NH)
CHIP FERRITE
CHIP FERRITE
SMALL FIXED INDUCTOR (1.0UH)
R231
R232
R233
R234
R235
RK73HB1J000J
RK73HB1J271J
RK73HB1J472J
RK73HB1J182J
RK73HB1J220J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
270
4.7K
1.8K
22
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L700
L701,702
L800,801
L803
L804
L33-1462-05
L41-1005-33
L92-0467-05
L92-0162-05
L41-1285-14
SMALL FIXED INDUCTOR (68UH)
SMALL FIXED INDUCTOR (10UH)
CHIP FERRITE
BEADS CORE
SMALL FIXED INDUCTOR (120NH)
R236
R237
R238
R243
R244
RK73HB1J102J
RK73HB1J680J
RK73HB1J000J
RK73HB1J271J
RK73HB1J180J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
68
0.0
270
18
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L805,806
X500
X600
XF300
L92-0467-05
L77-3034-05
L77-1960-15
L71-0649-05
CHIP FERRITE
TCXO (19.2MHZ)
VCXO (16.8MHZ)
MCF (58.05MHZ)
R245
R247-249
R250
R251
R300
RK73HB1J271J
RK73GB2A180J
RK73HB1J000J
RK73HB1J103J
RK73HB1J331J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
270
18
0.0
10K
330
J
J
J
J
J
1/16W
1/10W
1/16W
1/16W
1/16W
R100
R101
R105,106
R107
R109,110
RK73GB2A102J
RK73HB1J000J
RK73HB1J104J
RK73HB1J103J
RK73HB1J104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
0.0
100K
10K
100K
J
J
J
J
J
1/10W
1/16W
1/16W
1/16W
1/16W
R301
R302
R303
R304
R305
RK73HB1J101J
RK73HB1J473J
RK73HB1J220J
RK73HB1J104J
RK73HB1J123J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
47K
22
100K
12K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R111
R112
R113
R114
R115
RK73HB1J101J
RK73HB1J104J
RK73HB1J103J
RK73HB1J101J
RK73FB2B121J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
100K
10K
100
120
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/8W
R306
R310
R311
R312
R313
RK73HB1J103J
RK73HB1J122J
RK73GB2A100J
RK73HB1J100J
RK73HB1J272J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
1.2K
10
10
2.7K
J
J
J
J
J
1/16W
1/16W
1/10W
1/16W
1/16W
R117
R118
R119
R120
R121
RK73HB1J220J
RK73HB1J274J
RK73HB1J393J
RK73HB1J472J
RK73HB1J821J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22
270K
39K
4.7K
820
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R314
R315
R316
R318
R320
RK73HB1J103J
RK73GB2A101J
RK73GB2A100J
RK73HB1J220J
RK73HB1J220J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
100
10
22
22
J
J
J
J
J
1/16W
1/10W
1/10W
1/16W
1/16W
R122
R125
R126
R128,129
R130
RK73HB1J221J
RK73HB1J000J
RK73HB1J103J
RK73HB1J000J
RK73HB1J274J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
220
0.0
10K
0.0
270K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R323
R332
R400
R401
R402
RK73HB1J151J
RK73HB1J470J
RK73HB1J224J
RK73HB1J220J
RK73HB1J101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
150
47
220K
22
100
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R131
R132-136
R137
R200
R201,202
RK73HB1J393J
RK73HB1J104J
RK73HB1J000J
RK73HB1J223J
RK73HB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
39K
100K
0.0
22K
10K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R403
R404
R405
R406
R407
RK73HB1J682J
RK73HB1J000J
RK73HB1J103J
RK73HB1J220J
RK73HB1J474J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
6.8K
0.0
10K
22
470K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R203
R204
R205
R206
R207
RK73HB1J000J
RK73HB1J224J
RK73HB1J102J
RK73HB1J334J
RK73HB1J393J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
220K
1.0K
330K
39K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R408
R409-411
R412
R413
R415
RK73HB1J103J
RK73HB1J473J
RK73HB1J101J
RK73HB1J000J
RK73HB1J000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
47K
100
0.0
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R208
R209
R210
R211
R212
RK73HB1J000J
RK73HB1J102J
RK73HB1J124J
RK73HB1J333J
RK73HB1J394J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
1.0K
120K
33K
390K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R416
R417,418
R420
R421
R422
RK73HB1J222J
RK73HB1J220J
RK73HB1J470J
RK73HB1J182J
RK73HB1J101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
2.2K
22
47
1.8K
100
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R213
R214
R215,216
R217
R220
RK73HB1J106J
RK73HB1J000J
RK73HB1J102J
RK73HB1J000J
RK73HB1J101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10M
0.0
1.0K
0.0
100
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R425
R426
R427,428
R429
R431
RK73HB1J183J
RK73HB1J822J
RK73HB1J473J
RK73HB1J220J
RK73HB1J000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
18K
8.2K
47K
22
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R223
R224
R225
R227
R228,229
RK73HB1J181J
RK73HB1J220J
RK73HB1J334J
RK73HB1J220J
RK73HB1J180J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
180
22
330K
22
18
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R433-435
R436-438
R442
R443
R444
RK73HB1J000J
RK73HB1J152J
RK73HB1J821J
RK73HB1J821J
RK73HB1J122J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
1.5K
820
820
1.2K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
✽
31
Confidential 2009.11.30
NXR-710
PARTS LIST
TX-RX UNIT (X57-7940-10)
Ref. No.
New
Address parts
Parts No.
Destination
Description
Ref. No.
New
Address parts
Parts No.
Destination
Description
R447
R448,449
R450
R451
R452
RK73HB1J000J
RK73HB1J334J
RK73HB1J563J
RK73HB1J104J
RK73HB1J224J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
330K
56K
100K
220K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R616
R617
R618
R619
R620
RK73HB1J103J
RK73HB1J104J
RK73HB1J101J
RK73HB1J221J
RK73HB1J000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
100K
100
220
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R453
R500
R501,502
R503
R504
RK73HB1J220J
RK73HB1J104J
RK73HH1J104D
RK73HB1J101J
RK73HB1J220J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22
100K
100K
100
22
J
J
D
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R621
R622
R623
R624
R625
RK73HB1J220J
RK73HB1J103J
RK73HB1J562J
RK73HB1J224J
RK73HB1J221J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22
10K
5.6K
220K
220
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R505
R506
R507
R509
R510
RK73HB1J124J
RK73HB1J471J
RK73HB1J220J
RK73HB1J183J
RK73HB1J223J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
120K
470
22
18K
22K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R626
R627
R628
R629,630
R631
RK73HB1J100J
RK73HB1J220J
RK73HB1J471J
RK73HB1J104J
RK73HB1J822J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10
22
470
100K
8.2K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R511
R512
R513
R514
R515
RK73HB1J220J
RK73HB1J223J
RK73HB1J471J
RK73HB1J220J
RK73HB1J272J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22
22K
470
22
2.7K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R632
R633
R634
R635
R636
RK73HB1J182J
RK73HB1J220J
RK73HB1J473J
RK73GB2A2R2J
RK73HB1J104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.8K
22
47K
2.2
100K
J
J
J
J
J
1/16W
1/16W
1/16W
1/10W
1/16W
R516
R518
R519
R520
R521
RK73HB1J000J
RK73HB1J102J
RK73HB1J181J
RK73HB1J394J
RK73HB1J154J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
1.0K
180
390K
150K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R637
R638
R639
R640
R641
RK73HB1J473J
RK73HB1J220J
RK73HB1J000J
RK73HB1J102J
RK73HB1J000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
22
0.0
1.0K
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R522
R523
R524
R525
R527
RK73HB1J333J
RK73HB1J151J
RK73HB1J104J
RK73HB1J000J
RK73HB1J104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
33K
150
100K
0.0
100K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R642,643
R644
R645
R646
R647
RK73HB1J104J
RK73HB1J103J
RK73HB1J220J
RK73HB1J000J
RK73HB1J102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
10K
22
0.0
1.0K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R528
R529
R530
R531,532
R533
RK73HB1J224J
RK73HB1J104J
RK73HB1J471J
RK73HB1J103J
RK73HB1J220J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
220K
100K
470
10K
22
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R648
R649
R650-652
R653
R654
RK73HB1J274J
RK73HB1J000J
RK73HB1J102J
RK73HB1J124J
RK73HB1J333J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
270K
0.0
1.0K
120K
33K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R534
R535
R536
R537
R538
RK73HB1J682J
RK73HB1J104J
RK73HB1J272J
RK73HB1J102J
RK73HB1J221J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
6.8K
100K
2.7K
1.0K
220
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R655
R656
R657
R658
R659
RK73HB1J394J
RK73HB1J106J
RK73HB1J223J
RK73HB1J103J
RK73HB1J224J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
390K
10M
22K
10K
220K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R539,540
R541
R542
R543
R544
RK73HB1J104J
RK73HB1J101J
RK73HB1J104J
RK73HB1J221J
RK73HB1J104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
100
100K
220
100K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R660
R661
R663
R665
R666
RK73HB1J334J
RK73HB1J393J
RK73HB1J000J
RK73HB1J000J
RK73HB1J101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
330K
39K
0.0
0.0
100
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R545,546
R547-550
R551
R552
R602
RK73HB1J120J
RK73HB1J182J
RK73HB1J101J
RK73HB1J102J
RK73HB1J101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
12
1.8K
100
1.0K
100
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R668
R669
R670
R671
R672
RK73HB1J472J
RK73HB1J182J
RK73HB1J271J
RK73HB1J220J
RK73HB1J180J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
1.8K
270
22
18
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R604
R605
R606-608
R609
R610
RK73HB1J104J
RK73HB1J000J
RK73HB1J104J
RK73HB1J472J
RK73HB1J000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
0.0
100K
4.7K
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R680
R681
R682
R683-685
R686,687
RK73HB1J821J
RK73HB1J5R6J
RK73HB1J821J
RK73HB1J000J
RK73HB1J472J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
820
5.6
820
0.0
4.7K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R611
R612
R613
R614
R615
RK73HB1J101J
RK73HB1J470J
RK73HB1J000J
RK73HB1J223J
RK73HB1J273J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
47
0.0
22K
27K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R689,690
R700
R701
R702
R703
RK73HB1J271J
RK73HB1J330J
RK73HB1J100J
RK73HB1J473J
RK73HB1J000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
270
33
10
47K
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
32
Confidential 2009.11.30
NXR-710
PARTS LIST
TX-RX UNIT (X57-7940-10)
RX VCO/PLL UNIT (X58-5070-10)
Ref. No.
New
Address parts
Parts No.
Destination
Description
Ref. No.
New
Address parts
Parts No.
R704
R705
R706
R707
R708,709
RK73HB1J472J
RK73HB1J104J
RK73HB1J102J
RK73HB1J154J
RK73HB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
100K
1.0K
150K
47K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
IC501
IC600,601
IC602
IC603
IC604
TC75S59F-F
TC7WH126FU-F
ADF4001BRUZ
TC75S51FE(F)
LMC7101BIM5
MOS-IC
MOS-IC
MOS-IC
MOS-IC
MOS-IC
R710
R711
R712
R713
R714
RK73HB1J472J
RK73HB1J123J
RK73HB1J474J
RK73HH1J334D
RK73HH1J223D
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
12K
470K
330K
22K
J
J
J
D
D
1/16W
1/16W
1/16W
1/16W
1/16W
IC605
IC606,607
IC608
IC700
IC701
TC75S51FE(F)
LMC7101BIM5
TC75W51FK(F)
NJM78M05DL1AZB
XC9101D09AKR
MOS-IC
MOS-IC
MOS-IC
ANALOGUE IC
ANALOGUE IC
R715-717
R800-803
R806-815
R816,817
R818
RK73HB1J000J
RK73HB1J000J
RK73HB1J000J
RK73HB1J101J
RK73HB1J102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
0.0
0.0
100
1.0K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
IC702
IC703
IC704
IC800
IC801
NJM78M08FA-ZB
TK71733S
TK11230CMCL-G
LM73CIMKX-0
TC75S51FE(F)
ANALOGUE IC
BI-POLAR IC
BI-POLAR IC
MOS-IC
MOS-IC
R819
R820
R821
R822
R824,825
RK73HB1J683J
RK73HB1J473J
RK73HB1J394J
RK73HB1J104J
RK73HB1J101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
68K
47K
390K
100K
100
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
IC802
IC803
IC804
IC805
IC806
M24C02-RMN6TP
TC75W51FK(F)
M62364FP-F
MCP23S08TE/ML
TC7W53FK(F)
ROM IC
MOS-IC
MOS-IC
MOS-IC
MOS-IC
R826
R827
R828
R829
R830
RK73HB1J562J
RK73HB1J103J
RK73HB1J224J
RK73HB1J220J
RK73HB1J334J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
5.6K
10K
220K
22
330K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
Q100
Q101
Q200,201
Q202,203
Q300
2SC5383-T111
2SC5337
2SC5383-T111
2SC5636
3SK294-FP
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
FET
R831
R832
R833-835
R837
R838
RK73HB1J563J
RK73HB1J683J
RK73HB1J101J
RK73HB1J000J
RK73HB1J101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
56K
68K
100
0.0
100
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
Q301
Q500
Q501
Q502
Q503
2SC5337
SSM6L05FU-F
2SC4617(R)
2SK3737-5
3SK294-FP
TRANSISTOR
FET
TRANSISTOR
FET
FET
R840,841
R842-849
R850,851
R853
R855
RK73HB1J101J
RK73HB1J104J
RK73HB1J000J
RK73HB1J000J
RK73HB1J000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
100K
0.0
0.0
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
Q504
Q505
Q506
Q507
Q600
2SC4617(R)
SSM3K15TE(F)
SSM6L05FU-F
UPA672T-A
SSM3K15TE(F)
TRANSISTOR
FET
FET
FET
FET
R856
R860,861
RK73GB2A220J
RK73HB1J000J
CHIP R
CHIP R
22
0.0
J
J
1/10W
1/16W
D100,101
D103-108
D200
D500,501
D503
1SV283F
1SV283F
DA221
UDZS3.0B
HSM88AS-E
VARIABLE CAPACITANCE DIODE
VARIABLE CAPACITANCE DIODE
DIODE
ZENER DIODE
DIODE
Q601
Q602,603
Q604,605
Q606
Q607
2SA1832(GR)F
2SC4617(R)
2SC5383-T111
2SC5636
SSM3K15TE(F)
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
FET
JDP4P02AT
DA221
HVC131
1SS388F
LMC7101BIM5
DIODE
DIODE
DIODE
DIODE
MOS-IC
Q700
Q701
Q702
Q703
Q704
CPH3317
SSM3K15TE(F)
2SJ506-E(S)
RT1N141M-T111
SSM5H01TU-F
FET
FET
FET
TRANSISTOR
FET
Q705
Q706
Q800
CPH3317
SSM3K15TE(F)
SSM3K15TE(F)
FET
FET
FET
TC75W51FK(F)
LMC7101BIM5
TC7SH126FU-F
ADL5350ACPZ
AD8051ART
MOS-IC
MOS-IC
MOS-IC
MOS-IC
ANALOGUE IC
TC75W51FK(F)
LMC7101BIM5
NJM2287V
MCP6021-E/OT
TC7W53FK(F)
MOS-IC
MOS-IC
MOS-IC
MOS-IC
MOS-IC
TC75W51FK(F)
TC75W51FK(F)
MOS-IC
MOS-IC
D504,505
D600
D601
D801
IC100,101
IC200
IC201
IC203
IC300
IC400
IC401
IC402
IC403
IC404
IC405-408
IC409
IC500
✽
✽
✽
✽
✽
✽
Destination
Description
RX VCO/PLL UNIT (X58-5070-10)
C300
C303
C304
C306
C307
C92-0863-05
CS77BA1D100M
CC73GCH1H100C
CC73GCH1H100C
CS77CA1V0R1M
CHIP TNTL
CHIP TNTL
CHIP C
CHIP C
CHIP TNTL
0.047UF
10UF
10PF
10PF
0.1UF
35WV
20WV
C
C
35WV
C308-310
C311
C312
CK73HB1E103K
CK73HB1H102K
CC73GCH1H180J
CHIP C
CHIP C
CHIP C
0.010UF
1000PF
18PF
K
K
J
33
Confidential 2009.11.30
NXR-710
PARTS LIST
RX VCO/PLL UNIT (X58-5070-10)
TX VCO/PLL UNIT (X58-5080-10)
Ref. No.
New
Address parts
Parts No.
Destination
Description
Ref. No.
New
Address parts
Parts No.
Destination
Description
C313
C314
C315,316
C317
C318
CC73HCH1H101J
CS77BA1E010M
CC73HCH1H101J
CK73HB1E103K
CC73HCH1H101J
CHIP C
CHIP TNTL
CHIP C
CHIP C
CHIP C
100PF
1.0UF
100PF
0.010UF
100PF
J
25WV
J
K
J
R308
R310
R311
R312
R313
RK73HB1J100J
RK73HB1J102J
RK73HB1J100J
RK73HB1J330J
RK73HB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10
1.0K
10
33
10K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
C320-322
C323
C324
C326
C328
CC73HCH1H101J
CC73GCH1H030B
CC73HCH1H101J
CC73HCH1H101J
CC73GCH1H180J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
100PF
3.0PF
100PF
100PF
18PF
J
B
J
J
J
R314
R315
R316
R317
R319
RK73HB1J472J
RK73HB1J101J
RK73HB1J100J
RK73HB1J101J
RK73HB1J331J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
100
10
100
330
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
C329
C330
C331
C332
C333
CK73HB1H102K
CC73HCH1H040B
CK73HB1H102K
CC73HCH1H100C
CK73HB1E103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
4.0PF
1000PF
10PF
0.010UF
K
B
K
C
K
R320
R321
R322
R323
R324
RK73HB1J223J
RK73HB1J103J
RK73HB1J8R2J
RK73HB1J151J
RK73HB1J8R2J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22K
10K
8.2
150
8.2
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
C335
C352,353
C354,355
C356,357
C358,359
CC73HCH1H101J
CC73HCH1H101J
CK73GB1H102K
CK73HB1H102K
CK73HB1E103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
100PF
100PF
1000PF
1000PF
0.010UF
J
J
K
K
K
R325
R327
R331
R333
R350,351
RK73GB2A000J
RK73GB2A000J
RK73GB2A000J
RK73HB1J000J
RK73HB1J474J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
0.0
0.0
0.0
470K
J
J
J
J
J
1/10W
1/10W
1/10W
1/16W
1/16W
C360,361
C362
C363
C364
C365
CK73HB1H102K
CC73GCH1H330G
CC73GCH1H220G
CC73GCH1H070B
CC73GCH1H050B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
33PF
22PF
7.0PF
5.0PF
K
G
G
B
B
R352
R354
R357-360
R361,362
R363,364
RK73HB1J000J
RK73HB1J474J
RK73HB1J000J
RN73GH1J330D
RN73GH1J271D
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
470K
0.0
33
270
J
J
J
D
D
1/16W
1/16W
1/16W
1/16W
1/16W
C366,367
C368
C369
C370-373
C374,375
CK73HB1H102K
CC73GCH1H150G
CC73GCH1H120G
CC73GCH1H080B
CC73GCH1H010B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
15PF
12PF
8.0PF
1.0PF
K
G
G
B
B
R365,366
R367
R368
R369
R370
RN73GH1J470D
RK73HB1J330J
RN73GH1J473D
RN73GH1J103D
RK73HB1J221J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47
33
47K
10K
220
D
J
D
D
J
1/16W
1/16W
1/16W
1/16W
1/16W
C376,377
C378
C379
C380,381
CK73HB1H102K
CC73HCH1H100C
C93-0787-05
CC73GCH1H030B
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
10PF
0.1UF
3.0PF
K
C
J
B
R372
R374
R377
R379
RK73HB1J000J
RK73GB2A000J
RK73GB2A000J
RK73HB1J000J
CHIP R
CHIP R
CHIP R
CHIP R
0.0
0.0
0.0
0.0
J
J
J
J
1/16W
1/10W
1/10W
1/16W
E40-5816-05
E40-6860-05
E40-6098-05
PIN ASSY
PIN ASSY
PIN ASSY
-
F10-2377-04
SHIELDING CASE
D352,353
D355
D357-361
IC300
Q300
1SV325F
1SV282-F
1SV282-F
SKY72300-362
2SC5636
VARIABLE CAPACITANCE DIODE
VARIABLE CAPACITANCE DIODE
VARIABLE CAPACITANCE DIODE
MOS-IC
TRANSISTOR
L300
L303
L305,306
L307
L309
L92-0163-05
L41-1295-33
L92-0163-05
L41-6868-14
L41-3978-14
BEADS CORE
SMALL FIXED INDUCTOR (1.2UH)
BEADS CORE
SMALL FIXED INDUCTOR (6.8NH)
SMALL FIXED INDUCTOR (39NH)
SSM6L05FU-F
MCH3914(8)-H
2SC5636
FET
FET
TRANSISTOR
L310
L312,313
L314
L315
L350-357
L92-0163-05
L92-0163-05
L41-6868-14
L41-2778-14
L41-1005-33
BEADS CORE
BEADS CORE
SMALL FIXED INDUCTOR (6.8NH)
SMALL FIXED INDUCTOR (27NH)
SMALL FIXED INDUCTOR (10UH)
L358,359
L360-363
L364
L34-4612-05
L41-1005-33
L41-8275-33
AIR-CORE COIL
SMALL FIXED INDUCTOR (10UH)
SMALL FIXED INDUCTOR (0.082UH)
R301
R302
R303
R304
R305
RK73GB2A391J
RK73GB2A151J
RK73GB2A000J
RK73HB1J472J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
390
150
0.0
4.7K
0.0
J
J
J
J
J
1/10W
1/10W
1/10W
1/16W
1/10W
R306
R307
RK73HB1J100J
RK73HB1J470J
CHIP R
CHIP R
10
47
J
J
1/16W
1/16W
CN303
CN350
CN351
✽
Q350,351
Q352,353
Q354
✽
✽
TX VCO/PLL UNIT (X58-5080-10)
C300
C303
C304
C306
C307
C92-0863-05
CS77BA1D100M
CC73GCH1H100C
CC73GCH1H100C
CS77CA1VR15M
CHIP TNTL
CHIP TNTL
CHIP C
CHIP C
CHIP TNTL
0.047UF
10UF
10PF
10PF
0.15UF
35WV
20WV
C
C
35WV
C308-310
C311
C312
C313
C314
CK73HB1E103K
CK73HB1H102K
CC73GCH1H330G
CC73HCH1H101J
CS77BA1E010M
CHIP C
CHIP C
CHIP C
CHIP C
CHIP TNTL
0.010UF
1000PF
33PF
100PF
1.0UF
K
K
G
J
25WV
C315,316
C317
C318
C320-322
CC73HCH1H101J
CK73HB1E103K
CC73HCH1H101J
CC73HCH1H101J
CHIP C
CHIP C
CHIP C
CHIP C
100PF
0.010UF
100PF
100PF
J
K
J
J
34
Confidential 2009.11.30
NXR-710
PARTS LIST
TX VCO/PLL UNIT (X58-5080-10)
Ref. No.
New
Address parts
Parts No.
Destination
Description
Ref. No.
New
Address parts
Parts No.
Destination
Description
C323
C324
C326
C328
C329
CC73GCH1H030B
CC73HCH1H101J
CC73HCH1H101J
CC73GCH1H330G
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
3.0PF
100PF
100PF
33PF
1000PF
B
J
J
G
K
R316
R317
R318
R319
R320
RK73HB1J100J
RK73HB1J101J
RK73HB1J222J
RK73HB1J331J
RK73HB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10
100
2.2K
330
10K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
C330
C331,332
C333
C335
C350
CC73HCH1H050C
CK73HB1H102K
CK73HB1E103K
CC73HCH1H101J
C93-0787-05
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
5.0PF
1000PF
0.010UF
100PF
0.1UF
C
K
K
J
J
R321
R322
R323
R324
R325
RK73HB1J562J
RK73HB1J8R2J
RK73HB1J151J
RK73HB1J8R2J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
5.6K
8.2
150
8.2
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/10W
C354,355
C356,357
C358,359
C360,361
C362,363
CK73GB1H102K
CK73HB1H102K
CK73HB1E103K
CK73HB1H102K
CC73GCH1H220G
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
1000PF
0.010UF
1000PF
22PF
K
K
K
K
G
R327
R331
R333
R350,351
R353
RK73GB2A000J
RK73GB2A000J
RK73HB1J000J
RK73HB1J474J
RK73HB1J000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
0.0
0.0
470K
0.0
J
J
J
J
J
1/10W
1/10W
1/16W
1/16W
1/16W
C366,367
C368
C369
C372,373
C374,375
CK73HB1H102K
CC73GCH1H020B
CC73GCH1H030B
CC73GCH1H150G
CC73GCH1H010B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
2.0PF
3.0PF
15PF
1.0PF
K
B
B
G
B
R354
R355
R356
R357-360
R361,362
RK73HB1J474J
RK73HB1J103J
RK73HB1J330J
RK73HB1J000J
RN73GH1J330D
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470K
10K
33
0.0
33
J
J
J
J
D
1/16W
1/16W
1/16W
1/16W
1/16W
C376,377
C378
C379
C382
C384
CK73HB1H102K
CC73HCH1H120J
C93-0787-05
CC73GCH1H050B
CC73GCH1H050B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
12PF
0.1UF
5.0PF
5.0PF
K
J
J
B
B
R363,364
R365,366
R367
R368
R369
RN73GH1J331D
RN73GH1J470D
RK73HB1J330J
RN73GH1J473D
RN73GH1J103D
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
330
47
33
47K
10K
D
D
J
D
D
1/16W
1/16W
1/16W
1/16W
1/16W
E40-5816-05
E40-6860-05
E40-6098-05
PIN ASSY
PIN ASSY
PIN ASSY
-
F10-2377-04
SHIELDING CASE
R370
R371
R372
R373
R374
RK73HB1J221J
RK73HB1J681J
RK73HB1J000J
RK73HB1J474J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
220
680
0.0
470K
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/10W
L300
L303
L305,306
L307
L309
L92-0163-05
L41-1295-33
L92-0163-05
L41-6868-14
L41-6878-14
BEADS CORE
SMALL FIXED INDUCTOR (1.2UH)
BEADS CORE
SMALL FIXED INDUCTOR (6.8NH)
SMALL FIXED INDUCTOR (68NH)
R377
R379
RK73GB2A000J
RK73HB1J000J
CHIP R
CHIP R
0.0
0.0
J
J
1/10W
1/16W
L310
L312,313
L314
L315
L350-353
L92-0163-05
L92-0163-05
L41-6868-14
L41-4778-14
L41-1005-33
BEADS CORE
BEADS CORE
SMALL FIXED INDUCTOR (6.8NH)
SMALL FIXED INDUCTOR (47NH)
SMALL FIXED INDUCTOR (10UH)
D352,353
D355
D357-361
IC300
Q300
1SV282-F
1SV282-F
1SV282-F
SKY72300-362
2SC5636
VARIABLE CAPACITANCE DIODE
VARIABLE CAPACITANCE DIODE
VARIABLE CAPACITANCE DIODE
MOS-IC
TRANSISTOR
SSM6L05FU-F
MCH3914(8)-H
2SC5636
FET
FET
TRANSISTOR
L354,355
L356,357
L358
L359
L362,363
L41-2295-33
L41-1005-33
L34-4613-05
L34-4612-05
L41-1005-33
SMALL FIXED INDUCTOR (2.2UH)
SMALL FIXED INDUCTOR (10UH)
AIR-CORE COIL
AIR-CORE COIL
SMALL FIXED INDUCTOR (10UH)
L364
L41-6875-33
SMALL FIXED INDUCTOR (0.068UH)
R301
R302
R303
R304
R305
RK73GB2A391J
RK73GB2A151J
RK73GB2A000J
RK73HB1J472J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
390
150
0.0
4.7K
0.0
J
J
J
J
J
1/10W
1/10W
1/10W
1/16W
1/10W
R306
R307
R308
R310
R311
RK73HB1J100J
RK73HB1J560J
RK73HB1J100J
RK73HB1J102J
RK73HB1J100J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10
56
10
1.0K
10
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R312
R313
R315
RK73HB1J470J
RK73HB1J473J
RK73HB1J101J
CHIP R
CHIP R
CHIP R
47
47K
100
J
J
J
1/16W
1/16W
1/16W
CN303
CN350
CN351
✽
Q350,351
Q352,353
Q354
✽
✽
35
Confidential 2009.11.30
NXR-710
EXPLODED VIEW
A
1
A
B
C
D
E
F
G
H
J
K
L
M
N
M2.6 x 6
M4 x 6
M4 x 14
M4 x 20
M3 x 6 (F)
M4 x 8 (F)
M3 x 6 (Bi)
M4 x 6 (Bi)
M3 x 8
M2.6 x 8
M3 x 5 (Br-Tap)
M3 x 6 (Br-Tap)
B
: N09-2292-05
: N30-2606-48
: N30-4006-48
: N30-4014-48
: N30-4020-43
: N32-3006-48
: N32-4008-43
: N35-3006-43
: N35-4006-43
: N67-3008-48
: N80-2608-43
: N87-3005-43
: N87-3006-48
3
Hx6
2
45
21
Hx6
67 76
44
X45 (B/3)
20
75
Nx2
Kx2
63
13
41
Nx3
17
25
36
Nx6
24
38
Q4
Nx10
Q3
700
26
X57
28
X45 (A/3)
52
Cx6
Dx3
30
42
38
39
2
46
62x2
701
X53
80
46
23
78
1
Mx3
70
M
25 22
IC403
Kx2
Nx3
49
Nx2
3
Nx3
48
24
40
X54 (B/2)
X54 (A/2)
71
72
36
Gx6
Nx6
Parts with the exploded numbers larger than 700 are not supplied.
If a part reference number is listed in a box on the exploded view of the PCB, that part does not come with the PCB.
These parts must be ordered separately.
Confidential 2009.11.30
703
NXR-710
EXPLODED VIEW
C
D
Jx14
4
5
X45 (B/3)
43
14
B
B
13
B
B
34
E
3
E
18
32
Fx2
6
L
29
L
Bx2
Ax2
33
F
B
47
X45
(C/3)
B
30
2
6
16
65
F
Fx2
707
706
Dx3
27
11
705
701
707
706
5
11
47x2
703
704
702
Parts with the exploded numbers larger than 700 are not supplied.
If a part reference number is listed in a box on the exploded view of the PCB, that part does not come with the PCB.
These parts must be ordered separately.
