Download TK-3212L

UHF FM TRANSCEIVER
TK-3212L
SERVICE MANUAL
© 2007-3 PRINTED IN JAPAN
B51-8786-00 (S) 508
Refer to the TK-3212/3217 service manual (B51-8716-00)
for any information which has not been covered in this
TK-3212L service manual.
Whip antenna
(T90-1039-15): K,M
(T90-1040-15): K2,M2
Knob (CH)
(K29-9345-04)
Knob (Volume)
(K29-9309-03)
Plastic cabinet assy
(A02-3894-43)
Button knob
(PTT)
(K29-9308-23)
Button knob
(Side1/Side2)
(K29-9364-03)
Key top
(K29-9346-02)
CONTENTS
GENERAL ............................................................. 2
SYSTEM SET-UP ................................................. 2
REALIGNMENT .................................................... 3
CIRCUIT DESCRIPTION ....................................... 8
PARTS LIST .......................................................... 9
EXPLODED VIEW ............................................... 16
PACKING ............................................................ 17
ADJUSTMENT ................................................... 18
PC BOARD
TX-RX UNIT (X57-7130-XX) ......................... 24
SCHEMATIC DIAGRAM ..................................... 28
BLOCK DIAGRAM .............................................. 32
LEVEL DIAGRAM ............................................... 34
OPTIONAL ACCESSORIES
KSC-35 (RAPID CHARGER) .......................... 35
KNB-45L (Li-ion BATTERY PACK) ............... 35
SPECIFICATIONS ............................ BACK COVER
This product uses Lead Free solder.
TK-3212L
GENERAL / SYSTEM SET-UP
DOCUMENT COPYRIGHTS
ORDERING REPLACEMENT PARTS
Copyright 2007 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.
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.
PERSONAL SAFETY
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.
The following precautions are recommended for personal
safety:
● DO NOT transmit until all RF connectors are verified secure
and any open connectors are properly terminated.
● SHUT OFF and DO NOT operate this equipment near
electrical blasting caps or in an explosive atmosphere.
● This equipment should be serviced by a qualified technician only.
INTRODUCTION
SERVICE
SCOPE OF THIS MANUAL
This transceiver is designed for easy servicing. Refer to
the schematic diagrams, printed circuit board views, and
alignment procedures contained within.
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.
SYSTEM SET-UP
Unit
Model
& destination
TX-RX Unit
Frequency range
TK-3212L K,M X57-7130-12
450~490MHz
K2,
X57-7130-13
TK-3212L
M2
470~512MHz
Remarks
IF1 : 38.85MHz
LOC : 38.4MHz
Merchandise received
License and frequency allocated by FCC
Frequency range (MHz)
Choose the type of transceiver
RF power
Type
TX/RX 450~490
4.0W
TK-3212L (K,M)
TX/RX 470~512
4.0W
TK-3212L (K2,M2)
Transceiver programming
A personal computer (IBM PC or compatible), programming
interface (KPG-22/22A), USB adapter (KCT-53U), and programming
software (KPG-100D) are required for programming.
(The frequency, TX power HI/LOW, and signaling data are programmed
for the transceiver.)
Are you using the optional antenna?
YES
NO
Are you using the speaker microphone?
NO
Delivery
2
KRA-23 or KRA-27
Optional antenna
(Option)
YES
KMC-17 or KMC-21
Speaker microphone
(Option)
TK-3212L
REALIGNMENT
Notes:
1. Modes
User mode
PC mode
Data programming
mode
Clone mode
PC test mode
PC tuning mode
Self programming mode
Firmware version information
Mode
User mode
PC mode
Data programming
mode
PC test mode
Clone mode
Self programming
mode
Firmware version
information
Function
For normal use.
Used for communication between the
transceiver and PC (IBM compatible).
Used to read and write frequency data
and other features to and from the
transceiver.
Used to check the transceiver using
the PC.
This feature is included in the FPU.
Used to transfer programming data
from one transceiver to another.
You can program the frequency,
signaling and other functions using
only the transceiver.
Used to confirm the internal firmware
version.
2. How to Enter Each Mode
Mode
User mode
PC mode
Clone mode
Self programming mode
Firmware version
information
Operation
Power ON
Received commands from PC
[<B]+Power ON (Two seconds)
[S]+Power ON (Two seconds)
[Side1]+[Side2]+Power ON
(Two seconds)
3. PC Mode
3-1. Preface
The transceiver is programmed using a personal computer,
a programming interface (KPG-22/22A), USB adapter (KCT-53U)
and programming software (KPG-100D).
The programming software can be used with an IBM PC
or compatible. Figure 1 shows the setup of an IBM PC for
programming.
• 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 the POWER is switched on, user mode can be
entered immediately. When the PC sends a command,
the transceiver enters PC mode.
When data is transmitting from the transceiver, the red
LED lights.
When data is received by the transceiver, the green LED lights.
Notes:
• The data stored in the computer must match the model
type when it is written into the EEPROM.
• Change the transceiver to PC mode, then attach the
interface cable.
3-3. KPG-22/KPG-22A description
(PC programming interface cable: Option)
The KPG-22/22A is required to interface the transceiver with
the computer. It has a circuit in its D-sub connector (KPG-22 :
25-pin, KPG-22A : 9-pin) case that converts the RS-232C logic
level to the TTL level.
The KPG-22/22A connects the SP/MIC connector of the
transceiver 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-22A 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 or XP.
3-5. Programming software KPG-100D description
KPG-100D is the programming software for the transceiver
supplied on a CD-ROM. This software runs under Windows
98, ME, Windows 2000 or XP on an IBM-PC or compatible
machine.
The data can be input to or read from the transceiver and
edited on the screen. The programmed or edited data can be
printed out. It is also possible to tune the transceiver.
3-2. Connection procedure
1. Connect the transceiver to the personal computer with the
interface cable and USB adapter (When the interface cable
is KPG-22A, the KCT-53U can be used.).
3
TK-3212L
REALIGNMENT
IBM-PC
KPG-22 or KPG-22A or KPG-22A + KCT-53U
Illustration is KPG-22.
Gray
Gray/Black
1.5D-XV Lead wire
1.5D-XV Shield wire
KPG-100D
+
–
+
–
} SP
} MIC
Tuning cable
(E30-3216-05)
RF Power meter
or SSG
PC
PC
PC
D-SUB
(25-pin)
D-SUB
(9-pin)
USB
KCT-53U
KPG-22
KPG-22A
KPG-22A
Transceiver
Transceiver
Transceiver
Fig. 1
4. Clone Mode
4-1. Outline
"Clone Mode" copies the transceiver data to another
transceiver.
The dealer can copy the transceiver data to another
transceiver even without the use of a personal computer.
4-2. Example
The transceiver can copy the programming data to one or
more transceivers via RF communication.
The clone source and clone target/s must be in Clone mode.
4-3. Operation
1. To switch the clone target/s to Clone mode, press and hold
the [<B] key while turning the transceiver power ON.
2. Wait for 2 seconds. “CLONE” appears on the LCD, followed
by “FRQTBL 1”.
3. Select a channel table number using the [Selector] knob.
4. To switch the clone source to Clone mode, press and hold
the [<B] key while turning the transceiver power ON.
5. Wait for 2 seconds. “CLONE” appears on the LCD, followed
by “FRQTBL 1”.
6. Select the same channel table number as the clone target/s.
7. Press the [S] key on the clone source to begin data
transmission. When the clone target starts to receive data,
the green LED will light and “CLONING” will appear on
the LCD. The source unit will display “MASTER”.
8. When the clone source finishes sending data, a
“confirmation” tone will sound and “COMPLETE” will
appear on the LCD. If data transmission failed while cloning,
the Target unit will produced an error tone and “CLONE
NG” will appear on the LCD.
4
9. If the cloning fails, no data will be available in the Target
unit when it is returned to User mode.
10.When the cloning is successful, the Target unit's "Scan"
and "Key lock" functions will return to their default values
(Scan = OFF, Key lock = OFF).
11.The source will remain in clone mode after cloning. The
target unit will return to user mode after a successful cloning.
Notes:
• The dealer can clone data to two or more transceivers by
repeating the above procedures.
• If the transceivers Clone Mode is configured as "Disabled",
the transceiver cannot enter Clone mode.
• The table shown below will cover the frequency tables used
for wireless cloning.
• Clone mode cannot be entered in battery low state.
• A unit cannot be a "Source Unit" if it is unprogrammed. If
the [S] key is pressed, an "error" tone will sound.
• Once a unit is set to be the Source, it cannot be a target
after the data has been transmitted. This protects the data
in the Source unit.
• MSK signaling is used in cloning.
• Electronic interface may cause a failure in data transfer
during Wireless Clone, such as when waveforms or
electromagnetics are being performed at the workbench.
• Clone mode can be used ONLY by the authorized service
personnel.
• The Clone mode setting must be configured as "Disable"
before being delivered to the end-user.
• To clone, replace the antenna from both the source
transceiver and the target transceiver with a dummy load.
• The transmit output power is automatically set to Low
in Clone mode.
Cloning Frequency Table
Type
Operating Frequency
Clone
(MHz)
Frequency Table
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
K, M
K2, M2
450~490
470~512
450.000
452.000
454.000
456.000
458.000
460.000
462.000
464.000
466.000
468.000
470.000
472.000
474.000
476.000
478.000
480.000
482.000
484.000
486.000
488.000
470.000
472.000
474.000
476.000
478.000
480.000
482.000
484.000
486.000
488.000
490.000
492.000
494.000
496.000
498.000
500.000
502.000
504.000
506.000
508.000
TK-3212L
REALIGNMENT
4-4. Adding the Data Password
5-1. Enter to the Self Programming Mode
If the Data password is set to the transceiver, you must
enter the password to activate a clone mode. The maximum
length of the password is 6 digits.
The following describes how to enter the password.
Press and hold the [S] key for 2 seconds while turning the
transceiver power on.
When the transceiver enters in the self programming mode,
"1- 1" is displayed 2 seconds after "SELF " is displayed.
1. Press and hold the [S] key for 2 seconds while turning the
transceiver power on.
2. “CLN.LOCK.R”(When the Read authorization password is
set to the transceiver.) / “CLN.LOCK.W” (When the
Overwrite password is set to the transceiver.) is displayed
on the LCD.
3. If the [selector] knob is rotated while “CLN.LOCK.R”/
“CLN.LOCK.W” is displayed, the number (0 to 9) flashes
on the LCD.
When you press the [C>] key, the currently selected
number is determined.
If you press the [A] key, the least digit of the password is
deleted.
If you press the [S] key after entering the password in this
procedure, “FRQTBL 1” is displayed if the entered
password is correct.
If the password is incorrect, “CLN.LOCK.R”/
“CLN.LOCK.W” is redisplayed.
Note :
This mode (self programming mode) cannot be set when it
has been disabled with the FPU.
■ Flow Chart (Source transceiver)
[<B]+Power ON
Is Data
password
set?
No
Yes
"CLN.LOCK.R”/“CLN.LOCK.W”
is displayed.
5-2. Adding the Data Password
If the Data password is set to the transceiver, you must
enter the password to activate a self programming mode. The
maximum length of the password is 6 digits.
The following describes how to enter the password.
1. Press and hold the [S] key for 2 seconds while turning the
transceiver power on.
2. "SLF.LOCK.R"(When the Read authorization password is
set to the transceiver.) / "SLF.LOCK.W" (When the
Overwrite password is set to the transceiver.) is displayed
on the LCD.
3. If the [selector] knob is rotated while "SLF.LOCK.R"/
"SLF.LOCK.W" is displayed, the number (0 to 9) flashes on
the LCD.
When you press the [C>] key, the currently selected
number is determined.
If you press the [A] key, the least digit of the password is
deleted.
If you press the [S] key after entering the password in this
procedure, "SELF" is displayed if the entered password is
correct.
If the password is incorrect, "SLF.LOCK.R"/ "SLF.LOCK.W"
is redisplayed.
Enter the password and
then press the [S] key.
5-3. Channel Selection Mode
Is password
correct?
No
Yes
Clone mode
In this mode, the Zone or Channel can be selected.
Press and hold the [S] key for 2 seconds while turning the
transceiver power on to enter self programming mode. When
the transceiver enters in the self programming mode, the
transceiver automatically enters the Channel Selection mode.
2 seconds after displaying "SELF", "1- 1" appears on the LCD.
[S]
Start the clone function
5. Self Programming Mode
The setup item for channel selection mode is as follows.
Setup item
Select
Zone/Channel
Display
∗∗∗ - ∗∗∗
∗∗∗ - ∗∗∗
Remarks
Zone:
1~128
Channel: 1~128
Write mode for frequency data and signaling, etc. To be
used ONLY by the authorized service person maintaining the
user's equipment. After programming, reset the FPU to the
"Self- Programming" disabled mode. Transceivers CANNOT be
delivered to the end-user in the self-programming mode.
5
TK-3212L
REALIGNMENT
Key operation
Key
[Selector]
[Side1]
[Side2]
[S]
[A]
[<B]
[C>]
Key Function
Toggle between Zone selection and Channel selection.
No action
No action
Enter the Item Selection mode
Error tone sounds
Decrement the blinking Zone/Channel number by 1.
Press and hold to decrement in steps of 10.
Increment the blinking Zone/Channel number by 1.
Press and hold to decrement in steps of 10.
Note :
If a non-existing Zone-Channel is selected and the memory
for all 128 channels is already filled, an error tone will sound
and "MEM.FULL" will appear on the LCD for 2 seconds.
5-4. Item Selection Mode
In this mode, the following items can be selected.
RX frequency
RX signaling
TX frequency
TX signaling
Wide/ Narrow
RF power Hi/Low
Scan Del/Add
Beat shift on/off
Compander on/off
When the [S] key is pressed in the Channel Selection mode,
the transceiver enters the Item Selection mode.
•
•
•
•
•
•
•
•
•
The setup items for item setting mode are as follows.
Setup item
1.RX frequency
Display
1. RX FREQ →
∗∗∗.∗∗∗∗∗
2.RX signaling
2. RX SIG →
TONE OFF/
QT ∗ ∗ ∗ .∗ /
DQT∗ ∗ ∗ N/
DQT∗ ∗ ∗ I
3.TX frequency
3. TX FREQ →
∗∗∗.∗∗∗∗∗
4.TX signaling
4. TX SIG →
TONE OFF/
QT ∗ ∗ ∗ .∗ /
DQT∗ ∗ ∗ N/
DQT∗ ∗ ∗ I
5. Wide / Narrow
5. BAND ∗
6.RF power Hi / Low 6. PWR ∗∗∗
7.Scan Del / Add
7. SCN ∗∗∗
8.Beat shift on / off 8. SFT ∗∗∗
9.Compander on / off 9. CMP ∗∗∗
Key Function
The selected item changes
No action
No action
Enter the Item Setting mode
[A]
[<B]
[C>]
Return to the Channel Selection mode
Error tone sounds
Error tone sounds
5-5. Item Setting Mode
In this mode, the selected item in the Item Selection mode
can be programmed.
When the [S] key is pressed in the Item Selection mode,
the transceiver enters the Item Setting mode.
6
Transmit frequency
327.00000~550.00000MHz
Transmit QT/DQT
W/N
HI / LOW
DEL / ADD
ON / OFF
ON / OFF
Key operation
Key
[Selector]
[Side1]
[Side2]
[S]
Key operation
Key
[Selector]
[Side1]
[Side2]
[S]
Remarks
Receive frequency
327.00000~550.00000MHz
Receive QT/DQT
[A]
[<B]
[C>]
Key Function
Changing the selection item (RX/ TX frequency and
RX/ TX signaling only)
No action
No action
• Store the current settings and return to the Item
Selection mode.
• A MHz digit of the frequency blinks.
(RX/ TX frequency only)
• The icon of the current signaling configuration blinks.
(RX/ TX signaling only)
Abort the current settings and return to the Item
Selection mode without backup.
Toggle/ Decrease the blinking value.
Toggle/ Increase the blinking value.
TK-3212L
REALIGNMENT
■ Item setting mode flow chart
5-6. Self Programming Mode flow chart
■ Channel selection mode flow chart
[S]+Power ON
Display
Data password
SLF.LOCK.R
Display
[1. RX frequency] or
[3. TX frequency]
When the Read
authorization password is
set to the transceiver.
or
When the Overwrite
authorization password is
set to the transceiver.