Confidential 2009.11.30
37
NXR-710
PACKING
E
56
15
74
67
F
Protection bag (H25-0762-04)
DC cord (E30-3427-35)
Line filter (L79-1419-05)
Band (J61-0307-05)
50
51
55
64
*1
Cushion (G13-1801-04) x 4
Cushion (G13-1802-04) x 4
Protection bag (H25-0747-04)
Mounting hardware (J21-8559-04)
710 Pamphlet
711 Pamphlet
*2
1
10 Instruction manual
(B62-2199-00)
*3
*1
54 Protection bag
(H25-0029-04)
60 Foot
(J02-0475-05) x 2
61 Foot (Rubber)
(J02-0492-04) x 2
66 Grommet
(J59-0302-05) x 2
C Pan head machine screw
(N30-4006-48) x 2
H Binding head machine screw
(N35-3006-43) x 5
8
Front glass
(B10-2635-04)
9 Filter
(B11-1259-04)
57 Protection bag
(H25-2328-04)
712 Packing fixture
713 Carton board
*2
69 Handle
(K01-0418-15)
714 Protection bag
*3
2
19 15P plug
(E31-3228-05)
32 Blade fuse
(F05-1537-05)
54 Protection bag
(H25-0029-04)
715 Packing fixture
716 Packing fixture
58 Item carton case
(H52-2334-02)
3
38
Parts with the exploded numbers larger than 700 are not supplied.
Confidential 2009.11.30
NXR-710
ADJUSTMENT
Test Equipment Required for Alignment
Test Equipment
Major Specifications
1. Standard Signal Generator
(SSG)
Frequency Range
Modulation
Output
136 to 174MHz
Frequency modulation and external modulation
0.1µV to greater than 1mV
2. Power Meter
Input Impedance
Operation Frequency
Measurement Capability
50Ω
136 to 174MHz or more
Vicinity of 100W
3. Deviation Meter
Frequency Range
136 to 174MHz
4. Digital Volt Meter (DVM)
Measuring Range
Input Impedance
1V to 20V DC
High input impedance for minimum circuit loading
Frequency Range
Frequency Stability
10Hz to 600MHz
0.2ppm or less
8. AF Volt Meter (AF V.M)
Frequency Range
Voltage Range
50Hz to 10kHz
3mV to 3V
9. Audio Generator (AG)
Frequency Range
Output
50Hz to 5kHz
0 to 1V
10. Distortion Meter
Capability
Input Level
3% or less at 1kHz
50mV to 10Vrms
11. Voltmeter
Measuring Range
Input Impedance
10V to 1.5V DC or less
50kΩ/V or greater
5. Oscilloscope
DC through 30MHz
6. High Sensitivity
Frequency Counter
7. Ammeter
15A or more
12. 4Ω Dummy Load
Approx. 4Ω, 5W
Test cable for microphone input (E30-3360-28)
1
2
3
4
5
6
7
8
GREEN
2
E
BLACK
BLUE
SHIELD
Adapter cable (E30-3383-05) is required for injecting an audio if PC tuning is used.
See “PC Mode” section for the connection.
1
RED
PTT
MIC-E
WHITE
MIC
GRAY
HK
YELLOW
Tuning cable (E30-3383-05)
3
4
5
6
7
8
MIC connector (Front panel view)
Lead wire +
Shield wire –
8
MIC
1
1: NC
2: SB
3: GND
4: PTT/TXD
(PC serial data from transceiver)
5: MIC GND
6: MIC
7: HOOK/RXD
(PC serial data to transceiver)
8: NC
Flat cable (36-pin) about 256mm
To connect the Control unit (CN38) to the TX-RX unit
(CN800) while in servicing, you can use the 36-pin flat cable,
E37-0979-05, which is available from the KENWOOD parts
center.
39
Confidential 2009.11.30
NXR-710
ADJUSTMENT
Test Channel
Test Signaling (Analog)
No.
RX
TX
No.
RX (Decode Signaling)
TX (Encode Signaling)
1
155.050000MHz
155.100000MHz
1
None
None
2
136.050000MHz
136.100000MHz
2
None
100Hz Square Wave
3
173.950000MHz
173.900000MHz
3
QT 67.0Hz
QT 67.0Hz
4
155.000000MHz
155.000000MHz
4
QT 151.4Hz
QT 151.4Hz
5
155.200000MHz
155.200000MHz
5
QT 210.7Hz
QT 210.7Hz
6
155.400000MHz
155.400000MHz
6
QT 254.1Hz
QT 254.1Hz
7~16
Blank
Blank
7
DQT D023N
DQT D023N
8
DQT D754I
DQT D754I
9
None
CWID Encode (ID: VVV)
10
None
Single Tone
11
DTMF Decode (CODE: 159D) DTMF Encode (CODE: 159D)
12
None
DTMF Encode (CODE: 9)
13
None
Courtesy Tone
Test Signaling (NXDN)
No.
RX (Decode Signaling)
TX (Encode Signaling)
1
RAN 1
RAN 1
2
RAN 1
PN 9
3
RAN 1
Maximum Deviation Pattern
• Signaling number 1 is used for link test with voice.
• Signaling number 2 is used for TX modulation signal quality test. i.e, TX adjacent channel power, FSK error, Occupied bandwidth, Emission mask, etc.
• Signaling number 3 is used for TX deviation test. If the
modulation mode is very narrow, the modulation frequency is 600Hz. If the modulation mode is narrow, the
modulation frequency is 1200Hz.
Measurement Terminal
ASWC
TX-RX UNIT
Component side
TX_CV
TX_AST
MO
MB
2nd_Lo
MB_CV2
RX_AST
VOUT4
450kHz
MOD
LDR
VOUT7
LDT
RX_CV
40
Confidential 2009.11.30
NXR-710
ADJUSTMENT
Common Section
Measurement
Item
Condition
Testequipment
Unit
Terminal
Adjustment
Unit
Parts
1. Setting
1) Connect the unit to a suitable power supply (13.6V).
2) Turn the power switch on after connecting a PC and FPU cable to the radio.
3) Start up the program for the adjustment.
2. RX Assist
voltage
Adjust
FPU Test mode
1) Adjust Item: [Receive Assist]
2) Adjust Item: [A: Low],
[A: Center], [A: High],
[B: Low], [B: Center],
[B: High]
PC
ADJ
Method
3.0V
Specifications / Remarks
±0.1V
[V] indicator on the PC window shows “VCO lock voltage”.
Change the adjustment value
to get “VCO lock voltage”
within the limit of the specified voltage.
Press [Apply All] button to
store the adjustment value.
Confirm the VCO lock voltage
approximately 3 seconds
after the adjustment value is
changed.
3) Adjust Item: [A: Low],
[A: Center], [A: High],
[B: Low], [B: Center],
[B: High]
3. TX Assist
voltage
Adjust
DVM
TX-RX
CV
FPU Test mode
1) Adjust Item: [Transmit Assist]
2) Adjust Item: [A: Low],
[A: Center], [A: High],
[B: Low], [B: Center],
[B: High]
Press [Transmit] button.
PC
ADJ
Check
3.0V±0.1V
3.0V
±0.1V
[V] indicator on the PC window shows “VCO lock voltage”.
Change the adjustment value
to get “VCO lock voltage”
within the limit of the specified voltage.
Press [Apply All] button to
store the adjustment value.
Confirm the VCO lock voltage
approximately 3 seconds
after the adjustment value is
changed.
3) Adjust Item: [A: Low],
[A: Center], [A: High],
[B: Low], [B: Center],
[B: High]
Press [Transmit] button.
DVM
TX-RX
CV
4. Sensitivity 1 FPU Test mode
Adjust
1) Adjust Item: [Sensitivity 1]
BPF Adjust 2) Adjust Item: [Low], [Low’],
[Center], [High’], [High]
PC
ADJ
Check
3.0V±0.1V
Write the value as
followings (typical
value)
[Low] = 55
[Low’] = 70
[Center] = 85
[High’] = 110
[High] = 135
Press [Apply All] button to
store the adjustment value.
Variable-Capacitor Tune voltage is adjusted.
(Output voltage is adjustment
of BPF)
41
Confidential 2009.11.30
NXR-710
ADJUSTMENT
Measurement
Item
Condition
Testequipment
Unit
Terminal
5. Sensitivity 2 FPU Test mode
Adjust
1) Adjust Item: [Sensitivity 2]
BPF Adjust 2) Adjust Item: [Low], [Low’],
[Center], [High’], [High]
6. AGC Target
Level adjust
Adjustment
Unit
Parts
PC
ADJ
FPU Test mode
1) Adjust Item: [AGC Target
Level Adjustment]
7. AGC adjust- FPU Test mode
ment
1) Adjust Item: [AGC Adjust[Analog Narment (Analog Narrow)]
row]
2) Adjust Item: [Low], [Low’],
[Center], [High’], [High]
8. AGC adjustment
[Analog
Wide]
FPU Test mode
1) Adjust Item: [AGC Adjustment (Analog Wide)]
2) Adjust Item: [Low], [Low’],
[Center], [High’], [High]
9. AGC adjustment
[NXDN Very
Narrow]
FPU Test mode
1) Adjust Item: [AGC Adjustment (NXDN Very Narrow)]
2) Adjust Item: [Low], [Low’],
[Center], [High’], [High]
10. Frequency
Adjust
FPU Test mode
SSG
1) Adjust Item: [Frequency]
Connect the SSG to the RX
ANT.
CH: 1 (Analog Narrow)
SSG Output: –47dBm
(without modulation)
Caution:
Perform the frequency adjustment under the following condition.
• Temperature range of
+23°C to +27°C (+73.4°F to
+80.6°F).
The temperature is displayed
on the frequency adjustment
screen of the [KPG-129D]
• Use an accuracy of 0.001ppm
for the SSG.
Use a standard oscillator if
necessary.
Rear
RX ANT
PC
ADJ
42
Confidential 2009.11.30
Method
Specifications / Remarks
Write the value as
followings (typical
value)
[Low] = 65
[Low’] = 75
[Center] = 90
[High’] = 115
[High] = 145
Press [Apply All] button to
store the adjustment value.
Write the value as
followings (typical
value)
[AGC Target Level
Adjustment] = –18
Press [Apply] button to store
the adjustment value.
Write the value as
followings (typical
value)
[Low] = 256
[Low’] = 256
[Center] = 256
[High’] = 256
[High] = 256
Press [Apply All] button to
store the adjustment value.
Variable-Capacitor Tune voltage is adjusted.
(Output voltage is adjustment
of BPF)
Press [Start] button of [Auto
Tuning].
Press [Apply] Button to store
the adjustment value after the
automatic adjustment was
finished.
NXR-710
ADJUSTMENT
Receiver Section
Measurement
Item
1. RD Output
level Adjust
[Analog
Wide]
Condition
Testequipment
FPU Test mode
SSG
1) Adjust Item: [RD Level (Analog Wide)]
AF VTVM
Connect the SSG to the RX
ANT.
SSG setting
Frequency: Desired Frequency
Output: –53dBm (501µV)
MOD: 1.0kHz
DEV: ±3.0kHz
Unit
Rear
Terminal
Adjustment
Unit
RX ANT
Parts
PC
ADJ
Method
80mV
Control
I/O Jack
RD (Pin
No.10)
Specifications / Remarks
±5mV
Press [Apply] button to store
the adjustment value.
2. RD Output
FPU Test mode
level Adjust 1) Adjust Item: [RD Level (Ana[Analog Narlog Narrow)]
row]
Connect the SSG to the RX
ANT.
SSG setting
Frequency: Desired Frequency
Output: –53dBm (501µV)
MOD: 1.0kHz
DEV: ±1.5kHz
3. RA Output
level Adjust
[Analog
Wide]
SSG
FPU Test mode
1) Adjust Item: [RA Level (AnaAF VTVM
log Wide)]
Connect the SSG to the RX
ANT.
SSG setting
Frequency: Desired Frequency
Output: –53dBm (501µV)
MOD: 1.0kHz
DEV: ±3.0kHz
4. RA Output
level Adjust
[Analog Nrrow]
FPU Test mode
1) Adjust Item: [RA Level (Analog Narrow)]
Connect the SSG to the RX
ANT.
SSG setting
Frequency: Desired Frequency
Output: –53dBm (501µV)
MOD: 1.0kHz
DEV: ±1.5kHz
5. Open
Squelch
Adjust
[Analog
Wide]
FPU Test mode
1) Adjust Item: [Open Squelch
(Analog Wide)]
Connect the SSG to the RX
ANT.
SSG setting
Frequency: [Low], [Low’],
[Center], [High’], [High]
Output
: 12dB SINAD level –1dB
MOD: 1.0kHz
DEV: ±3.0kHz
Rear
RX ANT
PC
ADJ
400mV
Control
I/O Jack
RA (Pin
No.11)
Rear
SSG
Audio
analyzer
Oscilloscope
RX ANT
2) SSG output: OFF
±20mV
Press [Apply] button to store
the adjustment value.
PC
ADJ
Press [Apply] button to store
the adjustment value.
Check
The squelch shall be closed.
43
Confidential 2009.11.30
NXR-710
ADJUSTMENT
Measurement
Item
Condition
6. Open
FPU Test mode
Squelch
1) Adjust Item: [Open Squelch
Adjust
(Analog Narrow)]
[Analog NarConnect the SSG to the RX
row]
ANT.
SSG setting
Frequency: [Low], [Low’],
[Center], [High’], [High]
Output
: 12dB SINAD level –1dB
MOD: 1.0kHz
DEV: ±1.5kHz
Testequipment
Unit
SSG
Rear
Audio
analyzer
Oscilloscope
Terminal
RX ANT
Adjustment
Unit
Parts
Method
PC
ADJ
2) SSG output: OFF
Specifications / Remarks
Press [Apply] button to store
the adjustment value.
Check
The squelch shall be closed.
7. Open
Squelch
Adjust
[NXDN Very
Narrow]
FPU Test mode
1) Adjust Item: [Open Squelch
(NXDN Very Narrow)]
Connect the SSG to the RX
ANT.
SSG setting
Frequency: [Low], [Low’],
[Center], [High’], [High]
Output: 12dB SINAD level
of Analog Narrow –4dB
MOD: OFF
PC
ADJ
Press [Apply] button to store
the adjustment value.
8. Tight
Squelch
Adjust
[Analog
Wide]
FPU Test mode
1) Adjust Item: [Tight Squelch
(Analog Wide)]
Connect the SSG to the RX
ANT.
SSG setting
Frequency: [Low], [Low’],
[Center], [High’], [High]
Output
: 12dB SINAD level +6dB
MOD: 1.0kHz
DEV: ±3.0kHz
PC
ADJ
Press [Apply] button to store
the adjustment value.
2) SSG output: OFF
9. Tight
FPU Test mode
Squelch
1) Adjust Item [Tight Squelch
Adjust
(Analog Narrow)]
[Analog NarConnect the SSG to the RX
row]
ANT.
SSG setting
Frequency: [Low], [Low’],
[Center], [High’], [High]
Output
: 12dB SINAD level +8dB
MOD: 1.0kHz
DEV: ±1.5kHz
Check
PC
ADJ
2) SSG output: OFF
Press [Apply] button to store
the adjustment value.
Check
44
Confidential 2009.11.30
The squelch shall be closed.
The squelch shall be closed.
NXR-710
ADJUSTMENT
Measurement
Item
10. RSSI
Refarence
Adjust
[Analog
Wide]
Condition
Testequipment
FPU Test mode
SSG
1) Adjust Item [RSSI Ref (Analog Audio
Wide)]
analyzer
Connect the SSG to the RX
ANT.
SSG setting
Frequency: [Low], [Low’]
[Center], [High’], [High]
Output
: 12dB SINAD level –1dB
MOD: 1.0kHz
DEV: ±3.0kHz
Unit
Terminal
Adjustment
Unit
Parts
Method
Specifications / Remarks
Rear
RX ANT
PC
ADJ
Press [Apply] button to store
the adjustment value.
Rear
RX ANT
PC
ADJ
Press [Apply] button to store
the adjustment value.
11. RSSI
FPU Test mode
Refarence
1) Adjust Item [RSSI Ref (Analog
Adjust
Narrow)]
[Analog NarConnect the SSG to the RX
row]
ANT.
SSG setting
Frequency: [Low], [Low’]
[Center], [High’], [High]
Output
: 12dB SINAD level –1dB
MOD: 1.0kHz
DEV: ±1.5kHz
12. RSSI
Refarence
Adjust
[NXDN Very
Narrow]
FPU Test mode
1) Adjust Item [RSSI Ref (NXDN
Very Narrow)]
Connect the SSG to the RX
ANT.
SSG setting
Frequency: [Low], [Low’]
[Center], [High’], [High]
Output
: 12dB SINAD level –1dB
MOD: OFF
13. Low RSSI
Adjust
[Analog
Wide]
FPU Test mode
1) Adjust Item [Low RSSI (Analog Wide)]
Connect the SSG to the RX
ANT.
SSG setting
Frequency: [Low], [Low’]
[Center], [High’], [High]
Output: –118dBm (0.28µV)
MOD: 1.0kHz
DEV: ±3.0kHz
SSG
14. Low RSSI FPU Test mode
Adjust
1) Adjust Item [Low RSSI (Ana[Analog Narlog Narrow)]
row]
Connect the SSG to the RX
ANT.
SSG setting
Frequency: [Low], [Low’]
[Center], [High’], [High]
Output: –118dBm (0.28µV)
MOD: 1.0kHz
DEV: ±1.5kHz
45
Confidential 2009.11.30
NXR-710
ADJUSTMENT
Measurement
Item
Condition
Testequipment
Unit
Terminal
Adjustment
Unit
Parts
Method
Specifications / Remarks
15 .Low RSSI
Adjust
[NXDN Very
Narrow]
FPU Test mode
SSG
1) Adjust Item [Low RSSI (NXDN
Very Narrow)]
Connect the SSG to the RX
ANT.
SSG setting
Frequency: [Low], [Low’]
[Center], [High’], [High]
Output: –118dBm (0.28µV)
MOD: OFF
Rear
RX ANT
PC
ADJ
Press [Apply] button to store
the adjustment value.
16. High RSSI
Adjust
[Analog
Wide]
FPU Test mode
1) Adjust Item [High RSSI (Analog Wide)]
Connect the SSG to the RX
ANT.
SSG setting
Frequency: [Low], [Low’]
[Center], [High’], [High]
Output: –70dBm (70.7µV)
MOD: 1.0kHz
DEV: ±3.0kHz
SSG
Rear
RX ANT
PC
ADJ
Press [Apply] button to store
the adjustment value.
SSG
Audio
analyzer
Rear
RX ANT
17. High RSSI FPU Test mode
Adjust
1) Adjust Item [High RSSI (Ana[Analog Narlog Narrow)]
row]
Connect the SSG to the RX
ANT.
SSG setting
Frequency: [Low], [Low’]
[Center], [High’], [High]
Output: –70dBm (70.7µV)
MOD: 1.0kHz
DEV: ±1.5kHz
18. High RSSI
Adjust
[NXDN Very
Narrow]
FPU Test mode
1) Adjust Item [High RSSI
(NXDN Very Narrow)]
Connect the SSG to the RX
ANT.
SSG setting
Frequency: [Low], [Low’]
[Center], [High’], [High]
Output: –70dBm (70.7µV)
MOD: OFF
19. Receiver
Sensitivity
Check
[Analog
Wide]
1) Connect the SSG to the RX
ANT.
SSG setting
Frequency: Desired Frequency
Output: –53dBm (501µV)
MOD = 1.0kHz
DEV: ±3.0kHz
AF: 0.45V/4Ω
Oscilloscope
TEST/
SPKR
Jack
pin 12
4Ω load
[Analog Nar- 2) SSG setting
row]
DEV: ±1.5kHz
46
Confidential 2009.11.30
Check
–115dBm (0.4µV) or Less
NXR-710
ADJUSTMENT
Transmitter Section
Measurement
Item
Condition
Testequipment
Unit
Terminal
Adjustment
Unit
Parts
Method
1. High Transmit Power
Limit Adjust
FPU Test mode
1) Adjust Item: [High Transmit
Power Limit Adjust]
Frequency: [Low], [Low’],
[Center], [High’], [High]
Press [Transmit] button.
2. High Transmit Power
Adjust
FPU Test mode
1) Adjust Item: [High Transmit
Power ]
Frequency: [Low], [Low’],
[Center], [High’], [High]
Press [Transmit] button.
50W±0.5W
3. Low Transmit Power
Limit Adjust
FPU Test mode
1) Adjust Item: [Low Transmit
Power Limit Adjust ]
Frequency: [Low], [Low’],
[Center], [High’], [High]
Press [Transmit] button.
28W±1.5W
4. Low Transmit Power
Adjust
FPU Test mode
1) Adjust Item: [High Transmit
Power Adjust ]
Frequency: [Low], [Low’],
[Center], [High’], [High]
Press [Transmit] button.
25W±0.5W
5. Maximum
Deviation
Adjust
[NXDN Narrow]
FPU Test mode
1) Adjust Item: [Maximum Deviation (NXDN Narrow)]
6. Maximum
Deviation
Adjust
[NXDN Very
Narrow]
FPU Test mode
1) Adjust Item: [Maximum Deviation (NXDN Very Narrow)]
Write the value as
followings (typical
value)
[Maximum Deviation
(NXDN Very Narrow)] = 530
7. Maximum
Deviation
Adjust
[Analog
Wide]
FPU Test mode
1) Adjust Item: [Maximum Deviation (Analog Wide)]
Write the value as
followings (typical
value)
[Maximum Deviation
(Analog Wide)] =
530
8. Maximum
FPU Test mode
Deviation
1) Adjust Item: [Maximum DeAdjust
viation (Analog Narrow)]
[Analog Narrow]
Write the value as
followings (typical
value)
[Maximum Deviation
(Analog Narrow)] =
530
Power meter Rear
TX ANT
PC
ADJ
PC
ADJ
53W±1.5W
Specifications / Remarks
Press [Apply] button to store
the adjustment value.
Write the value as
Press [Apply] button to store
followings (typical
the adjustment value.
value)
[Maximum Deviation
(NXDN Narrow)] =
530
47
Confidential 2009.11.30
NXR-710
ADJUSTMENT
Measurement
Item
9. Balance
Adjust
[20Hz Adjustment]
Condition
Testequipment
Unit
FPU Test mode
Deviation Rear
1) Adjust Item: [Balance]
meter
Connect the Deviation Meter Oscilloscope
to the TX ANT end via the ATT.
Deviation Meter setting
LPF: 3kHz
HPF: OFF
De-emphasis: OFF
2) Adjust Item: [A: Low],
[A: Center], [A: High],
[B: Low], [B: Center],
[B: High]
Press [Transmit] button.
20Hz is transmitted.
Terminal
TX ANT
Adjustment
Unit
Parts
PC
ADJ
Method
Specifications / Remarks
The Deviation of
20Hz frequency is
fixed to 2.05kHz
Deviation.
Change the 2kHz
adjustment value to
become the same
deviation to 20Hz
within the specified
range.
2kHz Tone deviation is within
±1.0% of 20Hz tone deviation.
Check
5.0mV±1.5mV
Press [Apply All] button to
store the adjustment value
after all adjustment point was
adjusted.
[2.0kHz
FPU Test mode
Adjustment] 1) Adjust Item: [Balance]
[2kHz Sine Wave] check box
is checked.
2) Adjust Item: [A: Low],
[A: Center], [A: High],
[B: Low], [B: Center],
[B: High]
Press [Transmit] button.
Check while transmitting
change to 2kHz.
10. Standard
Modulation
Check
[Analog
Wide ]
1) Connect the Deviation Meter
to the TX ANT end via the ATT.
Deviation Meter setting
LPF: 15kHz
HPF: OFF
De-emphasis: OFF
Detector: (p-p)/2
2) Connect the AG to the MIC
Terminal of MIC connector.
AG Frequency
: 1kHz (Sine Wave)
AG Output level: Adjust to
become the 3kHz Deviation.
Deviation Rear
meter
Oscilloscope Front
AG
DVM
TX ANT
MIC
[Analog Nar- 1) Connect the Deviation Meter
row ]
to the TX ANT end via the ATT.
Deviation Meter setting
LPF: 15kHz
HPF: OFF
De-emphasis: OFF
Detector: (p-p)/2
2) Connect the AG to the MIC
Terminal of MIC connector.
AG Frequency
: 1kHz (Sine Wave)
AG Output level: Adjust to
become the 1.5kHz Deviation.
48
Confidential 2009.11.30
NXR-710
ADJUSTMENT
Measurement
Item
11. TD Deviation adjust
[Analog
Wide]
Condition
FPU Test mode
1) Adjust Item: [TD Deviation
(Analog Wide)]
Connect the Deviation Meter
to the TX ANT end via the ATT.
Deviation Meter setting
LPF: 3kHz, HPF: OFF
De-emphasis: OFF
2) Connect the AG to the TD
Terminal of Control I/O Jack.
AG Frequency
: 100Hz (Sine Wave)
AG Output level
: 0.5Vpp (177mVrms)
Press [Transmit] button.
Testequipment
Unit
Terminal
Deviation Rear
meter
Oscilloscope
AG
AF VTVM
TX ANT
Deviation Rear
meter
Oscilloscope
AG
AF VTVM
TX ANT
Adjustment
Unit
Parts
PC
ADJ
Method
0.75kHz Deviation
Specifications / Remarks
±0.1kHz
Press [Apply] button to store
the adjustment value.
Control
I/O Jack
TD (Pin
No.8)
12. TD Devia- FPU Test mode
tion adjust
1) Adjust Item: [TD Deviation
[Analog Nar(Analog Narrow)]
Connect the Deviation Meter
row]
to the TX ANT end via the ATT.
Deviation Meter setting
LPF: 3kHz, HPF: OFF
De-emphasis: OFF
2) Connect the AG to the TD
Terminal of Control I/O Jack.
AG Frequency
: 100Hz (Sine Wave)
AG Output level
: 0.5Vpp (177mVrms)
Press [Transmit] button.
13. Transmit
Audio Input
(TA) adjust
[Analog
Wide]
FPU Test mode
1) Adjust Item: [Transmit Audio
Input (TA) (Analog Wide)]
Connect the Deviation Meter
to the TX ANT end via the ATT.
Deviation Meter setting
LPF: 15kHz, HPF: OFF
De-emphasis: OFF
2) Connect the AG to the TA
Terminal of Control I/O Jack.
AG Frequency
: 1kHz (Sine Wave)
AG Output level: 280mVrms
Press [Transmit] button.
PC
ADJ
3.0kHz Deviation
Press [Apply] button to store
the adjustment value.
Control
I/O Jack
TA (Pin
No.9)
1.5kHz Deviation
14. Transmit
FPU Test mode
Audio Input 1) Adjust Item: [Transmit Audio
(TA) adjust
Input (TA) (Analog Narrow)]
Connect the Deviation Meter
[Analog Narto the TX ANT end via the ATT.
row]
Deviation Meter setting
LPF: 15kHz, HPF: OFF
De-emphasis: OFF
2) Connect the AG to the TA
Terminal of Control I/O Jack.
AG Frequency
: 1kHz (Sine Wave)
AG Output level: 280mVrms
Press [Transmit] button.
±0.1kHz
±0.05kHz
Press [Apply] button to store
the adjustment value.
49
Confidential 2009.11.30
NXR-710
ADJUSTMENT
Measurement
Item
15. QT Deviation adjust
[Analog
Wide]
Condition
Testequipment
Unit
FPU Test mode
Deviation Rear
1) Adjust Item: [QT Deviation
meter
(Analog Wide)]
Oscilloscope
Connect the Deviation Meter
to the TX ANT end via the ATT.
Deviation Meter setting
LPF: 3kHz, HPF: OFF
De-emphasis: OFF
Detector: p-p/2
Press [Transmit] button.
Terminal
TX ANT
Adjustment
Unit
Parts
PC
ADJ
Method
0.75kHz Deviation
0.35kHz Deviation
17. DQT Devia- FPU Test mode
tion adjust
1) Adjust Item: [DQT Deviation
[Analog
(Analog Wide)]
Wide]
Connect the Deviation Meter
to the TX ANT end via the ATT.
Deviation Meter setting
LPF: 3kHz, HPF: OFF
De-emphasis: OFF
Detector: Peak hold
Press [Transmit] button.
0.75kHz Deviation
18. DQT Devia- FPU Test mode
tion adjust
1) Adjust Item: [DQT Deviation
[Analog Nar(Analog Narrow)]
row]
Connect the Deviation Meter
to the TX ANT end via the ATT.
Deviation Meter setting
LPF: 3kHz, HPF: OFF
De-emphasis: OFF
Detector: Peak hold
Press [Transmit] button.
0.35kHz Deviation
FPU Test mode
Deviation Rear
1) Adjust Item: [DTMF Deviameter
tion (Analog Wide)]
Oscilloscope
Connect the Deviation Meter
to the TX ANT end via the ATT.
Deviation Meter setting
LPF: 15kHz, HPF: OFF
De-emphasis: OFF
Press [Transmit] button.
±0.05kHz
Press [Apply] button to store
the adjustment value.
16. QT Devia- FPU Test mode
tion adjust
1) Adjust Item: [QT Deviation
[Analog Nar(Analog Narrow)]
row]
Connect the Deviation Meter
to the TX ANT end via the ATT.
Deviation Meter setting
LPF: 3kHz, HPF: OFF
De-emphasis: OFF
Detector: p-p/2
Press [Transmit] button.
19. DTMF
Deviation
adjust
[Analog
Wide]
Specifications / Remarks
±0.05kHz
Press [Apply] button to store
the adjustment value.
±0.05kHz
Press [Apply] button to store
the adjustment value.
±0.05kHz
Press [Apply] button to store
the adjustment value.
TX ANT
PC
ADJ
3.0kHz Deviation
±0.1kHz
Press [Apply] button to store
the adjustment value.
20. DTMF
FPU Test mode
Deviation
1) Adjust Item: [DTMF Deviaadjust
tion (Analog Narrow)]
[Analog NarConnect the Deviation Meter
row]
to the TX ANT end via the ATT.
Deviation Meter setting
LPF: 15kHz, HPF: OFF
De-emphasis: OFF
Press [Transmit] button.
1.5kHz Deviation
±0.05kHz
Press [Apply] button to store
the adjustment value.
50
Confidential 2009.11.30
NXR-710
ADJUSTMENT
Measurement
Item
21. Test Tone
Deviation
adjust
[Analog
Wide]
Condition
Testequipment
Unit
FPU Test mode
Deviation Rear
1) Adjust Item: [Test Tone Demeter
viation (Analog Wide)]
Oscilloscope
Connect the Deviation Meter
to the TX ANT end via the ATT.
Deviation Meter setting
LPF: 15kHz
HPF: OFF
De-emphasis: OFF
Press [Transmit] button.