SLF.LOCK.W
[A]
SELF
1
Channel selection mode
[A]
Zone selection
--------
[<B] / [C>]
[S]
450. 00000
KHz setting
[<B] / [C>]
[S]
450. 00000
[<B] / [C>]
[S]
STP 5.00K
[Selector]
[A]
Channel step
[Selector]
[Selector]
Channel selection
[<B] : Zone/Channel number decrement
[C>] : Zone/Channel number increment
[S]
MHz setting
1
Zone Channel
Value is not set
[Selector]
[A]
Self programming mode
450. 00000
[S]
Read authorization password /
Overwrite password entry (6 digits)
[S]
Current
setting value
[A]
Frequency clear
[S] : Cleared
--------
[S] : Tone off
TONE OFF
[Selector]
Item selection mode
[A]
[S]
[2. RX signaling] or
[4. TX signaling]
Item setting mode
[S]
[S]
■ Item selection mode flow chart
[A]
[A]
[S]
1. RX frequency
2. RX signaling
[S]
[A]
3. TX frequency
[S]
[A]
4. TX signaling
5. Wide / Narrow
6. RF power Hi / Low
[S]
[A]:Not
stored
7. Scan Del / Add
8. Beat shift on / off
[S]
[A]:Not
stored
9. Compander on / off
DQT I
[<B] / [C>]
[S]
DQT 023 I
Wide / Narrow selection
[S]
Display
[<B] / [C>]
Wide
Narrow
5.BAND W
[S] : Stored
Hi / Low selection
Display
[<B] / [C>]
Hi
Low
6.PWR HI
Add
7.SCN ADD
off
8.SFT ON or
[S] : Stored
[S]
[A]:Not
stored
Del / Add selection
Display
[<B] / [C>]
Del
[S] : Stored
[8. Beat shift on / off] or
[9. Compander on / off]
[S]
[Selector]
Item setting mode
DQT 023N
7. Scan Del / Add
[S]
[Selector]
[A]
[S]
[S]
[Selector]
[A]
[<B] / [C>]
67.0
6. RF power Hi / Low
[S]
[Selector]
[A]
DQT N
[S]
[Selector]
[A]
QT
5. Wide / Narrow
[S]
[Selector]
[A]
[S]
[Selector]
[Selector]
[A]
[<B] / [C>]
[Selector]
[Selector]
[A]
QT
[Selector]
[Selector]
[A]
Display
[Selector]
Channel selection mode
[A]
OFF
[S]
[A]:Not
stored
on / off selection
[S] : Stored
Display
[<B] / [C>]
on
9.CMP ON
7
TK-3212L
REALIGNMENT / CIRCUIT DESCRIPTION
3) Low Battery Warning
6. Firmware Version Information
Turn the transceiver ON with the [Side1] and [Side2] keys
held down. Then, the version is displayed during holding the
[Side1] and [Side2] keys.
CIRCUIT DESCRIPTION
1. Control Circuit
The control circuit consists of a microprocessor (IC405) and
its peripheral circuits. It controls the TX-RX unit and transfers
data to the Display unit. IC405 mainly performs the following:
(1) Switching between transmission and reception by the
PTT signal input.
(2) Reading system, group, frequency, and program data
from the memory circuit.
(3) Sending frequency program data to the PLL.
(4) Controlling squelch on/off by the DC voltage from the
squelch circuit.
(5) Controlling the audio mute circuit by the decode data
input.
(6) Transmitting tone and encode data.
1) Frequency Shift Circuit
The microprocessor (IC405) operates at a clock of
7.3728MHz. This oscillator has a circuit that shifts the
frequency by BEAT SHIFT SW (Q407, Q408).
A beat sound may be able to be evaded from generation if
“Beat Shift” is set to ON when it is generated in the internal
spurious transmission modulated sound of a transceiver.
XOUT
X3
Ni-MH Battery
Li-ion Battery
(1)
6.2V
6.2V
(2)
5.8V
5.8V
SB
IC405
R404
88
BATT
CPU
BSHIFT
Q407
H:OFF
L : ON
Fig. 1 Frequency shift circuit
2) Memory Circuit
Memory circuit consists of the CPU (IC405) and an EEPROM
(IC406). An EEPROM has a capacity of 128k bits that
contains the transceiver control program for the CPU and
data such as transceiver channels and operating features.
IC405
IC406
CPU
EEPROM
Fig. 2 Memory circuit
8
(2) The transceiver immediately stops transmission when
the battery voltage falls below the voltage (2) shown in
the table. A warning tone sounds while the PTT switch
is pressed.
IC405
8
Q408
H:OFF
L : ON
(1) The red LED blinks when the battery voltage falls below
the voltage (1) shown in the table during transmission.
Transmission is still allowed.
Note:
The transceiver checks the battery voltage during reception
even when, in the FPU, the Battery Warning status function
is set to “While Transmitting” (default setting).
However, the LED does not blink during reception. The red
LED blinks during transmission. The transceiver is still
usable.
R406
11
The battery voltage is checked by the microprocessor.
The transceiver generates a warning tone when the battery
voltage falls below the warning voltage (2) shown in the
table.
Fig. 3 Low battery warning
TK-3212L
PARTS LIST
CAPACITORS
CC 45 TH 1H 220 J
1 2 3
4
5 6
Capacitor value
Color*
CC45
010 = 1pF
2
1 = Type ... ceramic, electrolytic, etc.
2 = Shape ... round, square, ect.
4 = Voltage rating
100 = 10pF
5 = Value
101 = 100pF
3 = Temp. coefficient
6 = Tolerance
102 = 1000pF = 0.001µF
0 = 22pF
2
Multiplier
2nd number
1st number
103 = 0.01µF
Temperature coefficient
1st Word
Color*
ppm/
C
L
Black
0
Red
-80
P
R
S
Orange Yellow Green
-150
-220
-330
T
U
Blue
-470
Violet
-750
2nd Word
G
30
ppm/
H
60
(%)
C
D
0.5
0.25
G
2
J
5
K
250
L
500
60ppm/
Example : CC45TH = -470
Tolerance (More than 10pF)
Code
J
120
(Less than 10pF)
K
10
M
20
X
+ 40
- 40
Z
P
No code
+ 80 + 100 More than 10µF -10
-0
- 20
Less than 4.7µF -10
+50
B
0.1
Gode
(pF)
C
0.25
D
0.5
F
1
G
2
+75
Voltage rating
2nd word
1st word
0
A
B
C
D
E
F
G
H
J
K
1.0
1.25
1.6
2.0
2.5
3.15
4.0
5.0
6.3
8.0
1
2
10
100
12.5 16
125 160
1000 1250 1600
3
C C 7 3
40
50
63
80
25 31.5
250 315 400 500 630 800
2000 2500 3150 4000 5000 6300 8000
(EX)
2
S L 1 H 0 0 0
J
3
4
5
6
7
(Chip)(CH,RH,UJ,SL)
1 = Type
2 = Shape
C K 7 3
3 = Dimension
4 = Temp. coefficient
1
2
35
-
Dimension (Chip capacitors)
F
Refer to the table above.
1
-
20
200
Chip capacitors
(EX)
V
F
3
F
4
1 H 0 0 0
5
6
Z
7
(Chip)(B,F)
Dimension code
Empty
A
B
C
D
E
F
5 = Voltage rating
6 = Value
7 = Tolerance
RESISTORS
Chip resistor (Carbon)
(EX)
R D 7 3
1
2
L
W
T
5.6 0.5
4.5 0.5
4.5 0.5
5.0 0.5
3.2 0.4
2.0 0.3
Less than 2.0
4.5 0.5
0.4
0.2
0.3
0.2
Less than 2.0
Less than 2.0
1.25 0.2 Less than 1.25
2.5 0.3 Less than 1.5
1.6 0.2 Less than 1.25
1.25 0.2 Less than 1.25
0.8 0.2 Less than 1.0
G
3.2
3.0
2.0
1.6
H
1.0 0.05 0.5 0.05
0.5 0.05
Dimension
E
B
2 B
0 0 0
J
3
4
5
6
7
L
T
(Chip)(B,F)
W
Carbon resistor (Normal type)
(EX)
R D 1 4
1
2
B
3
1 = Type
2 = Shape
3 = Dimension
4 = Temp. coefficient
B
4
Dimension (Chip resistor)
2 C 0 0 0
5
6
J
7
5 = Rating wattage
6 = Value
7 = Tolerance
Dimension code
E
F
G
H
L
W
T
3.2 0.2 1.6 0.2
2.0 0.3 1.25 0.2
1.6 0.2 0.8 0.2
1.0 0.05 0.5
0.05
1.0
1.0
0.5 0.1
0.35 0.05
Rating wattage
Code Wattage Code Wattage Code Wattage
1J
1/16W
2C
1/6W
3A
1W
2A
2B
1/10W
1/8W
2E
2H
1/4W
1/2W
3D
2W
9
TK-3212L
PARTS LIST
indicates safety critical components.
∗ New Parts.
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)
Y: AAFES (Europe)
K: USA
T: England
X: Australia
P: Canada
E: Europe
M: Other Areas
TK-3212L (Y50-6220-XX)
TX-RX UNIT (X57-7130-XX)
New
Ref. No. Address parts
Parts No.
Description
TK-3212L
1
2
3
4
5
1B
3A
2C
2B
1A
6
7
9
10
11
1A
1C
1B
1B
1B
12
13
14
15
16
∗
∗
A02-3894-43
A10-4078-41
B09-0680-03
B11-1817-04
B11-1830-03
PLASTIC CABINET ASSY
CHASSIS
CAP(SP/MIC)
ACCESSORY
ILLUMINATION GUIDE(TX/RX)
ILLUMINATION GUIDE(LCD)
B38-0906-25
B62-1996-00
D10-0649-03
D21-0863-04
D32-0441-03
LCD ASSY
INSTRUCTION MANUAL
LEVER
SHAFT
STOPPER
2A
3A
2B
2B
3A
E04-0465-05
E23-1253-04
E37-1158-05
E37-1176-05
F20-3353-14
RF COAXIAL RECEPTACLE(SMA)
TERMINAL(BATT-)
PROCESSED LEAD WIRE(WHITE:SP+)
PROCESSED LEAD WIRE(GREEN:SP-)
INSULATING SHEET(CHASSIS BATT+)
17
18
19
21
22
2B
2B
2A
2A
3A
G01-4542-04
G01-4543-04
G10-1330-04
G10-1348-04
G11-4283-04
COIL SPRING(LEVER)
COIL SPRING(STOPPER)
FIBROUS SHEET(IC302:AUDIO IC)
FIBROUS SHEET(SP WIRE)
RUBBER SHEET(Q103:FINAL FET)
23
24
25
26
27
2A
3A
3A
3A
3A
G11-4359-04
G13-2009-04
G13-2033-04
G13-2034-14
G13-2038-24
SHEET(FPC CONNECTOR)
CUSHION(CHASSIS)
CUSHION(TERMINAL BATT-)
CUSHION(TERMINAL BATT-)
CUSHION(CHASSIS-CERAMIC FILTER)
28
30
31
32
33
2A
2A
2A
3A
2A
G13-2039-14
G13-2053-04
G13-2074-04
G13-2088-04
G13-2107-04
CUSHION(PCB-CERAMIC FILTER)
CUSHION(CHASSIS,ENC)
CUSHION(PCB)
CUSHION(CHASSIS,VOL)
CUSHION(MOUNTING HARDWARE)
34
35
36
38
39
3A
3A
2B
2A
2B
G53-1604-03
G53-1605-03
G53-1606-13
G53-1610-04
G53-1660-03
PACKING(CHASSIS)
PACKING(TERMINAL BATT+)
PACKING(VOL/ENC/LED)
PACKING(SMA)
PACKING(SP)
40
41
43
44
46
2A
2D
1C
3D
2C
G53-1661-03
H12-4221-05
H25-0085-04
H52-2194-02
J19-5472-03
PACKING(SP/MIC)
PACKING FIXTURE
PROTECTION BAG (100/200/0.07)
ITEM CARTON CASE
HOLDER(SP/MIC)
ACCESSORY
50
51
52
53
54
2A
1A
2B
2B
2D
J19-5473-03
J21-8496-02
J21-8497-03
J21-8525-03
J29-0713-15
HOLDER ASSY(TERMINAL BATT+)
MOUNTING HARDWARE(LCD)
MOUNTING HARDWARE(4 KEY)
MOUNTING HARDWARE(VOL/ENC)
BELT CLIP
ACCESSORY
56
57
59
60
61
2A
1A
1B
1B
1B
J82-0107-05
J99-0385-04
K29-9308-23
K29-9309-03
K29-9345-04
FPC
ADHESIVE SHEET(LCD)
BUTTON KNOB(PTT)
KNOB(VOL)
KNOB(ENC)
62
63
2B
1B
K29-9346-02
K29-9364-03
KEY TOP
BUTTON KNOB(SIDE1/SIDE2)
10
∗
∗
∗
∗
Destination
New
Ref. No. Address parts
Parts No.
Description
Destination
A
B
C
D
E
2B
2B
2A
3A
1A,2A,
2B,3A
N14-0819-04
N14-0832-04
N30-2604-48
N30-2606-48
N83-2005-48
CIRCULAR NUT(VOL KNOB)
CIRCULAR NUT(CH KNOB)
PAN HEAD MACHINE SCREW(SMA)
PAN HEAD MACHINE SCREW(CHASSIS)
PAN HEAD TAPTITE SCREW(PCB)
65
66
67
69
69
2C
2A
1B
3C
3C
N99-2046-05
R31-0661-05
T07-0760-25
T90-1039-15
T90-1040-15
SCREW SET
ACCESSORY
VARIABLE RESISTOR(POWER SW/VOL)
SPEAKER
WHIP ANTENNA
ACCESSORY
K,M
WHIP ANTENNA
ACCESSORY
K2,M2
71
72
73
73
2A
1D
1D
1D
W02-3711-05
W08-0988-05
W08-0989-05
W08-0992-05
ENCODER
CHARGER
ACCESSORY
AC ADAPTER (AC120V) ACCESSORY
K,K2
AC ADAPTER (AC220-240V) ACCESSORY M,M2
TX-RX UNIT (X57-7130-XX) -12: K,M -13:K2,M2
D403
D404
B30-2156-05
B30-2157-05
LED(RED)
LED(YELLOW)
C1
C2
C3
C4
C5
CK73HB1H332K
CK73HB1C682K
CK73GB1A105K
CK73HB1C103K
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
3300PF
6800PF
1.0UF
0.010UF
1000PF
K
K
K
K
K
C6
C7 ,8
C9
C10
C11
CK73HB1A104K
CC73HCH1H101J
CC73HCH1H100D
CS77AA0J100M
CC73HCH1H101J
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP C
0.10UF
100PF
10PF
10UF
100PF
K
J
D
6.3WV
J
C12
C13
C14
C15
C16
CK73HB1H102K
CK73HB1A104K
CK73HB1C103K
CC73HCH1H100D
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.10UF
0.010UF
10PF
1000PF
K
K
K
D
K
C17
C18
C19
C21
C22
CC73HCH1H470J
CC73HCH1H180J
CK73HB1A104K
CS77AA0J100M
CS77AA1VR33M
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP TNTL
47PF
18PF
0.10UF
10UF
0.33UF
J
J
K
6.3WV
35WV
C24
C25
C26
C27
C29
CK73HB1H102K
CC73HCH1H020B
CC73HCH1H300J
CS77CA1C3R3M
CK73HB1H471K
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP C
1000PF
2.0PF
30PF
3.3UF
470PF
K
B
J
16WV
K
C32
C33 ,34
C35
C38
C39
CS77CA1V0R1M
CK73HB1H102K
CC73HCH1H270J
CC73HCH1H050B
CK73GB1H332K
CHIP TNTL
CHIP C
CHIP C
CHIP C
CHIP C
0.1UF
1000PF
27PF
5.0PF
3300PF
35WV
K
J
B
K
C40
C41
C42
C43
C44
CC73HCH1H030B
CK73GB1H682K
CC73HCH1H050B
CC73HCH1H100C
CK73HB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
3.0PF
6800PF
5.0PF
10PF
470PF
B
K
B
C
K
TK-3212L
PARTS LIST
TX-RX UNIT (X57-7130-XX)
New
Ref. No. Address parts
Parts No.
Description
Destination
New
Ref. No. Address parts
Parts No.