Terminal
Adjustment
Unit
TX ANT
Parts
PC
ADJ
Method
3.0kHz Deviation
Specifications / Remarks
±0.1kHz
Press [Apply] button to store
the adjustment value.
22. Test Tone
FPU Test mode
Deviation
1) Adjust Item: [Test Tone Deadjust
viation (Analog Narrow)]
Connect the Deviation Meter
[Analog Narto the TX ANT end via the ATT.
row]
Deviation Meter setting
LPF: 15kHz
HPF: OFF
De-emphasis: OFF
Press [Transmit] button.
1.5kHz Deviation
23. CW ID
Deviation
adjust
[Analog
Wide]
FPU Test mode
1) Adjust Item: [CW ID Deviation (Analog Wide)]
Connect the Deviation Meter
to the TX ANT end via the ATT.
Deviation Meter setting
LPF: 15kHz
HPF: OFF
De-emphasis: OFF
Press [Transmit] button.
2.0kHz Deviation
24. CW ID
FPU Test mode
Deviation
1) Adjust Item: [CW ID Deviaadjust
tion (Analog Narrow)]
[Analog NarConnect the Deviation Meter
row]
to the TX ANT end via the ATT.
Deviation Meter setting
LPF: 15kHz
HPF: OFF
De-emphasis: OFF
Press [Transmit] button.
1.0kHz Deviation
25. Courtesy
Tone Deviation adjust
[Analog
Wide]
FPU Test mode
1) Adjust Item: [Courtesy Tone
Deviation (Analog Wide)]
Connect the Deviation Meter
to the TX ANT end via the ATT.
Deviation Meter setting
LPF: 15kHz
HPF: OFF
De-emphasis: OFF
Press [Transmit] button.
1.0kHz Deviation
26. Courtesy
FPU Test mode
Tone Devia- 1) Adjust Item: [Courtesy Tone
tion adjust
Deviation (Analog Narrow)]
Connect the Deviation Meter
[Analog Narto the TX ANT end via the ATT.
row]
Deviation Meter setting
LPF: 15kHz
HPF: OFF
De-emphasis: OFF
Press [Transmit] button.
0.5kHz Deviation
±0.05kHz
Press [Apply] button to store
the adjustment value.
±0.1kHz
Press [Apply] button to store
the adjustment value.
±0.05kHz
Press [Apply] button to store
the adjustment value.
±0.05kHz
Press [Apply] button to store
the adjustment value.
±0.05kHz
Press [Apply] button to store
the adjustment value.
51
Confidential 2009.11.30
NXR-710
ADJUSTMENT
Measurement
Item
27. Repeat
Gain adjust
[Analog
Wide]
Condition
FPU Test mode
1) Adjust Item: [Repeat Gain
(Analog Wide)]
Connect the Deviation Meter
to the TX ANT end via the ATT.
Deviation Meter setting
LPF: 15kHz
HPF: OFF
De-emphasis: OFF
2) Connect the SSG to the RX
ANT.
SSG setting
Frequency: Desired Frequency
Output: –53dBm (501µV)
MOD: 1.0kHz
DEV: ±1.0kHz
Testequipment
Unit
Terminal
Deviation Rear
meter
Oscilloscope
TX ANT
SSG
RX ANT
Adjustment
Unit
Parts
PC
ADJ
Method
1.0kHz Deviation
Specifications / Remarks
±0.1kHz
Press [Apply] button to store
the adjustment value.
28. Repeat
FPU Test mode
Gain adjust 1) Adjust Item: [Repeat Gain
[Analog Nar(Analog Narrow)]
row]
Connect the Deviation Meter
to the TX ANT end via the ATT.
Deviation Meter setting
LPF: 15kHz
HPF: OFF
De-emphasis: OFF
2) Connect the SSG to the RX
ANT.
SSG setting
Frequency: Desired Frequency
Output: –53dBm (501µV)
MOD: 1.0kHz
DEV: ±1.0kHz
52
Confidential 2009.11.30
NXR-710
TERMINAL FUNCTION
Final Unit (X45-3920-10) (A/3)
Pin No.
Name
I/O
Function
CN1 (To X57-794 CN610)
1
TX IN
I
TX driver input signal (Coaxial)
Pin No.
Name
6
N_SYNC1_A
I/O RS-485 differential signal 1-A
7
N_SYNC2_B
I/O RS-485 differential signal 2-B
8
N_SYNC2_A
I/O RS-485 differential signal 2-A
CN201 (To X45-392 B/3 +B)
1
1
+B
I
I/O
Function
J401, 402 (N_SYNC1, 2 jack)
Power supply input
1
N_SYNC1_B
I/O RS-485 differential signal 1-B
CN202 (To X45-392 B/3 GND)
2
N_SYNC1_A
I/O RS-485 differential signal 1-A
Ground
3
N_SYNC2_B
I/O RS-485 differential signal 2-B
CN203 (To X57-794 CN701)
4
N_SYNC2_A
I/O RS-485 differential signal 2-A
GND
-
1
GND
-
Ground
2
+B
O
Power supply output
3
+B
O
Power supply output
Control Unit (X53-4490-10)
Pin No.
Name
I/O
CN204 (To X57-794 CN801)
Function
CN5 (To X45-392 C/3 )
1
GND
-
Ground
1
N_SYNC1_B
I/O RS-485 differential signal 1-B
2
8TC
I
8V power supply control
2
N_SYNC1_A
I/O RS-485 differential signal 1-A
3
RAMP
I
RF power control voltage
3
N_SYNC2_B
I/O RS-485 differential signal 2-B
4
ASWC
I
ANT switch control
4
N_SYNC2_A
I/O RS-485 differential signal 2-A
5
FAN
I
FAN control
5
N_SYNC1_B
I/O RS-485 differential signal 1-B
6
FDT
O
Coupler input voltage
6
N_SYNC1_A
I/O RS-485 differential signal 1-A
7
TMP2
O
Temperature of X45 Final unit
7
N_SYNC2_B
I/O RS-485 differential signal 2-B
8
TMP1
O
Temperature of X45 Final unit
8
N_SYNC2_A
I/O RS-485 differential signal 2-A
9
PLIM
I
Power limit control
10
H/L
I
Power control
1
TMP1
I
Temperature of X45 Final unit
11
HWV2
O
Hardware version detect
2
TMP2
I
Temperature of X45 Final unit
CN205 (To FAN)
3
RAMP
O
RF power control voltage
1
FAB
O
FAN power supply
4
FWD
I
RF power monitor voltage
2
FAG
-
FAN ground
5
TXASSIST
O
TX PLL assist voltage
6
RXASSIST
O
RX PLL assist voltage
7
TX_CV
I
TX VCO lock voltage
8
RX_CV
I
RX VCO lock voltage
Final Unit (X45-3920-10) (B/3)
Pin No.
Name
I/O
Function
+B (To X45-392 A/3 CN201)
1
+B
9
GND
-
Ground
10
GND
-
Ground
11
TXVCOB
O
TX VCO B control signal
Ground
12
RXVCOA/B
O
RX VCO control signal to A or B
+B1 (To DC 13.6V)
13
TXVCOA
O
TX VCO A control signal
14
/RXPCS_TR
O
RX PLL chip select signal
15
LDT
I
TX PLL lock detect signal
16
/16_8PCS
O
Reference clock PLL chip select signal
17
LDR
I
RX PLL lock detect signal
18
/TXPCS
O
TX PLL chip select signal
19
SPSCLK0
O
Serial clock
O
Power supply output
GND (To X45-392 A/3 CN202)
1
1
GND
-
+B
I
Power supply input
GND (To DC 13.6V)
1
GND
CN38 (To X57-794 CN800)
-
Ground
Final Unit (X45-3920-10) (C/3)
Pin No.
Name
I/O
Function
20
SPSD0
O
Serial data
1
N_SYNC1_B
I/O RS-485 differential signal 1-B
21
SBC
O
Switched +B control signal
2
N_SYNC1_A
I/O RS-485 differential signal 1-A
22
GND
-
Ground
3
N_SYNC2_B
I/O RS-485 differential signal 2-B
23
MOD
O
Audio signal for TX modulation
4
N_SYNC2_A
I/O RS-485 differential signal 2-A
24
GND
-
Ground
5
N_SYNC1_B
I/O RS-485 differential signal 1-B
25
RSSI
I
RSSI voltage
N_SYNC (To X53-449 CN5)
53
Confidential 2009.11.30
NXR-710
TERMINAL FUNCTION
Pin No.
Name
I/O
Function
Pin No.
Name
I/O
Function
26
AGC
O
Auto gain control voltage
6
AO2
O
Auxiliary output 2
27
33A
O
3.3V voltage
7
AO1
O
Auxiliary output 1
28
/EWP
O
EEPROM write control signal
8
SPI
I
Internal speaker AF input
29
HWV1
I
Hardware version signal
9
RSI
O
RSSI voltage
30
I2CCK
O
Serial clock
10
RD
O
RX-DATA output
31
SPSCLK1
O
Serial clock
11
SPG
-
Speaker ground
32
I2CDA
I/O Serial data
12
SPG
-
Speaker ground
33
SPSD1
O
Serial data
34
/IOCS
I
IO expander chip select signal
1
SPO
O
Internal speaker AF output
35
/EVCS
O
DA converter chip select signal
2
SPG
-
Speaker ground
36
NC
-
No connection
1
NC
-
No connection
-
No connection
I
Speaker mute signal input
CN43 (To INT SPKR )
CN44 (To Control I/O 25pin D-sub Connector)
CN39
IN
OUT
IF_SIG
GND
I
450kHz IF signal
2
NC
-
Ground
3
SPM_D25
CN40 (To X54-358 CN502)
4
IO6_D25
I/O Programmable function input/output 6
1
SB
O
Power supply input
5
RXG
2
SB
O
Power supply input
6
IO5_D25
3
GND
-
Ground
7
RA_D25
O
4
NC
-
No connection
8
IO4_D25
I/O Programmable function input/output 4
5
DAT
O
Serial data
9
RD_D25
O
6
PSW
I
Power switch signal
10
IO3_D25
I/O Programmable function input/output 3
7
STB1
O
Data latch signal
11
TA_D25
8
CLK
O
Serial clock
12
IO2_D25
Output enable signal
13
TD_D25
14
IO1_D25
-
RX signal ground for RA,RD
I/O Programmable function input/output 5
I
RX-Audio output (voice)
RX-DATA output (data or signaling)
TX audio input (voice)
I/O Programmable function input/output 2
9
SOE
O
10
TXD1
I/O MIC PTT, UART TX data
11
K1
I
Key scan input
15
DG
-
Control line ground
12
RXD1
I
Hook detect signal, UART TX data
16
TXG
-
TX signal ground for TA,TD
13
K2
I
Key scan input
17
AI3_D25
I
Programmable function input 3
14
K3
I
Key scan input
18
BER_DATA_D25
O
Bit error rate data
15
K4
O
Key scan output
19
AI2_D25
I
Programmable function input 2
16
K5
O
Key scan output
20
SC_D25
O
Squelch control output
17
VLI
I
Speaker audio level control voltage
21
AI1_D25
I
Programmable function input 1
18
5C
O
5V voltage
22
/EPTT_D25
I
External PTT
19
MIG
-
MIC ground
23
TXD0_D25
O
UART TX data
20
MIC
I
MIC signal
24
EXT_MON_D25
I
External monitor signal
25
RXD0_D25
I
UART RX data
O
Bit error rate clock
CN41 (To TEST/SPKR 15pin Connector)
I
TX-DATA input (data or signaling)
I/O Programmable function input/output 1
1
SB
O
Power supply output
26
BER_CLK_D25
2
SB
O
Power supply input
27
NC (RSSI)
3
GND
-
Ground
28
NC
-
No connection
4
GND
-
Ground
29
NC
-
No connection
CN42 (To TEST/SPKR 15pin Connector)
30
NC
-
No connection
1
AO5
O
Auxiliary output 5
2
AO4
O
Auxiliary output 4
1
GND
-
Ground
3
AO3
O
Auxiliary output 3
2
+B
I
Power supply input
4
SPO
O
Speaker AF output
3
SB
I
Power supply input
5
SPO
O
Speaker AF output
No connection (RSSI)
CN301 (To X57-794 CN700)
54
Confidential 2009.11.30
NXR-710
TERMINAL FUNCTION
Display Unit (X54-3580-20) (A/2)
Pin No.
Name
I/O
Pin No.
Function
CN501 (To X54-358 CN601)
1
HK
I
Hook detection input/ RXD input
2
MIC
I
MIC signal input
3
MIG
-
MIC ground
4
PTT
5
GND
-
6
NC
-
7
SB
8
Name
I/O
Function
9
MIG
-
MIC ground
10
MIC
O
MIC signal output
11
HK
O
Hook detection output/ RXD output
J601 (MIC jack)
1
NC
-
No connection
2
SB
O
Power supply output after power switch
Ground
3
GND
-
Ground
No connection
4
PTT/TXD
O
Power supply output after power switch
5
MIG
-
MIC ground
NC
-
No connection
6
MIC
I
MIC signal input
9
GND
-
Ground
7
HOOK/RXD
I
Hook detection input/ RXD input
10
5M
O
Common 5V output
8
NC
-
No connection
11
VLI
I
Volume control input for AF signal
1
MIG
-
MIC ground
2
MIC
O
MIC signal output
3
VLI
O
Volume control output for AF signal
4
5C
I
Common 5V output
5
K4
I
6
K5
7
K2
8
K3
9
K1
10
11
12
PTT/TXD
13
STB1
I
14
CLK
15
I/O PTT input/ TDX output
I/O PTT input/ TDX output
TX-RX Unit (X57-7940-10)
CN502 (To X53-449 CN40)
Pin No.
Name
I/O
Function
CN101 (To RX ANT)
1
RX_SIGNAL
KEY input 4
1
GND
I
KEY input 5
2
NC
-
No connection
O
KEY input 2
3
80C_2
O
8V power supply
O
KEY input 3
4
RXVCOA/B
O
VCO select
O
KEY input 1
5
RX_CV
I
Control voltage input
HK/RXD
O
Hook detection output/ RXD input
6
NC
-
No connection
SOE
I
Output enable for shift register
7
RXASSIST
O
Assist voltage output
Strobe data for shift register
1
Vo
I
Clock data input
2
GND
DAT
I
Serial data input
16
PSW
O
Power switch output
1
FIN
O
VCO output
17
GND
-
Ground
2
SPSCLK0
O
PLL clock output
18
NC
-
No connection
3
/RXPCS_TR
O
PLL chip select output
19
SB
I
Power supply output after power switch
4
SPSD0
O
PLL data output
20
SB
I
Power supply output after power switch
5
33C
O
3.3V power supply
6
50C
O
5V power supply
7
LDR
I
PLL lock detect input
8
REF
O
19.2MHz reference clock output
Name
I/O PTT output/ TDX input
I/O
Receive signal input (Coaxial)
CN202 (To X58-507 CN350)
-
Ground
CN203 (To X58-507 CN351)
I
VCO input
-
Ground
CN204 (To X58-507 CN303)
Display Unit (X54-3580-20) (B/2)
Pin No.
I
Function
CN601 (To X54-358 CN501)
CN500 (To Ext IN)
1
VLI
O
Volume control output for AF signal
2
5M
I
Common 5V input
3
GND
-
Ground
1
GND
-
Ground
4
NC
-
No connection
2
TXVCOB
O
VCOB select
5
SB
I
Power supply output after power switch
3
80C_1
O
8V power supply
6
NC
-
No connection
4
TXVCOA
O
VCOA select
7
GND
-
Ground
5
TX_CV
I
Control voltage input
8
PTT
6
MO
O
Modulation output
I/O PTT output/ TDX input
1
REF IN
I
External reference input (Coaxial)
CN605 (To X58-508 CN350)
55
Confidential 2009.11.30
NXR-710
TERMINAL FUNCTION
Pin No.
7
Name
TXASSIST
I/O
O
Function
Pin No.
Assist voltage output
CN608 (To X58-508 CN351)
Name
I/O
Function
23
/RXPCS_TR
I
RX PLL chip select signal
24
TXVCOA
I
TX VCO A control signal
1
VO
I
VCO input
25
RXVCOA/B
I
RX VCO control signal to A or B
2
GND
-
Ground
26
TXVCOB
I
TX VCO B control signal
CN609 (To X58-508 CN303)
27
GND
-
Ground
1
FIN
O
VCO output
28
GND
-
Ground
2
SPSCLK0
O
PLL clock output
29
RX_CV
O
RX VCO lock voltage
3
/TXPCS
O
PLL chip select output
30
TX_CV
O
TX VCO lock voltage
4
SPSD0
O
PLL data output
31
RXASSIST
I
RX PLL assist voltage
5
33C
O
3.3V power supply
32
TXASSIST
I
TX PLL assist voltage
6
50C
O
5V power supply
33
FWD
O
RF power monitor voltage
7
LDT
I
PLL lock detect input
34
RAMP
I
RF power control voltage
8
REF
O
16.8MHz reference clock output
35
TMP2
O
Temperature of X45 Final unit
36
TMP1
O
Temperature of X45 Final unit
1
TX OUT
1
HWV2
I
Hardware version detect
1
GND
-
Ground
2
H/L
O
Power control
2
+B
O
Power supply output
3
PLIM
O
Power limit control
3
SB
O
Power supply output
4
TMP1
I
Temperature of X45 Final unit
CN701 (To X45-392 A/3 CN203)
5
TMP2
I
Temperature of X45 Final unit
1
GND
-
Ground
6
FDT
I
Coupler input voltage
2
+B
I
Power supply input
7
FAN
O
FAN control
3
+B
I
Power supply input
8
ASWC
O
ANT switch control
1
NC
2
3
4
SPSD1
5
I2CDA
6
SPSCLK1
I
Serial clock
7
I2CCK
I
Serial clock
8
HWV1
O
Hardware version signal
CN610 (To X45-392 A/3 CN1)
O
CN801 (To X45-392 A/3 CN204)
TX driver output signal (Coaxial)
CN700 (To X53-449 CN301)
9
RAMP
O
RF power control voltage
-
No connection
10
8TC
O
8V power supply control
/EVCS
I
DA converter chip select signal
11
GND
-
Ground
/IOCS
O
IO expander chip select signal
I
Serial data
CN800 (To X53-449 CN38)
CN802 (To X53-449 CN39)
1
IF_SIG
O
450kHz IF signal (Coaxial)
I/O Serial data
RX VCO/PLL Unit (X58-5070-10)
Pin No.
Name
I/O
Function
CN303 (To X57-794 CN204)
9
/EWP
I
EEPROM write control signal
1
FIN
I
VCO input
10
33A
I
3.3V voltage
2
SPSCLK0
I
PLL clock input
11
AGC
I
Auto gain control voltage
3
/RXPCS_TR
I
PLL chip select input
12
RSSI
O
RSSI voltage
4
SPSD0
I
PLL data input
13
GND
-
Ground
5
33C
I
3.3V power supply
14
MOD
I
Audio signal for TX modulation
6
50C
I
5V power supply
15
GND
-
Ground
7
LDR
O
PLL Lock detect output
16
SBC
I
Switched +B control signal
8
REF
I
19.2MHz reference clock input
17
SPSD0
I
Serial data
18
SPSCLK0
I
Serial clock
1
GND
19
/TXPCS
I
TX PLL chip select signal
2
NC
-
No connection
20
LDR
O
RX PLL lock detect signal
3
80C_2
I
8V power supply
21
/16_8PCS
I
Reference clock PLL chip select signal
4
RXVCOA/B
I
VCO select
22
LDT
O
TX PLL lock detect signal
5
RX_CV
O
Control voltage output
CN350 (To X57-794 CN202)
56
Confidential 2009.11.30
-
Ground
NXR-710
TERMINAL FUNCTION
Pin No.
Name
I/O
Pin
No.
Function
6
NC
-
No connection
7
RXASSIST
I
Assist voltage input
12
CN351 (To X57-794 CN203)
1
VO
O
VCO output
2
GND
-
Ground
TX VCO/PLL Unit (X58-5080-10)
Pin No.
Name
I/O
Function
CN303 (To X57-794 CN609)
1
FIN
I
VCO input
2
SPSCLK0
I
PLL clock input
3
/TXPCS
I
PLL chip select input
4
SPSD0
I
PLL data input
5
33C
I
3.3V power supply
6
50C
I
5V power supply
7
LDT
O
PLL lock detect output
8
REF
I
16.8MHz reference clock input
CN350 (To X57-794 CN605)
Pin
Name
RXG
I/O
Signal ModifiType cation
Description/ Port Type
-
GND
No
RX Signal GND
13
SPM
I
Digital
No
Speaker Mute/ CMOS
14
BER_CLK
O
Digital
No
for Bit Error Rate Clock
15
EMON
I
Digital
No
External Monitor Switch
16
EPTT
I
Digital
No
External PTT Switch
17
SC
O
Digital
No
Squelch Control
18
BER_DAT
O
Digital
No
for Bit Error Rate Data
19
TXG
-
GND
No
TX Siganl GND
20
IO1
I/O Digital
No
Programmable Function I/O 1
21
IO2
I/O Digital
No
Programmable Function I/O 2
22
IO3
I/O Digital
No
Programmable Function I/O 3
23
IO4
I/O Digital
No
Programmable Function I/O 4
24
IO5
I/O Digital
No
Programmable Function I/O 5
25
IO6
I/O Digital
No
Programmable Function I/O 6
TEST/SPKR 15 pin Connector
Pin
No.
Pin
Name
I/O
Signal ModifiType cation
Description/ Port Type
1
GND
-
Ground
2
TXVCOB
I
VCOB select
1
SB
-
Power
No
Power Supply
3
80C_1
I
8V power supply
2
SB
-
Power
No
Power Supply
4
TXVCOA
I
VCOA select
3
NC
-
-
No
-
5
TX_CV
O
Control voltage output
4
GND
-
GND
No
Digital GND
6
MO
I
Modulation input
5
GND
-
GND
No
Digital GND
7
TXASSIST
I
Assist voltage input
6
SPG
-
GND
No
Speaker GND
CN351 (To X57-794 CN608)
1
VO
O
VCO output
2
GND
-
Ground
7
RD
O Analog
No
RX Data Output (signaling)
Not Squelched
8
RSSI
O Analog
No
RSSI Output
9
SPI
I
Analog
No
CONTROL I/O 25 pin D-sub Connector
Pin
No.
Pin
Name
Signal ModifiI/O
Type cation
Description/ Port Type
1
NC
-
-
2
RXD2
I
Digital
No
Asynchronous Receive
Data
3
TXD2
O
Digital
No
Asynchronous Send Data
4
AI1
I
Digital
No
Programmable Function
Input 1/ CMOS
Default
10
AO1
O
Digital
Land short -
5
AI2
I
Digital
No
Programmable Function
Input 2/ CMOS
6
AI3
I
Digital
No
Programmable Function
Input 3/ CMOS
7
DG
-
GND
No
Digital GND
8
TD
I
Analog
No
TX Data Input (signaling)
9
TA
I
Analog
No
TX Audio Input (voice)
10
RD
O Analog
No
RX Data Output (signaling)
Not Squelched
11
RA
O Analog
No
RX Audio Output (voice)
Squelched
$R203=47k Auxiliary Output 1
D23=delete Open collector with PU
Default
Digital
11
AO2
O
12
SPO
O Analog
AO3
O
Digital
No
AO4
O
Digital
AO5
O
Digital
Auxiliary Output 4
Open collector
$R200=47k Auxiliary Output 4
D35=delete Open collector with PU
Default
15
External Speaker Output
Auxiliary Output 3
Open collector
$R201=47k Auxiliary Output 3
D31=delete Open collector with PU
Default
14
Auxiliary Output 2
Open collector
$R202=47k Auxiliary Output 2
D29=delete Open collector with PU
Default
13
Internal Speaker Input
Auxiliary Output 1
Open collector
Auxiliary Output 5
Open collector
$R198=47k Auxiliary Output 5
D12=delete Open collector with PU
57
Confidential 2009.11.30
A
1
B
NXR-710
C
D
E
F
G
H
I
J
PC BOARD
FINAL UNIT (X45-3920-10)
Component side view (J79-0263-09)
2
J79-0263-09
A/3
CN202
GND (BLACK)
J401
N_SYNC2
3
CN302
8 N_SYNC2_A
CN303
C223
N_SYNC2_B
N_SYNC1_A
D202
CN305
C37
+
N_SYNC1_B
F1
CN304
CN306
4
N_SYNC2_A
CN307
L8
CN201
+B (RED)
N_SYNC2_B
CN308
J402
N_SYNC1
N_SYNC1_A
C33
CN309
1 N_SYNC1_B
C98
L9
R351
5
J79-0263-09
C/3
L7
Q3
D
C27
G
L6
6
GND
BLK
C34
C220
L5
Vg
C28
C25
R26
R27
C24
I
+B
RED
G
7
IC203
O
+
R25
C26
L4
B
CN203
13
58
14
Confidential 2009.11.30
C12
C5
L19
R2
CN1
TXIN
B
Q1 C
R9
R204
R202 R201
R14
R7
R6
R11
E
R8
C252
L3
R16
R10
+B
GND 1
Q2 C
C16
C18
C10
C99
C14
R20
+B 3
12
C4
1
Ref. No. Address Ref. No. Address
IC201
9J
D3
7Q
IC202
8L
D4
9Q
IC203
7D
D9
3Q
Q1
9H
D10
8M
Q2
9F
D201
8J
Q3
6I
D202
4E
Q4
5L
D301
8A
11
D201
R2
1
IC
4
E
GND
BLK
R29
R17
C17
R15
FAB
C229
10
C205
R19
+B
RED
9
R2
2
C6
FAG
R18
CN205
+
J79-0263-09
B/3
R28
R23
R21
C19
C239
8
CN301
D301
R24
R20
C25
J
K
L
M
N
O
P
Q
R
S
NXR-710
PC BOARD
FINAL UNIT (X45-3920-10)
Component side view (J79-0263-09)
2
TX ANT
3
D9
C53
R354
1
F1
C51
C94
C54
L10
L8
L18
4
C92
C89
C91
L9
5
L17
Q4
D
C57
C88
L16
R30
L11
G
C52
6
Vg
C34
C63
R31
C45
L15
C68
R32
C84
FWD
7
L12
D3
R226
C216
R225
TH201
R34
C82
C78
C66
C60
R41
8
D10
R220
L13
C210
R219
R12
R39
C71
R217
R33
R221
R237
R218
C253
R207
C207
1
8
IC202
4
5
L14
CN204
8TC
R38
GND 1
RAMP
ASWC
FDT
FAN
TMP2
TMP1
H/L
D4
C69
ANT SW
9
CN8
RX
R40
C251
PLIM
C250
R215
HWV2 11
R203
R210
R206
R204
C252
1
8
IC201
4
5
C206
R213
D201
R208
R205 C201
R202 R201
C205
R35
R36
GND
REV
10
Component side
11
Layer 1
Layer 2
Layer 3
Layer 4
12
Foil side
13
59
14
Confidential 2009.11.30
A
NXR-710
C
D
E
F
G
H
PC BOARD
2
R43
3
C65
FINAL UNIT (X45-3920-10)
Foil side view (J79-0263-09)
C61
1
B
CN3
4
CN4
5
CN2
CN5
D8
6
C80
7
R44
D7
C97
8
C249
10
Ref. No. Address
Q203
7O
Q204
6O
Q205
7O
Q206
6O
Q207
8O
D1
８Ｌ
D7
7A
D8
6A
D203
9O
11
12
13
60
14
Confidential 2009.11.30
C247
C236
C244
C237
C235
C234
C233
C232
C231
C75
C230
R42
9
I
J
J
K
L
M
N
O
P
Q
PC BOARD
R
S
NXR-710
FINAL UNIT (X45-3920-10)
Foil side view (J79-0263-09)
1
2
C44
C225
3
C224
C43
J79-0263-09
A/3
4
5
J79-0263-09
C/3
Q204
R229
C23
S
D
R231
G
D
S
C222
R232
G
G
D
S
7
+B
RED
C218
R230 R228
S
D
C302
Q206
Q203
C248
6
GND
BLK
C219
R233
C221
G
Q205
C241
C238
C240
+B
RED
9
C301
C246
C245
D203
C243
C7
8
R235
Q207
C242
C21
D1
R236
GND
BLK
J79-0263-09
B/3
10
Component side
11
Layer 1
Layer 2
Layer 3
Layer 4
12
Foil side
13
61
14
Confidential 2009.11.30
A
1
B
C
NXR-710
D
E
F
G
H
I
J
PC BOARD
CONTROL UNIT (X53-4490-10)
Component side view (J79-0277-09)
2
+
C321 C314
D8
D10
D14
D6
+
L304
G IC302
I
+
C310
L306
R301
R302
+
L303
+B
1 GND
3 SB
C225
CN301
Q6
AO4
C222
AO5 1 C228
AO3
SPO
D36
D35
D30
D29
Q10
D31
Q9
D32
R194 R196
D12
D13
C180 L16
C182 L15
C185 L14
C219 C187 L11
C215 C189 L10
L9
R430
C432
10
+
CN41
R254 R263
R267 R269
Q8
Q7
SB 1
+
SB
GND
GND 4
C430
C425
SPO
AO2
R207 R169
6
AO1
R209 R187
R208 R168
C212 C191
R210 R185
C197
TXG
C195
RD
C249
R212 R183
L313
L301
SPI
C242
R214 R181
L314
CN42
RSI
C235
R224 R178
L305
C312
RSSI
RXD0_D25 BER_CLK_D25
C229
R216 R176
CN37 CN36
SPG
SPG 12
TXD0_D25 EXT_MON_D25
C223
R223 R174
1 SPO
C245
/EPTT_D25
C216
2 SPG
R222
C239
AI1_D25
SC_D25
C210
R219 R173
+
L302
NC 30
R211
C232
IO1_D25
AI3_D25 BER_DATA_D25
AI2_D25
IO2_D25
R205 R171
CN43
29 NC
R213
C226
TD_D25
C205
IO5_D25
NC 2
IO6_D25
NC
R215
C220
TA_D25
IO3_D25
NC(RSSI)
R225
C213
RD_D25
C201
DG
R217
C207
C203
IO4_D25
RXG
CN44
+
O
C472
RA_D25
R177
R180 R182
R228 R230
R227 R229
C199
R218
R220
R206
D7
SPM_D25
1 NC
D11
D18
C192
D16
D26
D9
D22
R167
C322
C311
D5
D4
D15
D20
R221
5
8
N_SYNC1_B
N_SYNC1_A
N_SYNC2_B
N_SYNC2_A
N_SYNC2_B
N_SYNC2_A
N_SYNC1_B
N_SYNC1_A
R281
CN34 CN35
C164
C145
C143
C139
C161
C159
C155
C153
C151
C149
C146
C144
C142
C141
4
1
CN5
3
C9
C7
C10
C8
L307
C162
C160
C157
C154
C152
C150 CN32
C147 CN33
C473
7
C404
+
13
62
14
Confidential 2009.11.30
+
L316
12
C332
11
5
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC25
8N
Q6
6I
D7
4C
D18
4B
D32
6I
IC26
8N
Q7
7I
D8
4D
D20
4B
D35
6J
IC27
8M
Q8
7J
D9
4B
D22
4B
D36
6J
IC28
8M
Q9
6I
D10
4D
D23
7I
D37
7G
IC302
3G
Q10
6J
D11
4B
D24
7I
D302
4N
IC303
4M
Q302
5L
D12
6I
D26
4B
D304
5L
IC304
4N
Q303
5L
D13
6I
D28
7H
D305
5L
IC305
4R
D4
4B
D14
4C
D29
7J
IC306
8H
D5
4C
D15
4B
D30
7J
IC403
8B
D6
4C
D16
4B
D31
6I
C331
1
10
4
L315
IC306
C330
+
1
3
C327
+
9
C194
IC403
8
C209
L8
C422
D23
R197 R199
+
D24
D28
D37
C415
R204 R226
IC305
1
5
C320 C326
C317
C328
C315
+
R309
4
1
1
3
R308
C313
D302
IC304
R310
C319
5
C325
L309
3
4
IC303
L312
C318
4
5
C323
L308
D304
CN302
D305
G
D
S
R324
R322
R321
CN25 CN24
Q303
R319
C117
C123
C122
C116
C121
C120
C128
C129
C115
R143
R268
C166
R163
5
8
1 6
3 4
IC25
1 6
3 4
IC26
C140
IC27
R170
R162
4
1
C188
C193
R274
R272
R270
R166
R164
L317
C256
C258
R276
C252
C246
R278
R280
R467
R466
R172 R175 C156
C148 1 5
R179 3 4
R184
R266
R265
D29
D30
8
R502
R503
5C
MIC 20
K5
19 MIG
K3
SB 2
NC
PSW
CLK
TXD1
RXD1
K4
VLI
CN40
K2
K1
SOE
STB1
DAT
GND
1 SB
C240
C243
9
C250
C254
Confidential 2009.11.30
3
C316
C324
R323
Q302
D36
D35
Q8
C135
C134
C136
C137
C158
J79-0277-09
L17
R277 R279
C190 C186
R271
C196
CN46 CN45
PSW
R273
R275
C184
C124
C125
C118
CN39
IF_SIG
C138
R165
C259
IC28
C466
6
C119
C126
C127
C98
C99
C101
C102
C103
Q10
R269
+
C329
+
3
4
+
+
+
04
2
CONTROL UNIT (X53-4490-10)
Component side view (J79-0277-09)
11
Layer 1
Layer 2
Layer 3
Layer 4
Layer 5
Layer 6
1
NXR-710
PC BOARD
5
1 GND
R226
C301
+
R301
R302
C302
+
S
R
Q
P
O
N
M
L
K
J
/FLDM
7
Component side
10
Foil side
12
13
63
14
A
1
B
C
NXR-710
D
E
F
G
H
I
J
PC BOARD
CONTROL UNIT (X53-4490-10)
Foil side view (J79-0277-09)
2
3
CN4
20
10
R191
C427
D1
R88 C68
R89
C70
TH1
IC15
Q4
8
R87
C65
R282
R74
C51 C49
R83
1
8
C58
IC13
4
5
R80
C52
R78
C66
Confidential 2009.11.30
1
L7
R107 C75
R85 C64
R123
C95
C80
C81
10
6
64
5
1
5
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC3
4E
IC13
7J
IC23
5K
IC407
7M
Q405
8Q
IC4
3O
IC14
8F
IC24
5H
IC411
6M
D1
6J
IC5
4O
IC15
6I
IC301
3L
IC412
5O
D2
5I
IC6
6C
IC16
8F
IC307
4J
Q4
6J
D3
4G
IC7
3N
IC17
8H
IC308
5I
Q5
4J
D301
4M
IC8
4N
IC18
4G
IC401
7N
Q301
4I
D303
4J
IC9
6E
IC19
3G
IC402
7N
Q401
7O
D401
5J
IC10
3M
IC20
6G
IC404
7L
Q402
8O
IC11
4M
IC21
5K
IC405
5Q
Q403
8P
IC12
7B
IC22
4H
IC406
5M
Q404
8N
14
4
+ C109
X2
13
C74
R112
C84 R126
CN29
C108
R148 R153
R156
R115
C112
C96
10
R426
R190
R101 R103
C72
R113
R111 R104
C73 R105
R108
R109
R152
R146
C111
IC17
C62
R81
C63
R94
9
CN22
C57 C56 LOUT
CN23
C61 C60
ROUT
8
R147
C110
R79
16
IC14
4 3
IC16
6 1
R93
R92
R157
C114
R82
1
C423
R110
R106
C82 R129
C83 R130
C85
R127
C86
IC20
R116
R117
R159
R95
S
D
G
C167
R161
R144
R511
R114
C77
L18
C91 R119
X1
CN18: /INT3
CN19: /DWUP
CN20: /DINT
CN21: /SYMTIM
CN15: /NMI
CN17: /INT4
C79
R312
R102
R100
R99
R314
C333
3 2
IC307
R154 R155
R138
IC9
R132
C76
4 1
C471
R141
D2
C94
CN30
HWV3
CN31
C97
R135
C92
R315
D401
+ C93
J79-0277-09
12
R424
R160 C130
C131
9
11
4 1
IC308
R186
R31
D303
C469
Q5
R128
C40
R40
R18
R55
R56
C47
R54
R34
R38
R73
R35
R65
R72
R64
R71
CP3
C41
C29
C45
C33
R51
R67
R53
R66
R57
CP1
CP2
CN16
/INT5
CN26
SOFT_1
L5
C32
8
C31
R30
R62
IC6
CP8
IC12
4 3
R77
R52
C28
C38
R36
CN14: CLKOUT
R60
R32
C39
R59 R29
R61 R28
R63 R27
C30 R33
R58
R15
R68 R69
R320
3 4
CN27
BSCAN0
R37
C43
C42
C25
C26
C34
R5
R14
R70
C44
R9
R3
R8
R4
R6
R7
5 1
L6 C50 R75
7
CN6
BOOTM3 CN7
XF
CP4
C260
C46
C24
6
CP5
1
CP7
CN13: FSDET
CN8: BER_DATA
CN12: /PCS_DSP
CN9: BER_CLK
CN10: BOOTM2
CN11: BOOTM1
C27
C23
CP6
C336
3 2
1 5
C470
Q301
L311 R316
C334
11
R149
R150
R151
C335
IC18
R509
L20
C11
48
L4
22
21
C132
C133
IC24
CN28
BSCAN1
5
28
C337
R317
R318
14
15
20
10
IC3
1
IC22
D3
C20
1
7
R137
C90
C89
24
L1
C104
8
11
R121
R24
25
R131
R133
IC19
R510 R508
R124
R122
R118
R142
R145
1
4
R44
R50
R46
R45
R48
R49
R43
R47
C88
C87
C69
R90
C67
C12
C14
L3
IC5
R26
C414
R438
R416
C442 R442 C435 R431 C428
R436
CN403
MIC
IC405
R420
C421
24
13
R432
C433
IC404
CN402
MOD C418
R412
C401
R401
R457
C65
R282
R402
R404
C405
R403
C66
Q403
R410
R409
G
R408 Q405
R419
C416
R411
R238
R245
R251
C410
C413
D
2
TMP1
TMP2
RAMP
FWD
TXASSIST
RXASSIST
TX_CV
RX_CV
GND
GND
C247 TXVCOB
RXVCOA/B
C241 TXVCOA
/RXPCS_TR
R235 LDT
/16_8PCS
R237 LDR /TXPCS
C227 SPSCLK0
SPSD0
C221 SBC
GND
C218 MOD
GND
R243 RSSI
AGC
R231 33A
/EWP
R246 HWV1
I2CCK
C206 SPSCLK1
I2CDA
C202 SPSD1
/IOCS
C198 /EVCS
NC
R233 35
36
R261
C257 1
R255
Q402
R253
R236
C179
R248
R250
R252
R232
R234
C175
C176
L22
R241
R242
R260
C170
R257
R259
S
8
C406
R423
R417 R418
1
12
R452
C456
C463
IC411
C464
C408
R88 C68
R89
C70
R87
Q404
14
1
C462
R459
R458
R460
C436
R437
IC406
C424
IC21
C100
D1
Q4
C171
9
R262
R258
C244
C237
C233
C230
C224
C211
C200
Confidential 2009.11.30
C15
L2
IC4
IC11
1 6
3 4
R303
C427
TH1
R405
C402
5
C423
78
3 4
7
5
R25
IC10
1 6
3 4
C303
C304
5
1
R191
C167
R256
CN38
R244
L23
6
10
C308
C33
R314
C333
3 2
IC307
R247
R249
IC407
Q401
C403
R407 R406 IC402
1 6
C407
3 4
8
IC401
1 6
C451
R450
8
1
R439
5
4
R414
R415
C417
6
C460
C459
1
14
5
4
R83
8
1
C426
R435
C69
R90
C67
6
C455
R451
C446 R446
R445
C445
CN404
SP
C443
C457
R444
C450
7
8
R463
R461
IC412
C461
5
R464
R465
R462 C465
C105
R103
C72
4
5
8
8
R443
8
7
5
4
10
1
C409
C438
R413
IC23
1
C106
R426
C429
5
R441
CN401
4
R425
R422
C419
C434
R433
8
1
IC8
4 1
R315
2
CONTROL UNIT (X53-4490-10)
Foil side view (J79-0277-09)
11
Layer 1
Layer 2
Layer 3
Layer 4
Layer 5
Layer 6
1
NXR-710
PC BOARD
C441
D303
C469
C412
C420
R421
C107
R190
S
G
R41
D301
C19
R23
4
5
4
1
C21
C35
8
R313
8
1
4
5
3
R10
C22
C36
IC301
5
4
1
8
C13
R22
R11
IC7
R12
4
5
C18
R13
8
1
R42
R306
C306 R304 R307
R305
R44
R50
R46
R45
R48
R49
R43
R47
S
R
Q
P
O
N
M
L
K
J
Component side
10
Foil side
12
13
65
14
A
1
B
NXR-710
C
D
E
F
G
H
I
J
PC BOARD
2
DISPLAY UNIT (X54-3580-20) Component side view (J79-0035-09)
3
VR601
4
5
NC
HK
PTT
1
1
MIC
MIG
6
J601
IC504
GND
8
SB
NC
D503
TX
7
J79-0035-09 B/2
8
S501
PF1
S502
PF2
S503
PF3
9
16
34
Q512
10
11
12
13
66
14
Confidential 2009.11.30
S504
PF4
J
K
L
M
N
O
P
Q
PC BOARD
R
S
NXR-710
1
2
DISPLAY UNIT (X54-3580-20) Component side view (J79-0035-09)
J79-0035-09 A/2
3
S507
POWER
4
5
D505
GRN RED
D507
D506
MAIN BACKDC
UP
16
1
8
16
1
IC504
6
IC505
9
8
9
D504
BUSY
503
TX
7
8
S505
PF5
Component side
S506
PF6
Layer 1
Layer 2
Q514
16
9
Foil side
34
10
Ref. No. Address
IC504
6J
IC505
6L
Q512
10A
Q514
9P
D503
7J
D504
7M
D505
5R
D506
5J
D507
5L
11
12
13
67
14
Confidential 2009.11.30
A
1
B
NXR-710
C
D
E
F
G
H
I
J
PC BOARD
2
DISPLAY UNIT (X54-3580-20) Foil side view (J79-0035-09)
J79-0035-09 A/2
43
61
Q519
34
34
43
Q518
16
Q517
16
43
61
Q524
C519
C522
R516
C521
O
G
Q508
5M
GND
C517
NC
R524
C523
VLI 11
C516
R525
NC
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC501
9J
Q507
7B
Q521
5H
D511
6D
IC502
7D
Q508
8J
Q522
5I
D512
7E
IC503
9P
Q509
7F
Q523
4H
D513
6C
IC506
8I
Q510
6B
Q524
4I
D514
6D
IC507
8F
Q511
6C
Q525
6F
D601
5R
Q501
9I
Q513
9N
D501
9I
D602
4R
Q502
9H
Q516
5J
D502
9I
D603
4R
Q503
7F
Q517
5I
D508
7E
Q504
7G
Q518
4I
D509
8E
Q506
7G
Q519
4J
D510
6D
68
14
Confidential 2009.11.30
+
D501
R510
C504
R508
C502
Q502
VR501
10
13
R507
Q501
R506
R505
C501
R503
+
C506
+ C503
PTT
HK 1
R5
C505
MIG
MIC
C5
D502
GND
R509
CN501
SB
C518
R526
Foil side
+
IC506
I
IC507
G
O
C524
C525
+
R502
Layer 1
Layer 2
Q506
R541
R518
I
34
Q503
BUSY
RED
GRN
D508
C511
Component side
RED
TX
C526
12
43
34
34
C520
1
R534 R537
61
Q504
Q509
16
IC502
9
43
16
D509
8
R542
D512
R540
R539
8
7
11
CP501
D511
D510
D514
D513
R538
9
CP503
R517
D
S
R536
34
Q507
R606
G
Q525
R535
16
R544
R543
R520
Q511
6
CP502
MAIN DC
GRN
Q510
R519
BACKUP
RED
Q523
16
5
Q521
16
CP504
61
Q522
4
61
Q516
3
C507
1
IC50
4
J
K
L
M
N
O
P
Q
R
S
NXR-710
PC BOARD
1
2
DISPLAY UNIT (X54-3580-20) Foil side view (J79-0035-09)
3
C606
5M
1 VLI
GND
NC
SB
NC
GND
PTT
MIG
MIC
11 HK
CN601
C603
D603
61
Q519
4
D602
R605
61
Q516
43
43
C602
5
D601
C601
R601
NC
HK
MIG
PTT
GND
6
C607
R604
MIC
SB
NC
GRN
RED
7
R516
TX
9
R521
C512
9
IC503
Q513
16
34
8
R533
16
C514
R532
R531
R522
C515
R530
R523
K5
5C
MIC 2
VLI
K3
K2
K4
HK/RXD
K1
CLK
PSW
SOE PTT/TXD
STB1
DAT
NC
8
C513
1
5
R514
+
IC501
4
R529
R513
8
C510
1
R512
C509
R509
R510
R511
1 MIG
C508
CN502
GND
19 SB
R524
SB 20
J79-0035-09 B/2
7
10
11
12
13
69
14
Confidential 2009.11.30
A
1
B
NXR-710
C
D
E
F
G
H
I
J
PC BOARD
TX-RX UNIT (X57-7940-10)
Component side view (J79-0265-09)
2
3
R86
CN101
RX ANT
4
8
CN810
VOUT4
O
36
I
R800
R818
+
TMP1
RAMP
GND
TX_CV
TXASSIST
TXVCOA
TXVCOB
LDR
LDT
SBC
SPSCLK0
RSSI
MOD
HWV1
33A
SPSD1
SPSCLK1
2
/EVCS
D
S
Q700
C707
IC700
G
R819 R820
R821
CN814
VOUT7
C814
L805
R806
1 5
3 4
IC801
5
8
C831
1
R808
R812
R810
R814
S
D
G
12
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC203
9M
IC603
6O
IC701
11J
Q701
10E
IC400
9D
IC604
6P
IC702
11B
Q704
11J
IC405
8E
IC605
6M
IC703
10K
Q705
10K
IC406
8F
IC606
5M
IC801
9H
Q706
9K
IC407
6E
IC608
5M
IC806
9F
IC408
6F
IC700
10I
Q700
10E
70
14
Confidential 2009.11.30
5
4
Q704
1
+
C708 R707
C702
I
R700
C704
R701
3
L700
R703
R850
1
C705
C706
35
TMP2
RXASSIST
FWD
GND
RX_CV
/RXPCS_TR
RXVCOA/B
R801
L806
R807
C703
C700
G
R809
+
R802
GND
SPSD0
/IOCS
I2CDA
R811
I2CCK
/EWP
NC
1
R813
CN800
/TXPCS
/16_8PCS
Q701
+B
C818
C820
CN803 CN600
LDR LDT
R702 R704
3 SB
1 GND
C716
CN806
MOD
R853
4
R403 C400
G
O
R444
5
R803
4 3
IC400
5 1
CN700
IC702
C430
8
IC406
4
R415 C408
R409 R410
10
13
R435 R438
R434 R437
1
5
CN802
R416
C429
IC405
CN804
450kHz
11
CF403
VERY NARROW
CF402
NARROW
R442
1
4
R406
C403
C406
R408
R861
9
5
R433 R436
CF401
WIDE
C412 C410
CF400
C428
R431
8
8
IC408
4
AGC
GND
C701
R421 C417
+
C413
R417
R418
C411
CN205
2nd_Lo
7
1
5
R443
CN701
F700
C437
8
IC407
4
IC806
+B
C438
1
C439
R447
6
GND 1
+B 3
5
I
4
J
K
L
M
N
O
P
Q
PC BOARD
R
S
NXR-710
1
TX-RX UNIT (X57-7940-10)
Component side view (J79-0265-09)
2
8TC
11 GND
RAMP
ASWC
FAN
FDT
TMP2
TMP1
PLIM
H/L
1 HWV2
CN801
CN610
CN805
ASWC
3
R860
C656
GND
VO
GND
R660 C661
R657 R665
4
5
R658
4 3
IC606
5 1
C649 R645
R642
CN606
TX_CV
C652
R648
8
C660
R659
1
IC608
R100
TXVCOB
FIN
80C_1
SPSCLK0
TXVCOA
SPSD0
MO
33C
TXASSIST
R634
R637 C638
R638
IC605
LDT
REF
C645
6
CN500
EXT IN
C642
R633
C631
R617 R624
4 3
IC604
5 1
CN601
MB
1 5
3 4
C644
R636
IC603
R616
R629
C635 C632
R641
R643
4 3
5 1
5
50C
CN604
TX_AST
CN603
MO
4
/TXPCS
A2: TX VCO/PLL UNIT
(X58-5080-10)
TX_CV
C628
C176
R661
+
CN602
MB_CV2
CN201
RX_AST
+
7
C323
REF
8
LDT
50C
RXASSIST
33C
R712
S
D
G
NC
SPSD0
R251 R250
L212
R710 Q706
R708
3 4
IC203
1 5
C246
/RXPCS_TR
RX_CV
A1: RX VCO/PLL UNIT
(X58-5070-10)
80C_2
SPSCLK0
FIN
NC
G
C720
R709
10
L702
C724
C721
5
VO
GND
R715 R717
C715 C717
R714 R713
C708 R707
C706
8
IC701
4
1 5
IC703
3 4
C729
C210
L701
+
CN200
RX_CV
C714
R711
4
C719
5
3
Q704
1
L700
1
C726
C725
C712
C710
S
Q705
+
+
GND
R716
C707
D
9
RXVCOA/B
11
J79-0265-09
12
Component side
Layer 1
Layer 2
Layer 3
Layer 4
13
Foil side
71
14
Confidential 2009.11.30
A
1
B
C
NXR-710
D
E
F
G
H
I
J
PC BOARD
TX-RX UNIT (X57-7940-10)
Foil side view (J79-0265-09)
R687 C687
R851
C121
L104
C117
C118
R110
C112
C113
R109
D104
D103
C106 R106
R318
C338 C335 L313
L309
IC300
L804
BQ
L320
C346
R310
R320
C322
R245
R243
C
C349
R312 R313
L316
R332 C336
L312
C332
C331
R244
C325
E
E
IC802
CN809
R855
C243
24
1
R843
R842
C229
R849
10
6
11
5
R846
IC805
15
16
R845
R844
R847 R848
R825
R824
R816
R231
CN811
GND
R817
C718
L211
R230 C224
VO
C231
C227
R232
R238
C237
R249
4
3
IC704
6
1
C722
FIN
R247
C723
C728
C727
C236
L207
R235
R549
R550
R220
C212
SPSCLK0
C241
C239
C235
R237
R234
R233
R224
L504
Q504
L208
Q203
R248
Q800
C245
L210
L506
D801
X500
G
D
S
5
C339
L308
+ C207
SPSD0
R217 /RXPCS_TR
5
+ C208
R822
R215 R216
C211
Q201
L213
1 6
IC800
3 4
8
R840
1
20
R838
C827
R841
C828
L801
4
C205 R200 R207
R206
R208
10
11
33C
8
1
C209
50C
L501
1
R204
4
IC200
8
C502 R501 C504
GND
5
C535
R538
R531 R532
C519 R515 C517 C521
Q502
R514
D
S
C514
G
R509
R518
C508
R502 R507 C505
NC
R202
C202
80C_2
C545
R547
R548
L507
C538 R533
C536 R537
R523
C524
R525
Q200
RXVCOA/B
D101
CN808
4
L209
LDT
C530 R530
L803
C817
C819 C815
R826 C821
RX_CV
R201
C203
R203
C551
C200
+
REF
C539
C537
C247
C201
+
C334
L315
C333
R546
L505
C533
1 5
IC201
3 4
C204
R205
NC
C543
R541
R210 R211
RXASSIST
9
D505
R535
C548
R209
C206 R212
D200
R213
8
3 4
Q506
C116
R101
C648
7
R545
C546
R543
C114
C104
Q604
C647
D500
C511
C510 R511
CN812
R552
D100
C161
D501
C500
1
CN813
C108
C107
C160
R105
C653
C105
CN807
C103
C101
C654
C655
C651
R646 C650
R652
R644
R503
C503 R504 C506
C102
C115
+
C688
R505
C507
C518
R519
R500 C512
R510
3 4
D600
R506
C509
SG
R513
R551
C549
L508
Q503
DG
L102
+
R512
C529
C544
D504
TXASSIST
C501
R544
C515
C534
C526
R647
4 3
IC607
5 1
R656
L500
C522
C523
C657 R654
R653 R655
R522
MO
Q500
1 6
L503
R639
R640
C547
C550
C528 C525
L502
C615
1 6
L103
L101
S
D
G
D503
L602
C607
C608
TX_CV
1
Q501
R542
80C_1
R520
R524 C520
8
Q605
TXVCOA
R516
4
IC500
L100
R651 R650
C658
TXVCOB
6 1
Q507
4 3
R539
1 5
IC501
3 4
R528
5
R527 C532 R521
C531
L603
8
+
R649
S
D
G
9
16
R609
1
C614
L604
C616
GND
R536 C540
R534
L601
R611
+
R602
L613
1
C603
IC602
R635
C639
C643 +
Q607
L617
C684
R606
R685
R684
R683
8
Q505
C541 R540
IC600
R630
C636
R631
C641
6
Q603
R627
REF
C622
C619 C620
R622 R621
LDT
C542
4
R608
L605
C625
L606
C624
C627
R618 C623
R623
Q602
R626 C630
R619
C663 R625
C629
C633
R628
R632
C637
C634
50C
5
C612
R612 C613
C611
R610 C610
C626 +
1
C602
L614
R529
R614 R613
R615
+
R620
33C
5
Q601
C606
C605
SPSD0
+
8
C601
X600