Description
Destination
C136
C138
C140
C145
C145
CK73GB1A105K
CK73GB1H102K
CC73GCH1H101J
CC73GCH1H160J
CC73GCH1H180J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
1000PF
100PF
16PF
18PF
K
K
J
J
J
C146
C148
C151
C152
C154
CK73GB1H102K
CK73GB1H102K
CC73GCH1H070B
CC73GCH1H200J
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
1000PF
7.0PF
20PF
470PF
K
K
B
J
K
C156
C156
C157
C157
C158
CC73GCH1H060B
CC73GCH1H3R5B
CC73GCH1H040B
CC73GCH1H2R5B
CC73GCH1H101J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
6.0PF
3.5PF
4.0PF
2.5PF
100PF
B
B
B
B
J
K,M
K2,M2
K2,M2
K,M
C159
C159
C160
C160
C161
CC73GCH1H020C
CC73GCH1H030B
CC73GCH1H020B
CC73GCH1H1R5B
CC73GCH1H050B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
2.0PF
3.0PF
2.0PF
1.5PF
5.0PF
C
B
B
B
B
K,M
K2,M2
K,M
K2,M2
K,M
C161
C163
C164
C164
C166
CC73GCH1H060B
CC73GCH1H030B
CC73GCH1H050B
CC73GCH1H060B
CC73GCH1HR75B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
6.0PF
3.0PF
5.0PF
6.0PF
0.75PF
B
B
B
B
B
K2,M2
K
B
K
K
J
C166
C168
C168
C169
C169
CC73GCH1H1R5B
CC73GCH1H0R3B
CC73GCH1H010B
CC73GCH1H050B
CC73GCH1H090B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.5PF
0.3PF
1.0PF
5.0PF
9.0PF
B
B
B
B
B
K2,M2
K2,M2
K,M
K,M
K2,M2
10UF
470PF
15PF
1000PF
10PF
6.3WV
K
J
K
D
C190
C191
C201
C206
C207
CK73GB1A105K
CK73GB1H103K
CK73GB1A224K
CK73HB1H102K
CK73HB1H182K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
0.010UF
0.22UF
1000PF
1800PF
K
K
K
K
K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
470PF
470PF
12PF
470PF
K
K
K
J
K
C208
C209
C210
C211
C213
CK73HB1H471K
CS77CP0J100M
CK73HB1H471K
CK73HB1C103K
CK73HB1A104K
CHIP C
CHIP TNTL
CHIP C
CHIP C
CHIP C
470PF
10UF
470PF
0.010UF
0.10UF
K
6.3WV
K
K
K
CC73GCH1H060B
CK73HB1H471K
CK73GB1H471K
CC73GCH1H070D
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
6.0PF
470PF
470PF
7.0PF
0.10UF
B
K
K
D
K
C214
C215
C216
C217
C218
CC73HCH1H680J
CK73HB1H102K
CK73GB1C104K
CK73HB1A104K
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
68PF
1000PF
0.10UF
0.10UF
0.10UF
J
K
K
K
K
C116
C119
C122
C123
C124
CC73GCH1H110J
CK73GB1H471K
CC73GCH1H330J
CC73GCH1H330G
CC73HCH1H100D
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
11PF
470PF
33PF
33PF
10PF
J
K
J
G
D
C219
C220
C221
C222
C224,225
CC73HCH1H330J
CK73HB1H102K
CK73GB1C104K
CK73HB1H102K
CK73HB1C103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
33PF
1000PF
0.10UF
1000PF
0.010UF
J
K
K
K
K
C125
C126
C127
C128
C129
CC73GCH1H060B
CS77CA1C010M
CC73GCH1H200J
CK73HB1H471K
CK73GB1H471K
CHIP C
CHIP TNTL
CHIP C
CHIP C
CHIP C
6.0PF
1.0UF
20PF
470PF
470PF
B
16WV
J
K
K
C228
C230
C231
C232
C233
CC73GCH1H100C
CK73HB1C103K
CK73GB1H103K
CK73HB1C103K
CC73GCH1H060B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
10PF
0.010UF
0.010UF
0.010UF
6.0PF
C
K
K
K
B
C130
C132
C133
C134
C135
CK73HB1H471K
CC73GCH1H270J
CK73GB1H471K
CK73GB1H103K
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
27PF
470PF
0.010UF
0.10UF
K
J
K
K
K
C234
C236
C237
C238
C239
CK73HB1H102K
CC73GCH1H180J
CK73HB1H102K
CK73GB1C104K
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
18PF
1000PF
0.10UF
1000PF
K
J
K
K
K
C45
C47
C48
C49
C50
CK73GB1A105K
CC73HCH1H101J
CK73HB1H471K
CC73HCH1H101J
CC73HCH1H100D
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
100PF
470PF
100PF
10PF
K
J
K
J
D
C52
C52
C54
C55
C55
CC73HCH1H110J
CC73HCH1H120J
CC73HCH1H090B
CC73HCH1H110J
CC73HCH1H120J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
11PF
12PF
9.0PF
11PF
12PF
J
J
B
J
J
K,M
K2,M2
C56
C58
C58
C59 ,60
C61
CC73HCH1H020B
CC73HCH1H060B
CC73HCH1H090B
CC73HCH1H010B
CC73HCH1H030B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
2.0PF
6.0PF
9.0PF
1.0PF
3.0PF
B
B
B
B
B
K,M
K,M
K2,M2
C61
C62
C63
C64
C64 ,65
CC73HCH1H040B
CC73HCH1H020B
CC73HCH1H101J
CC73HCH1H040B
CC73HCH1H050B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
4.0PF
2.0PF
100PF
4.0PF
5.0PF
B
B
J
B
B
K2,M2
C65 ,66
C66
C67
C67
C68 -70
CC73HCH1H060B
CC73HCH1H060B
CC73HCH1H050B
CC73HCH1H070B
CK73HB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
6.0PF
6.0PF
5.0PF
7.0PF
470PF
B
B
B
B
K
C71 ,72
C73 ,74
C75 ,76
C77
C78
CK73HB1A104K
CC73HCH1H0R5B
CK73HB1H102K
CK73HB1H471K
CC73HCH1H330J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.10UF
0.5PF
1000PF
470PF
33PF
C79
C80
C83
C84 -86
C87
CS77CP0J100M
CK73HB1H471K
CC73HCH1H150J
CK73HB1H102K
CC73HCH1H100D
CHIP TNTL
CHIP C
CHIP C
CHIP C
CHIP C
C90
C100
C101
C102
C106
CK73HB1H102K
CK73HB1H471K
CK73GB1H471K
CC73GCH1H120J
CK73HB1H471K
C107
C108
C110,111
C112
C113
K,M
K2,M2
K,M
K,M
K2,M2
K,M
K2,M2
K,M
K2,M2
K,M
K2,M2
K2,M2
K,M
K2,M2
K,M
11
TK-3212L
PARTS LIST
TX-RX UNIT (X57-7130-XX)
New
Ref. No. Address parts
Parts No.
Description
New
Destination
Ref. No. Address parts
CK73GB1C473K
CK73HB1C153K
CC73GCH1H820J
CC73HCH1H820J
CK73HB1A104K
Parts No.
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
Description
0.047UF
0.015UF
82PF
82PF
0.10UF
K
K
J
J
K
C240
C241
C244
C245
C246
CC73GCH1H3R5B
CK73GB1H471K
CC73GCH1H030B
CC73GCH1H220J
CC73GCH1H010B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
3.5PF
470PF
3.0PF
22PF
1.0PF
B
K
B
J
B
K,M
K,M
K,M
C321
C322
C323
C324
C325
C247
C248
C249
C249
C250
CK73HB1H471K
CC73GCH1H020B
CC73GCH1H030B
CC73GCH1H050B
CC73GCH1H180J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
2.0PF
3.0PF
5.0PF
18PF
K
B
B
B
J
K,M
K,M
K2,M2
K,M
K2,M2
C326
C327
C328
C329,330
C331
CK73HB1H102K
CC73HCH1H101J
CK73HB1H391K
CK73GB1A105K
CK73HB1A104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
100PF
390PF
1.0UF
0.10UF
K
J
K
K
K
C250
C251
C252
C252,253
C253
CC73GCH1H220J
CK73HB1H471K
CC73GCH1H1R5B
CC73GCH1H020B
CC73GCH1H010B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
22PF
470PF
1.5PF
2.0PF
1.0PF
J
K
B
B
B
K,M
C332
C333,334
C335
C336
C338
CK73HB1H471K
CK73GB1C104K
CC73GCH1H221J
CK73FB1C474K
CC73GCH1H101J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
0.10UF
220PF
0.47UF
100PF
K
K
J
K
J
C254
C255
C255
C256
C257
CK73HB1H471K
CC73GCH1H180J
CC73GCH1H220J
CS77CP0J4R7M
CC73GCH1H050B
CHIP C
CHIP C
CHIP C
CHIP TNTL
CHIP C
470PF
18PF
22PF
4.7UF
5.0PF
K
J
J
6.3WV
B
C339
C340
C341
C342
C343
CS77AA0J100M
CK73GB1C104K
CK73GB1C473K
CS77AA0J100M
CK73GB1C473J
CHIP TNTL
CHIP C
CHIP C
CHIP TNTL
CHIP C
10UF
0.10UF
0.047UF
10UF
0.047UF
6.3WV
K
K
6.3WV
J
C257
C258
C259
C262,263
C265
CC73GCH1H3R5B
CK73HB1H471K
CK73GB1H471K
CK73HB1H471K
CK73HB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
3.5PF
470PF
470PF
470PF
470PF
B
K
K
K
K
C344
C345
C346
C348
C350
CC73GCH1H221J
CS77AB20J101M
CK73GB1H102K
CK73HB1H471K
CK73HB1H471K
CHIP C
CHIP TNTL
CHIP C
CHIP C
CHIP C
220PF
100UF
1000PF
470PF
470PF
J
6.3WV
K
K
K
C266
C267
C267
C268
C268
CK73GB1H471K
CC73GCH1H3R5B
CC73GCH1H4R5B
CC73GCH1H180J
CC73GCH1H220J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
3.5PF
4.5PF
18PF
22PF
K
B
B
J
J
K,M
K2,M2
K2,M2
K,M
C351,352
C354
C356
C357
C401
CK73HB1C103K
CK73HB1A104K
CK73HB1A333K
CK73HB1E472K
CC73GCH1H471J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
0.10UF
0.033UF
4700PF
470PF
K
K
K
K
J
C269
C270,271
C272
C273
C273
CC73GCH1H020B
CK73HB1H471K
CC73GCH1H020B
CC73GCH1H180J
CC73GCH1H220J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
2.0PF
470PF
2.0PF
18PF
22PF
B
K
B
J
J
K2,M2
K,M
C402
C403
C405
C406
C407
CK73HB1H102K
CK73GB1C104K
CC73GCH1H101J
CK73HB1E472K
CK73HB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.10UF
100PF
4700PF
1000PF
K
K
J
K
K
C274
C274,275
C275
C276
C276
CC73GCH1H1R5B
CC73GCH1H020B
CC73GCH1H2R5B
CC73GCH1H020B
CC73GCH1H2R5B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.5PF
2.0PF
2.5PF
2.0PF
2.5PF
B
B
B
B
B
K2,M2
K,M
K2,M2
K2,M2
K,M
C408
C409,410
C411
C415
C417
CK73HB1E472K
CK73GB1A105K
CK73HB1H102K
CK73HB1H471K
CK73GB1A105K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
4700PF
1.0UF
1000PF
470PF
1.0UF
K
K
K
K
K
C290
C291
C292
C301
C302
CC73GCH1H020B
CC73GCH1H060B
CK73HB1H471K
CK73HB1H392K
CK73HB1H271K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
2.0PF
6.0PF
470PF
3900PF
270PF
B
B
K
K
K
C418
C419
C421
C424
C426,427
CK73HB1E562K
CK73HB1H102K
CK73GB1A105K
CK73HB1H471K
CK73GB1A105K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
5600PF
1000PF
1.0UF
470PF
1.0UF
K
K
K
K
K
C304
C306
C307,308
C309
C310
CK73GB1A224K
CS77AA0J4R7M
CK73HB1A104K
CC73GCH1H820J
CK73HB1A683K
CHIP C
CHIP TNTL
CHIP C
CHIP C
CHIP C
0.22UF
4.7UF
0.10UF
82PF
0.068UF
K
6.3WV
K
J
K
C428,429
C430
C431
C432
C433,434
CK73HB1H102K
CK73GB1H103K
CK73HB1C103K
CC73HCH1H050B
CC73HCH1H030B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.010UF
0.010UF
5.0PF
3.0PF
K
K
K
B
B
C311
C312
C313
C314
C315
CK73GB1A105K
CC73GCH1H120J
CC73GCH1H121J
CK73HB1A104K
CK73GB1A105K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
12PF
120PF
0.10UF
1.0UF
K
J
J
K
K
C435
C440
C443
C444,445
C445
CC73HCH1H050B
CC73GCH1H1R5B
CK73GB1A474K
CC73GCH1H070B
CC73GCH1H200J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
5.0PF
1.5PF
0.47UF
7.0PF
20PF
B
B
K
B
J
C316
C317
C318
C319
C320
CK73GB1C104K
CK73HB1A104K
CS77AA0J4R7M
CC73GCH1H271J
CK73HB1C103K
CHIP C
CHIP C
CHIP TNTL
CHIP C
CHIP C
0.10UF
0.10UF
4.7UF
270PF
0.010UF
K
K
6.3WV
J
K
C450,451
C452
C456
C457,458
C901,902
CK73HB1C103K
CK73HB1H102K
CK73GB1C104K
CK73HB1H471K
CK73GB1A105K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
1000PF
0.10UF
470PF
1.0UF
K
K
K
K
K
12
K2,M2
K,M
K2,M2
K2,M2
K,M
K2,M2
K,M
Destination
K,M
K2,M2
K2,M2
TK-3212L
PARTS LIST
TX-RX UNIT (X57-7130-XX)
New
Ref. No. Address parts
Parts No.
Description
Destination
New
Ref. No. Address parts
Parts No.
Description
Destination
L301
L302
L401
L402-404
L92-0140-05
L92-0149-05
L92-0149-05
L92-0138-05
CHIP FERRITE
CHIP FERRITE
CHIP FERRITE
CHIP FERRITE
L410
L411
L92-0138-05
L41-1875-06
CHIP FERRITE
SMALL FIXED INDUCTOR(18NH)
X1
X3
L77-1931-05
L77-1633-05
TCXO(12.8MHZ)
CRYSTAL RESONATOR(7.3728MHZ)
XF201
L71-0619-05
MCF(38.85MHZ)
CERAMIC FILTER
CP404
CP405-407
RK75HA1J473J
RK75HA1J102J
CHIP-COM
CHIP-COM
47K
1.0K
J 1/16W
J 1/16W
L40-4791-86
L40-5681-86
L40-5681-86
L92-0138-05
L41-1875-06
SMALL FIXED INDUCTOR(4.7UH)
SMALL FIXED INDUCTOR(0.56UH)
SMALL FIXED INDUCTOR(0.56UH)
CHIP FERRITE
SMALL FIXED INDUCTOR(18NH)
R1
R2
R3
R4
R5
RK73HB1J223J
RK73HB1J103J
RK73HB1J333J
RK73HB1J563J
RK73HB1J104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22K
10K
33K
56K
100K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L10 ,11
L12
L13 ,14
L16
L16
L41-1085-06
L92-0138-05
L41-1085-06
L40-1878-67
L40-2278-67
SMALL FIXED INDUCTOR(100NH)
CHIP FERRITE
SMALL FIXED INDUCTOR(100NH)
SMALL FIXED INDUCTOR(18NH)
SMALL FIXED INDUCTOR(22NH)
R6
R7
R8 -11
R12
R13
RK73HB1J823J
RK73HB1J101J
RK73HB1J000J
RK73HB1J222J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
82K
100
0.0
2.2K
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/10W
L17
L17
L18 ,19
L20 ,21
L22
L40-2278-67
L40-2778-67
L41-2285-03
L40-3391-86
L92-0138-05
SMALL FIXED INDUCTOR(22NH)
SMALL FIXED INDUCTOR(27NH)
SMALL FIXED INDUCTOR(220NH)
SMALL FIXED INDUCTOR(3.3UH)
CHIP FERRITE
R14
R15
R16
R17
R18
RK73HB1J334J
RK73GB2A221J
RK73GB2A561J
RK73HB1J101J
RK73GB2A181J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
330K
220
560
100
180
J
J
J
J
J
1/16W
1/10W
1/10W
1/16W
1/10W
L23
L24
L25
L100,101
L102
L41-2275-06
L92-0470-05
L41-2275-06
L41-1575-06
L92-0138-05
SMALL FIXED INDUCTOR(22NH)
CHIP FERRITE
SMALL FIXED INDUCTOR(22NH)
SMALL FIXED INDUCTOR(15NH)
CHIP FERRITE
R19
R20
R21
R22
R23
RK73GB2A122J
RK73HB1J100J
RK73GB2A681J
RK73GB2A000J
RK73GB2A103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.2K
10
680
0.0
10K
J
J
J
J
J
1/10W
1/16W
1/10W
1/10W
1/10W
L103,104
L105
L105
L106
L107
L40-8265-92
L40-1575-54
L40-2275-54
L92-0149-05
L40-1263-92
SMALL FIXED INDUCTOR(8.2NH)
SMALL FIXED INDUCTOR(15NH)
SMALL FIXED INDUCTOR(22NH)
CHIP FERRITE
SMALL FIXED INDUCTOR(1.2NH)
R25
R26
R27
R30
R31
RK73HB1J223J
RK73HB1J103J
RK73HB1J220J
RK73HB1J333J
RK73HB1J474J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22K
10K
22
33K
470K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L109
L110
L111
L201
L202
L92-0149-05
L40-2285-54
L41-1092-44
L40-1091-86
L92-0138-05
CHIP FERRITE
SMALL FIXED INDUCTOR(220NH)
SMALL FIXED INDUCTOR(1UH)
SMALL FIXED INDUCTOR(1.0UH)
CHIP FERRITE
R32
R33
R34
R35 ,36
R37
RK73HB1J102J
RK73HB1J154J
RK73HB1J474J
RK73HB1J274J
RK73HB1J101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
150K
470K
270K
100
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L203
L204
L206
L211,212
L212
L41-5685-39
L40-2785-92
L41-2775-06
L41-8268-14
L41-6868-14
SMALL FIXED INDUCTOR(0.56UH)
SMALL FIXED INDUCTOR(270NH)
SMALL FIXED INDUCTOR(27NH)
SMALL FIXED INDUCTOR(8.2NH)
SMALL FIXED INDUCTOR(6.8NH)
R38
R39
R40
R41
R42
RK73HB1J181J
RK73HB1J151J
RK73HB1J101J
RK73HB1J154J
RK73HB1J472J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
180
150
100
150K
4.7K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L214
L214
L215
L220
L223
L41-6868-14
L41-8268-14
L41-2285-03
L34-4602-05
L34-4572-05
SMALL FIXED INDUCTOR(6.8NH)
SMALL FIXED INDUCTOR(8.2NH)
SMALL FIXED INDUCTOR(220NH)
AIR-CORE COIL
AIR-CORE COIL
R43
R46
R47
R48
R49
RK73HB1J101J
RK73HB1J103J
RK73HB1J220J
RK73HB1J331J
RK73HB1J222J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
10K
22
330
2.2K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L224-226
L228,229
L228,229
L230
L250
L34-4564-05
L41-6868-14
L41-8268-14
L41-5678-03
L41-1875-06
AIR-CORE COIL
SMALL FIXED INDUCTOR(6.8NH)
SMALL FIXED INDUCTOR(8.2NH)
SMALL FIXED INDUCTOR(56NH)
SMALL FIXED INDUCTOR(18NH)
R50
R100
R103
R105
R106
RK73HB1J472J
RK73HB1J472J
RK73GB2A473J
RK73GB2A331J
RK73GB2A220J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
4.7K
47K
330
22
J
J
J
J
J
1/16W
1/16W
1/10W
1/10W
1/10W
L290
L41-3078-17
SMALL FIXED INDUCTOR(30NH)
R107
RK73HB1J101J
CHIP R
100
J 1/16W
TC1 ,2
C05-0245-05
CERAMIC TRIMMER CAPACITOR(10PF)
CN201
CN401
CN402
E23-1278-05
E40-6363-05
E40-6430-05
TERMINAL
FLAT CABLE CONNECTOR
FLAT CABLE CONNECTOR
J301
E11-0707-05
PHONE JACK(2.5/3.5)
F401
F53-0324-05
FUSE(2.5A)
J30-1288-14
SPACER(MIC ELEMENT)
L79-1582-05
TUNING COIL
L72-0958-05
L1
L3
L5
L6 ,7
L8 ,9
101
2A
CD201
CF201
2A
K2,M2
K,M
K2,M2
K,M
K,M
K2,M2
K2,M2
K,M
K2,M2
K2,M2
K,M
K2,M2
K,M
K,M
If a part reference number is listed in a shaded box, that part does not come with the PCB.