L616
+
4
IC601
C600
R607 C604
L600
R663 /TXPCS
C621
SPSCLK0
C618
L615
S
D
G
Q600
C664
R666
R605 R604
C662
VO
FIN
4
R686
C685
5
L607
L608
L618
GND
C679
C674
Q606
C680
C686
D601
L609
C667
C683
R682
R680
R690
R672
R689
3
R671
L610
C671
R668
R669
R670
C672
C673
R681
R815
2
R214
J79-0265-09
12
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No
IC100
4P
IC402
8P
IC600
4D
IC802
11E
Q200
9C
Q500
6E
Q506
8D
Q604
IC101
4O
IC403
7P
IC601
3D
IC803
10L
Q201
11C
Q501
5F
Q507
4F
Q605
IC200
9C
IC404
8O
IC602
5D
IC804
10K
Q202
6P
Q502
9E
Q600
4C
Q606
IC201
8C
IC409
7Q
IC607
5G
IC805
10I
Q203
9G
Q503
5F
Q601
4C
Q607
IC300
7I
IC500
5E
IC704
9J
Q100
4Q
Q300
7O
Q504
8E
Q602
5C
Q702
IC401
7Q
IC501
4E
IC800
10E
Q101
3K
Q301
7J
Q505
4E
Q603
6C
Q703
13
72
14
Confidential 2009.11.30
J
K
L
M
N
O
P
Q
R
S
NXR-710
PC BOARD
1
TX-RX UNIT (X57-7940-10)
Foil side view (J79-0265-09)
2
L119
L117
R118 R119
+ C110
4
1 5
IC100
3 4
R107
R132
C158
C156
C154
C152
R114
3
L118
Q100
R126
C142
C131
C119
C148
C109 R111 R112
C146
R131 R130
C149
C151
4 3
IC101
5 1
C139
R136
C150
R134
C141
C137
D106
D107
C136
R133
D105
L105
L106
C118
R110
C116
R117
C122
R109
D104
4
C125
C147
D108
L113
C144
C138
C145
R135
C134
C140
R128
L116
C123
C120
L115
L114
L112
C129
R125
C135
E
R129
C130
R120
C161
L109
C Q101 B
L107
C117
15
E
R137
C124
R121
C121
L104
L108
L111
R122
C127
R115
CN102
GND
R113
L203
R229
Q202
C219
L205
5
1
8
5
IC401
4
C414
C415
C419 R422
R413
C407
R405
R412
4 3
IC402
5 1
7
C401 C404 R411
R401 R407 R452 R451
8
IC409
8
C405
R453
C427
1
4
8
R400
C402 R404
R429
6
R449
C440
C418
R236
R420 C234
C416
IC403
C423
C424
4 3
IC404
5 1
R427
R228
C221
C421
C347
C832
7
14
C426 R426 R425 C425
C422
C356
C225
C226
C230
C233
L206
1
R428
E
C318
L317
C300
R306
XF300
C304 R305
C329
C342
R323
B Q301 C
R311
R312 R313
E
GE
R304 G C
C337
Q300
C303
R300 R303
C350
L301
R302
R301
C302
R856
C305
C326
L302
L804
C306
C349
C301
L310
C341
C343
R314
R318
R315
L303
C344
C345
L300
R316
C220
R223
R402
R448
R450
CN106
GND
C228
C222
R227
R225 C223
5
C723
9
13
24
C825
R855
3
C704
1
1
12
IC804
4
Q702
10
Q703
G
1
C709 C713
C711
8
R706 R705
R831
R832
R829
R827
5
D
IC803
C823
R830
838
841
R837
C826
R833
R834
R835
R840
L800
S
R828
C822
11
12
ss Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
Q604
5G
Q800
11D
D106
4N
D503
5E
Q605
4G
D100
4I
D107
4N
D504
6D
Q606
3C
D101
4I
D108
4O
D505
8D
Q607
3E
D103
4I
D200
8B
D600
5F
Q702
10P
D104
4J
D500
6G
D601
3D
Q703
10Q
D105
4M
D501
6G
D801
9F
Component side
Layer 1
Layer 2
Layer 3
Layer 4
13
Foil side
73
14
Confidential 2009.11.30
A
1
B
NXR-710
C
D
E
F
G
H
I
J
PC BOARD
RX VCO/PLL UNIT (X58-5070-10)
Component side view (J79-0267-09)
RX VCO/PLL UNIT (X58-5070-10)
Foil side view (J79-0267-09)
2
8
REF
LDT
50C
33C
SPSD0
FIN
SPSCLK0
R333
R324 R322 C332
R320
R314
/RXPCS_TR
1
FIN
SPSCLK0
/RXPCS_TR
SPSD0
33C
50C
REF
LDT
R313
CN303
R323
3
R312
R321
C329
Q300
R319
C331
L315
C330
C328
4
R317
R316
R315
C323
R331
R325
L309
L314
L307
R307
C326
C324
C318
C317
C311
5
1
C315
+
19
18
6
7
C309
C308
C314
C320
R311 L312
C321
13
12
L306
C310 L305
R306
IC300
C333
R304
C304
C306
R305
6
24
C316
R310
L310 R308
C335
L313
C313
C322
C312
+ C307
R327
R303
+ C303
R302
R301 L300
+ C300
CV
7
L303
GND
GND
CV
J79-0267-09 A/2
J79-0267-09 A/2
J79-0267-09 B/2
R372 C378
L364
R367
VO
GND
VO
2 GND
1
8
C376
C375
CN351
C377
R370
Q354
R368
R369
R366
R365
C374
L363
S
C370
C369
C372
L360
Q353
D
R361 C360
G
C358
C371
S
C366
G
R363
C373
L361
C359
R362 C361
9
L362
R364
C367
Q352
D
C368
L359
L358
R377
C362
C364
C363
C365
10
L357
D360
L356
D361
D358
D355
C380
D357
C381
L354
L355
L353
R374
L352
C357
L365
C354
D353
D352
L350
L351
C352
R352
Q351
4 3
6 1
Q350
C379
NC
RXASSIST
RX_CV
Component side
Layer 1
Layer 2
74
RXVCOA/B
NC
80C_2
GND
NC
GND 1
80C_2
RXVCOA/B
NC
RX_CV
RXASSIST 7
J79-0267-09 B/2
Component side
13
C353
R379
R354
R350
R351
3 4
CN350
R357
R358
1 6
12
C356
L366
C355
11
D359
Layer 1
Layer 2
Foil side
Foil side
14
Confidential 2009.11.30
Ref. No. Address
IC300
5G
Q300
3F
Q350
12G
Q351
12F
Q352
9H
Q353
9G
Q354
8G
D352
11H
D353
11F
D355
10G
D357
10F
D358
10H
D359
10H
D360
10F
D361
10G
A
B
C
D
E
F
G
H
PC BOARD
TX VCO/PLL UNIT (X58-5080-10)
Component side view (J79-0268-09)
I
J
NXR-710
1
TX VCO/PLL UNIT (X58-5080-10)
Foil side view (J79-0268-09)
2
REF
50C
LDT
33C
SPSD0
/TXPCS
SPSCLK0
FIN
FIN
SPSCLK0
/TXPCS
SPSD0
33C
50C
REF
LDT
R333
R324 R322 C332
R320
R313
8
1
CN303
R323
3
R312
R321
C329
Q300
R319
C331
L315
C330
R318
C328
4
R317
R316
R315
C323
R331
R325
L309
L314
C335
L313
L307
C318
C317
C311
R307
C326
C324
1
24
C316
+
19
18
6
7
C309
C308
C314
C333
C304
C306
R305
R304
+ C307
R302
6
R327
R303
+ C303
5
C320
R311 L312
C321
13
12
L306
C310 L305
R306
IC300
C315
R310
L310 R308
C313
C322
C312
R301 L300
L303
+ C300
CV
GND
GND
CV
J79-0268-09 A/2
7
J79-0268-09 A/2
J79-0268-09 B/2
Q354
L364
R371
R367
VO
GND
VO
2 GND
1
R372 C378
C376
CN351
R365
C374
C368
G
L359
R363
S
Q352
C369
G
C360
L362
C372
R361
C358
D
R364
S
C373
D
Q353
C361
L363
R369
C366
C367
R362
R368
R366
C375
C359
C377
R370
L358
R377
C362
C363
L357
D360
L356
D361
D358
D359
D355
D357
L354
L355
R374
L353
C357
L352
C356
L366
L365
C354
C355
D353
Ref. No. Address
IC300
5G
Q300
3F
Q350
12G
Q351
12F
Q352
9G
Q353
9F
Q354
8G
D352
11H
D353
11F
D355
10G
D357
10F
D358
10H
D359
10H
D360
10F
D361
10G
8
9
10
11
D352
C382
L350
L351
C384
R357
R358
R373
6 1
Q351
R353
Q350
C350
12
C379
TXASSIST
MO
Component side
TX_CV
J79-0268-09 B/2
TXVCOA
80C_1
GND
TXCVOB
GND 1
80C_1
TXCVOB
TXVCOA
MO
TX_CV
TXASSIST 7
CN350
4 3
R356 R355
3 4
R379
R354
R350
R351
1 6
Component side
Layer 1
Layer 2
13
Layer 1
Layer 2
Foil side
Foil side
75
14
Confidential 2009.11.30
NXR-710
INTERCONNECTION DIAGRAM
CN5 1
N_SYNC1_B
N_SYNC1_A
N_SYNC2_B
N_SYNC2_A
N_SYNC1_B
N_SYNC1_A
N_SYNC2_B
N_SYNC2_A
8
W10
1 CN43
SPO
SPG
2
INT SP
3
SB
+B
GND
CN301 1
3
W6
SB
+B
GND
1 CN700
CN802
CN39
IF_SIG
CONTROL UNIT
(X53-449)
DISPLAY UNIT
(X54-358) (A/2)
MIC
1
2
3
4
5
6
7
8
NC
SB
GND
PTT/TXD
MIC GND
MIC
HOOK/RXD
NC
1 CN40
SB
SB
GND
NC
DAT
PSW
STB1
CLK
SOE
TXD1
K1
RXD1
K2
K3
K4
K5
VLI
5C
MIG
MIC
20
NC
NC (RSSI)
RXD0_D25
TXD0_D25
AI1_D25
AI2_D25
AI3_D25
DG
TD_D25
TA_D25
RD_D25
RA_D25
RXG
SPM_D25
NC
W7
1
36
CN44
29 30
NC
NC
BER_CLK_D25
EXT_MON_D25
/EPTT_D25
SC_D25
BER_DATA_D25
TXG
IO1_D25
IO2_D25
IO3_D25
IO4_D25
IO5_D25
IO6_D25
NC
1 2
DISPLAY UNIT
(X54-358) (B/2)
76
Confidential 2009.11.30
4 CN41
GND
GND
SB
SB
1
J601
CN601 1
VLI
5M
GND
NC
SB
NC
GND
PTT
MIG
MIC
HK
11
W9
W8
1 CN42
AO5
AO4
AO3
SPO
SPO
AO2
AO1
SPI
RSi
RD
SPG
SPG
12
11 CN501
VLI
5M
GND
NC
SB
NC
GND
PTT
MIG
MIC
HK
1
CN502 20
SB
SB
NC
GND
PSW
DAT
CLK
STB1
PTT/TXD
SOE
HK/RXD
K1
K3
K2
K5
K4
5C
VLI
MIC
MIG
1
CN38
TMP1
TMP2
RAMP
FWD
TXASSIST
RXASSIST
TX_CV
RX_CV
GND
GND
TXVCOB
RXVCOA/B
TXVCOA
/RXPCS_TR
LDT
/16_8PCS
LDR
/TXPCS
SPSCLK0
SPSD0
SBC
GND
MOD
GND
RSSI
AGC
33A
/EWP
HWV1
I2CCK
SPSCLK1
I2CDA
SPSD1
/iOCS
/EVCS
NC
36
1
CN800
TMP1
TMP2
RAMP
FWD
TXASSIST
RXASSIST
TX_CV
RX_CV
GND
GND
TXVCOB
RXVCOA/B
TXVCOA
/RXPCS_TR
LDT
/16_8PCS
LDR
/TXPCS
SPSCLK0
SPSD0
SBC
GND
MOD
GND
RSSI
AGC
33A
/EWP
HWV1
I2CCK
SPSCLK1
I2CDA
SPSD1
/IOCS
/EVCS
NC
NC
RXD2
TXD2
AI1
AI2
AI3
DG
TD
TA
RD
RA
RXG
SPM
CONTROL I/O
TX-R
(X5
SUB UNI
(X
SUB UNI
(X
BER_CLK
EMON
EPTT
SC
BER_DAT
TXG
IO1
IO2
IO3
IO4
IO5
IO6
NXR-710
INTERCONNECTION DIAGRAM
FINAL UNIT
(X45-392) (C/3)
8
N SYNC2
J401
N_SYNC1_B
N_SYNC1_A
N_SYNC2_B
N_SYNC2_A
N_SYNC1_B
N_SYNC1_A
N_SYNC2_B
N_SYNC2_A
J402
1
N SYNC1
CN101
RX ANT
CN500
Ext IN
CN701 1
GND
+B
+B
3
TX-RX UNIT
(X57-794)
SUB UNIT (RX VCO/PLL)
(X58-507)
CN610
W4
W5
CN201
+B
1 CN203
GND
+B
+B
3
GND
CN202
FINAL UNIT
(X45-392) (A/3)
1 CN204
GND
8TC
RAMP
ASWC
FAN
FDT
TMP2
TMP1
PLIM
H/L
HWV2
11
W1
W2
+B
+B1
GND
+
– MAIN DC
GND
FINAL UNIT
(X45-392) (B/3)
CN205 1
FAB
FAG
2
M
CN801 11
GND
8TC
RAMP
ASWC
FAN
FDT
TMP2
TMP1
PLIM
H/L
HWV2
1
W3
FAN
CN1
TX ANT
SUB UNIT (TX VCO/PLL)
(X58-508)
BER_CLK
EMON
EPTT
SC
BER_DAT
TXG
O1
O2
O3
O4
O5
O6
TEST/SPKR (PANEL VIEW)
3
6
9
12
15
2
5
8
11
14
1
4
7
10
13
9
12
77
Confidential 2009.11.30
6
1000p
100u50
22p
1SS355
1000p
22p
0.1u
C239
C240
D203
C243
C245
C246
C241
1000p
2
C238
CN205
1
C252
VCC
3
VEE
C201
1000p
SURGE PROTECTOR
Q207
DTD123EK
DC SW
7
78
X45-392 1/2
Confidential 2009.11.30
8
1
7
2
6
R207
R210
3
5
150k
100k
4
VEE
C207
1000p
R28
R29
0
0
VCC
C52
470p
T:3.33V
R:0V
DC AMP
IC202
TA75W01FUF
8
7
5
240p
Q4
PD70HVF1-101
1000p
C34
18n
C45
L7
12n
100
L6
27n
100k
R30
L5
1000p
100k
R32
R31
100k
47
22p
R25
C24
18
1000p
C205
100
3
R208
R27
56p
C98
R23
12p
150k
D201
02DZ6.2F-Y
47p
C27
C19
R217
560k
VOLTAGE
REFERENCE
150k
R26
1000p
27p
C26
FINAL AMP
Q3
PD55003S-E
12k
2
TX DRIVE AMP
R237
IC201
TA75W01FUF
0.1u
CN204
R213
C28
270
C53
C51
L10
22p
100p
C44
1u
1000p
47n
1u
C43
L8
C37
47n
1000p
L9
C33
C21
1000p
C17
1000p
T:7.96V
R:0V
1000p
1
C25
10
R19
68n
2.7k
3.0A
C210
4
R24
270
R21
5p
C99
22
1000p
R20
C18
22
R17
L4
R14
R15
4.7k
1000p
1000p
C14
D
100k
DC AMP
C206
-t
10k
470
1000p
T:23dBm
R218
1
C253
GND
R18
33
270
C10
R8
L3
56n
R10
4.7k
R6
1000p
C
1000p
2
100k
3
8TC
R205
4
RAMP
100k
ASWC
R206
5
47k
FAN
R203
6
27k
0
FDT
R204
R225
7
33k
8
TMP2
R201
9
TMP1
1k
18p
100k
R202
10
C16
RF AMP
Q2
2SC3357-A
C12
3.3k
TH201
D1
1SS226-F
R16
27
R11
0
R9
RF AMP
Q1
2SC3357-A
1000p
C251
D203
1k
B
1000p
H/L
PLIM
C216
RF SW
R7
1000p
1000p
R226
C7
T:0dBm
1000p
C5
100n
1000p
L19
0
1000p
C4
0.1u
C6
NXR-710
C247
1000p
1000p
1000p
1000p
1000p
1000p
1000p
R2
C244
C237
C236
C235
C234
C233
C232
1000p
TX-RX UNIT
(X57-7940-10)-CN610
CN1
1000p
C242
FAG
10
FAB
10
5
C231
C230
11
R235
HWV2
R236
4
TX-RX UNIT
(X57-7940-10)-CN801
A
E
SCHEMATIC DIAGRAM
1
FINAL UNIT (X45-3920-10) (A/3)
F1
T:13.2V
R:13.6V
2
T:2.76V
R:0V
1000p
C250
R215
56k
6
R219
100k
F
G
H
I
J
NXR-710
SCHEMATIC DIAGRAM
1
82
CN5
2
T:47dBm
R43
220k
D9
CSA70-401L
22p
22p
27p
C92
D9
SURGE PROTECTION
R44
C97
0
1000p
RX
L7091CER
D8
TX ANT
C94
18p
C91
C84
5T
C82
L15
L14
18p
L7091CER
D7
27p
C80
1000p
120
C75
R42
1000p
MA2S111-F
1000p
82k
R221
C69
D10
C71
R33
100
0
R38
R39
0
0
R35
D4
HSM88AS-E
R12
C66
1000p
D3
HSM88AS-E
C60
9.5T
82
RF DETECTOR
RF DETECTOR
1000p
27p
47n
15p
47n
L13
47n
270n
470p
0
470p
R40
L18
R36
L17
L12
L16
270n
C78
0
3
D7,8
RF SW
RF DETECTOR
CN203
1
C229
GND
2
+B
3
+B
1000p
ANT SW
1000p
220k
C249
R220
18k
TX-RX UNIT
(X57-7940-10)-CN701
82p
C57
CN4
C68
R34
130p
22n
C54
R41
33p
C63
L11
CN3
C89
100p
C65
CN2
C88
22p
C61
FINAL UNIT (X45-3920-10) (A/3)
FINAL UNIT (X45-3920-10) (B/3)
4
D202
CN301
+B
GND
W2
GND
470p
C302
DSA3A1
CN202
D301
0.1u
TERMINAL
470p
+B
C301
W1
DC CONNECTOR
GND
B
PROTECT of REVERSE
CONNECTION
Q203
2SJ484
C220
C219
DC SW
C218
+B
D301
47k
2
CN201
3
R228
oUT
GND
1000p
IN
10u35
0.1u
1
8V
1000p
C225
IC203
NJM78M08FA-ZB
22ZR-10D
C224
C223
VOLTAGE
REGULATOR
1000u35
D202
SURGE PROTECTOR
DC SW
Q205
SSM3K15TE(F)
R230
5
R351
R354
0
0
J402
1
N_SYNC1_B
2
N_SYNC1_A
3
N_SYNC2_B
4
N_SYNC2_A
5
N_SYNC1_B
6
N_SYNC1_A
7
N_SYNC2_B
8
N_SYNC2_A
CONTROL UNIT
(X53-4490-10)-CN5
R232
1000p
470k
470k
R233
1000p
C221
1000p
4.7k
J401
1
2
3
4
Q204
2SJ484
C23
DC SW
Q206
SSM3K15TE(F)
R231
FINAL UNIT (X45-3920-10) (C/3)
1
2
3
4
DC SW
47k
R229
C222
C248
1000p
4.7k
6
7
Note : The components marked with a dot (•) are parts of layer 1.
79
X45-392 2/2
Confidential 2009.11.30
A
B
NXR-710
C
D
E
SCHEMATIC DIAGRAM
CONTROL UNIT (X53-4490-10)
1
SB
SB
VOLTAGE
REGULATOR
15M
5.0V
IC302
XC6201P502PR
50M
2
47u25
33A
C321
1000p
C312
L307
1
VIN VOUT
VSS
C322
3
1000p
L306
13.6V
47u25
C314
13.6V
33BU
33M
50M
3.3V
VOLTAGE
REGULATOR
IC306
XC6204B332P1
VIN
L316
5
4
C332
CE
16M
47u25
VoUT
VSS
A
A
L302
+B
2
L303
R301
GND
1
L313
0
R302
L314
0
A
L315
C330
3
A
1000p
SB
C327
2
L301
CN301
NC
47u25
TX-RX UNIT
(X57-7940-10)-CN700
3
C331
2
1000p
1
A
3.3V
D302
6.0V
C313
2
VSS
C336
CD
R320
C471
D301
R310
D305
1SS388F
R323
1k
2.7k(D)
CN302
1.5V
IC304
XC6205B152PRN
VSS
CE
L309
5
VoUT
4
VIN
15M
47u25
3
NC
C328
2
C325
1
1000p
C319
/RST
100
VOLTAGE
REGULATOR
1000p
47u25
C315
10k
3
0.01u
SURGE PROTECTOR
22
D304
1SS388F
47k(D)
VoUT
J19-5386-05
C334
VIN
R321
DC SW
Q302
SSM3K15TE(F)
4
R322
1
0.01u
0.022u
R307
27k(D)
D301
RSX301L-30
R319
47u25
R316
L311
1000p
C323
C324
1000p
5
4
VIN
VoUT
NC
VSS
CE
VOLTAGE
REGULATOR
IC308
XC6109C29ANN
1
3
2
47u25
1000p
C318
C317
33u16
47k
R308
1SS388F
D302
33u16
C310
R306
C311
180k(D)
1
BD
GND
RT
11
18k
100k
2
SW
BooST
VC
9
10
VOLTAGE
REGULATOR
IC303
XC6204B332P1
0
22k
470p
R305
R303
4
3
5
RUN/SS
VIN
FB
SYNC
PG
8
C306
3
33M
Q303
2SA1955A-F
0.47u
R304
6
POWER SW
L308
L312
C308
7
IC301
LT3685EMSE
C304
4.7u
47u35
4.7u
C301
47u35
C302
C303
DC/DC
CONVERTER
60DC
D304,305
SURGE
PROTECTOR
3.3V
SURGE PROTECTOR
L305
L304
R309
1.6V
IC305
XC6205B162PR
16M
0
VSS
CE
R324
4
VIN
47u25
3
5
VoUT
C329
2
4
NC
C326
1
1000p
C320
VOLTAGE
REGULATOR
1000p
47u25
C316
22
C337
4.7k
1000p
1
oUT
4
NC
3
/BiNT
VSS
IN
2
0.1u
C333
3.3k(D)
R314
4.7k
R317
IC307
XC61CN2702N
R313
8.2k(D)
R318
33M
VOLTAGE
REGULATOR
C470
02DZ18F-X
470p
470
C335
D303
1000p
/oVRB
VOLTAGE REFERENCE
R315
Q301
RT1N441U-T111
DC SW
5
100k
R42
33M
50M
50M
2
Y1 6
A2 5
GND
Ro
3
G
VCC
INA
GND
oUTY
5
R45
4
R13
7
3
100
8
4
N_SYNC1_B
5
N_SYNC1_A
6
0
N_SYNC2_B
7
R47
N_SYNC2_A
8
1
C35
0.1u
0.1u
R46
100p
TXD1
485_DE1
6
10k
0
R25
C13
100p
C15
100p
C9
C18
2
N_SYNC2_B
N_SYNC2_A
100p
RXD1
0
4
RE
VCC
Y2
B/Z
3
A1
DE
3
DI
A/Y
C22
GND
2
6
G1
N_SYNC1_A
L2
L33-1500-05
1
/485_RE1
0
BUFFER
IC10
TC7SH125FU-F
2
IC7
TC7WT125FUF
100k
100
4
R22
1
C7
FINAL UNIT
(X45-3920-10)(C/3)
N_SYNC1_B
5
0.1u
BUFFER
IC4
ISL8485EIBZ
R12
CN5
1
RS-485
TRANSCEIVER
VCC
G2 7
8
R44
R48
TXD3
7
0.1u
C19
100p
C14
C12
100p
100p
C8
C10
100p
8
DE
B/Z
RE
VCC
Ro
3
2
A2 5
Y1 6
Y2
3
GND
A1
2
GND
oUTY
5
R49
4
C36
0.1u
RXD3
0
4
G1
4
INA
R41
DI
A/Y
VCC
G
100k
GND
100k
6
R23
5
L3
L33-1500-05
3
R50
/485_RE2
0
1
R43
0
10k
100
R26
100
R11
1
IC5
ISL8485EIBZ
1
2
IC8
TC7WT125FUF
RS-485
TRANSCEIVER
R10
BUFFER
VCC
G2 7
C21
50M
0.1u
8
0
BUFFER
IC11
TC7SH125FU-F
7
80
X53-449 1/6
Confidential 2009.11.30
485_DE2
F
G
H
I
J
NXR-710
SCHEMATIC DIAGRAM
CONTROL UNIT (X53-4490-10)
SB
SB
15M
33BU
15M
33BU
33M
33M
0.1u
1u
22
0.1u
0.1u
0.1u
0.1u
0.1u
C39
0.1u
1u
C33
C34
C41
C42
0.1u
0.1u
0.1u
0.1u
0.1u
C29
0.1u
0.1u
0.1u
C27
C28
C30
C32
0.1u
0.1u
C25
C26
33M_1
16M
C43
C44
C45
C46
R52
L4
C24
50M
33A
C260
C23
50M
33A
100k
R4
R5
100k
100k
R6
R7
100k
100k
R8
R9
100k
100k
D16
E16
B9
U16 R15
P14 100k
R14
U15
T13
P13 R18
N4 100k
M3
SSoE
M2
SSWE
A11
SDRAS
A13
SDCAS
B12
SDWE
B10
SDA10
A1
VSS_17
A9
VSS_16
A17
VSS_15
J17
VSS_14
A10
VSS_13
B1
VSS_12
H1
VSS_11
H17
VSS_10
A16
VSS_9
J1
VSS_8
U2
VSS_7
U10
VSS_6
T17
VSS_4
U1
VSS_3
U9
VSS_2
U17
VSS_1
A5
CVDD_15
N6
CVDD_14
N10
CVDD_13
A14
CVDD_12
E6
CVDD_11
E10
CVDD_10
F5
CVDD_9
K5
CVDD_8
E7
CVDD_7
F17
CVDD_6
L1
CVDD_5
P17
CVDD_4
R1
CVDD_3
U4
CVDD_2
U12
CVDD_1
F1
DVDD_10
A3
DVDD_9
A7
DVDD_8
M17
DVDD_7
A12
DVDD_6
D1
DVDD_5
D17
DVDD_4
N1
DVDD_3
U6
DVDD_2
U14
F16
HA[2]/HAS
HA[3]
HA[4]
HA[5]
A[3]
A[4]
J14
A[5]
A[6]
A[7]
A[8]
K17
J16
G14
F14
A[9]
E15
A[10]
A[11]
A[12]
D15
E14
G17
H16
J15
K16
A[13]
A[14]
A[15]
A[16]
A[17]
M15
M14
N17
B16
B13
A[18]
A[19]
D[0]
D[1]
D[2]
B11
B15
C9
C10
C11
CLKX2
FSX2
CN8
CN9
CN10
CN11
CN12
CN13
D[6]
D[7]
C12
C13
C14
A15
D13
D[8]
D[9]
D[10]
D[11]
D12
D[12]
D[13]
D11
D10
D9
D14
B17
D[14]
D[15]
/HDS2
/RD
/CS3
R35
R38
R40
0
0
0
R62
100
R63
0
R64
100
A[20]
/HRDY
/MCCSXCN
MCDiCN
R65
100
R66
R67
0
0
/MCCSRCN
MCDoCN
0
MCSCKAF
R69
0
/MCCSAF
R58
100
R68
MCDiAF
R70
0
MCDoAF
R71
R72
0
0
BiCK
LRCLK
SDTi
R73
0
C50
0.1u
R75
100k
AND GATE
IC12
TC7SH08FU-F
1
R37
R55
100k
10k
R36
R56
100k
R54
100k
C47
1000p
100k
C38
R59
R60
R61
/WR
CN15
CN16
CN17
CN18
CN19
CN20
CN21
R33
CN6
CN7
R14
33M_1
/HINT
D[3]
D[4]
D[5]
0
R3
K1
L2
M1
ED[31]
4.7k
4.7k
CP8
RK74HB1J334J
ED[16]
ED[19]
ED[20]
ED[17]
100k
ED[25]
ED[26]
ED[27]
ED[28]
ED[29]
ED[30]
R57
ED[22]
ED[23]
ED[24]
100k
100k
ED[20]
ED[21]
CP7
RK74HB1J334J
ED[14]
ED[11]
ED[15]
ED[12]
R32
ED[8]
ED[9]
ED[10]
ED[13]
A[2]
G15
H14
C16
HCS
M16
HBE1
K15
HBE0
N15
HCNTL0
B14
HRDY
N14
HINT
C15
HR/W
N16
HMoDE
U7
CLKX0
P9
FSX0
R10
DX0
U3
CLKR0
T5
FSR0
T6
DR0
U5
CLKS0
R15
CLKX1
T15
FSX1
T16
DX1
T3
CLKR1
R2
FSR1
P3
DR1
P2
CLKS1
U8
R9
CN14
CP6
RK74HB1J334J
HDS1
R51
R53
ED[15]
ED[16]
ED[17]
ED[18]
ED[19]
HD[13]
HD[14]
HD[15]
HDS2
100k
100k
100k
100k
ED[14]
HD[12]
R34
ED[12]
ED[13]
ED[3]
ED[5]
ED[6]
ED[7]
IC6
F15
CLKoUT
K14
TMS
L17
TCK
C17
TRST
L16
TDI
L15
TDo
L14
EMU1/OFF
R16
EMU0
E17
RST_MoDE
G16
RESET
T12
NMI
R11
INT5
P12
INT4
T14
INT3
R13
INT2
U13
INT1
R12
INT0
P8
CLKS2
R7
DR2
R6
FSR2
R5
CLKR2
U11
DX2
ED[9]
ED[10]
ED[11]
CP5
RK74HB1J334J
DSP
47k
47k
0
ED[2]
ED[0]
ED[1]
ED[4]
HD[7]
HD[8]
HD[9]
HD[10]
HD[11]
R27
R28
R29
CP4
RK74HB1J334J
HD[6]
NC_3
L5
NC_4
J5
NC_5
G5
NC_6
E12
NC_7
E8
NC_8
N12
NC_9
N8
NC_10
E11
NC_11
N11
NC_12
N7
NC_13
M5
NC_14
H5
NC_15
E9
NC_16
E13
RSVD[9]
F13
RSVD[8]
G13
RSVD[7]
H13
RSVD[6]
J13
RSVD[5]
K13
RSVD[4]
L13
RSVD[3]
M13
RSVD[2]
N13
RSVD[1]
R17
TIN/ToUT1
P15
TIN/ToUT0
P16
CLKMD
H15
ED[4]
ED[5]
ED[6]
ED[7]
ED[8]
HD[4]
HD[5]
IO[1]/BooTM0
ED[2]
ED[3]
HA[11]
HA[12]
HA[13]
HA[14]
HA[15]
HD[2]
HD[3]
BooTM3
XF
NC_1
NC_2
ED[0]
ED[1]
HA[6]
HA[7]
HA[8]
HA[9]
HA[10]
HA[16]
HA[17]
HA[18]
HA[19]
HD[0]
HD[1]
IO[0]
CP3
RK74HB1J334J
ED[29]
ED[31]
ED[30]
ED[28]
CLKIN
HA[0]
HA[1]/HCNTL1
E5
B2
T11
N9
N5
CP2
RK74HB1J334J
ED[24]
ED[25]
ED[26]
ED[27]
A[1]
DVDD_1
IO[6]
IO[5]
IO[4]
IO[3]/BooTM2
IO[2]/BooTM1
CP1
RK74HB1J334J
ED[18]
ED[21]
ED[22]
ED[23]
BE1
BE0
N2
P1
T2
M4
K4
BE2
K2
E4
CE3
G1
CE2
H2
CE1
J2
CE0
B8
A[0]
D8
A[1]
B7
A[2]
C7
A[3]
A6
A[4]
C6
A[5]
C4
A[6]
C5
A[7]
A4
A[8]
A2
A[9]
C1
A[10]
E1
A[11]
F3
A[12]
F2
A[13]
G4
A[14]
G3
A[15]
F4
A[16]
G2
A[17]
H4
A[18]
H3
A[19]
J4
A[20]
J3
A[21]
C8
D[0]
D7
D[1]
A8
D[2]
B6
D[3]
D6
D[4]
B5
D[5]
D5
D[6]
B4
D[7]
D4
D[8]
B3
D[9]
C3
D[10]
D3
D[11]
E3
D[12]
C2
D[13]
D2
D[14]
E2
D[15]
N3
D[16]
T1
D[17]
R3
D[18]
P4
D[19]
R4
D[20]
T4
D[21]
P5
D[22]
P6
D[23]
P7
D[24]
T7
D[25]
R8
D[26]
T8
D[27]
P11
D[28]
T9
D[29]
T10
D[30]
P10
D[31]
IO[7]
K3
A[0]
BE3
CLKMEM
HoLD
HoLDA
ARE
AoE
AWE
ARDY
SSADS
L3
L4
33M_1
2
3
INB
VCC
INA
GND
oUTY
5
L6
4
R77
MCSCKCN
150
A[4]
A[7]
D[4]
D[0]
D[5]
D[1]
A[5]
/DWUP
/DINT
/SYMTiM
/DRST
D[6]
D[2]
D[7]
D[3]
A[0]
D[1]
D[0]
D[9]
D[8]
D[2]
D[3]
D[11]
D[10]
D[4]
D[12]
/PCS_DSP
FSDET
D[5]
D[6]
D[13]
D[7]
D[14]
A[16]
D[15]
BER_DATA
/BER_EN
/PDN
BER_CLK
1000p
/WR
/RD
/CS2
CN4
/CS0
/RD
A[21]
C40
3.3V
L5
VSS2
E1
VCC2
E6
F1
F3
NC2
DQ6
F6
G1
F4
NC3
DQ2
A14
A4
A2
C6
C4
C3
C1
B6
B5
B4
WE
A7
A1
A[0]
DQ7
G2
A13
A2
H6
DQ0
D1
B3
A[14]
A12
DQ4
H5
DQ5
A8
A[13]
A11
B2
H4
B1
A[12]
NC1
A6
H3
A5
IC9
A10
A6
A[11]
SRAM
A9
A3
H2
DQ1
CE2
A[10]
VSS1
DQ3
A5
H1
D6
VCC1
A15
A0
A[9]
A16
A4
A0
A1
24
A2
CE
25
G6
A3
G5
oE
G4
A[15]
A1
A[16]
CE
1u
C20
27
28
26
VSS1
oE
A4
A3
23
21
22
29
DQ0
DQ8
A6
20
A5
30
32
31
DQ1
DQ9
A17
A7
19
17
18
33
DQ2
DQ10
RY/BY
16
A18
34
36
35
DQ3
VCC
DQ11
A21
RESET
WP/ACC
15
13
14
/WP
37
38
39
DQ12
DQ4
WE
A20
11
12
10
/WR
/FRST
A19
DQ5
40
41
DQ13
DQ6
A9
A8
9
8
7
A10
DQ14
42
1u
43
45
44
DQ7
DQ15
A12
A11
6
4
5
46
47
A16
NC
A14
3
2
1
A15
IC3
E29PL03270TIP
VSS2
A[1]
1000p
C31
470k
/RST
R30
A[3]
A[6]
A[1]
A[2]
A[3]
A[4]
A[5]
A[17]
A[6]
A[7]
A[18]
A[20]
A[19]
A[8]
A[9]
A[12]
A[11]
A[13]
A[14]
A[15]
A[8]
A[10]
FLASH MEMORY
A13
48
C11
G3
L1
0
R24
1u
A[2]
81
X53-449 2/6
Confidential 2009.11.30
K
L
NXR-710
M
N
O
SCHEMATIC DIAGRAM
CONTROL UNIT (X53-4490-10)
SB
SB
15M
15M
33BU
33BU
33M
50M
33A
33M
50M
33A
33M_1
XT
XTN
INHN
X1
L77-3015-05
3
2
C79
1
0.01u
R132
1k
BUFFER AMP
R119
C92
47p
C77
C76
0.1u
6
VSS
VDD
470k
C91
L20
Q
C97
5
1000p
4
22
100k
R114
R135
3.3V
0.01u
L18
33M_1
IC16
SM5023CNDH-G
3.3V
A[5]
A[6]
N18
J17
1000p
0
C103
R143
ADD2
ADD3
ADD4
ADD5
ADD6
K17
ADD7
M17
ADD8
N17
ADD9
P17
ADD10
K16
ADD11
L16
ADD12
M16
ADD13
P16
A[7]
A[8]
A[9]
A[10]
A[11]
A[12]
A[13]
A[14]
A[15]
ADD14
ADD15
ADD16
M15
ADD17
N15
ADD18
P15
ADD19
J16
ADD20
H15
ADD21
G17
DT0
H16
DT1
G15
DT2
F18
DT3
F17
DT4
G16
DT5
E18
DT6
E17
DT7
F16
DT8
D18
DT9
D17
DT10
B15
DT11
D16
DT12
C15
J15
K15
V3
BooT
C2
SQDAC
F1
ADC0
F2
DAC0
E1
IFR
G2
ADC3
G1
ADC2
D2
FCDADC
E2
IFADCP
E3
IFADCN
D1
IFVR
TEST3
RSTo
TEST0
TEST1
TEST2
0
100
100
R144
R146
R147
R17
G18
L17
N16
L15
0
R511
E16
P18
BSCAN0
BSCAN1
RST
TRST
RTCK
U14
U13
H17
TMS
TDo
TCK
R12
R11
T13
TI
TDI
R10
PWM2
KEYo4
PWM1
CN26
V8
KEYo0
KEYo1
KEYo2
KEYo3
T12
V13
U12
R4
P4
/ioiNT
LDT
LDR
/MCCSRCN
/MCCSXCN
MCDoCN
MCDiCN
MCSCKCN
/MCCSAF
MCDoAF
MCDiAF
MCSCKAF
D11
A8
R3
SR_STR
RXVCoA/B
FSDET
/EWP
R159
10k
/oVRB
/PSW
/BiNT
TD_SW
AMP_SW
/AF_MUTE
R156
470k
R157
470k
C130
0.1u
C131
0.1u
C114
100p
C110
C111
100p
100p
C112
C109
0.1u
10u63.3
R152
1k
AGC
FWD
C7
D10
C8
D9
B7
TMP1
RXASSiST
RAMP_TX
RSSi
TXASSiST
KEYI1
KEYI2
KEYI3
KEYI4
SPSD1
/EVCS
/ioCS
/EVDSCS
/16_8PCS
/TXPCS
/RXPCS
SPSCLK1
SPSD0
i2CCK
i2CDA
SPSCLK0
100k
100k
4.7k
R138
R141
R117
CN27
CN28
4.7k
RX_CV
R116
KEYo1
RXD3
T11
V12
U11
RXD2
TXD3
V11
U10
V14
T14
W:293mVrms
N:146mVrms
D7
C9
MCo1
B8
MCI1
A7
B10
B9
MCCS0
MCo0
MCI0
MCCK0
AGCDAC
71mVrms
186mVrms
CN25 CN24
RXD2
TXD3
RTS0
CTS0
TXD1
RXD1
TXD2
KEYo0
T15
V15
TXAF
MOD
R16
R15
U15
RXD1
TXD2
/KEYi0
/KEYi1
/KEYi2
TXVCoA
TXD1
MCo2
MCCS2
MCCK2
MCCR1
MCCX1
MCCK1
RXD0
HWV3
R18
T18
CS0
HRADY
HDS2
TXD0
VLi
TXD0
RXD0
VoINT
CS1
R14
/HRDY
/HDS2
A14
B12
D14
CS4
CS3
CS2
SPCS12
/485_RE2
/CS0
BHE
BLE
ADC4
ADC5
H2
ADC6
H3
ADC7
J1
ADC8
J2
ADC9
J3
MICVR
K1
SPDAC
K2
MICADC0
K3
MoDDAC
L2
MICADC1
T10
KEYI0
R9
/485_RE1
/CS3
/CS2
READ
100
C14
A13
D13
C13
B13
R130
/DWUP
DT14
DT15
WRITE
HWV1
TMP2
A16
B14
TX_CV
/RD
DT13
SPCS10
SPCS11
D15
E15
A15
D[15]
/WR
V7
U6
T5
G3
H1
D[13]
D[14]
100
D[9]
D[10]
D[11]
D[12]
IC20
R129
D[7]
D[8]
MCU
T8
D[5]
D[6]
SPCK1
SPI1
SPo1
D[3]
D[4]
RXD3
SCK
D[0]
D[1]
D[2]
SDT
SPCK0
SPI0
SPo0
SPCS00
SPCS01
SPCS02
A[20]
A[21]
A9
C10
V4
U5
T6
V5
U4
T4
V6
U7
A[16]
A[17]
A[18]
A[19]
J14
P8
P12
P13
K14
P7
0.01u
1u
C101
C102
0.1u
0.1u
ADD1
100
M18
K18
L18
R160
A[4]
USRCKI
ADD0
10k
H18
J18
XTALI
XTALo
DSPCK
CKo
R161
A[0]
A[1]
A[2]
A[3]
32I
33M_2
E12
DGND3 E11
DGND2
E10
DGND1
C115
0.1u
L5
DVDIo7
C116
0.1u
P6
DVDIo6
C117
0.1u
P11
DVDIo5
C118
0.1u
L14
DVDIo4
C119
0.1u
H14
DVDIo3
C120
1u
E13
DVDIo2
1000p
C121
E7
DVDIo1
C122
0.1u
M5
DVDD10
C123
0.1u
N5
DVDD9
C124
0.1u
P9
DVDD8
C125
0.1u
P10
DVDD7
C126
0.1u
N14
DVDD6
C127
0.01u
M14
DVDD5
C128
1u
G14
DVDD4
C129
1000p
F14
DVDD3
E9
DVDD2
E8
DVDD1
B5
GPIo11
C6
SBC
GPIo10
B6
GPIo9
A6
GPIo8
U8
R154
100k
GPIo7
R8
/WP
GPIo6
R7
Ao5
GPIo5
T7 CLKSEL R155
100k
GPIo4
V10
GPIo3
U9
/PTT
GPIo2
V9
GPIo1
T9
/EPTT
GPIo0
C11
SIMRST
D12
SIMCK
C12
SIMDT
/SYMTiM
R5
SYMTIM
485_DE2
R6
FSDET
Ao4
R2
TXRVE
P3
TRAMP
P2
TMoD
Ao3
M4
PSTPA
Ao2
R1
PSTIF
485_DE1
N3
PSTPLL
Ao1
N2
RXRVE
P1
RXSLT
L4
PSRRF
M2
CN31
PSRIF
/DINT
M3
PSRPLL
/DRST
N1
RSSIT
/HK
D8
VFRM
DGND6
DGND5
DGND4
A11
DGND8
DGND7
A12
B11
STR_SEL
/RiNT
DGND10
DGND9
32K
/HINT
C98
C99
22
A4
B4
A10
D5
IFIR
J4
MICIR
F3
ADC1
T1
NC30
N4
NC29
T17
NC28
T16
NC27
R13
NC26
F15
NC25
C18
NC24
C16
NC23
D6
NC22
D4
NC21
B16
NC20
C5
NC19
C3
NC18
A3
NC17
V2
NC16
V1
NC15
U2
NC14
U1
NC13
V18
NC12
V17
NC11
U18
NC10
U17
NC9
B18
NC8
B17
NC7
A18
NC6
A17
NC5
B2
NC4
B1
NC3
A2
NC2
A1
NC1
E6
AGND9
L1
AGND8
K5
AGND7
J5
AGND6
H5
AGND5
G5
AGND4
F5
AGND3
E5
AGND2
U3
NC34
M1
AVCC10
L3
AVCC9
K4
AVCC8
T3
NC35
H4
AVCC6
G4
AVCC5
F4
AVCC4
V16
NC36
E4
AVCC2
D3
AVCC1
U16
DGND15
C17
DGND14
T2
DGND13
C4
DGND12
A5
DGND11
B3
R115
0.1u
SBC
AMP_SW
/AF_MUTE
33M_2
33M_2
32K
32K
/RST
/RST
/FRST
TXVCoB
/RST
C93
C82
100p
C83
100p
10u6.3
C94
C84
6800p
0.1u
C85
6800p
C86
/RST
A
2p
R148
R153
47k
56k
CN30
6800p
100k
MOD
R127
1k
TXAF
R128
100k
oX_SDA
R126
C108
CN29
82
X53-449 3/6
Confidential 2009.11.30
P
Q
R
S
T
NXR-710
SCHEMATIC DIAGRAM
CONTROL UNIT (X53-4490-10)
SB
/PDN
LDR
SB
33BU
33M
33M
50M
33A
50M
33A
SQDAC
IC17
R2023T
i2CCK
2
i2CDA
3
4
5
SCL
oSCIN
SDA
oSCoUT
INTRB
CLKC
INTRA
VSS
DC SW
9
A
470
X2
L77-1802-05
R90
10
1k
R113
1
0.1u
VDD
8
C75
oUTA
oUTB
2
IN-A
IN-B
3
VSS
IN+A
IN+B
7
6
100k
R109
EXT_RSSi
100k
RSSi
A
C95
8
2p
7
C96
6
2p
A
/BER_EN
/RiNT
BER_CLK
R123
33M
NAND GATE
IC23
TC7WT125FUF
47k
TXD2
4
TXD2_DiS
5
SPSCLK1
6
7
1A1
2G
2Y4
1Y1
1A2
2A4
2Y3
1Y2
1A3
2A3
2Y2
1Y3
1A4
2A2
2Y1
1Y4
GND
2A1
BER_DATA_5V
A2
0.1u
BER_CLK_5V
C105
0.1u
C106
0.1u
19
18
RS-232C
DRIVER/RECEIVER
/FRST_io
17
16
IC21
ADM101EARMZ
TXD0_RSi
1
15
SPSCLK1_DiS
14
13
2
3
SPSD1_DiS
12
C1+
SD
TIN
5
11
VCC
C1V-
4
10
GND
ToUT
RoUT
RIN
9
8
7
TXD0_RSo
6
RXD0_RSi
5V
(Y)
AUXio5
AUXio6
0.1u
5
SR_oE_DiS
C104
0.1u
6
1000p
C88
R142
C87
10k
13
12
14
A0
R145
100k
3
2
GPB5
GPB4 1
GPB6
GPB7
VDD
GPB0
RESET
19
20
21
EXT_MoN
28
AUXio4
27
AUXio3
26
AUXio2
AUXio1
25
24
R149
100k
23
GPA6
GPA5 22
R150
100k
R151
100k
GPA7
A2
RXD2_DiS
5V
/EPTT_5V
3.3V
GPB1
A1
SC
11
I/O EXPANDER
IC22
MCP23017TE/ML
NC_2
GPA3
GPA4
13
GPB2
GPA2
12
GPB3
SDA
GPA1
11
VSS
B8
7
B7
GND
RXD0_RSo
14
NC_1
A8
15
SCL
15
B6
100k
A7
R137
B5
4.7k
B4
A6
9
10
Ai3
9
10
B3
A5
8
i2CDA_5V
16
GPA0
8
A4
i2CCA_5V
17
18
7
B2
18
Ai2
6
A3
20
19
17
/EPTT
B1
Ai1
5
oE
A2
INTB
INTA
4
VCC
A1
16
/ioiNT
RXD0
NC
R133
3
4.7k
1
4
BUFFER
R131
10k
R124
R508
10k
10k
R510
R122
6
Y1 5
GND
20
IC19
TC7MBD3245AFK
2
0
G2 7
Y2
50M
i2CDA
R118
A1
3
C107
VCC
1G
3.3V
(A)
i2CCK
RXD2
VCC 8
2
4
100k
D3
9
10
100k
R121
1SS388F
8
/PTT
0.1u
0.1u
3
SURGE
PROTECTOR
C90
C100
2
TXD0
SPSD1
1000p
G1
IC18
TC74VHCT244AFK
1
/FRST
C89
1
BUFFER
22k
R509
BER_DATA
/HK
180k
DETECTOR
A
VDD
0.1u
32KoUT
C67
1
32K
1000p
Q4
2SC4617(S)
100p
R112
100k
100k
100k
100k
330k
R108
1u
R105
1u
C74
39k
D1
RB706F-40
-t
RTC IC
C65
TH1
R83
C72
R282
A
R104
0.22u
R103
C51
C70
0.22u
1000p
C49
R87
330k
C69
3.3V
R74
0.01u
100k
C80
L7
1000p
AF AMP
IC15
TC75W51FK(F)
5
1k
33BU
10k
10k
A
R107
D2
MA2S111-F
R101
0.01u
C68
R89
3.3k
C66
0.01u
1
IN-A
2
IN+A
oUTA
VDD
LRCLK
R78
4
10
R88
C58
680p
27p
C52
AF AMP
IC13
TC75W51FK(F)
oUTB
1
100k
C81
10
1u
100k
R102
C64
100k
10k
100k
R99
R100
R85
22
R95
100k
2
IN-B
MCLK
DETECTOR
8
BICK
TEST
A
7
DIF1
47p
3
3
SDTI
6
VDD
C73
4
4
LRCK
100k
VSS
VSS
R111
IN+B
16
PDN
5
5
15
R82
VCoM
6
BiCK
10u
C63
C61
1000p
0.1u
0
C57
R79
14
DFS0
6.8k
82k
7
SDTi
13
LoUT
R110
R80
100k
12
DFS1
8
R312
10u
C60
C62
1000p
0.1u
C56
11
RoUT
100k
10
DEM
R94
100k
DIF0
100k
9
R93
CODEC
IC14
AK4386VTP
242mVrms
R81
R92
CN22 CN23
R106
33M_1
SBC
AMP_SW
/AF_MUTE
SBC
AMP_SW
/AF_MUTE
33M_2
33M_2
32K
/RST
MOD
MOD
TXAF
TXAF
83
X53-449 4/6
Confidential 2009.11.30
U
V
NXR-710
W
X
Y
SCHEMATIC DIAGRAM
CONTROL UNIT (X53-4490-10)
SB
TD_SW
STR_SEL
SR_STR
/EVDSCS
STR_SEL
/EVDSCS_EV
33M
/RXPCS_TR
/PCS_DSP
/RXPCS
SB
33M
50M
50M
33A
1
2
0.01u
C134
0.01u
C136
1000p
C133
1000p
C135
1000p
C137
0.01u
AND GATE
OR GATE
AND GATE
IC24
TC7SH08FU-F
IC25
TC7SH32FU-F
IC26
TC7SET08FU-F
INB
VCC
INA
GND
oUTY
5
1
INB
2
4
VCC
INA
3
GND
oUTY
1
5
2
R162
4
3
100k
INB
VCC
INA
GND
oUTY
5
4
SR_STR_DiS
3
C132
SBC
SBC
MOD
33A
R414
33k
12k
C438
C417
100u
2200p
R412
C429
0.1u
A
8
V+ 7
BoUTPUT 6
3 A+INPUT
B-INPUT 5
4
GND
B+INPUT
R435
C418
100k
R441
R415
IC407
TC7W53FK(F)
C433
180p
R439
1
R432
47k
2
33k
3
4
CoMMoN VCC
INH
CH0
VEE
CH1
GND
A
8
7
6
5
C426
A
0.1u
A
CN402
C408
MOD
IC404
NJM2732V
1 AoUTPUT
2 A-INPUT
220p
R437
8
V+
7
A-INPUT
BoUTPUT 6
3
A+INPUT
4 GND B-INPUT 5
B+INPUT
47k
22k
C436
2
C451
22k
IC406
NJM2732V
1 AoUTPUT
ANALOG SW
1u
R450
100u
C419
R422
1500p
R413
0.1u
OP AMP
12k
CN401
330p
C424
OP AMP
C409
C443
W:366mVrms
N:183mVrms
15k
242mVrms
390P
22k
47k
R425
100u
VREF
RD
C414
1u
R416
220k
1u
50mVrms
1 AoUTPUT
DoUTPUT
2
A-INPUT
D-INPUT
3
A+INPUT
D+INPUT
4 V+
GND
5 B+INPUT
C+INPUT
6
B-INPUT
C-INPUT
7 BoUTPUT
CoUTPUT
0
100k
10u
C421
100k
10u
R417
R420
39k
C412
A
C434
IC405
NJM2734V
220p
R421
R418
177mVrms
OP AMP
C420
470p
10k
C423
R426
15k
470p
TA
R424
C427
TA
C469
14
100p
R433
R438
C441
13
100k
100k
100u
R442
C442
R443
R457
68k
1u
0
0
TD
12
11
RA
10
9
8
R436
120k
C435
100p
A
CN403
C428
R431
1u
0
33M_2
OUT
NC2
9
10
GND
1000u25
R423
C422
470
47u25
R430
2.7
A
SPo
0.1u
BS
NFA
NFB
7
6
DC
5
47u25
IN
NC1
4
1
C415
C404
470u35
47k
47u25
C432
4.7k
C430
SPo
POWER SW
A
47k
47k
R185
CN32
R187
47k
47k
47k
47k
47k
47k
47k
47k
47k
R182
R183
R181
R180
R177
R178
R176
R174
47k
47k
R173
1M
47k
1000p
1000p
R419
R168
R169
R171
1000p
0.01u
C410
A
C144
C145
1000p
C142
C143
1000p
47k
Q403
RT1N441M-T111
/PSW
50M
R167
C416
0.01u
1000p
C413
C139
C141
POWER SW
1u
A
SBC
AMP_SW
/AF_MUTE
4Vrms
at 4W
C425
Q401
RT1N141M-T111
R403
1SS388F
AF POWER AMP
A
4.7k
47k
DIODE SW
D401
R402
/oVRB
100p
R405
C402
R404
AMP_SW
3
POWER SW
Q402
2SJ506-E(S)
2
VCC
IC403
LA4422
8
TXAF
33M_2
CN34
BER_CLK_5V
RXD0_RSi
50mVrms
EXT_MoN
1
2
VCC
INA
GND
oUTY
TXD0_RSo
IC402
TC7S66FUF
/EPTT_5V
VCC
oUT/IN
3
GND
CoNT
Ai1
5
4
SC
100k
IN/oUT
Ai2
BER_DATA_5V
A
Ai3
5
AF MUTE SW
4
AUXio1
Q404
RT1N141M-T111
C401
A
ANALOG SW
R410
0.1u
2
100k
1
1u
47k
R401
3
INB
100k
R406
IC401
TC7SH00FU-F
C403
R407
NAND GATE
C405
33M_2
0.01u
C407
R409
1u
10k
A
AUXio2
AUXio3
A
TXAF
R411
Q405
DTC363EU
AF MUTE SW
A
4.7k
MOD
1u
10k
C406
R408
AUXio4
A
AUXio5
AUXio6
84
X53-449 5/6
Confidential 2009.11.30
1000p
1000p
1000p
1000p
1000p
0.01u
100p
1000p
100p
1000p
C154
C155
C157
C159
C160
C161
C162
C164
0.01u
1000p
C150
C151
C152
C153
1000p
0.01u
1000p
C146
C147
C149
SPM
CN33
CN35
Z
AA
AB
AC
AD
NXR-710
SCHEMATIC DIAGRAM
CONTROL UNIT (X53-4490-10)
R502
SB
C166
0.01u
R268
CN39
TX-RX UNIT
(X57-7940-10)-CN802
iF_SiG
0
0
1
0
TMP2
R256
0
2
TMP2
RAMP
R257
0
3
RAMP
FWD
R258
0
4
FWD
TXASSiST
R259
0
5
TXASSiST
RXASSiST
R260
0
6
RXASSiST
TX_CV
R261
0
7
TX_CV
RX_CV
R262
0
8
RX_CV
9
GND
10
GND
R255
33M
50M
50M
R163
4
0
0.1u
R184
C158
IN-
VSS
IN+
2
1
R232
0
11
TXVCoB
RXVCoA/B
R233
0
12
RXVCoA/B
TXVCoA
R234
0
13
TXVCoA
R253
0
14
/RXPCS_TR
R235
0
15
LDT
R236
0
16
/16_8PCS
R237
0
17
LDR
R238
0
18
/TXPCS
/RXPCS_TR
220p
/16_8PCS
LDR
A
0
R179
68k
1200p
/TXPCS
SPSCLK0
L22
19
SPSCLK0
SPSD0
L23
20
SPSD0
21
SBC
22
GND
23
MoD
24
GND
SBC
R241
0
MOD
R242
0
26
AGC
R231
0
27
33A
R245
0
28
/EWP
R246
0
29
HWV1
i2CCK
R247
0
30
i2CCK
SPSCLK1
R248
0
31
SPSCLK1
i2CDA
R249
0
32
i2CDA
10
SPSD1
R250
0
33
SPSD1
9
/ioCS
R251
0
34
/ioCS
/EVCS
R252
0
35
/EVCS
DC/AC CONVERTER
R459
100
3
R461
22k
R462
0.1u
220k
100p
2
AoUTPUT
DoUTPUT
A-INPUT
D-INPUT
A+INPUT
D+INPUT
V+
GND
B+INPUT
C+INPUT
B-INPUT
C-INPUT
BoUTPUT
CoUTPUT
3
4
5
1u
33k
6
R452
7
47k
C456
C461
14
13
R463
12
22k
11
C465
10
1500p
C244
C247
C257
100
7
STB1
SPSCLK1_DiS
R273
100
8
CLK
SR_oE_DiS
R274
100
9
SoE
TXD2_DiS
R275
100
10
TXD1
/KEYi0
R276
470
11
K1
RXD2_DiS
R277
100
12
RXD1
/KEYi1
R278
470
13
K2
/KEYi2
R279
470
14
K3
KEYo0
R265
470
15
K4
KEYo1
R266
470
16
K5
VLi_DiS
R280
100
17
VLi
18
5C
L17
564mVrms
9
8
R464
C466
100k
1u
C464
0.1u
220p
A
C184
C186
R466
0
19
MiG
R467
0
20
MiC
CN45
100p
A
C457
RA
C230
C233
R272
CN46
C196
R444
PSW
SR_STR_DiS
C188
C190
C193
C450
DAT
6
100p
0.1u
1
NC
5
1000p
C455
4
100
100p
100p
R446
GND
100
C258
C259
C446
22k
564mVrms
100k
IC411
NJM2734V
330p
100k
C463
33k
1u
OP AMP
R465
R451
SB
3
L317
/PSW
564mVrms
R445
2
R271
SPSD1_DiS
CN404
C445
SB
R270
SB
1
VREF
NC
CN40 1
290mVrms
2
C252
VIN1
0.1u
C237
C241
C462
C254
C256
VoUT1
36
5
1000p
VoUT2
VoUT8
/EVDSCS_EV
100p
6
4
VoUT7
VIN8
SPSCLK1
C224
C227
VIN2
100
100p
100p
100p
24
VIN7
R458
C240
23
VDD
7
C243
C246
C250
22
98mVrms
GND
SPSD1
C211
C218
21
A
LD
RESET
20
100
C200
C202
19
CLK
VDAREF
R460
C198
0.1u
DI
D0
8
1000p
1000p
C460
VIN3
1000p
18
VoUT3
C176
C179
220p
VoUT6
VIN6
17
C459
VoUT4
C170
16
VoUT5
11
C171
C175
15
VIN4
100p
100p
100p
VIN5
14
187mVrms
12
1000p
100p
13
1000p
1000p
1000p
HWV1
IC412
M62364FP-F
2
3
DISPLAY UNIT (X54-3580-20)-CN502
/EWP
1000p
1000p
1000p
33A
100p
100p
0
100p
1000p
R244
1000p
RSSi
AGC
100p
100p
25
1000p
100p
0
100p
100p
R243
100p
RSSi
C206
C148
100k
R166
100p
C138
C156
VLi_DiS
100k
R165
LDT
R175
TD:69mVrms
TMP1
TXVCoB
3
10k
R172
120k
C140
0.1u
R170
oUT
5
VDD
5
7
6
IN-B
IN+B
MIC&TA
W:257mVrms
N:129mVrms
IC28
TC75S51FE(F)
VSS
IN+A
IN-A
oUTA
2
1
AF AMP
4
VDD
oUTB
IC27
TC75W51FK(F)
100k
R164
AF AMP
3
8
330k
C221
RAMP
VLi
RAMP_TX
TMP1
TX-RX UNIT (X57-7940-10)-CN800
A
CN38 1
4
40mVrms
1u
CN41
EXT_RSSi
1
SB
2
SB
3
GND
4
GND
12
SPG
11
SPG
10
RD
9
RSi
8
SPi
L10
7
Ao1
L11
6
Ao2
5
SPo
4
SPo
L14
3
Ao3
D31,32,35,36
L15
2
Ao4
SURGE PROTECTOR
L16
1
Ao5
13.6V
CURRENT PROTECTOR
L8
C473
SMD185F-2
0.01u
D37
1SS355
SPG
NC
29
NC
28
NC
27
NC(RSSi)
SP
120
26
BER_CLK_D25
R222
100
25
RXD0_D25
R210
1k
24
EXT_MoN_D25
R211
100
23
TXD0_D25
R212
100
22
/EPTT_D25
R213
1k
21
Ai1_D25
R214
1k
20
SC_D25
R215
1k
19
Ai2_D25
R224
120
18
BER_DATA_D25
R225
1k
17
Ai3_D25
80mVrms
16
TXG
400mVrms
15
DG
R216
1k
14
io1_D25
R217
1k
13
TD_D25
R223
1k
12
io2_D25
R218
1k
11
TA_D25
R219
1k
10
io3_D25
R220
470
9
RD_D25
R205
1k
8
io4_D25
R206
1k
7
RA_D25
R207
1k
6
io5_D25
5
RXG
7
1000p
C249
1000p
1000p
0.01u
100p
1000p
100p
C239
C242
C245
C229
C232
C235
C226
C216
C220
C223
C210
C213
C203
C205
C207
C199
C201
C195
R230
C192
C197
R228
R229
1000p
NC
1000p
1000p
1000p
NC
1
D4-11,14-16,
18,20,22,26
SURGE
PROTECTOR
1000p
0.01u
SPM_D25
2
1000p
1000p
0.01u
3
0.01u
1000p
1k
1000p
io6_D25
R221
1.2k
0.01u
4
1000p
1k
1.2k
1.2k
1.2k
R208
6
D-SUB CONTROL I/O
5.6
1000p
C228
R281
1000p
1000p
C222
C225
CN37
SPo
CN44
30
R209
R227
D26
DA204U
D22
DA204U
D20
DA204U
D18
DA204U
D16
DA204U
D15
DA204U
D14
DA204U
D11
DA204U
D10
DA204U
D9
DA204U
D8
DA204U
D7
DA204U
D6
DA204U
D5
DA204U
D4
DA204U
C472
1000p
1000p
D28
SURGE PROTECTOR
Note : The components marked with a dot (•) are parts of layer 1.
CN43
1
2
CN36
5
CN42
0.01u
1000p
1000p
C209
C215
C219
D28
DA204U
50M
C212
D35
D36
02DZ18F-X
10k
1SS355
Ao4
D31
D32
SPo
1000p
1000p
1000p
SURGE PROTECTOR
C189
C191
C194
SURGE PROTECTOR
1000p
1000p
1000p
SURGE PROTECTOR
1000p
D29,30
10k
L9
C182
C185
C187
D23,24
Q10
2SD2114K(W)
R267
C180
D12,13
10k
10k
BUFFER AMP
R269
R254
Q9
2SD2114K(W)
02DZ18F-X
Ao3
BUFFER AMP
R263
D30
R226
10k
1SS355
Q8
2SD2114K(W)
02DZ18F-X
R204
D29
BUFFER AMP
10k
Ao2
1SS355
D23
D24
10k
02DZ18F-X
Ao1
1SS355
R197
Q7
2SD2114K(W)
10k
470k
R191
100p
C167
0
BUFFER AMP
R199
10k
R190
02DZ18F-X
R194
D12
Ao5
Q5
SSM3K15TE(F)
D13
10k
Q6
2SD2114K(W)
10k
R186
BUFFER AMP
DC SW
R196
33M_2
oX_SDA
80mVrms
TEST/SPKR
A
85
X53-449 6/6
Confidential 2009.11.30
A
B
NXR-710
C
D
E
SCHEMATIC DIAGRAM
DISPLAY UNIT (X54-3580-20) (A/2)
KEY4
1/2W
R526
820
DC SW
Q512
UPA672T-A
9
10
Q514
UPA672T-A
11
12
13
14
C512
9
10
11
12
13
3
14
15
16
0.01u
QS
VSS
Q’S
Q4
Q8
Q3
Q7
Q2
Q6
Q1
Q5
CLK
OE
DATA
VDD
STRB
15
Q516
UPA672T-A
DC SW
8
0.01u
SHIFT
REGISTER
DC SW
Q513
UPA672T-A
6
C519
2
DC SW
10
7SEGMENT
Q517
UPA672T-A
DC SW
D506
LA-501DD
5
100p
C518
100p
1
S506
S505
C517
100p
CP501
470*4
PF6
1/2W
R525
820
1/2W
R524
820
S504
C516
100p
KEY1
KEY2
KEY3
KEY5
1/2W
PF5
S503
C515
100p
C514
100p
PF4
S502
S501
C513
R523
820
R522
820
PF3
1/2W
PF2
1/2W
R521
820
PF1
KEY1
KEY2
KEY3
1
16
QS
VSS
Q’S
Q4
Q8
Q3
Q7
Q2
Q6
Q1
Q5
CLK
OE
DATA
VDD
STRB
8
7
6
5
4
3
2
1
IC504
BU4094BCFV
7
6
5
4
CLK
3
2
1
IC503
BU4094BCFV
SHIFT
REGISTER
SOE
D512
DA204U
D513
DA204U
D512,513,514
D514
DA204U
SURGE
ABSORPTION
BUSYC
11
12
13
14
15
Q4
Q8
Q3
Q7
Q2
Q6
Q1
Q5
CLK
OE
DATA
VDD
STRB
8
7
1k
VSS
Q’S
6
5
4
R539
R540
1k
POWLEDC
1k
3
2
1
IC502
BU4094BCFV
1k
R537
1k
R534
47k
R606
16
QS
R536
10
1k
9
1k
R538
4
0.01u
R535
C511
SHIFT
REGISTER
Q525
2SK1824-A
5
D508
DA204U
D510
DA204U
D509
DA204U
D511
DA204U
D508-511
SURGE ABSORPTION
DISPLAY UNIT (X54-3580-20) (B/2)
CN601
VR601
10k
1000p
C602
680
R601
6
100p
C601
DAT
1
2
CURRENT
PROTECTOR
3
4
0.1u
C607
D603
5
6
MINISMDC020F
R604
7
1k
8
A
1k
D601
DA204U
A
J601
E58-0522-05
7
D602
DA204U
A
D601,602
100p
11
C606
R605
100p
HOOK/RXD
NC
7
8
10
C603
NC
SB
GND
PTT/TXD
MIC GND
MIC
1
2
3
4
5
6
9
VLI
5M
GND
NC
SB
NC
GND
PTT
MIG
MIC
HK
11
PTT
HK
5M
VLI
10
SB
CN501
9
8
7
6
5
4
R502
3
0
MIC
2
1
R503
0
C501
10u10
MIG
SURGE ABSORPTION
A
86
X54-358 1/2
Confidential 2009.11.30
F
G
H
I
J
NXR-710
SCHEMATIC DIAGRAM
DISPLAY UNIT (X54-3580-20) (A/2)
1
CP502
470*4
D507
LA-501DD
CP503
470*4
1
10
5
6
CP504
470*4
7SEGMENT
DC SW
SHIFT
REGISTER
11
12
13
Q519
UPA672T-A
DC SW
DC SW
14
Q522
UPA672T-A
15
16
VSS
Q’S
Q4
Q8
Q3
Q7
Q2
Q6
Q1
Q5
CLK
OE
DATA
VDD
STRB
8
2
7
6
5
DC SW
4
3
2
1
VOLTAGE REGULATOR
IC506
TA78L05FF
IC505
BU4094BCFV
CLK
C522
C521
10u10
1
oUT
IN
CoM
2
3
C523
10
QS
0.33u
9
0.1u
DC SW
Q521
UPA672T-A
DC SW
Q524
UPA672T-A
Q518
UPA672T-A
0.01u
Q523
UPA672T-A
C520
3
DC SW
Q503
UPA672T-A
BUSYC
DC SW
Q504
UPA672T-A
0.1u
C525
C524
10u10
1
oUT
IN 3
CoM
2
C526
SOE
0.33u
VOLTAGE REGULATOR
IC507
TA78L05FF
D503
B30-2151-05
DC SW
R516
Q508
RT1P141M-T111 1k
1/2W
TX
4
LED
DC SW
Q506
RT1P141M-T111
POWLEDC
R517
820
1/2W
S507
D504
B30-2151-05
CALL
R518
1k
1/2W
LED
Q509
RT1P141M-T111
SB
SB
NC
18
BACKUP
17
16
10k
10k
R544
10k
R543
10k
R542
20
19
15
R520
820
1/2W
14
D505
B30-2151-05
13
12
LED
Q507
UPA672T-A
Q511
RT1P141M-T111
DC SW
DC SW
11
10
KEY1
KEY3
DAT
KEY2
PTT
HK
5M
KEY5
KEY4
K1
8
R531
R532
R533
1k
1k
1k
7
K3
K2
5
4
3
2
MIC
MIG
6
10k
100k
150k
R512
R513
R514
MIC AMP
C510
C509
IC501
NJM4558E-ZB
10u10
10k
R511
R509
10k
0.1u
0.1u
AF DETECTOR
V+ 8
A-IN BoUT 7
3
A+IN B-IN 6
4
VB+IN 5
AoUT
0.01u
220k
47p
R510
C506
1.5u10
C502
C503
LEVEL
CONTROLLER
5C
VLI
0.1u
1
2
D502
HSM88AS-E
C505
K5
K4
C508
C507
68k
10k
0.1u
AF DETECTOR
Q502
2SA1586(Y,GR)F
R507
6.8k
R506
1
C504
1.5u10
VR501
10k
MIC
R505
1k
LEVEL
CONTROLLER
SOE
HK/RXD
9
SB
D501
HSM88AS-E
STB1
PTT/TXD
1k
1k
6
5
DAT
CLK
R529
R530
VLI
Q501
2SC4116(Y)F
R508
GND
PSW
CONTROL UNIT
(X53-4490-10)-CN40
R519
1k
1/2W
Q510
RT1P141M-T111
R541
CN502
13.10V
MAIN DC
DC SW
DC SW
BUSY
MIG
7
Note : The components marked with a dot (•) are parts of layer 1.