13
TK-3212L
PARTS LIST
TX-RX UNIT (X57-7130-XX)
New
Ref. No. Address parts
Parts No.
Description
Destination
R110
R111,112
R114
R115
RK73GB2A331J
RK73GB2A000J
RK73GB2A124J
RK73GB2A103J
CHIP R
CHIP R
CHIP R
CHIP R
330
0.0
120K
10K
J
J
J
J
1/10W
1/10W
1/10W
1/10W
R116
R121
R123
R124
R126
RK73GB2A220J
RK73GB2A220J
RK73FB2B000J
RK73GB2A473J
RK73GB2A222J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22
22
0.0
47K
2.2K
J
J
J
J
J
1/10W
1/10W
1/8W
1/10W
1/10W
R127-129
R130-135
R137
R138
R139
RK73EB2ER39K
RK73GH2A154D
RK73FB2B000J
RK73GB2A105J
RK73GB2A473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.39
150K
0.0
1.0M
47K
K
D
J
J
J
1/4W
1/10W
1/8W
1/10W
1/10W
R140
R141
R142
R143
R145
RK73GB2A563J
RK73GB2A104J
RK73GB2A000J
RK73GB2A104J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
56K
100K
0.0
100K
0.0
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R147
R190
R191,192
R193,194
R203
RK73GB2A000J
RK73GB2A101J
RK73GB2A271J
RK73GB2A473J
RK73HB1J184J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
100
270
47K
180K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/16W
R206
R207
R208
R209
R210,211
RK73GB2A100J
RK73HB1J472J
RK73HB1J823J
RK73HB1J272J
RK73HB1J332J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10
4.7K
82K
2.7K
3.3K
J
J
J
J
J
1/10W
1/16W
1/16W
1/16W
1/16W
R212
R213
R215
R216
R217
RK73HB1J823J
RK73HB1J392J
RK73HB1J101J
RK73HB1J124J
RK73HB1J472J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
82K
3.9K
100
120K
4.7K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R218
R219
R226,227
R228
R233
RK73HB1J561J
RK73GB2A561J
RK73GB2A102J
RK73GB2A151J
RK73HB1J104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
560
560
1.0K
150
100K
J
J
J
J
J
1/16W
1/10W
1/10W
1/10W
1/16W
R236
R238
R239
R240
R241
RK73HB1J563J
RK73HB1J104J
RK73HB1J563J
RK73GB2A000J
RK73HB1J105J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
56K
100K
56K
0.0
1.0M
J
J
J
J
J
1/16W
1/16W
1/16W
1/10W
1/16W
R243,244
R248
R249
R251
R253
RK73HB1J105J
RK73GB2A221J
RK73GB2A220J
RK73HB1J104J
RK73HB1J104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0M
220
22
100K
100K
J
J
J
J
J
1/16W
1/10W
1/10W
1/16W
1/16W
R254
R255
R256,257
R258
R301
RK73HB1J683J
RK73GB2A000J
RK73HB1J105J
RK73FB2B000J
RK73HB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
68K
0.0
1.0M
0.0
10K
J
J
J
J
J
1/16W
1/10W
1/16W
1/8W
1/16W
R304
R305
R306
R307
R310
RK73HB1J273J
RK73HB1J104J
RK73HB1J102J
RK73HB1J000J
RK73GB2A394J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
27K
100K
1.0K
0.0
390K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/10W
14
K,M
New
Ref. No. Address parts
Parts No.
Description
Destination
R311
R312
R313
R314
R315
RK73HB1J123J
RK73GB2A334J
RK73GB2A104J
RK73GB2A272J
RK73GB2A334J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
12K
330K
100K
2.7K
330K
J
J
J
J
J
1/16W
1/10W
1/10W
1/10W
1/10W
R316
R317
R318
R319
R320
RK73GB2A124J
RK73GB2A474J
RK73GB2A122J
RK73HB1J563J
RK73HB1J332J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
120K
470K
1.2K
56K
3.3K
J
J
J
J
J
1/10W
1/10W
1/10W
1/16W
1/16W
R321
R322
R323
R324,325
R326
RK73HB1J224J
RK73HB1J184J
RK73HB1J563J
RK73GB2A104J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
220K
180K
56K
100K
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/10W
1/10W
R327
R328
R329
R330
R331
RK73GB2A184J
RK73GB2A103J
RK73GB2A823J
RK73HB1J332J
RK73GB2A154J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
180K
10K
82K
3.3K
150K
J
J
J
J
J
1/10W
1/10W
1/10W
1/16W
1/10W
R332
R334
R335
R336
R337
RK73GB2A153J
RK73GB2A473J
RK73GB2A222J
RK73GB2A102J
RK73GB2A151J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
15K
47K
2.2K
1.0K
150
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R338
R339
R340,341
R342
R343
RK73GB2A222J
RK73GB2A471J
RK73GB2A103J
RK73GB2A101J
RK73GB2A474J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
2.2K
470
10K
100
470K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R344
R345,346
R347
R348
R349
RK73GB2A102J
RK73GB2A101J
RK73GB2A104J
RK73GB2A563J
RK73GB2A333J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
100
100K
56K
33K
J
J
J
J
J
1/10W
1/10W
1/10W
1/10W
1/10W
R350
R352
R353
R354,355
R403
RK73HB1J102J
RK73HB1J104J
RK73HB1J000J
RK73HB1J103J
RK73GB2A101J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
100K
0.0
10K
100
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/10W
R404
R405
R406
R407
R408
RK73HH1J474D
RK73GB2A334J
RK73HH1J474D
RK73HB1J334J
RK73HB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470K
330K
470K
330K
47K
D
J
D
J
J
1/16W
1/10W
1/16W
1/16W
1/16W
R409,410
R412
R413,414
R415,416
R417-420
RK73HB1J000J
RK73HB1J473J
RK73GB2A331J
RK73GB2A473J
RK73HB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0.0
47K
330
47K
47K
J
J
J
J
J
1/16W
1/16W
1/10W
1/10W
1/16W
R421,422
R423
R424,425
R435
R436
RK73HB1J102J
RK73HB1J000J
RK73HB1J473J
RK73HB1J473J
RK73GB2A000J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
0.0
47K
47K
0.0
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/10W
R437,438
R447
R449,450
R451
R452
RK73HB1J473J
RK73HB1J123J
RK73GB2A000J
RK73HB1J680J
RK73HB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
12K
0.0
68
10K
J
J
J
J
J
1/16W
1/16W
1/10W
1/16W
1/16W
K2,M2
TK-3212L
PARTS LIST
TX-RX UNIT (X57-7130-XX)
New
Ref. No. Address parts
Parts No.
Description
R453
R456
R470
R901,902
RK73HB1J223J
RK73GB2A000J
RK73HB1J102J
RK73GB2A472J
CHIP R
CHIP R
CHIP R
CHIP R
VR1
R32-0736-05
SEMI FIXED VARIABLE RESISTOR(68K)
S1 -3
S70-0414-05
TACT SWITCH
T91-0648-05
MIC ELEMENT
D1
D2 -9
D10
D11
D101
MA2S111-F
HVC376B
1SV278F
MA2S111-F
HSC277
DIODE
VARIABLE CAPACITANCE DIODE
VARIABLE CAPACITANCE DIODE
DIODE
DIODE
D102
D103
D104
D106
D122
HZU5CLL
HVC131
HSC277
HSC277
HVC131
ZENER DIODE
DIODE
DIODE
DIODE
DIODE
D202
D203-206
D210
D301,302
D303
HSC277
HVC355B
HVC355B
RB706F-40
DAN222
DIODE
VARIABLE CAPACITANCE DIODE
VARIABLE CAPACITANCE DIODE
DIODE
DIODE
D401
D402
RB521S-30
1SR154-400
DIODE
DIODE
IC1
IC101
IC201
IC301
IC302
MB15A02PFV2E1
TA75W01FUF
TA31136FNG
AQUA-L
TA7368FG
MOS-IC
MOS-IC
MOS-IC
MOS-IC
MOS-IC
IC401,402
IC403
IC404
IC405
IC406
XC6204B502MR
BD4840FVE
BD4845FVE
30620MCP422GU
AT24128N10SU27
MOS-IC
MOS-IC
MOS-IC
MICROCONTROLLER IC
ROM IC
IC407
TC7W74FU-F
MOS-IC
Q1
Q2
Q3 ,4
Q5
Q6
KTC4082
2SC5108(Y)F
2SK508NV(K52)
RT1P430U
2SC5108(Y)F
TRANSISTOR
TRANSISTOR
FET
TRANSISTOR
TRANSISTOR
Q7
Q8
Q9
Q100
Q101
RT1P430U
2SC4617(S)
2SC4619
2SC4619
2SK3077F
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
FET
2SK2596-E
2SK3476-F
RT1N141U
2SK879(Y)F
RT1N141U
FET
FET
TRANSISTOR
FET
TRANSISTOR
Q108
Q109
Q202
Q203
Q204,205
2SK1824-A
RT1P441U
RT1P441U
2SC4649(N,P)
3SK318
FET
TRANSISTOR
TRANSISTOR
TRANSISTOR
FET
Q301
RT1P141U
TRANSISTOR
MIC1
Q102
Q103
Q104
Q105
Q107
2A
∗
∗
∗
22K
0.0
1.0K
4.7K
J
J
J
J
Destination
1/16W
1/10W
1/16W
1/10W
K2,M2
New
Ref. No. Address parts
Parts No.
Description
Q302
Q303
Q304
Q305
2SC4919
RT1N441U
2SA1362-F(GR)
RT1N441U
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
Q306
Q316
Q401,402
Q403
Q404,405
2SK3577-A
2SK3577-A
RT1N141U
CPH3317
RT1P237U-T111
FET
FET
TRANSISTOR
FET
TRANSISTOR
Q407,408
Q901
2SK1830F
2SK1824-A
FET
FET
TH101
TH203
B57331V2104J
B57331V2104J
THERMISTOR
THERMISTOR
Destination
K,M
15
TK-3212L
EXPLODED VIEW
B
A
61
1
60
59
6
700
57
57
63
5
57
1
67
Ex2
Ex2
11
39
9
51
14
18
X57
MIC1
33
E
31
X57 101
17
15
19
Ex2
62
Ex2
23
Ex2
10
21
52
40
Ex2
2
TX-RX unit
36
56
28
4
CF201
C
B
38
C
12
A
53
71
50
66
30
22
32
27
35
2
34
3
Dx2
24
26
16
25
13
E
16
A
B
C
D
E
:N14-0819-04
:N14-0832-04
:N30-2604-48
:N30-2606-48
:N83-2005-48
Note: 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.
Parts with the exploded numbers larger than 700 are not supplied.
TK-3212L
PACKING
D
C
7. INSTRUCTION MANUAL
(B62-1996-00)
72.CHARGER
(W08-0988-05)
73.AC ADAPTER
(W08-0989-05):K,K2,K3(AC120V)
(W08-0992-05):M,M2(AC220-240V)
1
43.PROTECTION BAG
(H25-0085-04)
702. KNB-45L
(Li-ion BATTERY PACK)
46.HOLDER(SP/MIC)
(J19-5472-03)
54.BELT CLIP
(J29-0713-15)
65.SCREW SET
(N99-2046-05)
3. CAP(SP/MIC)
(B09-0680-03)
2
41.PACKING FIXTURE
(H12-4221-05)
69.WHIP ANTENNA
(T90-1039-15):K,M
(T90-1040-15):K2,M2
3
44.ITEM CARTON CASE
(H52-2194-02)
Parts with the exploded numbers larger than 700 are not supplied.
17
TK-3212L
ADJUSTMENT
Test Equipment Required for Alignment
10.
Distortion Meter
11.
12.
Spectrum Analyzer
Tracking Generator
13.
14.
8Ω Dummy Load
Regulated Power Supply
5.
6.
7.
8.
Frequency Range
Frequency Stability
Frequency Range
Voltage Range
Frequency Range
Output
Capability
Input Level
Measuring Range
Center frequency
Output Voltage
■ The following parts are required for
adjustment
1. Antenna connector adapter
The antenna connector of this transceiver uses an SMA
terminal.
Use an antenna connector adapter [SMA(f) – BNC(f) or
SMA(f) – N(f)] for adjustment. (The adapter is not provided as
an option, so buy a commercially-available one.)
2. Repair Jig (Chassis)
Use jig (part No.: A10-4086-03) for repairing the transceiver.
Place the TX-RX unit on the jig and fit it with screws.
Connect the power cable properly between the battery jig
installed in the transceiver and the power supply, and be sure
output voltage and the power supply polarity prior to switching
the power supply ON, otherwise over voltage and reverse
connection may damage the transceiver, or the power supply
or both.
Note: When using the battery jig, you must measure the
voltage at the terminals of the battery jig. Otherwise, a slight
voltage drop may occur within the power cable, between the
power supply and the battery jig, especially while the
transceiver transmits.
SCHEMATIC DIAGRAM
S
3. Nut wrench
–
4. Battery Jig (W05-1011-00)
C1
In order to turn the volume nut and the channel selector
nut, use a recommendation tool.
KENWOOD part No. : W05-1012-00
R1
The jig facilitates the voltage check and protects the final
amplifier FET when the voltage on the flow side of the TX-RX
unit is checked during repairs.
100µ/25V
9.
Deviation Meter
Digital Volt Meter
(DVM)
Oscilloscope
High Sensitivity
Frequency Counter
Ammeter
AF Volt Meter
(AF VTVM)
Audio Generator (AG)
C3
3.
4.
470P/25V
Power Meter
Major Specifications
400 to 512MHz
Frequency modulation and external modulation
-127dBm/0.1µV to greater than -47dBm/1mV
50Ω
400 to 512MHz
Vicinity of 10W
400 to 512MHz
10mV to 10V DC
High input impedance for minimum circuit loading
DC through 30MHz
10Hz to 1000MHz
0.2ppm or less
5A
50Hz to 10kHz
1mV to 10V
50Hz to 5kHz or more
0 to 1V
3% or less at 1kHz
50mV to 10Vrms
DC to 1GHz or more
50kHz to 600MHz
100mV or more
Approx. 8Ω, 3W
5V to 10V, approx. 3A
Useful if ammeter equipped
C2
2.
Frequency Range
Modulation
Output
Input Impedance
Operation Frequency
Measurement Range
Frequency Range
Measuring Range
Input Impedance
100P/25V
Test Equipment
Standard Signal Generator
(SSG)
1.8M
1.
+
+ Terminal
(Red)
– Terminal
(Black)
Power cable
+ Terminal (Red)
– Terminal (Black)
18
Power
supply
TK-3212L
ADJUSTMENT
Signaling
Controls
Channel selector
Power switch/
Volume control
Microphone
Speaker
Signaling No.
1
2
3
4
5
6
7
8
9
10
RX
None
None
QT 67.0Hz
QT 151.4Hz
QT 250.3Hz
DQT D023N
DQT D754I
DTMF 159D
None
None
TX
None
100Hz Square Wave
QT 67.0Hz
QT 151.4Hz
QT 250.3Hz
DQT D023N
DQT D754I
DTMF 159D
DTMF tone 9
MSK
■ Preparations for tuning the transceiver
Before attempting to tune the transceiver, connect the unit
to a suitable power supply.
Whenever the transmitter is tuned, the unit must be
connected to a suitable dummy load (i.e. power meter).
The speaker output connector must be terminated with a
8Ω dummy load and connected to an AC voltmeter and an
audio distortion meter or a SINAD measurement meter at all
times during tuning.
PTT switch
Speaker/
Microphone
jacks
Side 1 key
Side 2 key
Adjustment Frequency
TEST CH
Low
Low’
Center
High’
High
■ Frequency and signaling
TEST CH
The transceiver has been adjusted for the frequencies
shown in the following table. When required, readjust them
following the adjustment procedure to obtain the frequencies
you want in actual operation.
Frequency (MHz) K, M type
Channel No.
1
2
3
4
5
6
RX Frequency
470.050
450.050
489.950
470.000
470.200
470.400
Low
Low’
Center
High’
High
K, M type
RX Frequency
TX Frequency
450.050MHz
450.100MHz
460.050MHz
460.100MHz
470.050MHz
470.100MHz
480.050MHz
480.100MHz
489.950MHz
489.900MHz
K2, M2 type
RX Frequency
TX Frequency
470.050MHz
470.100MHz
480.550MHz
480.600MHz
491.050MHz
491.100MHz
501.550MHz
501.600MHz
511.950MHz
511.900MHz
TX Frequency
470.100
450.100
489.900
470.000
470.200
470.400
Frequency (MHz) K2, M2 type
Channel No.
1
2
3
4
5
6
RX Frequency
491.050
470.050
511.950
491.000
491.200
491.400
TX Frequency
491.100
470.100
511.900
491.000
491.200
491.400
19
TK-3212L
ADJUSTMENT
Adjustment Points
AUX
BATT+
5R
RSSI
BPF
SP–
SP+
5C
B
PCTV
S1
PTT
CN13
ANT
S2
SW1
TX-RX unit
Foil side
SB
5M
S3
SW2
TX-RX unit
Component side
VR1
TC1
RXD
J301
EXT. SP/EXT. MIC
TXD
CV
BPF : Band-pass wave form test point
CV : VCO lock voltage adjustment terminal
TC2
CV
VR1 : Frequency adjustment
TC1 : Transmit VCO lock voltage adjustment
TC2 : Receive VCO lock voltage adjustment
CV : VCO lock voltage adjustment terminal
Common Section
Item
1.Setting
2.VCO lock
voltage
RX
3.VCO lock
voltage
TX
Condition
Measurement
Test equipment
Terminal
1) BATT terminal voltage:7.5V
2) SSG standard modulation
[Wide] MOD:1kHz,DEV:3kHz
[Narrow] MOD:1kHz,DEV:1.5kHz
1) CH:High
Power meter
DVM
2) CH:Low
3) CH:High
PTT:ON
4) CH:Low
PTT:ON
ANT
CV
Parts
TC2
Adjustment
Method
3.4V K,M
3.0V K2,M2
Check
3.1V K,M
3.0V K2,M2
Check
TC1
Specifications/
Remarks
±0.1V
0.6V or more
±0.1V
0.6V or more
Transmitter Section
Item
1.Frequency
Adjust
Condition
1) CH:High
2) PTT:ON
2.High power TEST CH: Low
Adjust
Center
High
(3 points)
BATT terminal voltage:7.5V
PTT:ON
20
Measurement
Test equipment
Terminal
Frequency counter ANT
Power meter
Ammeter
Adjustment
Parts
VR1
Method
High frequency
±50Hz
Programming
Low, Center
Software:KPG-100D :3.95W
High
:3.95W K,M
3.8W K2,M2
3.High power TEST CH: Low’
Check
High’
BATT terminal voltage:7.5V
PTT:ON
Check
4.Low power TEST CH: Low
Adjust
Center
High
(3 points)
BATT terminal voltage:7.5V
PTT:ON
Programming
0.95W
Software:KPG-100D
Specifications/
Remarks
Note: After replacing
the TCXO(X1) align
frequency.
Low, Center
:±0.05W
High
:±0.05W K,M
-0W/+0.1W
K2,M2
2.0 A or less
Low’
:3.8~4.1W
High’
:3.8~4.1W K,M
3.7~4.0W
K2,M2
2.0 A or less
±0.05W
1.0 A or less
TK-3212L
ADJUSTMENT
Item
Condition
5.Low power TEST CH: Low’
Check
High’
BATT terminal voltage:7.5V
PTT:ON
6.VOX 1
TEST CH: Center
Writing
AG:1kHz/45mV
7.DQT
TEST CH: Center
balance Adjust
Low
[Wide]
High
(3 points)
LPF:3kHz
HPF:OFF
PTT:ON
[Narrow]
TEST CH:Center
PTT:ON
8.Max deviation TEST CH: Center
Adjust
Low
[Wide]
High
(3 points)
AG:1kHz/110mV
Deviation meter filter
LPF:15kHz
HPF:OFF
PTT:ON
[Narrow]
TEST CH: Center
PTT:ON
9.QT deviation TEST CH: Center
Adjust
Low
[Wide]
High
(3 points)
LPF:3kHz
HPF:OFF
PTT:ON
[Narrow]
TEST CH: Center
PTT:ON
10.DQT deviation TEST CH: Center
Adjust
Low
[Wide]
High
(3 points)
LPF:3kHz
HPF:OFF
PTT:ON
[Narrow]
TEST CH:Center
PTT:ON
11.DTMF deviation TEST CH:Center
Adjust
LPF:15kHz
[Wide]
HPF:OFF
PTT:ON
[Narrow]
TEST CH:Center
PTT:ON
Measurement
Test equipment
Terminal
Power meter
ANT
Ammeter
Power meter
Deviation meter
Oscilloscope
AG
AF VTVM
Adjustment
Parts
Method
Check
Specifications/
Remarks
0.85~1.1W
1.0 A or less
ANT
SP/MIC connector
ANT
Programming
Software:KPG-100D
Programming
Make the
Software:KPG-100D demodulation
wave into
square waves.
ANT
SP/MIC connector
Programming
4.2kHz
Software:KPG-100D (According to
the larger +,–)
±80Hz
2.2kHz
(According to
the larger +,–)
0.80kHz
±80Hz
0.42kHz
±40Hz
0.75kHz
±40Hz
0.38kHz
±40Hz
3.0kHz
±100Hz
1.5kHz
±100Hz
ANT
Programming
Software:KPG-100D
±40Hz
21
TK-3212L
ADJUSTMENT
Item
Condition
12.MSK deviation TEST CH: Center
Adjust
Low
[Wide]
High
(3 points)
LPF:15kHz
HPF:OFF
PTT:ON
[Narrow]
TEST CH:Center
PTT:ON
Measurement
Test equipment
Power meter
Deviation meter
Oscilloscope
AG
AF VTVM
Terminal
ANT
Adjustment
Parts
Specifications/
Remarks
Method
Programming
3.1kHz
Software:KPG-100D
±100Hz
1.5kHz
±100Hz
Receiver Section
Item
1.BPF Wave
Adjust
TK-3212L
(K,M)
Condition
Measurement
Test equipment
Terminal
(1)Center frequency
Spectrum
Spectrum analyzer setting analyzer
Center-f : 470MHz
Span : 200MHz
RBW : 30kHz
VBW : 30kHz
ATT : 5dB
(2)High-edge frequency
Spectrum analyzer setting
Center-f : 490MHz
ANT
BPF
Adjustment
Parts
Method
Programming
Software:
KPG-100D
Adjust the
waveform as
shown to the
right.
Specifications/
Remarks
REF -20.0 dBm
MKR 470 MHz
10 dB/ A_View Norm B_Blank Norm -54.63 dBm
CENTER
470 MHz
CENTER 470 MHz
SPAN 200.0 MHz
VBW 30 kHz SWP 450 ms ATT 5 dB
∗RBW 30 kHz
REF -20.0 dBm
MKR 490 MHz
10 dB/ A_View Norm B_Blank Norm -53.38 dBm
CENTER
490 MHz
CENTER 490 MHz
SPAN 200.0 MHz
VBW 30 kHz SWP 450 ms ATT 5 dB
∗RBW 30 kHz
(3)Low-edge frequency
Spectrum analyzer setting
Center-f : 450MHz
REF -20.0 dBm
MKR 450 MHz
10 dB/ A_View Norm B_Blank Norm -53.85 dBm
CENTER
450 MHz
CENTER 450 MHz
SPAN 200.0 MHz
VBW 30 kHz SWP 450 ms ATT 5 dB
∗RBW 30 kHz
TK-3212L
(K2,M2)
(1)Center frequency
Spectrum analyzer setting
Center-f : 491MHz
Span : 200MHz
RBW : 30kHz
VBW : 30kHz
ATT : 5dB
(2)High-edge frequency
Spectrum analyzer setting
Center-f : 512MHz
REF -20.0 dBm
MKR 491 MHz
10 dB/ A_Write Norm B_Blank Norm -59.50 dBm
CENTER
491 MHz
CENTER 491 MHz
∗RBW 30 kHz ∗VBW 30 kHz
CENTER
512 MHz
CENTER 512 MHz
∗RBW 30 kHz ∗VBW 30 kHz
(3)Low-edge frequency
Spectrum analyzer setting
Center-f : 470MHz
SPAN 200.0 MHz
SWP 450 ms ∗ATT 5 dB
REF -20.0 dBm
MKR 470 MHz
10 dB/ A_Write Norm B_Blank Norm -62.44 dBm
CENTER
470 MHz
CENTER 470 MHz
∗RBW 30 kHz ∗VBW 30 kHz
22
SPAN 200.0 MHz
SWP 450 ms ∗ATT 5 dB
REF -20.0 dBm
MKR 512 MHz
10 dB/ A_Write Norm B_Blank Norm -60.22 dBm
SPAN 200.0 MHz
SWP 450 ms ∗ATT 5 dB
TK-3212L
ADJUSTMENT
Item
2.Sensitivity
Check
[Wide]
[Narrow]
3.SQL1
(Threshold)
Writing
[Wide]
[Narrow]
4.SQL9
(Tight)
Writing
[Wide]
[Narrow]
5.BATT
detection
Writing
Measurement
Test equipment
Terminal
TEST CH: Low
SSG
ANT
Center
DVM
High
Oscilloscope
SSG output:–117 dBm(0.3µV) AF VTVM
SSG MOD:3.0kHz
TEST CH:Center
SSG output:–115 dBm(0.4µV)
SSG MOD:1.5kHz
TEST CH: Center
Low
High
SSG output:–123 dBm(0.16µV)
SSG MOD:3.0kHz
TEST CH: Center
Condition
SSG output:–122 dBm(0.18µV)
SSG MOD:1.5kHz
TEST CH: Center
Low
High
SSG output:–117 dBm(0.3µV)
SSG MOD:3.0kHz
TEST CH: Center
SSG output:–116 dBm(0.35µV)
SSG MOD:1.5kHz
BATT terminal voltage:5.9V
DVM
ANT
BATT terminal
Adjustment
Parts
Method
Check
Programming
Software:
KPG-100D
Write
Specifications/
Remarks
12dB SINAD or more
Squelch open
BATT terminal
voltage:5.9V
23
A
1
2
B
C
D
TK-3212L
E
F
G
H
I
J
PC BOARD
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Component side view (J79-0075-19)
5R
L404
50
R143
51
R211
R206
75
BPF
Q202
CP407 CP406
CP404
76
R416
C402
R213
R415
L401
C401
4
C458
C201
C405
L402
R203
F401
C430
TH203
AUX
FUSE
C457
3
C215
C217
SP–
C214
RSSI
SP+
BATT+
IC405
C
L403
100
26
1
R422
C435
C352
L12
R31
R42
C77
C45
C902
R26
D11
C41
C39
C329
R30
R322
Q8
R902
R25
C328
R324
R325
R330
R326
Q301
R319
R329
C320
R317
C901
R901
R312
R315
Q901
G
D
S
+
R316
R320
C350
C323
R355
C354
C319
R323
32
R321 C322
C324
R327
R305
C304
C330
1
26
C325
C315
25
C313
R331
C312
IC301
C351
C309
R313
C317
9
C307
17
R314
D301
C331
C321
R318
R310
C316
C311
10
C308
C314
C318
R311
R332
D303
+
C310
16
R354 R304
R306
R307
C306
R328
C432
C418
C326
10
C433 C434
C302
3 5
R301
C301
Q407
G
D
S
R423
C410
1 4
C333
D302
R405
D401
R407
R353
R409 R419
R410
C419
C332
9
5M
5 1
Q302 IC403
8
25
Q408 S
D
G
IC404
4 3
C411
7
PCTV
C431
C415
R404
R406
C456
6
5C
5M
SB
NC
1 GND
CP405
5
CV
C327
11
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
12
13
24
14
IC101
IC301
IC302
4N
9D
9P
Q105
Q107
Q108
5L
5L
4M
Q304
Q305
Q306
7Q
8P
8Q
D102
D301
D302
5M
9B
9B
IC403
IC404
IC405
8B
7B
5D
Q109
Q202
Q301
4M
4F
10E
Q316
Q407
Q408
9O
8D
7D
D303
D401
D403
8A
7A
8R
Q8
Q104
9J
5M
Q302
Q303
8B
8O
Q901
D11
8F
9J
D404
8R
J
K
L
M
N
O
P
Q
PC BOARD
R
S
TK-3212L
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Component side view (J79-0075-19)
1
2
J79-0075-19
R438
R437
3
C424
R436
R403
C138
R408
4
C408
R131
CN401
G
5
D
S
R121
R127
L111
8 GND
DOWN
UP
GND
AFO
AFI
SB
1 B
R135
D102
CN13
ANT
R412
C403
R130
Q104
C140
1
R132
R126
Q107
R140
+
8
C146
–
SP+
R133
MIC1
C406
4
IC101
R138
R142
SP–
Q108
G
D
S
Q109
5
C148
R141
R134
R139
BPF
Q105
10 GND
DO
CE
CL
DI
GND
5M
SB
NC
1 GND
R128
+ C126
R129
B
CN402
6
SB
Q304
R335
7
C335
R336
C336
R343
Q305
L301
C340
C356
R347
R350
R421
R414
Q306
D
1
S
8
R413
D403
IC302
10
6
D
9
R340
SPO
R345
+
C342
PTT/RXD
G
R339
+
S
C79
D11
RXD
MIC
Q316
+
C77
MICIN
OPT
DET
C345
R42
5MS
R349
C80
Q8
D404
R348
G
5
R346
Q303
C343
R338
R344
R341
C334
R334
TXD
C344
C338
TXD
C346
SPI
AE
L302
NC
10
11
Component side
Layer 1
Layer 2
Layer 3
Layer 4
12
Foil side
13
25
14
A
1
2
B
C
D
TK-3212L
E
F
G
H
I
J
PC BOARD
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Foil side view (J79-0075-19)
J79-0075-19
D104
S1
PTT
R248
C263
C238
L250
R32
R34
D
D10
C54
L16
C339
C341
PTT/RXD
L13
TC1
D6
D7
AE
NC
C59
C62
C52
SPI
R105
R36
C64
C69
J301
EXT. SP/EXT. MIC
SPO
L19
5MS
R40
C72
OPT
DET
MICIN
TXD
10
11
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC1
9O
Q3
9M
Q102
7G
Q404
8R
D7
10J
D122
4D
26
R35
C70
C75
MIC
R228
L100
R107
R342
9
14
L22
C60
R337
13
C244
C111
C113
R193
Q401
12
C237
R241
3 2
C124
C119
Q5
+
R2
C2
R106
C110
C128
L102
R114
R116
G
R115
TH101
S Q102
D
C132
8
C24
R240
C107
Q100
R103
R452 R453