87
X54-358 2/2
Confidential 2009.11.30
A
B
NXR-710
C
D
E
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-7940-10)
SB
CN700
3
+B
2
GND
1
+B
3
+B
2
GND
1
13.54V
TX VCO/PLL
13.6V
CN808
RX VCO/PLL
CN809
(E23-1278-05)
CN811
CN812
R860
0
CN813
R861
VOLTAGE
REGULATOR
DC SW
2
C716
oUT
GND
80C
10u35
IN
7.93V
3
C713
C711
1000p
C709
1
0.01u
R705
R706
CN701
0
IC702
NJM78M08FA-ZB
Q702
2SJ506-E(S)
1000p
F700
5A
47u35
C701
13.6V
FINAL UNIT
(X45-3920-10)
(A/3)-CN203
(E23-1278-05)
CN807
1k
CONTROL UNIT
(X53-4490-10)
-CN301
100k
1
DC SW
SBC
Q703
RT1N141M-T111
80C
14.51V
R715
R716
L701
0
0
10u
R717
L702
0
10u
R707
150k
C708
0.1u
C706
1u
4
VIN
CLK
DC SW
7
6
C715
5
R711
12k
C714
180p
1000p
7.92V
4.7k
47k
50R
VOLTAGE REGULATOR
0.1u
IC704
TK11230CMCL-G
30R
RSSI
R807
R808
R809
R810
R811
R812
R813
R814
4
100
5
R817
6
100
SMBCLK VDD
ALERT
GND
SMBDAT ADDR
7
C725
0.1u
6
100
7
L803
2
1
SDA
VSS
SCL
E2
WC
E1
VCC
E0
4
3
2
1
5.6k
R826
100k
3.28V
3
5
R825
3.28V
0.01u
C821
0
R816
IC802
M24C02-RMN6TP
R824
100
8
C819
R806
IC800
LM73CIMKX-0
MOD
CN806
0.1u
0
0
TEMPERATURE SENSOR
R822
R802
R803
L805
L806
D801
1SS388F
C817
0
DC SW
Q800
SSM3K15TE(F)
TXVCOB
RXVCOA/B
TXVCOA
/RXPCS_TR
LDT
/16_8PCS
LDR
/TXPCS
SPSCLK0
SPSD0
SBC
0.01u
R801
D801
DC SW
C815
LDR CN803
33A
/EWP
0
0
0
0
0
0
0
0
SPSCLK1
SPSD1
/IOCS
/EVCS
9
1k
8
R820
FAN
7
47k
FDT
6
TMP2
5
R815
0
TMP1
4
R851
0
PLIM
3
H/L
2
HWV2
1
2
3
VDD
VSS
IN-
oUT
4
0.1u
C823
5
8
R827
10k
R830
R832
330k
68k
ANALOG SW
IC803
TC75W51FK(F)
7
6
5
VDD
oUTA
oUTB
IN-A
IN-B
IN+A
IN+B
VSS
IC806
TC7W53FK(F)
1
4
2
3
3
2
4
1
GND
A
VEE
CH1
INH
CH0
CoMMoN VCC
5
6
7
R853
8
0
C831
RAMP
ASWC
IN+
220k
1
R818
100p
8TC
10
5.07V
5.08V
10p
R828
CN805
0.1u
ASWC
BUFFER AMP
0.1u
390k
OP AMP
IC801
TC75S51FE(F)
C820
CN801
11
R829
R821
22
50C
3.27V
56k
33C
R831
MOD -->
AGC
ASWC
FAN
PLIM
450kHz
140mVrms CN804
CONTROL UNIT
(X53-4490-10)
-CN39
C720
47k
R709
1u
EEPROM
TXASSIST
RXASSIST
TX_CV
RX_CV
C814
FINAL UNIT
(X45-3920-10)(A/3)-CN204
oN/oFF
NP/VREF
0
0
68k
8TC
33C
4
0.1u
R800
R850
R819
6
GND
10MHz-->
CN800
GND
3
3.27V
5
VoUT
10MHz-->
1000p
C822
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
15
16
14
13
12
11
10
9
8
7
6
5
4
3
2
1
2
VIN
VOLTAGE REGULATOR
CN500
C818
CONTROL UNIT
(X53-4490-10)-CN38
TMP1
TMP2
RAMP
FWD
TXASSIST
RXASSIST
TX_CV
RX_CV
GND
GND
TXVCOB
RXVCOA/B
TXVCOA
/RXPCS_TR
LDT
/16_8PCS
LDR
/TXPCS
SPSCLK0
SPSD0
SBC
GND
MOD
GND
RSSI
AGC
33A
/EWP
HWV1
I2CCK
SPSCLK1
I2CDA
SPSD1
/IOCS
/EVCS
NC
C712
EXT Ref:10MHz/0dBm
1000p
C710
1
C728
4
IC703
TK71733S
4
5
3.01V
5
C727
0.1u
6
VIN
GND1 GND2
NoISEPASS
VoUT
1000p
3
VCoNT
C726
C723
470k
R712
2
0.01u
Q706
SSM3K15TE(F)
1u
1
1u
4.7k
C718
47k
DC SW
R710
R708
C707
10u35
2
5.06V
Q705
DC SW CPH3317
1000p
oUT
GND
50C
5.08V
3
C705
C703
1000p
IN
RXC
1000p
C722
IC700
NJM78M05DL1AZB
1
R704
R702
DC SW
80C
80R
Q701
SSM3K15TE(F)
VOLTAGE
REGULATOR
EXT_IN
C729
8
Q700
CPH3317
3
C700
CC/GAIN
CE/SS
80C
0.01u
VoUT/FB
150C_2
22k
3
VSS
EXT
LSEN
R714
68u
2
4.7u16
10
1u
33
1
0
C704
R701
C702
R700
R703
L700
IC701
XC9101D09AKR
7.65V
150C_1
1u
1u
C724
1u
C721
330k
VOLTAGE
REGULATOR
C719
150C
1000p
Q704
SSM5H01TU-F
C717
DC SW
22p
R713
DC/DC CONVERTER 15V
2
CN802 <-- 450kHz
<-- 450kHz
88
X57-794 1/8
Confidential 2009.11.30
F
G
H
I
J
NXR-710
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-7940-10)
DC SW
100
R551
100k
R542
19.2MHz or 10MHz -->
100k
R527
0.1u
DC SW
LIMITER
680n
560n
0.1u
C547
220p
R547
R549
1.2u
1.8k
1dB ATT
12
R546
220
39p
220
C546
R543
L506
R550
1.8k
10p
0.01u
R538
12
R545
0.01u
0.1u
C538
C536
1k
2.2u
R537
L504
10k
10k
R532
150
1.8k
1k
0.01u
R518
0.1u
1.64V
0.68V
1dB ATT
1.2u
82p
470
RF AMP
Q504
2SC4617(R)
1.8k
R548
L505
C539
0.1u
10p
C543
100k
22
0.1u
R535
0
RF AMP
C514
R533
C533
4.7u
Q502
2SK3737-5
C508
0.01u
R531
0.01u
R523
R530
C535
C519
2.7k
R515
0.01u
C530
18p
3
R525
C524
oUTPUT
L501
C551
GND
33u
D505
JDP4P02AT
4.90V
2.30V
C517
0V
0.1u
L507
100
C537
AMP
C505
4
18p
VCC
C521
VC
R541
3.25V
LPF
18k
2
10MHz-->
C504
1000p
R509
0.1u
1
OSC
X500
L77-3034-05
22
R514
22
R507
100k
3.25V
RF SW
INT Ref:5.07V
EXT Ref:0.15V
C548
Q506
SSM6L05FU-F
0.1u
DC SW
C545
470p
330p
C523
LPF
0.1u
0.1u
C518
10MHz AMP
C550
100p
INT Ref:0V
EXT Ref:G1:2.47V G2:2.27V
D:4.92V S:0.87V
0.01u
C544
D504
JDP4P02AT
1k
C522
L503
10p
RF SW
120p
C529
C528
47p
L502
R519
0.1u
470
0.1u
R513
C509
470
R506
C507
RF AMP
Q503
3SK294-FP
180
R510
C525
R552
3.3u
L500
0.1u
C515
5p
0.1u
C526
LIMITER
22k
R512
C534
C512
33C
C502
100k
2.7k
Q505
SSM3K15TE(F)
50C
R501
R544
RF AMP
22k
100k
0.1u
100k
R536
Q501
2SC4617(R)
INT Ref:0V
EXT Ref:2.16V
R502
C549
33u
IN+B
5
R539
D503
HSM88AS-E
DC SW
Q507
UPA672T-A
4
L508
VSS
VDD
IN-
DETECTOR
5
0.1u
oUT
0.01u
IN-B
220k
10u
6.8k
IN+A
6
R534
oUTB
R528
100k
IN-A
7
0.1u
C542
VSS
1
0.1u
R529
VDD
C531
150k
4
33k
R522
0
22
3
oUTA
0.1u
C541
IN+
2
C532
8
OP AMP
IC501
TC75S59F-F
120k
R505
R521
2
C506
UDZS3.0B
100
UDZS3.0B
R503
0.1u
D500
C501
0.1u
D501
C500
390k
C520
0.1u
R516
0.1u
R511
1
22
R504
C510
C511
3
BUFFER AMP
IC500
TC75W51FK(F)
C503
INT Ref:0V
EXT Ref:4.94V
INT Ref:0V
EXT Ref:2.81V
0.1u
R520
100k
100k
R524
R540
100k
R500
50ER
50ER
INT Ref:0V
EXT Ref:5.04V
C540
Q500
SSM6L05FU-F
50C
MB -->
MO -->
RSSIOFS -->
RSSIOFS -->
1000p
0.1u
C827
C828
16
GP7
VSS
17
VDD
18
14
100k
100k
100k
100k
R848
R849
RXC
R847
W_/N
VN_/N
8TC
R846
R842
100k
GP1
GP0
0
CN814
10
6
R855
15
13
IC805
MCP23S08TE/ML GP4
12
RESET
GP3
11
CS
GP2
R843
100k
100
5
GP5
A0
NC_2
R840
GP6
9
3
100k
I/O EXPANDER
A1
NC_1
3.28V
So
7
1
VIN1
2
VoUT1
VIN8
2
4
24
23
VoUT8
3
VoUT2
VoUT7
4
VDD
VIN2
VIN7
22
21
GND
5
6
LD
RESET
19
20
7
8
DI
CLK
VDAREF
D0
17
18
9
VIN3
16
VIN6
10
11
VoUT3
VoUT6
15
VIN4
VoUT4
14
VoUT5
13
100u
IC804
M62364FP-F
C825
DIGITAL
POTENTIOMETER
1
VIN5
12
SI
19
R844
VT2 -->
VT1 -->
SCK
100
INT
R835
0
8
SPSD1
/IOCS
/EVCS
100
3.28V
20
100
1u
100
R834
R837
C826
R833
SPSCLK1
L800
CN810
R845
100k
100
R838
33A
/EWP
3.28V
L801
R841
Vref
MB -->
MO -->
EVOL
MB -->
MO -->
1.64V
MOD -->
AGC
ASWC
FAN
PLIM
ASWC
FAN
<-- 450kHz
VT2 -->
VT1 -->
AGC
W_/N
VN_/N
<-- 450kHz
19.2MHz -->
19.2MHz -->
VT2 -->
VT1 -->
89
X57-794 2/8
Confidential 2009.11.30
K
L
NXR-710
M
N
O
SCHEMATIC DIAGRAM
19.2MHz or 10MHz -->
TX-RX UNIT (X57-7940-10)
19.2MHz or 10MHz -->
LDT
33C
LDT
CN600
C608
0.01u
Q601
2SA1832(GR)F
L601
C607
10u
0
R607
GND
A2
6
R683
0
5
R684
0
R685
0
10
100k
11
12
13
L614
SPSD0
R608
R606
14
15
C605
0.01u
0.1u
C604
100k
3.27V
BUFFER
100
3
4
G1
VCC
A1
G2
Y2
Y1
GND
A2
0
L603
CLK
RFINA
DATA
RFINB
C610
R611
0.01u
100
7
C611
6
0.01u
C613
5
C612
0.01u
4
AGND
3
MUXoUT
CPGND 2
DVDD
CP
1
VP
RSET
0.01u
LE
R613
R609
4.7k
0
10u
L600
2
AVDD
7
6
5
0.1u
R602
8
C603
/16_8PCS
REFIN
CE
C606
IC601
TC7WH126FU-F
1
16
3.26V
8
DGND
180p
Y1
9
7
C615
Y2
8
47
G2
R612
4
VCC
A1
C614
3
G1
10u20
2
IC602
ADF4001BRUZ
10u
1
L613
SPSCLK0
16.8MHz PLL
0.1u
C602
BUFFER
IC600
TC7WH126FU-F
R610
16.8MHz MOD PLL
100k
33C
10u
10u
10u
C601
100k
C600
R604
R605
10u
DC SW
Q600
SSM3K15TE(F)
L602
DC SW
50C
50C
MB -->
MB -->
MO -->
MO -->
3.27V
C404
470k
5
47k
R411
7
6
IN-B
VDD
IN+B
R417
22
R418
22
W_/N
VN_/N
<-- 450kHz
47k
R410
0.01u
12
10
0.1u
0
8
1000p
100
0.1u
C415
0.1u
C419
1000p
C414
R422
1000p
0.1u
C405
100
R412
9
1
C421
1000p
2
3
4
5
6
C423
0.01u
-88.4dBm
450kHz -->
C424
0.1u
7
C425
0.1u
C422
0.1u
AW:-72.2dBm
AN:-72.9dBm
VN:-75.6dBm
0
AGC -->
R413
OUTPUT
V-
C417
Lo_DEC
RF_DEC
Lo_IN
RF_IN
V+1
GND1
V+2
MIX_oUT
RSSI
GND2
IF_oUT
IF_IN
GC_IN
IF_DEC
5
3
R415
V+
INPUT- INPUT+
4
C408
CF400
L72-1028-05
2.2k
1.62V
R416
10k
0.1u
47k
R408
C406
R409
-IN 4
+IN
OP AMP
3
-VS
2
1
VoUT
+VS
5
0.1u
AGC
6.8k
R403
C400
IC400
AD8051ART
IC402
LMC7101BIM5
1
22
2
R453
0
0.1u
R404
220k
C402
22
R406
R400
0.1u
IF AMP
47
1u
3.26V
3.17V
13
C413
BUFF & DIFF AMP
C403
C416
<-- RSSI
220k
BUFFER AMP
33C
R420
11
1u
5
14
C412
IN+B
R452
C411
VSS
0.1u
100k
1000p
IN-B
R451
6
VSS
IN+A
C440
7
IN+A
oUTB
3.26V
IC403
NJM2287V
C418
1000p
3.17V
4
VDD
IN-A
IF SYSTEM
1000p
C410
4
8
oUTA
oUTA
3
2
2
100
330k
R448
R402
3.27V
1
1
RSSI
IC401
TC75W51FK(F)
oUTB
BUFFER AMP
56k
IC409
TC75W51FK(F)
IN-A
R450
3
8
C407
330k
R449
33C
0.1u
C401
22
R407
R401
10p
5.04V
50C
10k
R405
RSSIOFS -->
R421
<-- 450kHz
1.8k
33C
19.2MHz -->
19.2MHz -->
VT2 -->
VT1 -->
33C
W_/N
VN_/N
19.2MHz -->
19.2MHz -->
VT2 -->
VT1 -->
90
X57-794 3/8
Confidential 2009.11.30
P
Q
R
S
T
NXR-710
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-7940-10)
16.8MHz-->
16.8MHz-->
C634
0.01u
22
R627
22
4.96V
MB_CV2
CN602 1.48V
R640
1k
0
C637
0.01u
2.2
470
5.6k
1
VC
33C
22
R633
220
C629
VCC
0.01u
R619
1.16V
RF AMP
R635
0.01u
2
oUTPUT GND
3.27V
4
C643
220
0.01u
3
10u20
0.01u
1.8k
0.01u
RF AMP
0.01u
Q603
2SC4617(R)
C641
8.2k
C633
R628
R625
X600
L77-1960-15
<--16.8MHz
R632
C639
2.37V
C630
R631
1.70V
10
R626
10k
R622
4.94V
3.02V
C636
Q602
2SC4617(R)
R623
220p
C622
1u
0.01u
L606
390n
100
C623
330n
R618
18p
L605
330p
C620
47p
L604
C619
C616
100k
R630
OSC
LPF
R639
C625
R621
C627
0.01u
0.1u
C624
0.01u
50C
3.26V
C642
R617
3
100k
VSS
IN-
oUT
80C_1
C658
1000p
C656
10u35
1k
1000p
C655
C654
1k
10u20
C653
100k
10p
C644
R636
R650
1
V+
OUTPUT
C635
4
10u20
VDD
TXVCOB
TXVCOA
7.91V
R651
V-
IN+
7.27V
Q605
2SC5383-T111
5
2
4
10k
IC604
LMC7101BIM5
5
0.1u
1
10p
OP AMP
C632
MB
R616
10p
Vref -->
CN601
OP AMP
2
0
INPUT- INPUT+ 3
0
10u20
27k
C628
22k
R649
C626
R614
C621
47u10
47u10
C618
Vref
R620
IC603
TC75S51FE(F)
DC SW
7.93V
0.1u
R615
R629
80C
100k
C631
10p
R624
220k
22
R643
Vref -->
MB -->
10p
OP AMP
IC606
LMC7101BIM5
C652
4
270k
oUT
R648
IN-
0.1u
100k
V-
VDD
VSS
R642
R641
3
IN+
C649
1.63V
3.27V
5
2
5
3
INPUT+ 2
V+
1
OUTPUT
1u
MO
CN603
4 INPUT-
1
C645
C638
R638
OP AMP
IC605
TC75S51FE(F)
R645
33C
0
47k
22
R637
47k
1u
R634
100k
Vref
MO -->
450kHz -->
450kHz -->
R429
W:3.28V
N:0V
VN:0V
0.1u
ANALOG SW
R431
0.1u
0
CH0
VEE
CH1
GND
A
7
R433
6
0
5
0.1u
IC406
TC7W53FK(F)
4
CH0
VEE
CH1
GND
A
6
33C
W_/N
VN_/N
CH0
INH
VCC CoMMoN
4
3
2
1
R447
C439
0
0.1u
ANALOG SW
5
6
7
CF403
L72-1041-05
5
R435
33C
W_/N
VN_/N
VEE
IC408
TC7W53FK(F)
R443
NARROW
0
GND
CH1
C438
820
1.5k
0
7
R437
8
A
0.1u
1.5k
3
INH
7
8
CF402
L72-1027-05
R434
CoMMoN VCC
820
VN_/N
R438
2
6
W:3.28V
N:0V
VN:3.28V
ANALOG SW
1
5
R442
WIDE
C430
AW:-98.4dBm
AN:-99.0dBm
VN:-100.2dBm
CF401
L72-1028-05
8
8
R444
1.2k
A
GND
CH1
VEE
CH0
INH
VCC CoMMoN
4
3
2
1
0.1u
47k
R428
4
C428
INH
C437
3
CoMMoN VCC
1.5k
2
3.27V
R436
1
ANALOG SW
IC407
TC7W53FK(F)
W_/N
IC405
TC7W53FK(F)
47k
R427
8.2k
R426
3.25V
0.1u
VSS
3 VIN+
C429
22
2
1 VoUT
IC404
MCP6021-E/OT
C426
VIN- 4
IF AMP
VDD
5
18k
0.1u
C427
R425
33C
VERY NARROW
19.2MHz -->
19.2MHz -->
VT2 -->
VT1 -->
19.2MHz -->
19.2MHz -->
VT2 -->
VT1 -->
91
X57-794 4/8
Confidential 2009.11.30
U
V
NXR-710
W
X
Y
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-7940-10)
SUB UNIT (TX VCO/PLL) (X58-5080-10) (B/2)
TX_CV
5
5 TX_CV
R358
L351
C355
D357
C363
0
10u
1000p
1SV282-F
22p
33
R367
100
C664
R666
39p
C662
L618
220
R370
C377
1000p
10k
1.0u
47
330
R365
R363
39p(G)
68n
R371
R368
L364
1p
47k
C376
1000p
10u
C374
L362
680
47n
L363
15p
C373
R374
0
50n
L359
R364
R377
C369
10u
L608
1 Vo
0
Q353
MCH3914(8)-H
3p
1SV282-F
1SV282-F
L357
C357
1000p
0.1u
D360
10u
2.2u
D361
5p
D353
L355
L366
C379
0.1u
33
C350
10k
R356
R355
1SV282-F
7 TXASSIST
7
L353
VCO OSC
C384
TXASSIST
Vo 1
R372
V-TXVCO B
0
6 MO
47
R369
3V
1p
4 TXVCOA
10u
3 80C_1
4
47n
2 GND
BUFFER AMP
0
330
3
MO 6
15p
C372
80C_1
TXVCOA
VCOA:0V
VCOB:7.07V
R366
C366
C367
C356
R353
1000p
2 TXVCOB
1000p
2
0.01u
C361
TXVCOB
33
L365
C359
CN350
1 GND
1000p
1
C378
Q354 12p
2SC5636
R362
VCOA:0V
VCOB:3.30V
L607
CN351
GND 2
2p
2.2u
Q352
MCH3914(8)-H
22p
C368
10u
L354
D359
5p
D352
1SV282-F
C382
R373
470k
C362
1SV282-F
L352
DC SW
Q351
SSM6L05FU-F
D355
67n
1000p
L358
10u
10u
C354
0
1SV282-F
1SV282-F
L356
L350
D358
R357
7.05V
V-TXVCO A
VCO OSC
VCOA:3.30V
VCOB:0V
GND
1000p
C360
1000p
C358
33
FREQUENCY
CONTROL
0
R379
D352,355,358,359
DC SW
0.01u
R354
470k
R351
470k
VCOA:7.07V
VCOB:0V
R361
C375
Q350
SSM6L05FU-F
R350
470k
D353,357,360,361
FREQUENCY CONTROL
SUB UNIT (TX VCO/PLL) (X58-5080-10) (A/2)
VCC_SOC
10k
150
R323
5.6k
47n
R321
330
C331
1000p
1k
1u25
100p
C316
C317
100p
0.01u
C318
R311
100p
10
R313
47k
22
R315
100
21
R316
10
20
R317
100
C335
100p
L312
CN303
FIN 1
100p
C324
100p
C322
100p
23
L313
19
1
FIN
SPSCLK0 2
2
SPSCLK0
/TXPCS 3
3
/TXPCS
SPSD0 4
4
SPSD0
33C 5
5
33C
50C 6
6
50C
LDT 7
7
LDT
REF 8
8
REF
C663
3.27V
0.01u
3.21V
C320
100p
C321
100p
L306
R333
3.26V
L305
L310
10
R310
C314
C315
24
18
10
13
3.25V
8.2
0
GND_OSC
VCCcp2
Data
VCC_digital
R324
8.2
25
C313
VCC
/CS
R322
100p
1
3
2
Fin
LD/PS1
/Fin
4
5
VCCcp1
OSCout
Clock
Fvco
12
IC300
SKY72300-362
/Fvco
0.01u
Mod_in
17
11
PLL
16
C310
OSC
CPout2
10
Max_out
/OSC_AC_GND
15
0.01u
GND
NC
LD/PS2
9
CPout1
6
8
C309
R306
2.2k
L315
R319
33p
33p
6.8n
C312
56
L307
7
C332
1000p
C326
3.21V
VCCcp2
C307
4.7k
10p
R304
1.2u
C306
0
R308
0
5.08V
150
R302
C300
0.01u
10p
L303
C304
R327
Q300
2SC5636
BUFFER AMP
R305
C308
0.01u
C333
C329
1000p
5p
14
0
C303
R303
390
10u20
R301
0.047u35
L300
0.15u35
0
TX_CV
1000p
R307
C311
R331
R318
C330
68n
6.8n
L309
3p
L314
C323
0
C328
R325
R320
R312
47
4.94V
L616
0
/TXPCS
SPSD0
33C
50C
5.07V
16.8MHz-->
16.8MHz-->
R658
CN606
10k
CN604
19.2MHz -->
19.2MHz -->
VT2 -->
VT1 -->
R660
330k
39k
0.1u
0
TX_CV
50C
1
R661
C661
8
VDD
oUTA
7
6
IN-B
oUTB
IN-A
IN+B
IN+A
AF AMP
50C
TXASSIST
VSS
4
IC608
TC75W51FK(F)
TX ASSIST
150C_2
2
390k
3
10M
R655
22k
33p
R656
33k
R654
100p
R665
R657
4
INPUT+ INPUT-
5.07V
220k
5
1k
R652
5
V+
3
C651
1k
V-
D600
DA221
C657
2
R647
2.2u35
C648
C647
2.2u35
1 OUTPUT
120k
C650
0
IC607
LMC7101BIM5
1000p
OP AMP
14.46V
10p
R659
DC SW
13.87V
R646
R653
DC SW
Q604
2SC5383-T111
10k
R644
1000p
14.50V
TX_CV
C660
TX_AST
C688
SPSCLK0
L615
R663
19.2MHz -->
19.2MHz -->
VT2 -->
VT1 -->
92
X57-794 5/8
Confidential 2009.11.30
Z
AA
AB
AC
AD
NXR-710
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-7940-10)
SUB UNIT (RX VCO/PLL) (X58-5070-10) (B/2)
10u
L362
10u
C374
1p
R367
33
47
C376
1000p
7.09V
82n
47k
L364
R368
8p
270
R365
C366
1000p
L360
0.01u
C360
1000p
50n
Q352
VCO OSC
C372
C378
1000p
C357
0.1u
L355
10u
GND
1
Vo
R247
C377
1000p
R370
10k
47
1p
18
BUFFER AMP
R369
R366
50n
C375
C367
C359
22p
L366
C379
0.01u
C361
1SV282-F
10u
D353
100p
1000p
270
10u
L363
0
RXASSIST
8p
Q353
MCH3914(8)-H
R364
NC
7
L359
8p
6
7
C363
C373
6
3p
D357
10u
NC
RXASSIST
C355
12p
L351
L361
R358
C369
3V
RX_CV
1000p
RXVCOA/B
5
5p
4
5
C365
4
RX_CV
Q353
VCO OSC
C371
2
Vo 1
R372
10p
0
Q354
2SC5636
VCOA:0V
VCOB:6.94V
VCO B
10u
RXVCOA/B
33
C381
D360
80C_2
D361
NC
3
1SV282-F
1SV282-F
L357
2
3
10u
2
L353
NC
80C_2
C352
1000p
C356
L365
1000p
R362
CN351
GND 2
220
10u
D359
1SV325F
100p
D352
C353
10u
VCOA:3.3V
VCOB:0V
1SV325F
1
L354
33p
15p
1SV282-F
7p
1000p
R351
470k
8p
Q352
MCH3914(8)-H
C368
10u
L358
C364
0
C362
10u
C354
0
GND
C358
L350
D358
R357
DC SW
C370
VCO A
3p
D355
Q351
SSM6L05FU-F
33
C380
L352
R352
FREQUENCY
CONTROL
0
R379
D352,355,358,359
1SV282-F
1SV282-F
L356
R354
470k
DC SW
CN350
1 GND
VCOA:6.94V
VCOB:0V
R361
R363
Q350
SSM6L05FU-F
R350
470k
R374
0
R377
0
D353,357,360,361
FREQUENCY CONTROL
SUB UNIT (RX VCO/PLL) (X58-5070-10) (A/2)
C315
C316
100p
100p
1
/Fvco
22k
150
R321
R323
8.2
L310
C326
100p
R313
10k
0.01u
C318
100p
R311
10
L312
100p
C324
100p
C322
100p
CN303
R314
4.7k
FIN
1
1 FIN
22
R315
100
SPSCLK0
2
2 SPSCLK0 18
21
R316
10
/RXPCS_TR
3
3 /RXPCS_TR
20
R317
100
SPSD0
4
4 SPSD0
C335
100p
33C
5
5 33C
50C
6
6 50C
LDR
7
7 LDR
REF
8
8 REF
C212
R220
3.27V
0.01u
100
23
19
L313
3.24V
100p
C321
100p
L305
L306
R333
3.29V
C320
0
14
13
Fvco
GND_OSC
VCCcp2
Data
VCC_digital
R324
8.2
24
C313
VCC
3
2
Fin
/Fin
4
5
/CS
VCC_SOC
3.27V
10
LD/PS1
VCCcp1
OSCout
Clock
R322
10p
25
18
12
17
11
Mod_in
PLL
IC300
SKY72300-362
16
C310
0.01u
Max_out
/OSC_AC_GND
OSC
CPout2
10
GND
NC
VCCcp2
0.01u
CPout1
6
8
9
27n
L315
3.24V
7
C309
R306
330
C331
10
1k
1u25
LD/PS2
10p
4.7k
1.2u
R304
0
C306
0.01u
10p
L303
C304
R327
R308
R310
C314
C317
C308
0.01u
C333
0
5.07V
15
C307
150
R302
C300
R305
0.1u35
0
C303
R303
390
10u20
R301
0.047u35
L300
1000p
R319
6.8n
18p
BUFFER AMP
3V
RX_CV
C332
Q300
2SC5636
4p(B)
C328
18p
6.8n
C312
47
L307
C311
1000p
R307
0
C330
39n
3p(B)
L314
0
10k
L309
C323
R325
R331
C329
1000p
33
4.94V
R320
R312
R248
R217
0
L213
5.07V
19.2MHz -->
19.2MHz -->
80C_2
RX_AST
RX_CV
CN201
OP AMP
390k
SPSCLK0
L212
2
3
50C
G
VCC
INA
GND
oUTY
5
4
R250
0
10k
33p
R213
10M
R212
4
INPUT+ INPUT-
1
/TXPCS
5
120k
C206
V-
V+
3
100p
1k
OUTPUT
R251
R205
2.2u35
C201
2.2u35
C200
2
33k
1
R210
1000p
C203
10k
R201
1000p
1000p
C247
10u35
C211
C210
7.85V
BUFFER
IC203
TC7SH126FU-F
IC201
LMC7101BIM5
C246
R203
14.46V
1k
C207
1000p
C209
R216
33C
DC SW
D200
DA221
0.01u
13.87V
Q200
2SC5383-T111
1k
R209
DC SW
14.50V
0
R215
C205
7.17V
RXASSIST
150C_2
80C
50C
39k
R207
RX_CV
R214
Q201
2SC5383-T111
330k
R206
oUTA
0.1u
8
7
6
OP AMP
DC SW
0
1
IN-A
2
IC200
TC75W51FK(F)
RXVCOA/B
0
VDD
oUTB
IN-B
3
IN+A
22k
4
VSS
R200
IN+B
5
R208
7.93V
C204
5.07V
10u20
220k
C208
10k
1k
10p
R204
10u20
R202
R211
CN200
C202
19.2MHz -->
VT2 -->
VT1 -->
RX ASSIST
19.2MHz -->
VT2 -->
VT1 -->
93
X57-794 6/8
Confidential 2009.11.30
AE
AF
NXR-710
AG
AH
AI
SCHEMATIC DIAGRAM
C121
R117
22
0.1u
L107
68n
22n
820
220
270k
39k
27n
R121
L108
C127
R122
27n
R118
L105
C125
1000p
5
R119
100k
IC100
LMC7101BIM5
1 OUTPUT
2
0.1u
C119
3
10k
R113
VT2 -->
V-
V+
4
INPUT+ INPUT-