C108
C145
Q402
S
C445
R456
4 1
Q101
C190
R123
G
R449
C246
R450
C248
L101
C112
Q103
C249
D
C444
L211
C245
R110
R112
L104
S
7
C252
R111
L107
C247
L212
L105
C123
R190
L220
L103
R903
C348
C116
C122
L106
R194
C250
C253
C125
C127
R124
C255
L214
L410
C259
C256 +
C257
L215
D203
D210
R244
R249
C265
C129
L109
C251
D204
R243
R251
C272
C273
R137
6
Q205
3 2
C258
S3
SW2
C254
4 1
C136
C130
C134
C133
C191
R192
C135
C151
R191
C163
C152
C154
5
R258
C169
L110
C269
D206
C275
L225
R253
C262
C271 R257
C274
C276
R147
D103
D122
C160
L224
L229
C161
L226
C166
C164
L230
R145
C158
R254
C266
C267
D106
4
S2
SW1
L228
C292
L223
C159
C168
C268
C157
C156
R256
R255
C270 D205
3
IC201
IC401
IC402
5N
9S
8S
Q4
Q5
Q6
8J
8I
8K
Q103
Q203
Q204
7F
4N
4K
Q405
D1
D2
9R
10Q
9K
D8
D9
D10
10L
10L
8J
D202
D203
D204
6K
4H
4G
IC406
IC407
Q1
5Q
8Q
7O
Q7
Q9
Q100
10L
6L
7J
Q205
Q401
Q402
4G
8B
8B
D3
D4
D5
10M
9K
10L
D101
D103
D104
6K
4D
3C
D205
D206
D210
3F
4F
4J
Q2
8L
Q101
6I
Q403
8R
D6
9J
D106
4D
D402
4R
J
K
L
M
N
O
P
Q
R
S
TK-3212L
PC BOARD
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Foil side view (J79-0075-19)
CN201
R215
C220
9
16
C216
C207 R210
R435
R3
S
5
8
3
1
C409
4
C428
R5
3
9
IC401
5
1
C429 C407
C417
D1
C7
C6
C8
R11
4
Q405
C4
C11
Q404
Q403
G
C33
C19
C21
C10
20
11
R9
C421
IC402
C357
R352
R10
C427
D
R20
R21
R22
L11
+
C426
L6
+
IC1
R19
C32
7
C443
R451
R8
1
R18
8
5
C13
10
+
1
IC407
R16
C27
TC2
C450 C451 C452
4
R12
+
+
D8
D9
C22
D
D3
CV
X3
C16
R15
C49
R23
R13
R38
Q3 G
D5
Q7
C90
L24
L14
C17
C56
C55
R37
D2
D4
L10
VR1
C18
S
C71
C47
D7
C58
C61
L21
C63
C68
D6
L17
C65
C74
L18
C54
TC1
C15
L20
L1
C29
Q4 G
S
D
D10
L19
R41 Q6
R39
C9
C66
C67
C62
C38
6
R425
R420
Q1
X1
C42
C44
L8
C73
5
R424
C40
Q2
L23
C59
L13
R27
R34
R35
R36
C78
R43
R33
C76
C48
R32
C70
C60
C64
C43
L9
5
C3
R6
R4
4
R447
R2
C24
L3
R17
C26
8
R1
C209
L7
R14
C83
C211
C25
C12
R46
C5
C86
R47
C14
C85
C2
C221
R7
C101
L411
C84
R48
C1
L5
1
IC406
+
C35
Q9
L25
R49
R100
C213
C34
C87
C100
D101
R212
8
1
R50
C208
C210
R418
C206 R208
R209
C218
C222
C291
C290
C106
R105
L100
R217
D202
R207
IC201
C240
C233
C50
4
R417
C102
L22
D402
L201
R216
Q203
R218
C219
C440
L290
L206
07
Q100
R103
C224
R219
C231
L202
L203
C228
R238 R239
R236
C239
L250
C111
R106
C234
C232
C236
2 3
R233
C230
R470
CD201
XF201
R226
L204
Q204
C241
R240
C244
9
6
R227
1 4
L211
C238
R228
C237
D210
7
2
3
C225
S3
SW2
1
10
11
Component side
Layer 1
Layer 2
Layer 3
Layer 4
12
Foil side
13
27
14
A
B
C
TK-3212L
D
E
SCHEMATIC DIAGRAM
1
TX-RX UNIT (X57-7130-XX)
5C
1000p
10
C33
R20
12
11
FIN
10
14
15
13
9
LD
NC2
CLoCK
NC3
DATA
LE
8
7
17
16
6
Do
GND
FC
NC4
5
18
4
VP
VCC
FoUT
P
3
2
1
4.82V
NC1
oSCIN
IC1
MB15A02PFV2E1
oSCoUT
NC5
R
100p
100p
100p
C8
PLL SYSTEM
C11
C7
19
L6
0
0
0
20
R9
R10
R11
R8
C29
470p
R15
4.76V
10u6.3
0.1u
C21
C19
0.1u
C10
10u6.3
C13
0
220
1000p
C16
100
RIPPLE
FILTER
R7
R5
100k
2
VCC
4
1000p
0.01u
0
R13
C14
4.72V
12.8MHz
2
GND
LCD ASSY (B38-0906-25)
oUTPUT
TXCO
L1
R12
4.7u
2.2k
3
OSCIN
10p
R4
C2
C1
VC
C15
1u
10p
33k
C9
10k
82k
R6
22k
X1
L77-1931-05
1
56k
C5
C3
6800p
R3
3300p
R2
1000p
0.1u
C6
R1
L7
VR1
68k
R32-0736-05
0.01u
C12
D1
MA2S111-F C4
LCD
QTTCXO
PLL_UL
PLL_STB
PLL_DAT
PLL_CLK
5C
3
F401
L401
B
100p
C405
D402
1SR154-400
REVERSE
PROTECTION
B
SB
3
AFI
4
AFO
R412
47k
5
GND
R408
47k
6
UP
7
DOWN
8
GND
EN1
4700p
4700p
C408
EN2
0.1u
C406
S33
37
F53-0324-05
2.5A
2
C403
1
S31
S32
S28
S29
S30
S27
S24
S25
S26
S23
S21
S22
S19
S20
S16
S17
S18
S15
S14
S12
S13
S11
S8
S9
S10
S7
S3
S4
S5
S6
S2
C1
C2
C3
C4
S1
CN401
E40-6363-05 1
1000p
BATT
470p
C402
C401
BATT
IC402
XC6204B502MR
5V PROTECTION
D401
RB521S-30
1
VIN
41
10
R407
1
9
330k
2
3
8
42
7
43
6
44
5
6
5
4
3
A
2
X57-713 1/4
4
1
GND
1
NC
2
R405
1
330k
2
3
SB
3
5M
4
GND
5
0.1u
1u
5
VoUT
VDD
SUB
4
NC
1000p
7
28
GND
1000p
9
8
7
NC
C411
50
10
S
5
IC404
BD4845FVE
CN402
E40-6430-05
47
B
VDD
SUB
C419
46
C
VoUT
VOLTAGE
DETECTOR/INT
45
6
4
1u
PT6554LQ
NC
5600p
LCD DRIVER
CE
VOLTAGE DETECTOR/RESET
IC403
BD4840FVE
11
40
4.96V
5
C410
12
VoUT
VSS
C418
13
37
3
VIN
C417
36
VOLTAGE
REGULATOR/5V
1000p
14
C407
15
IC401,402
1u
C409
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
5
1
2
35
C456
4
NC
IC401
XC6204B502MR
R:7.28V
T:6.80V
16
5.00V
5
VSS
3
CE
34
VoUT
2
R:7.56V
T:7.26V
33
R:3.70V
T:3.57V
470p
470k
(D)
0
R436
R406
100
R403
470k(D)
C415
R404
4
GND
BATT
RESET
INT
5M
DI
6
DI
CL
7
CL
CE
8
CE
DO
9
DO
GND
10
SB
F
G
H
I
J
TK-3212L
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-7130-XX)
5C
270k
1u
33k
1000p
L5
22n
R41
R43
100
C76
470p
C90
CURRENT
STEERING
470p
C80
4.7k
C79
C77
470p
R42
D11
MA2S111-F
L20
3.3u
RIPPLE
FILTER
10u6.3
0.1u
C68
C63
6p
R38
*
C66
C61
Q3
2SK508NV(K52)
180
* C58
0.5p
VCO/RX
R:0.59V
T:4.94V
Q8
2SC4617(S)
DC SW/RX VCO
C74
* C65
* L17
Q7
RT1P430U
470p
C71
100
1000p
R37
100p
C70
L18
220n
10p
TC2
L14
100n
HVC376B
* C56
HVC376B
D3
C49
* C55
HVC376B
R:3.4V
DCSW
APCSW
OSCIN
5C
B
5T
5R
27p
2p
4.0V
RX VCO
HVC376B
D9
D5
1000p
C24
C34
560n
C35
TRIPLER
Q1
KTC4082
100
C25
30p
47p
C26
R14
330k
18p
C17
C18
OSCIN
560n
L3
R17
100p
4.9V
0.71V
D3,5,8,9
L22
FREQUENCY
CONTROL
/RX VCO
D8
L11
100n
R35
R30
1000p
R:4.97V
T:0.58V
DC SW/TX VCO
C75
R36
470k
L23
C72
150
R39
Q5
RT1P430U
1000p
TX MODULATION
L12
R34
470k
270k
R31
1u
C902
6800p
C45
10k
C41
R26
22k
C39
R25
3300p
0.1u35
180
3.3u16 1.2k
C32
R18
0
R19
R22
680
C27
C22
0.33u35
R21
560
150k
L21
3.3u
3.7V
* C67
1p
0.1u
C69
470p
C73
0.5p
(B)
MODULATOR
R16
RF BUFFER AMP
Q6
2SC5108(Y)F
100
0.72V
* C64
2p
C59
C62
C60
D10
1SV278F 1p
C54
9p
10p
TC1
L13
D2
D4
470p
PLL IC F_IN AMP
T:3.37V
VCO/TX
Q4
2SK508NV(K52)
* L16
HVC376B
HVC376B
HVC376B
C47
C50
10p
* C52
R40
220n
TX VCO
D7
100n
100p
5p
22
C44
D6
HVC376B
100n
L24
Q2
2SC5108(Y)F
R27
10k
R23
18n
L19
FREQUENCY
CONTROL
/TX VCO
L10
470p
10p
1k
R32
18n
R33
L9
2.74V
150k
C48
C43
5p
D2,4,6,7
CV
3p
L8
C42
C38
C40
QTTCXO
PLL_UL
PLL_STB
PLL_DAT
PLL_CLK
5C
1Kx2
CP405
B
EN1
EN2
12k
R447
47k
R435
47k
R418
47k
R417
T:4.99V
5T SW
Q403
CPH3317
1u
0.47u
C426
C443
RX_W/N
R421
55
5C SW
56
4.95V
60
C430
61
62
0.01u
63
330
R414
330
R413
L402
LED/RED
LED/GREEN
D403
B30-2156-05
D404
B30-2157-05
CP404
47Kx2
AUX
64
65
66
67
68
69
R470
DO
CE
CL
GND
30
RxD
29
TxD
28
QTTCXO
27
PTT
26
32
31
APCSW
47
46
SCLK
MICROPROCESSOR
VSS
IC405
30620MCP422GU
GND
GND
C431
SW2
S3
SW2
R419
47k
XIN
XOUT
8
BSHIFT
7
GND
6
BYTE
5
EEPCLK
4
EEPDAT
3
BSHIFT
R420
47k
EEPCLK
EEPDAT
96
VREF
97
AVCC
98
99
MIC_MUTE
100
47k
88
BATT
89
RSSI
90
BUSY
91
VOX
92
QT/DQT_IN
93
TH_DET
94
AVSS
95
47k
R416
86
87
R415
SCLK
ROF/FD
TCLK/DTRDO
17
R438
0.01u
2
DTMF
1
PCTV
L403
47k
5T_C
81
5R_C
82
5C_C
83
84
85
R437
76
SW1
SW1
79
80
470p
C424
S1
SIDE2
19
18
12
VSS
11
XOUT
10
RESET
9
AUX
GND
S2
LED SW
/RED
PTT
STD
DIR
TDATA/DTRCLK
DI/O
TCLK/DTRDO
16
INT
15
VCC
14
VCC
13
XIN
VCC
77 SIM1
78 SIM2
SIDE1
PTT
Q402
RT1N141U
LED SW
/GREEN
23
RDF/FD
72
Q401
RT1N141U
24
STD
22
DIR
21
TDATA/DTRCLK
20
DI/O
DI
EN2
LEDTX
73
LEDRX
74
PF1
75
PF2
TX_W/N
DTMF
DTRLOADN
25
DTRLOADN
QTVCO
70
71
1k
ON:4.92V
OFF:0.01V
ON:4.92V
OFF:0.01V
57
58
59
C458
*
* C457
1000p
C428
C429
1000p
R:4.83V
OPTDET
AF_CONT
L404
1u
C427
1u
C421
53
54
CP407
1Kx2
Q405
RT1P237U-T111
49
48
51
52
R:5.01V
45
RX_W/N
44
VCC
43
PLL_CLK
42
PLL_DAT
41
PLL_STB
40
PLL_UL
39
GND
38
TX_SW
37
RX_SW
36
TX_W/N
35
DCSW
34
33
CP406
1Kx2
EN1
50
1k
5R SW
Q404
RT1P237U-T111
47k
RSSI
BUSY
THM
VOX
BATT
RESET
INT
5M
5M
DI
4.96V
AFCONT
OPTDET
RXD/PTT
TXD
PCTV
MIC_MUTE
QT/DQT_IN
PTTSW
SB
CL
CE
DO
SB
C458
X57-7130-XX
L16
L17
C52
C55
C56
C58
C61
C64
C65
C67
C457
K,M
22n
18n
27n
22n
11p
12p
11p
12p
2p
NO
6p
9p
3p
4p
4p
5p
6p
5p
5p
7p
NO
NO
470p
470p
-12
-13
K2,M2
X57-713 2/4
K
L
M
TK-3212L
N
O
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-7130-XX)
RF AMP
330
L101
R112
R111
7p
0
0
15n
R110
C112
470p
10k
C108
R452
R453
22k
T:4.96V
10k
R115
-t
TH101
THM
100k
0.1u
470p
C113
1000p
C111
22
5T
C84
R47
470p
L102
L411
RF AMP
470p
C100
4.7k
R100
D202
HSC277
R50
4.7k
Q100
2SC4619
C110
12p
100
470p
15n
HSC277
R107
10p
22n
L25
R49
2.2k
1000p
330
R48
C85
1000p
10k
R46
R:2.934V
T:3.002V
C86
15p
22
C102
6p
330
C101
47k
L100
D101
18n
C87
C83
C107
R105
4.62V
Q9
2SC4619
R103
470p
R106
R:0V
T:2.846V
C106
RF AMP
3.86V
T:4.81V
TX/RX
RF SW
T:4.96V
Q101
2SK3077F
D101,202
THM
DCSW
APCSW
DCSW
APCSW
OSCIN
5C
B
5T
5R
B
L202
C233
6p(B)
C225
0.1u
0.01u
C291
6p(B)
C221
C222
100
oSCIN
R215
38.4 MHz
C231
R219
L204
1
0.01u
560
270n
1.5p
3.5p(B)
100k
C240
R:1.795V
10p
C239
1000p
R:1.808V
R:0.47V
* L290
56k
* L206
0.1u
150
C238
18p
C232
CN201
R236
1k
0.01u
C234
IF AMP
R233
Q204
3SK318
MIXER
R226
C228
C440
180k
-t
Q203
2SC4649(N,P)
1k
R227
R:5V
IN
3
4
5
6
2
1000p
R228
oUT
C237
560
C236
R218
0.01u
560n
C224
120k
1000p
R216
33p
L203
C219
100K
C215
R:5V
BPF
0.01u
C230
C220
1000p
L201
MIXIN
1u
C218
0.1u
1
2
0.22u
TH203
R203
0.1u
C201
C217
W:0.015V
N:4.94V
W/N SW/TX
3.3k
R213
RX_W/N
R211
3.9k
Q202
RT1P441U
CD201
1800p
C207
Q901
2SK1824-A
W/N SW/RX
MCF
XF201
L71-0619-05
38.85 MHz
R:4.74V
R210
3.3k
2p(B)
5R
16
0.1u
4
3
MIXoUT
oSCoUT
GND
N-REC
14
15
C216
5
VCC
N-DET
IFIN
12
RSSI
IFoUT
68p
13
82k
7
6
DEC
FILIN
AFoUT
QUAD
11
10
C214
9
1u
FILoUT
R212
IC201
TA31136FNG
C901
4.7k
R901
470p
FM IF
SYSTEM
R902
4.7k
C210
8
470p
2.7k
4.7k
C206
1000p
R207
82k
C208
R208
R209
C211
0.01u
C209
10u6.3
0.1u
18n
C290
4.7k
R217
C213
L250
R:2.87V
T:0V
1000p
R:5.01V
T:0V
10
R206
5R
CF201
L72-0958-05
1000p
TX_W/N
DTMF
TX_W/N
DTMF
DTRLOADN
R316
STD
C320
0.01u
27k
470k
270p
R317
10k
270p
R304
330k
C319
C302
330k
R301
R315
TDATA/DTRCLK
DI/O
R312
120k
DIR
5M
5
11
0.01u
12
0.1u
Q
R306
13
1k
14
SDA
AGNDIN
2
TXIN
LIMLV
TXINo
3
4
5
MoD
EXTLIMIN
6
1
RXINO
29
FILTERO
28
EXPOUT
27
RXAFIN
26
RXAF
FILTERo
EXPoUT
DTRAIN
AMP4N
AMP4o
25
24
AMP4P
22
23
AMP3N
20
AMP3P
VSS
19
RXAF
DTRAIN
68
D301
RB706F-40
C309
C313
82p
R310
120p
R313
390k
100k
0.1u
47k
C318
47k
R425
C314
R424
5
C311
R314
1u
DETECTOR
C310
2.7k
0.068u
C316
0.1u
R311
12k
AFCONT
OPTDET
RXD/PTT
TXD
PCTV
MIC_MUTE
QT/DQT_IN
PTTSW
SB
AFCONT
OPTDET
RXD/PTT
TXD
PCTV
MIC_MUTE
QT/DQT_IN
PTTSW
SB
X57-7130-XX
-12
K,M
-13
K2,M2
X57-713 3/4
4.7u6.3
GND
6
0.22u
4
7
100k
SCL
C304
WP
A2
RXIN
30
3.6864MHz CLK
8
R305
A1
3
31
RXAFIN
XoUT
0
R307
BEAT SHIFT SW
R451
2
VCC
IC301
AQUA-L
AUDIO PROCESSOR
DIR
IC406
AT24128N10SU27
A0
RXINo
15
16
1
DI/o
SCLK
1000p
32
AGND
RXIN
RDF/FD
Q407,408
EEPROM
7
TDATA/DTRCLK
C452
EEPDAT
DTRLoADN
TCLK/DTRDo
AMP3o
GND
C451
8
9
10
6
4
XIN
Q408
2SK1830F
21
CLR
VDD
Q
3
STD
7
PR
18
C435
VCC
D
17
EEPCLK
8
CK
5p
0
2
470p
0
1
1u
C350
0
5p
C433
BSHIFT
R423
C450
0.01u
LIMLV
C315
3p
C432
Q407
2SK1830F
X3
L77-1633-05
R410 7.37MHz R409
3p
1k
BSHIFT ON:4.95V
OFF:0V
C434
R422
XOUT
5M
12p
FREQUENCY DIVIDER
IC407
TC7W74FU-F
XIN
RSSI
BUSY
THM
VOX
C312
0.1u
C308
TCLK/DTRDO
3900p
C306
C301
ROF/FD
4.7u6.3
C307
SCLK
L206
L290
NO
27n
30n
NO
P
Q
R
S
T
TK-3212L
SCHEMATIC DIAGRAM
Note : The components marked with a dot ( ● ) are parts of layer 1.
TX-RX UNIT (X57-7130-XX)
1
D103,122
ANT SW
C163
* C160
* C166
3p
1u
* C168
* C164
220n
ANT
CN13
R147
0
0
D106
(B)
D104
(B)
HSC277
R145
4T
HSC277
L223
* C157
1u
* C156
470p
270
C154
(B)
R191
270
R192
* C444
0.01u
2.5n
0.1u
C191
C135
27p
470p
L109
0.01u
C136
470p
C134
C130
470p
C133
100
47k
C129
20p
47k
R124
R194
6p
470p
* C161
4T
* C159
L226
4T
L110
L225
4T
* C151
L224
100p
* C145
C158
HVC131
* C445
D103
20p
L220
C152
0
C132
R137
0
R190
R123
L111
STRIP LINE
HVC131
1.2n
33p
L106
C122
1u
C128
C190
470p
10p
C124
* R456
L107
C127
C125
22
* L105
R116
11p
47k
R193
Q103
2SK3476-F
R:7.61V
T:7.26V
C123
33p(G)
120k
C119
8.2n
R114
L104
8.2n
C116
L103
D122
TX FINAL AMP
TX DRIVE AMP
Q102
T:1.36V 2SK2596-E
* C169
2
5T
5T
T:2.5V(H)
1.97V(L)
D104,106
ANT SW
R126
2.2k
R135
56k
APC SW
Q108
2SK1824-A
R141
100k
150k(D)
APCSW
R142
B
0
100k
5
COMPARATOR
(APC)
R134
R140
6
R143
IN2+
1M
IN2-
VEE
1000p
1000p
IN1+
C146
7
47k
4
8
R138
oUT-B
IN1-
C148
150k
(D)
C138
R133
22
R121
150k(D)
VCC
oUT1
3
1000p
R131
APC SW
1
2
150k(D)
0.39
R129
0.39
0.39
Q105
2SK879(Y)F
B
R128
R127
R130
150k
(D)
Q104
RT1N141U
Q109
RT1P441U
IC101
TA75W01FUF
100p
R132
APC SW
DCSW
APCSW
APC SW
150k(D)
C140
R139
1u16
C126
D102
HZU5CLL
APC PROTECT
3
Q107
RT1N141U
R:7.61V
T:7.39V
APC SW
7
PHASE
6
100p
C338
R337
C339
150
10u6.3
C333
15k
0.1u
0
*
*
C276
(B)
L229
* C273
HVC355B C274
*
1.0M
D206
R257
1.0M
L230
56n
470p
470p
C271
56k
L302
1000p
C346
1k
K2,M2
D210
L105
L211
L212
L214
L228
L229
R241
R449
R450
HVC355B
NO
15n
22n
8.2n
NO
8.2n
6.8n
8.2n
6.8n
8.2n
6.8n
8.2n
6.8n
1.0M
NO
NO
0
NO
0
R456
NO
C145
C151
C156
C157
C159
C160
16p
18p
NO
7p
6p
3.5p
2.5p
4p
2p
3p
2p
1.5p
0
C161
5p
C164
C166
C168
C169
5p
6p
0.75p
1.5p
1p
0.3p
5p
9p
6p
C245
22p
C246
1p
C247
470p
C248
2p
C249
5p
C250
22p
C253
C255
C257
C267
C268
C273
C275
C276
K,M
C244
3p
C252
-12
2p
2p
22p
3.5p
3.5p
22p
22p
2p
2p
2.5p
7p
7p
-13
K2,M2
NO
NO
NO
NO
NO
3p
18p
1.5p
1p
18p
5p
4.5p
18p
18p
1.5p
2.5p
2p
NO
20p
X57-7130-XX
J301
E11-0707-05
6
MIC1
L301
AFCONT
OPTDET
RXD/PTT
TXD
PCTV
MIC_MUTE
QT/DQT_IN
PTTSW
SB
X57-7130-XX
-12
K,M
1k
C356
470
10k
C342
100
R344
C348
R332
R346
PTT/RXD
MIC
MICIN
OPTDET
5MS
AE
TXD
NC
SPO
SPI
10u6.3
R339
R340
C357
4700p
470p
C332
DAN222
100
0.033u
R352
1u
R345
10k
C274
C444
470p
0.1u
MIC AGC
Q302
2SC4919
2.2k
R341
R350
C331
150k
R338
100k
R331
100k
180k
R327
0.047u
R348
Q305
RT1N441U
DC SW/SP MUTE
R328
R353
HVC355B
R256
0.1u
R:7.3V(MUTE ON)
0.3V(MUTE OFF)
T:7.3V
Q303
RT1N441U
C330
10k
5
SP
C340
R330
3.3k
D303
33k
AF AMP
220p
R347
1u
SP MUTE SW
Q316
2SK3577-A
NF
R349
0.47u
220p
C336
C335
R335
82k
-13
R258
470p
100k
C265
100k
R253
68k
470p
R254
470p
C292
C263
PRE-GND
RIPPLE
C329
0.1u
1000p
R318
C321
RB706F-40
NC2
VIN
R329
ISOLATION
1.2k
0.1u
5
DC SW/SP MUTE
DETECTOR
D302
4
1k
82p
C325
C326
DTRAIN
C317
3
R336
100u6.3
0
C324
RXAF
4
C345
9
C344
0
(B)
8
100
R326
PW-GND
0.047u
220k
82p
RXAFIN
PoUT
VCC
0.047u
C343
0.015u
NC1
Q306
2SK3577-A
10
2
R334
SP MUTE SW
470k
1
Q304
2SA1362-F(GR)
R342
C327
C322
* C275
R343
IC302
TA7368FG
47k
FILTERO
EXPOUT
220
R248
D205,206
C341
7.52V
100p
R321
RXINO
2p
(B)
RF BPF TUNING
2.2k
56k
R319
R320
3.3k
100k
C323
R325
RXIN
C272
2p
(B)
D203,204
DC SW
390p
100k
C269
0
C270
470p
C254
470p
C251
0.1u
180k
C328
R324
R255
R:2.046V
RF BPF TUNING
R:0.3V(MUTE ON)
7.3V(MUTE OFF)
T:0.3V
Q301
RT1P141U
56k
R251
RF AMP
R:0.96V
C354
0.1u
W/N SW/TX
R323
R:4.98V
C266
470p
* L228
* C267
(B)
D205
* C268
22
C334
R322
470p
220n
470p
PCTV
5M
LIMLV
C262
R249
*
* L214
1.0M
D204
R244
1.0M
R243
HVC355B
*
(B)
C259
HVC355B
C257
(B)
* C247
C352
0.01u
0.01u
C351
*
C253
PCTV
TX_W/N
DTMF
R355
10k
C252
C255
* C250
(B)
D203
* L212
* C249
* R241
*
* L211
* C244
*
RF BPF TUNING
R354
10k
Q205
3SK318
R:4.9V
(B)
(B)
*
0
(B)
D210
C245
470p
* R449 * R450
* C246 * C248
56k
R240
470p
4.7u6.3
C258
C256
100k
R238
R239
C241
L215
L410
5R
7
C445
31
X57-713 4/4
TK-3212L
BLOCK DIAGRAM
X57-713
IC404 BD4845FVE
INT
INT
D401
RB521S-30
IC401
XC6204B502MR
PROTECT
AVR
SB
IC403 BD4840FVE
RESET
IC1 MB15A02PFV2E1
PLL_DAT
PLL_CLK
PLL_STB
RESET
Q4 2SK508NV(K52)
D2,D4,D6,D7 HVC376B
D10 1SV278F
PLL
5M
Loop
Filter
Q405 RT1P237U-T111
DC
SW
TX
VCO
5C
Q5 RT1P430U
5C
12.8MHz
5C_C
X1
L77-1931-05
Q403 CPH3317
IC402
XC6204B502MR
DC
SW
AVR
5T_C
TX
QTTCXO
LPF
LPF
ENCODER
Q3 2SK508NV(K52)
D3,D5,D8,D9 HVC376B
5T
5C
RX
VCO
QTVCO
Q7 RT1P430U
Q404 RT1P237U-T111
EN1
DC
SW
EN2
DC
SW
RX
5R
5R_C
DC
SW
Q1 KTC4082
TRIPLER
Q901
2SK1824-A
RX_W/N
BATT
+
-
5R
Q202 RT1P441U
WIDE/
NARROW
SW
RX_W/N
BATT
DET
CD201 L79-1582-05
SW
450kHz
5C
PROTECT
38.4MHz
5C
IC301 AQUA-L
BATT
MOD
D402 1SR154-400
AUDIO
PROCESSOR
PWR SW
/ VOL
5M
SB
DI/O
SP
Q306,Q316
2SK3577-A
IC302
TA7368FG
MUTE
SW
AF
AMP
Q305 RT1N441U
DC
SW
SB
DTRLOADN
TDATA/DTRCLK
SCLK
DIR
ALT
DTMF
AQUAXIN
TXAFI
RXAF0
XIN
STD
RDF/FD
TCLK/DTRDO
IC406 AT24128N10SU27
EEPROM
AGC
Q407,Q408 2SK1830F
Q304 2SA1362-F(GR)
DC
SW
Q302 2SC4919
D303 DAN222
D302 RB706F-40
DET
VOX
D301 RB706F-40
SB
SW
X3 L77-1633-05
7.37MHz
DC
SW
AFCONT
Q303 RT1N441U
MIC
32
TK-3212L
BLOCK DIAGRAM
TX/RX:450.00~490.00MHz(K,M)
TX/RX:470.00~512.00MHz(K2,M2)
Q2 2SC5108(Y)F
RF
AMP
5C
Q6 2SC5108(Y)F
Q9
2SC4619
D101,D202
HSC277
BUFF
AMP
RF
AMP
T/R
SW
5C
5C
5R 5C
Q100
2SC4619
Q101
2SK3077F
RF
AMP
Q102
2SK2596-E
D122,D104,D106 HSC277
D103 HVC131
TX
FINAL
AMP
TX
DRIVE
AMP
RF
AMP
5T
Q103
2SK3476-F
ANT
SW
5T
LPF
ANT
5T
Q104 RT1N141U
Q105 2SK879(Y)F
Q109
RT1P441U
DC
SW
DC
SW
B
IC101
TA75W01FUF
CURRENT
DET
Q108 2SK1824-A
DCSW
Q8 2SC4617(S)
D11 MA2S111-F
RIPPLE
FILTER
DC
SW
APCSW
Q107 RT1N141U
5C
IC201
TA31136FNG
DC
SW
APCSW
PCTV
Q203
2SC4649(N,P)
XF201
L71-0619-05
Q204
3SK318
IF
AMP
MCF
1st
MIXER
5R
D203,D204
HVC355B
Q205
3SK318
D205,D206
HVC355B
BPF
RF
AMP
BPF
PCTV
5R
PCTV
38.85MHz
5R
CF201 L72-0958-05
FM IF
SYSTEM
CF
450kHz
RSSI
SB
SB
LED
(RED)
LED
(GREEN)
D403 B30-2156-05
BUSY
D404 B30-2157-05
PTT
PTT
5C
Q401 RT1N141U
Q402 RT1N141U
DC
SW
DC
SW
LEDTX
LEDRX
PF1
SW1
PF2
SW2
IC405 30620MCP***GU
EEPDAT
INT
RESET
VOX
RXD
BUSY
BATT
TH_DET
RSSI
QT/DQT_IN
EEPCLK
BSHIFT
MICROPROCESSOR
TCLK/DTRDO
PTT
PF1
PF2
EN1
EN2
RDF/FD
STD
PLL_UL
5T_C
5C_C
5R_C
DTRLOADN
TDATA/DTRCLK
SCLK
DIR
AF_CONT
XOUT
XIN
DI
CE
APCSW
DCSW
QTVCO
QTTCXO
MIC MUTE
DTMF
TXD
TX_W/N
OPTDET
RX_W/N
TX_SW
RX_SW
PLL_DAT
PLL_CLK
PLL_STB
LEDTX
LEDRX
PCTV
CL DO
5M
DI/O
LCD ASSY
B38-0906-25
33
34
16mVrms
MIC
LPF
C158
-119.5dBm
BPF
IC301
C902
206mVrms
AQUA-L
AF (1kHz)
C266
VCO
Q205
-120.0dBm
PLL
RF (Center Frequency)
Transmitter Section
-119.5dBm
Receiver Section
C83
BPF
Q9
C241
C87
Q204
-104.0dBm
RXLO
D202
D101
3.8dBm
XF201
Q203
C101
Q100
C107
Q101
7.3dBm
C112
Q102
IC301
AQUA-L
C330
30mV
AF (1kHz)
IC302
SP
500mW
LPF
4.0W
AG is set to the MIC input becomes 3kHz DEV at
1kHz MOD.(WIDE)
To make measurements in the AF section, connect
the AC level meter.
In the RF section, use 1000pF coupling capacitor.
C158
31.5dBm
To make measurements in the AF section, connect
the AC level meter. (ANT input: -53dBm, 1kHz FM,
3kHz DEV (WIDE).)
In the RF section, use 1000pF coupling capacitor.
(The display shows the SSG input value required to
obtain 12dB SINAD without local level.)
Q103
C329
290mV
15.0dBm
IC201
FM IF
SYSTEM
IF2 (450kHz)
C219
-104.0dBm
RF (Center Frequency)
C224
-110.0dBm
IF1 (38.85MHz)
TK-3212L
LEVEL DIAGRAM
TK-3212L
OPTIONAL ACCESSORIES
KSC-35 (RAPID CHARGER)
KNB-45L (Li-ion BATTERY PACK)
■ External View
■ External View
■ Specifications
■ Specifications
Charging time ..................... KNB-45L : Approx.180 minutes
Dimensions (Charger only) .... 86.3W x 43.2H x 100.0D (mm)
3-3/8W x 1-45/64 x 4D (inches)
Weight (Charger only) ............ Approx. 90g / 0.2 lbs
Voltage ................ 7.4V (3.7V x 2)
Battery capacity ... 2000mAh
■ Schematic Diagram
DISCHARGE TERMINAL SIDE
10kΩ
±0.5%
PCBA
Thermistor
Diode
REAR CHARGE TERMINAL SIDE
35
TK-3212L
SPECIFICATIONS
General
Frequency Range ............................................................. 450~490MHz (K,M)
470~512MHz (K2,M2)
Number of Channels ........................................................ Zone : Max.128 per Radio Channel : Max.128 per Zone
Channel Spacing ............................................................... 25kHz (Wide) 12.5kHz (Narrow)
Battery Voltage ................................................................. 7.5 V DC ±20%
Battery Life
(5-5-90 duty cycle, during high power, Battery Saver off) ... KNB-45L(2000mAh) : Approx.12 hours
Operating Temperature Range ......................................... –22˚F to +140˚F (–30˚C to +60˚C)
(+14˚F to +140˚F (–10˚C to +60˚C) when KNB-45L in use)
Frequency Stability ........................................................... ±2.5ppm (–22˚F to +140˚F / –30˚C to +60˚C)
Antenna Impedance ......................................................... 50Ω
Channel Frequency Spread .............................................. 40MHz (K,M)
42MHz (K2,M2)
Dimensions (W x H x D)
(Projections not included, Min /Max)
Radio Only ...................................................................... 54 x 122 x 21.1 mm / 57 x 124.5 x 30.1 mm
2-1/8 x 4-13/16 x 13/16 in. / 2-1/4 x 4-7/8 x 1-3/16 in.