2.2u35
C110
L109
1000p
R112
100
120
R115
22p(G)
D104
R110
100k
100k
1000p
C116
1000p
R109
C114
1000p
R106
100k
100k
C109
1000p
C106
R111
10k
R107
14.44V
LNA
3.61V
Q101
2SC5337
13.82V
Q100
2SC5383-T111
150C_1
1000p
DC SW
14.50V
R105
C104
FL:3.19V
FC:4.44V
FH:7.21V
R120
0
RF AMP
7p(B)
7T
L104
C117
1000p
R137
2.85V
1SV283F
C118
12p(G)
D103
C113
D103,104
FREQUENCY
CONTROL
1SV283F
7T
10p(B)
D101
C108
1SV283F
10p(B)
D100
1SV283F
7T
C103
D100,101
FREQUENCY
CONTROL
1000p
27p
7T
1000p
C112
10p(B)
L103
C124
270n
L101
C161
10p(B)
C107
C115
1000p
1000p
L102
1000p
1000p
C105
1k
C122
1000p
C123
C120
1000p
7.31V
C101
0
R101
7.90V
-108.0dBm
C160
C102
1k
BPF
-110.8dBm
L100
C176
1000p
R100
L106
80R
TX-RX UNIT (X57-7940-10)
OP AMP
VT2
VT1 -->
136-174MHz -->
VT1 -->
136-174MHz -->
22
R235
1000p
0.1u
C231
C227
50R
1000p
C236
56n
4.7k
R233
L207
4.93V
1’st Lo AMP
1.32V
18
1000p
15n
22
1.8k
SPSD0
270
R230
/RXPCS_TR
RF AMP
Q203
2SC5636
1.24V
33C
68
1000p
R237
R224
18
1000p
L211
C235
C229
R234
R231
R232
C224
270
FIN
R249
50C
LDR
47p
47p
C301
22
330n
1k
94
X57-794 7/8
Confidential 2009.11.30
0.01u
R301
19.2MHz -->
VT2 -->
VT1 -->
100k
R304
C303
3.44V
0.01u
47k
0.1u
R302
5p
C350
C832
100
C302
1u
L317
100n
L206
68p
C230
68p
C305
0.01u
0.01u
0.82V
C226
12k
R305
C304
RF AMP
15p(G)
560n
47n
2.24V
L302
12p(G)
C347
Q300
3SK294-FP
2p(B)
C234
27p
C306
C233
4.90V
C300
10k
L205
<-- 58.05MHz
R306
C225
<-- 57.6MHz
0
R228
RF AMP
0.01u
C221
R236
100p
0
Q202
2SC5636
0V
-94.7dBm
560n
L203
330k
R225
0.01u
10p
180
C219
C220
0.01u
BPF
C228
R229
5.04V
C337
CN205
C223
0.01u
R223
1000p
R303
IF AGC AMP
22
R227
X3
0.72V
330
L301
C222
0.01u
R300
L300
50R
AJ
AK
AL
AM
AN
NXR-710
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-7940-10)
1
22
R671
C673
1000p
1dB ATT
136-174MHz -->
D601
C679
R681
C683
1000p
HVC131
1000p
5.6
1000p
820
R680
Q606
2SC5636
FINAL UNIT
(X45-3920-10)
(A/3)-CN1
CN610
820
C685
18
R682
R672
22p
270
C674
R690
82n
2.12V
10p
C671
7.82V
15n
270
L609
3p(B)
0dBm
R:7.96V
T:4.26V
RF SW
R689
C667
C680
1000p
L610
3dBm
4.7k
R668
AMP
4.7k
R687
270
R670
C672
1000p
1.8k
R669
4.7k
R686
RF AMP
1.42V
DC SW
1000p
C687
1000p
C686
1000p
L617
C684
Q607
SSM3K15TE(F)
2
GND SPRING
CN102
CN106
8TC
80C
BPF
-118.0dBm
R136
100k
C148
1000p
C150
1SV283F
D108
100k
1000p
D107
CN101
110n
10T
L119
22p(G)
RX ANT
C158
C156
33p(G)
C154
7T
FREQUENCY
CONTROL
33p(G)
9T
22p(G)
9T
C152
9T
L115
1000p
C149
10p(B)
D107,108
1000p
L118
<-- 136-174MHz
10p(B)
1000p
L117
1SV283F
10p(B)
L116
R135
C144
C145
7T
7T
L114
1000p
8p(B)
L112
C140
C141
C151
C146
100k
D106
R134
C139
1SV283F
1SV283F
R114
1000p
3
1000p
100
FL:2.72V
FC:4.22V
FH:6.74V
C142
270k
39k
V-
V+
FREQUENCY
CONTROL
C147
4
10k
INPUT+ INPUTR126
OP AMP
VT1 -->
136-174MHz -->
4
C331
2.2n
1000p
330n
0.01u
18p
RF/IF1
8
RF/IF
1
27p
L315
0.01u
39n
C333
C334
270n
L316
82n
C336
27p
2
3
LoIN
GND2
82p
22
2.7k
47
L313
R318
R313
0.01u
22
C349
R856
330n
1000p
10k
L303
C345
R314
C344
0.01u
R332
6
10
2.26V
RF AMP
Q301
2SC5337
L804
120n
100
C341
0.01u
R315
1.53V
-115.7dBm
R312
L320
C338
10
180n
0.01u
18p
150
5
R311
C346
27p(G)
C342
1.2k
10p
C329
IF POST AMP
7.21V
-101.4dBm
L310
R310
R323
33p(G)
C318
C326
C356
XF300
L71-0649-05
OUT
IN
C343
MCF
-113.6dBm
0.01u
R316
10
NC2
<-- 58.05MHz
C339
2.76V
1000p
0.1u
100n
C325
22
C323
L309
4.7u25
R320
C335
5
3.00V
VPOS
MIXER
80R
39n
L308
IC300
ADL5350ACPZ
30R
27p
C322
1000p
7
270
15p
27p
27p
18p
3.3dBm
194.05-232.05MHz -->
6
18
4
33n
NC1
33n
270
33n
R245
0
R243
R244
8p(B)
C245
L210
C243
L209
C241
L208
C239
R238
L312
3dB ATT
LPF
C237
C332
136-174MHz -->
GND1
0.1u
C131
3
R130
2
5
R131
1 OUTPUT
270n
100k
100k
10p(B)
D105,106
1000p
R132
IC101
LMC7101BIM5
L113
R133
1000p
C138
C137
0
1000p
0
D105
0
8p(B)
1000p
7T
C134
C135
R129
C136
R128
L111
R125
8p
C129
-122.0dBm
C130
7
Note : The components marked with a dot (•) are parts of layer 1.
Confidential 2009.11.30
95
X57-794 8/8
NXR-710
BLOCK DIAGRAM
FINAL UNIT (X45-392)
TX-RX UNIT (X57-794)
+B
FINAL AMP
Q4
RD70HVF1-101
CM COUPLER
TX ANTENNA
80T
DRIVE AMP
Q2
2SC3357-A
DRIVE AMP
Q3
PD55003S-E
DRIVE AMP
Q1
2SC3357-A
CN1
BUFF
Q606
2SC5
D601
HVC131
CN610
1dB
ATT
3dB
ATT
SW
8TC
LOW PASS FILTER
Vcont
REV DET
LOW PASS FILTER
MOD PLL IC
IC602
ADF4001BRUZ
Auto Power
Control
DC AMP
IC202(A/2)
TA75W01FUF
FW DET
REV DET
80T
AMP
Q602
2SC4
FW DET
LIMITER AMP
IC201(B/2)
TA75W01FUF
BUFFER AMP
IC202(B/2)
TA75W01FUF
SPSCLK0
SPSD0
/16_8PCS LDT
CN801
CN204
8TC
FAN
ASWC
PLIM
8TC
FAN
ASWC
PLIM
RAMP
RAMP
REF AMP
IC201(A/2)
TA75W01FUF
H/L
H/L
FDT
FDT
TMP1
TMP2
HWV2
Temp1
TMP1
TMP2
HWV2
Temp2
Power Supply
Hard Ware
Version
CN201
+B
AVR
IC203
NJM78M08FA-ZB
CN205
FAB
CN203
CN701
ANT8V
SW
ASWC
SW
80T
SW
FAN
8TC
CONTROL UNIT
CN700
CN301
SB
SW
AVR
IC702
NJM78M08FA
SBC
DC-DC
IC301
LT3685EM
80C
80C_1
Ripple Filter
80C_2
Ripple Filter
DC-DC
IC701
XC9101D09AKR
150C
150C_1
Ripple Filter
150C_2
Ripple Filter
SW
80R
RXC
AVR
IC700
NJM78M05DL
50C
SW
50R
AVR
30R
IC704
TK11230CMCL
RXC
AVR
IC703
TK71733S
33C
CN502
50M
DISPLAY UNIT (X54-358)
SB
AVR
IC506
TA78L05FF
5V
Volume
VR601
VLI
SB
D603
5M
5M
SB
SB
MIC
MIC JACK
J601
PTT/TXD
HK/RXD
AVR
IC507
TA78L05FF
5V
AMP
IC501
NJM4558E-ZB
VLI
MIC
VR501
PTT/TXD
HK/RXD
PTT/TXD
HK/RXD
CN601, CN501
KEY1~5
AGC AMP
CLK, SOE,
STB1, DAT
Shift Reg.1
IC503
BU4094BCFV
SW
Q512~514
UPA627T-A
CLK, SOE,
STB1, DAT
CLK, SOE,
STB1, DAT
CLK, SOE,
STB1, DAT
Shift Reg.2
IC504
BU4094BCFV
Shift Reg.3
IC505
BU4094BCFV
Shift Reg.4
IC502
BU4094BCFV
SW
Q516~519
UPA627T-A
Q508,Q504
S502
S503
S504
S505
PSW
SW
Q521~524
UPA627T-A
SW
S501
DAT,CLK,SOE,STB1
S506
D503
LED
KEY1~5
SW
SW
Q503,Q504,
Q506,Q509
D504
LED
Q507,Q510,
Q511
D505
LED
Q503,504,507: UPA672T-A
Q506,508~511: RT1P141M-T111
S507
D506
7SEGMENT
96
Confidential 2009.11.30
D507
7SEGMENT
NXR-710
BLOCK DIAGRAM
TX-RX UNIT (X57-794)
SPSCLK0,SPSD0
TXVCOA,TXVCOB, LDT
/TXPCS
BUFFER
Q606
2SC5636
D601
HVC131
CN610
1dB
ATT
TX
VCO/PLL
X58-5080-10
3dB
ATT
SW
CV AMP
IC608
TC75W51FK(F)
ASSIST AMP
IC607
LMC7101BIM5
TXASSIST
MO
AMP
IC604
LMC7101BIM5
8TC
LOW PASS FILTER
MOD PLL IC
IC602
ADF4001BRUZ
VREF
IC605
TC75S51FE(F)
OSC
X600
16.8MHz
16.8MHz
BUFFER
Q603
2SC4617(R)
AMP
Q602
2SC4617(R)
IF AGC AMP
Q300
2SK294-FP
IF AMP
Q301
2SC5337
MCF
AMP
IC603
TC75S51FE(F)
LOOP FILTER
8TC
FAN
ASWC
PLIM
AMP
IC409(A/2, B/2)
TC75W51FK(F)
MB
LEVEL CONV
IC801
TC75S51FE(F)
RAMP
BUFFER
IC401(A/2)
TC75W51FK(F)
Diff AMP
IC401(B/2)
TC75W51FK(F)
FDT
IF-IC
IC403
NJM2287V
IF
LEVEL CONV
IC803
TC75W51FK(F)
TMP1
TMP2
RSSI
IF AMP
IC400
AD8051ART
RSSI
3dB ATT
LOW PASS FILTER
CF
450kHz
H/L
1st Lo AMP
Q203
2SC5636
194.05~
232.05MHz
MIX
IC300
ADL5350ACPZ
58.05MHz
SPSCLK0
SPSD0
/16_8PCS LDT
CN801
TX_CV
MOD AMP
IC606
LMC7101BIM5
AGC
IC405~408: TC7W53FK(F)
CF (Narrow)
RXC
IC806
TC7W53FK(F)
HWV2
SW
RSSIOFS
SW
CN701
Hard Ware
Version
SW
IC405
SW
IC406
EVOL
IC804
M62364FP-F
I/O Expander
IC805
MCP23S08TE/ML
SW
IC408
IC407
CF (VNarrow)
CF (Wide)
SPSCLK0
SPSD0
/16_8PCS
/EWP
TEMP
IC800
LM73CIMKX-0
I2CCK, I2CDA
LDT
LDR
RSSI
TMP1
TMP2
IO CS
LD
MOD
SPSCLK1,SPSD1
SBC
33A
TXASSIST
RXASSIST
TX_CV
RX_CV
TXCOB
RXVCOA/B
TXVCOA
/RXPCS_TR
/TXPCS
E2PROM
IC802
M24C02-RMN6TP
IF AMP
IC404
MCP6021-E/0T
BUFFER
IC402
LMC7101BIM5
AGC
CN800
CN802
CN39
CONTROL UNIT (X53-449)
33M
15M
33A
CN301
CN700
AMP_B
/485_RE1, RXD1, TX
SW
Q402
2SJ506-E(S)
SB
DC-DC
IC301
LT3685EMSE
60DC
80C_1
AVR
IC303
XC6204B332P1
80C_2
/485_RE2, RXD3, TX
IFR
50M
AVR
IC302
XC6201P502PR
OR
Q401
RT1N141M-T111
KEYI[0~2], KEYO[0~1
33M
/PSW
AMP_SW
Q303
2SA1955A-F
SW
33BU
VLI
/OVRB
/OVRB
Q301
RT1N441U-T111
MCU
IC20
A
150C_1
MICADC0
AO[1~5]
150C_2
/RST
RESET
IC308
XC6109C29ANN
R
30R
4
CMCL
AVR
IC305
XC6205B162PR
16M
AVR
IC304
XC6205B152PRN
15M
AVR
IC306
XC6204B332P1
33A
/BINT
/BINT
IC307
XC61CN2702N
PTT, TXD0, TXD2
/IOINT, EPTT, HK
RXD0, RXD2
33M
/FRST
FLASH
IC3
E29PL03270TIP
CN502
/FRST
A[0~21], D[0~15]
/RD, /WR, /CS0, /WP
CN40
50M
33BU
SB
/RST
AVR
IC506
TA78L05FF
5V
AVR
IC507
TA78L05FF
5V
VLI_DIS
MIC
33M
16M
A[0~20], D[0~15],
/RD, /WR, /HRDY, /CS3,
/HDS2
RXD2_DIS
TXD2_DIS
KEYI[0~2], KEYO[0~1]
KEY1~5
PSW
I2CCK, I2CDA
SPSCLK1, SPSD1
/DRST
SPSCLK1_DIS
SPSD1_DIS
SR_OE_DIS
DAT,CLK,SOE,STB1
Shift Reg.4
IC502
BU4094BCFV
A[0~17], D[0~7]
/RD, /WR, /CS2
C
VLI
MIC
PTT/TXD
HK/RXD
CLK, SOE,
STB1, DAT
/RINT, 32K
SRAM
IC9
/DRST
/MCCSXCN, /MCCSRCN,
MCDICN, MCDOCN, MCSCKCN
/PSW
MCSCKAF, /MCCSAF,
MCDIAF, MCDOAF
DSP
IC6
/SYMTIM, /DINT, /DWUP, FSDET, /HINT
W
Q508,Q504
SW
Q507,Q510,
Q511
/PCS_DSP
MAIN_CLK
B
CN44
DSUB 25PIN
03
D
D504
LED
MICADC1
SW
Q503,Q504,
Q506,Q509
D505
LED
BER_CLK_5V
BER_DATA_5V
LEVEL
CONVERTOR
(3.3V→5V)
IC23
TC7WT125FUF
VCTCXO
X1
(18.432MHz)
BSHIFT
SPDAC
PWM1
XTAL_IN
/BER_EN
/BER_CLK
/BER_DATA
Q503,504,507: UPA672T-A
Q506,508~511: RT1P141M-T111
BUFFER
IC16
SM5023CNDH-G
ADC1
/PDN, LRCLK,
SDTI, BICLK
Squelch DAC
IC14
AK4386VTP
VREF
VREF
LDR
AMP
AMP
IC13(A/2,B/2)
Q4
TC75W51FK(F) 2SC4617(S)
AMP
IC411(
NJM2
AMP
IC15(A/2)
TC75W51FK(F)
REF AMP
IC405(B/4)
NJM2734V
VREF
S507
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Confidential 2009.11.30
NXR-710
BLOCK DIAGRAM
AMP
IC500 (B/2)
TC75W51FK(F)
AMP
IC500 (A/2)
TC75W51FK(F)
DETECTOR
D503
HSM88AS-E
10MHz or 19.2MHz
194.05~
232.05MHz
MIX
IC300
ADL5350ACPZ
58.05MHz
BUFFER
IC401(A/2)
TC75W51FK(F)
1st Lo AMP
Q203
2SC5636
SPSCLK0,SPSD0
RXVCOA/B,
/RXPCS_TR
Hz
AMP
Q504
2SC4617(R)
1dB ATT
LDR
REF
IF AMP
IC400
AD8051ART
OSC
X500
19.2MHz
AMP
Q502
2SK3737-5
RX_CV
AMP
IC201
LMC7101BIM5
57.6MHz
CV AMP
IC200
TC75W51FK(F)
RXASSIST
IF-IC
IC403
NJM2287V
IF
LOW PASS FILTER
1dB ATT
RX
VCO/PLL
X58-5070-10
RSSI
CF
AGC AMP
Q503
3SK294-FP
LOW PASS FILTER
3dB ATT
LOW PASS FILTER
EXT_IN
10MHz
SW
D504,505
JDP4P02AT
IF AMP
Q301
2SC5337
BUFFER
Q501
2SC4617(R)
x3
Q202
2SC5636
LOW PASS FILTER
AGC
BAND PASS FILTER
BAND PASS FILTER
LOW PASS FILTER
RX ANTENNA
136~174MHz
136~174MHz
IC405~408: TC7W53FK(F)
LNA AMP
Q101
2SC5337
CF (Narrow)
SW
SW
IC405
SW
IC406
SW
IC408
IC407
BUFFER AMP
IC100
LMC7101BIM5
CF (VNarrow)
BUFFER AMP
IC101
LMC7101BIM5
CF (Wide)
IF AMP
IC404
MCP6021-E/0T
N802
N39
33M
15M
33A
CN5
N_SYNC
IFR
/485_RE1, RXD1, TXD1, 485_DE1
LEVEL CONVERTOR
IC7:TC7WT125FUF
IC10:TC7SH125FU-F
TRANSCEIVER
IC4
ISL8485EIBZ
/485_RE2, RXD3, TXD3, 485_DE2
LEVEL CONVERTOR
IC8:TC7WT125FUF
IC11:TC7SH125FU-F
TRANSCEIVER
IC5
ISL8485EIBZ
N_SYNC1_A, N_SYNC1_B
N_SYNC2_A, N_SYNC2_B
to CN40 DISPLAY
C
KEYI[0~2], KEYO[0~1]
/PSW
AMP
IC27(A/2,B/2)
TC75W51FK(F)
VLI
MCU
IC20
A
AMP
IC405(C/4)
NJM2734V
MICADC0
AO[1~5]
PTT, TXD0, TXD2
VLI_DIS
MIC
SPSCLK1_DIS, SPSD1_DIS
TXD2_DIS
LEVEL CONVERTOR
(3.3V→5V)
IC18
TC74VHCT244AFK
SR_OE_DIS
TXD0_RS
/FRST_IO
BUFFER
IC21
ADM101EARMZ
RXD2_DIS
CN44
DSUB25
TXD0_RS, RXD0_RS
RXD0_RS
/IOINT, EPTT, HK
RXD0, RXD2
T
LEVEL CONVERTOR
(3.3V↔5V)
IC19
TC7MBD3245AFK
IOINT_5V
I/O Expander
IC22
MCP23017TE/ML
I2C_5V
/FRST
SC, EXT_MON
AUXIO[1~6]
A[0~21], D[0~15]
/RD, /WR, /CS0, /WP
AI[1~3]
EPTT_5V
/RST
RTC
IC17
R2023T
/RINT, 32K
SR_STR
X
X2
32.768kHz
A[0~17], D[0~7]
/RD, /WR, /CS2
STR_SEL
/EVDSCS
_
STR_SEL
SELECTOR
AND GATE
IC26
TC7SET08FU-F
SR_STR_DIS
SELECTOR
OR GATE
IC25
TC7SH32FU-F
/EVDSCS_EV
VREF
A[0~20], D[0~15],
D, /WR, /HRDY, /CS3,
/HDS2
B
BER_CLK_5V
BER_DATA_5V
to
LEVEL CONVERTOR
IC23
RD
TA
TD
RA
RD
AMP
IC406(A/2,B/2)
NJM2732V
I2CCK, I2CDA
SPM
CN38 TX-RX
SPSCLK1, SPSD1
ST
33A
/DRST
/MCCSXCN, /MCCSRCN,
MCDICN, MCDOCN, MCSCKCN
TMP, HWV1, HWV2, FWD, TXASSIST, RXASSIST, TX_CV, RX_CV, AGC, TXVCOB, TXCOA, RXCOA/B, LDT, LDR
/16_8PCS, /TXPCS, SPSCLK0, SPSD0, /EWP, /IOCS, /EVCS, SBC
/PCS_DSP
/RXPCS
AMP
IC404(A/2)
MODDAC
NJM2732V
MCSCKAF, /MCCSAF,
MCDIAF, MCDOAF
AMP VREF
IC28
TC75S51FE(F)
RAMP_TX
/SYMTIM, /DINT, /DWUP, FSDET, /HINT
MICADC1
TA
_CLK
BUFFER
IC16
SM5023CNDH-G
VCTCXO
X1
(18.432MHz)
VREF
VREF
LDR
AMP
AMP
IC13(A/2,B/2)
Q4
TC75W51FK(F) 2SC4617(S)
SW
AMP
IC411(D/4)
NJM2734V
SPDAC
PWM1
ADC1
Squelch DAC
IC14
AK4386VTP
TA
AMP
IC405(D/4)
NJM2734V
TD
BSHIFT
XTAL_IN
LRCLK,
BICLK
AMP
IC405(A/4)
NJM2734V
TD
VREF
DSP
TD_SW
TD
DAC
IC412
M62364FP-F
AMP
IC15(A/2)
TC75W51FK(F)
CN41
SB
AMP
IC15(B/2)
TC75W51FK(F) CN42
to MCU
IC20
IC407
TC7W53FK(F)
TEST/SPKR
A
RA
AMP
IC411(A/4)
NJM2734V
MOD
AMP
IC404(B/2)
NJM2732V
RSSI
VREF
RAMP
RXPCS_TR
SELECTOR
AND GATE
IC24
TC7SH08FU-F
EXT_RSSI
AO[1~5]
SELECTOR
NAND GATE
IC401
TC7SH00FU-F
AMP
IC411(B/4)
NJM2734V
Q6~10
AMP_B
SPO
REF AMP
IC405(B/4)
NJM2734V
VREF
SPI
Q405
DTC363EU
AMP
IC411(C/4)
NJM2734V
SW
/EVDSCS_EV,
SPSCLK1,
SPSD1
/PSW
SW
/AF_MUTE
IC402
TC7S66FUF
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Confidential 2009.11.30
Power
AMP
LA4422
CN43
SPO
NXR-710
OPTIONAL ACCESSORIES: KES-5 (EXTERNAL SPEAKER)
When Using an External Speaker
Specifications
1. Make sure the unit’s power is tuned off.
2. When using the external speaker, remove the jumper
lead from the connector, and attach the speaker cable.
3. When not using the external speaker, replace the jumper
lead and insert the connector into the speaker jack (pin 9
and 12).
Maximum input power ................................................... 40W
Impedance ......................................................................... 4Ω
Dimensions (W x H x D) projection not included
.................129 x 129 x 77 mm (5-1/16 x 5-1/16 x 3 inches)
Weight ............................................................ 820g / 1.81 lbs
Jumper lead
Connector
KES-5
13
15
12
Speaker cable
1
6
3
Black lead
Crimp terminal
(E23-0613-05)
Black/White lead
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Confidential 2009.11.30
NXR-710
SPECIFICATIONS
General
Frequency Ranges ............................................................ 136~174MHz
Number of Channels......................................................... 30ch
Channel Spacing
Analog ........................................................................... 12.5/ 15/ 25/ 30kHz
Digital ............................................................................ 6.25/ 7.5/ 12.5/ 15kHz
PLL Channel Step ............................................................. 2.5/ 3.125kHz
Antenna Impedance ......................................................... 50Ω
Operating Voltage ............................................................. 13.6V DC (10.8~15.6V DC)
Current Drain
Stand-by ........................................................................ 0.5A
Receive ......................................................................... 1.0A
Transmit ........................................................................ 11.0A
Duty Cycle (TX, RX) .......................................................... 100% at 25W, 50% at maximum power
Operating Temperature Range ......................................... –30°C~+60°C (–22°F~+140°F)
Frequency Stability ........................................................... ±1.0ppm (–30°C~+60°C)
Dimension (W x H x D) (Projections not included)............ 19.02 x 3.46 x 13.39 inches (483 x 88 x 340 mm)
Weight .............................................................................. 21.4 lbs (9.7kg)
Applicable Standards ........................................................ FCC Part 15/ 90
Receiver
Sensitivity (Analogue)
EIA 12dB SINAD ........................................................... 0.28µV
Sensitivity (Digital)
3% BER ........................................................................ 12.5kHz: 0.28µV, 6.25kHz: 0.22µV
Adjacent Channel Selectivity (Analogue)
25/ 30kHz ...................................................................... 83dB
12.5/ 15kHz ................................................................... 77dB
Intermodulation (Analogue) .............................................. 80dB
Spurious Response Rejection (Analogue)......................... 90dB
Audio Distortion ................................................................ Less than 2.5%
Audio Output (4Ω impedance) .......................................... 4W with less than 5% distortion
Transmitter
RF Power Output.............................................................. 25~50W
Spurious Harmonics ......................................................... 80dB
FM Hum & Noise (EIA) (Analogue)
25/ 30kHz ...................................................................... 55dB
12.5/ 15kHz ................................................................... 50dB
Modulation........................................................................ 16K0F3E, 11K0F3E, 8K30F1E, 8K30F1D, 8K30F7W
4K00F1E, 4K00F1D,4K00F7W, 4K00F2D
2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan
P.O. BOX 22745, 2201 East Dominguez Street, Long Beach,
CA 90801-5745, U.S.A.
Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands
Via G. Sirtori, 7/9 20129 Milano, Italy
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
Bolivia, 239-08020 Barcelona, Spain
Rembrücker Str. 15, 63150 Heusenstamm, Germany
Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
Talavera Business Park Building A, 4 Talavera Road,
North Ryde NSW 2113 Australia
L’Etoile Paris Nord 2, 50 Allée des Impressionnistes,
Bp 58416 Villepinte, 95944 Roissy Ch De Gaulle Cedex
Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road,
Kwai Fong, N.T., Hong Kong
KENWOOD House, Dwight Road, Watford, Herts.,
WD18 9EB United Kingdom
1 Ang Mo Kio Street 63, Singapore 569110
Confidential 2009.11.30