With KNB-45L (2000mAh battery) .................................. 54 x 122 x 33 mm / 57 x 124.5 x 42 mm
2-1/8 x 4-13/16 x 1-5/16 in. / 2-1/4 x 4-7/8 x 1-5/8 in.
Weight (net)
Radio Only ...................................................................... 6.3 oz (180g)
With KNB-45L (2000mAh battery) .................................. 10.6 oz (300g)
Receiver (Measurements made per TIA/EIA-603)
Selectivity (12dB SINAD) .................................................. 0.25µV (Wide)/0.28µV (Narrow)
Selectivity ......................................................................... 70dB (Wide)/60dB (Narrow)
Intermodulation ................................................................ 65dB (Wide)/60dB (Narrow)
Spurious Response .......................................................... 65dB
Audio Output (8Ω) ............................................................ 500mW with less than 10% distortion
Receiver (Measurements made per TIA/EIA-603)
RF Output Power ............................................................. 4W/1W
Spurious Response .......................................................... 65dB
Type of Emission .............................................................. 16K0F3E (Wide)/11K0F3E (Narrow)
FM Hum and Noise .......................................................... 45dB (Wide)/40dB (Narrow)
Audio Distortion ............................................................... Less than 5%
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
(A.C.N. 001 499 074)
16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 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
A
1
2
B
C
D
TK-3212L
E
F
G
H
I
J
K
L
M
N
O
P
PC BOARD
Q
PC BOARD
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Component side view (J79-0075-19)
R
S
TK-3212L
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Component side view (J79-0075-19)
1
2
J79-0075-19
R438
R437
R436
R131
4
C408
L111
R127
CN401
G
5
D
R128
+ C126
Q105
PCTV
S
5C
R129
B
C431
C415
R404
R406
C456
CN402
6
SB
L403
6
R121
IC405
10 GND
DO
CE
CL
DI
GND
5M
SB
NC
1 GND
CP405
5
R135
D102
R408
8 GND
DOWN
UP
GND
AFO
AFI
SB
1 B
Q104
C140
CN13
ANT
R412
C403
R130
R126
Q107
1
R132
+
C146
–
SP+
BATT+
8
R140
RSSI
R403
MIC1
C138
R142
SP–
C406
4
IC101
R138
C217
C214
Q108
G
D
S
Q109
5
R133
C215
R141
R134
50
R139
R211
C148
76
R416
C402
51
R143
75
3
C424
BPF
Q202
CP407 CP406
CP404
R206
4
5R
L404
R213
R415
L401
C401
C458
C201
C405
L402
R203
F401
C430
TH203
AUX
FUSE
C457
3
100
1
25
R334
Q304
7
C335
R336
Q305
C336
R343
C340
L301
Q306
R414
D
1
S
D403
G
S
10
6
D
9
R340
SPO
C342
C346
C41
C39
C327
+
+
PTT/RXD
CV
R339
MIC
Q316
RXD
R345
D11
MICIN
OPT
DET
C345
+
C77
5MS
R349
R42
C79
R26
C80
C45
C902
L12
R31
Q301
C329
R30
C320
C328
R324
R325
R326
R322
R25
R316
R317
Q8
R902
8
R413
IC302
R312
R315
C901
R901
D404
R348
G
5
R346
C356
R347
R350
R421
+
Q901
G
D
S
C354
Q303
C343
R344
C352
C351
R355
R319
R329
R338
R341
C319
R323
R320
C350
C323
R354 R304
C302
C312
32
R321 C322
R330
R327
R305
C304
C330
1
C324
C325
C315
25
26
C307
IC301
C313
R313
C331
R331
9
C309
R310
C316
C321
R318
C317
C306
17
R314
D301
10
C308
C314
C318
+
C311
16
C326
10
R306
R307
C310
C301
C432
C418
R311
R332
D303
9
3 5
C433 C434
R335
R301
Q407
G
D
S
R328
D302
R423
1 4
C333
R353
C410
R407
C332
R409 R419
R405
D401
C419
Q302 IC403
8
R422
R410
5 1
Q408 S
D
G
7
5M
C435
C411
IC404
4 3
C334
26
TXD
C344
C338
TXD
SPI
AE
L302
NC
10
11
11
Component side
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
12
13
24
14
IC101
IC301
IC302
4N
9D
9P
Q105
Q107
Q108
5L
5L
4M
Q304
Q305
Q306
7Q
8P
8Q
D102
D301
D302
5M
9B
9B
IC403
IC404
IC405
8B
7B
5D
Q109
Q202
Q301
4M
4F
10E
Q316
Q407
Q408
9O
8D
7D
D303
D401
D403
8A
7A
8R
Q8
Q104
9J
5M
Q302
Q303
8B
8O
Q901
D11
8F
9J
D404
8R
Layer 1
Layer 2
Layer 3
Layer 4
12
Foil side
13
25
14
A
1
2
B
C
D
TK-3212L
E
F
G
H
I
J
K
L
M
N
O
PC BOARD
P
Q
R
S
TK-3212L
PC BOARD
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Foil side view (J79-0075-19)
TX-RX UNIT (X57-7130-XX) -12 : K,M -13 : K2,M2
Foil side view (J79-0075-19)
1
2
J79-0075-19
D104
R215
C234
R216
Q203
R218
C224
R219
C231
L202
L203
4
L201
9
16
C216
R236
R238 R239
2 3
C220
C207 R210
R435
5
5
R424
6
R425
R420
R3
C3
R6
R4
4
R447
R2
L3
8
R1
C24
C26
R17
L7
C2
C221
R14
C83
C209
C12
R46
C211
R47
C14
C85
C5
C86
C84
R48
C1
L5
1
IC406
+
R7
C101
L411
Q9
L25
R49
R100
C208
C210
C35
C25
C87
C100
D101
C213
C34
R50
R212
8
1
C218
C222
C291
C290
R217
D202
R207
R209
R418
C206 R208
IC201
C240
C233
R107
VR1
X3
7
Q1
X1
S
R5
8
3
1
C409
4
3
9
IC401
5
1
C429 C407
C417
D1
C7
C6
C8
R11
Q404
Q403
C4
C11
5
C428
C33
C19
C21
20
11
R9
4
IC402
C357
R352
R10
C421
Q405
R20
R21
R22
D3
L11
+
L6
+
IC1
R19
C32
C10
R18
1
+
10
C27
TC2
G
+
C426
D
R8
C427
C443
R451
C13
8
5
D
C450 C451 C452
IC407
+
R16
C22
1
4
R12
C17
C16
R15
Q3 G
D8
D9
R13
R38
C49
CV
L14
L1
C15
C18
S
D5
Q7
C90
10
C56
C55
R37
D2
L24
R23
C9
L20
C71
C47
L10
C58
C61
C63
D4
D6
L21
TC1
L17
C65
C74
C67
D7
AE
C29
R41 Q6
C73
R39
C38
C66
L18
C54
L16
C339
C341
PTT/RXD
L13
C44
Q4 G
S
D
D10
L19
R40
C72
C59
C62
C52
R27
L23
L8
C42
C78
R43
C40
Q2
C50
R33
R34
R35
R36
C64
C43
L9
C76
C48
R32
C70
C75
5MS
SPO
NC
C219
C440
L290
L206
C68
SPI
C228
D402
R417
C102
L22
C69
J301
EXT. SP/EXT. MIC
TXD
C232
L204
Q204
C239
C106
R105
L100
C110
R342
9
1 4
L250
C111
C113
L102
R337
OPT
DET
R226
C119
C60
MICIN
C238
C244
C230
3
R470
CD201
XF201
C124
Q401
MIC
R233
R240
R106
Q5
+
R228
C237
D210
R241
R193
R115
TH101
8
C241
3 2
4 1
Q101
R114
R116
C132
S Q102
G
D
C128
R227
C107
Q100
C108
R103
R452 R453
C145
Q402
C249
C190
S
L211
R449
C246
R450
C248
L101
C112
G
C247
C245
R110
R112
R111
R123
C445
R456
C252
L104
Q103
C348
L212
L105
D
D203
C116
C122
L106
C123
R190
L220
L103
R903
L107
C444
C250
C253
C125
C127
R194
C255
L214
L410
C259
R124
C257
L215
S
7
R243
R244
C265
C129
L109
C251
D204
R249
C256 +
CN201
C236
R248
C263
R251
C272
R137
6
Q205
3 2
C258
S3
SW2
C254
4 1
C136
C130
C134
C191
C133
R192
C135
C151
R191
C163
C273
L110
C152
C154
5
R258
C169
C269
D206
C274
L229
C276
R147
D103
D122
C160
L224
C275
L225
R253
C262
C271 R257
L230
C161
C164
L226
C166
D106
R145
R254
C266
C267
C158
S2
SW1
L228
C292
L223
C159
4
C268
C157
C156
C168
R256
C225
S1
PTT
R255
C270 D205
3
10
11
11
Component side
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
IC1
9O
Q3
9M
Q102
7G
Q404
8R
D7
10J
D122
4D
IC201
5N
Q4
8J
Q103
7F
Q405
9R
D8
10L
D202
6K
12
13
26
14
IC401
IC402
IC406
9S
8S
5Q
Q5
Q6
Q7
8I
8K
10L
Q203
Q204
Q205
4N
4K
4G
D1
D2
D3
10Q
9K
10M
D9
D10
D101
10L
8J
6K
D203
D204
D205
4H
4G
3F
IC407
Q1
8Q
7O
Q9
Q100
6L
7J
Q401
Q402
8B
8B
D4
D5
9K
10L
D103
D104
4D
3C
D206
D210
4F
4J
Q2
8L
Q101
6I
Q403
8R
D6
9J
D106
4D
D402
4R
Layer 1
Layer 2
Layer 3
Layer 4
12
Foil side
13
27
14
TK-3212L
SCHEMATIC DIAGRAM
Note : The components marked with a dot ( ● ) are parts of layer 1.
TX-RX UNIT (X57-7130-XX)
4
3
A
2
S
1
7
CL
CL
8
CE
CE
DO
9
DO
DO
GND
10
SB
SB
C52
C55
C56
C58
C61
C64
C65
C67
C457
27n
22n
11p
12p
11p
12p
2p
NO
6p
9p
3p
4p
4p
5p
6p
5p
5p
7p
NO
NO
470p
470p
C458
5M
1u
L111
* C168
* C164
470p
* C161
* C159
220n
270
C154
HSC277
D106
HSC277
(B)
D104
(B)
* C157
(B)
L110
56k
1M
R140
R138
C148
100k
R143
1000p
1000p
47k
R139
150k
(D)
R132
C138
120p
R313
390k
100k
RB706F-40
C311
R314
1u
C310
2.7k
0.068u
X57-7130-XX
-12
K,M
-13
K2,M2
C339
150
10u6.3
0
*
* C274
*
C276
(B)
* L229
HVC355B
C273
1.0M
D206
R257
1.0M
HVC355B
R256
* L228
* C267
(B)
D205
* C268
L230
56n
470p
470p
C271
C270
56k
R348
33k
SP
0.1u
R:7.3V(MUTE ON)
0.3V(MUTE OFF)
T:7.3V
Q303
RT1N441U
Q305
RT1N441U
DC SW/SP MUTE
C330
C331
150k
0.1u
MIC AGC
Q302
2SC4919
1u
R328
DAN222
R332
C333
R311
12k
15k
0.1u
L302
1u
10k
R349
AF AMP
C340
R331
D303
R318
SP MUTE SW
Q316
2SK3577-A
NF
0.047u
0.47u
C336
220p
C335
2.2k
100p
C338
R337
100
6
0.047u
C343
5
R342
7
PHASE
C329
R330
3.3k
0.1u
1000p
R258
470p
100k
C265
R251
100k
R253
68k
470p
R254
C263
470p
C292
8
PRE-GND
RIPPLE
100u6.3
C341
100p
1k
R334
0.1u
AFCONT
OPTDET
RXD/PTT
TXD
PCTV
MIC_MUTE
QT/DQT_IN
PTTSW
SB
NC2
4
VIN
C316
AFCONT
OPTDET
RXD/PTT
TXD
PCTV
MIC_MUTE
QT/DQT_IN
PTTSW
SB
3
C345
9
DC SW/SP MUTE
ISOLATION
1.2k
0.1u
PW-GND
R338
2.2k
R345
R341
10k
100
R346
100
R344
1k
PTT/RXD
MIC
MICIN
OPTDET
5MS
AE
TXD
NC
SPO
SPI
MIC1
L301
AFCONT
OPTDET
RXD/PTT
TXD
PCTV
MIC_MUTE
QT/DQT_IN
PTTSW
SB
K2,M2
D210
L105
L211
L212
L214
L228
L229
R241
R449
R450
HVC355B
NO
15n
22n
8.2n
NO
8.2n
6.8n
8.2n
6.8n
8.2n
6.8n
8.2n
6.8n
1.0M
NO
NO
0
NO
0
J301
E11-0707-05
0.033u
82p
R310
PoUT
VCC
2
1k
C356
C325
C326
DTRAIN
(B)
1000p
0
D302
NC1
Q306
2SK3577-A
10
C346
R326
C317
Q304
2SA1362-F(GR)
SP MUTE SW
470k
1
100k
220k
* C275
R343
IC302
TA7368FG
R350
D301
RB706F-40
C313
C327
0.015u
DETECTOR
C309
R329
82k
RXAF
220
R248
D205,206
RF BPF TUNING
47k
C322
2p
(B)
RF BPF TUNING
R336
R321
C272
2p
(B)
D203,204
R335
AGNDIN
DTRAIN
25
AMP4N
AMP4P
AMP3o
AMP3N
AMP3P
AMP4o
24
23
DTRAIN
100k
C269
0
220p
R347
RXAF
R325
R255
R:2.046V
100k
26
RXAF
390p
100k
470p
RF AMP
C344
47k
100k
10u6.3
R425
APC SW
Q108
2SK1824-A
R141
R142
R:0.96V
470
5
5
0
R:4.98V
C266
470p
10k
C342
47k
R133
22
DC SW
C357
R424
* C151
* C156
470p
C254
470p
C251
* C247
RXAFIN
C318
6
56k
R319
R320
3.3k
1
3
2
TXIN
TXINo
4
LIMLV
EXTLIMIN
MoD
5
6
20
17
RXAFIN
RXAFIN
XoUT
0
R307
27
C328
R324
0.047u
SDA
EXPOUT
56k
C321
GND
FILTERO
EXPOUT
0.1u
SCL
4
FILTERO
28
EXPoUT
DIR
RXINO
29
FILTERo
AUDIO PROCESSOR
15
RXINO
3.6864MHz CLK
7
6
COMPARATOR
(APC)
4700p
SCLK
470p
WP
IC301
AQUA-L
RDF/FD
0.1u
R352
14
RXINo
RXIN
R323
C262
470p
*
* L214
*
R249
HVC355B
C257
1.0M
D204
R244
1.0M
R243
HVC355B
C259
R:0.3V(MUTE ON)
7.3V(MUTE OFF)
T:0.3V
470p
13
1k
BEAT SHIFT SW
8
1000p
C354
0.1u
C332
R306
30
RXIN
DI/o
C350
A1
7
TDATA/DTRCLK
RXIN
68
VCC
C146
7
PCTV
7.52V
180k
12
31
220n
L215
470p
4.7u6.3
C258
C256
C255
(B)
180k
R327
0.01u
Q
R451
A0
IN2+
82p
11
32
AGND
C323
C451
22
GND
IN2-
VEE
PCTV
Q301
RT1P141U
R322
LIMLV
C324
5
DTRLoADN
TCLK/DTRDo
21
4
8
9
10
6
VDD
CLR
STD
PR
Q
C314
RSSI
BUSY
THM
VOX
0.1u
0.1u
C308
4.7u6.3
C307
3900p
C306
7
D
IN1+
150k
(D)
0.39
R129
0.39
R128
0.39
R127
(B)
W/N SW/TX
1u
19
Q408
2SK1830F
270
R192
R191
1u
0.01u
C136
470p
C134
C130
C126
1u16
* C250
(B)
*
C253
C334
12p
VSS
5p
0
* C444
* C145
* C445
0.01u
0.1u
C191
2.5n
L220
C135
470p
L109
27p
C132
C133
470p
47k
C129
100
R190
20p
*
*
C352
0.01u
0.01u
C351
C252
5M
C312
LIMLV
C452
L404
L17
47k
R124
R194
(B)
D210
C245
* L211
* C244
56k
R239
C320
0.01u
R355
10k
-13
22n
18n
*
(B)
(B)
D203
0
X57-7130-XX
-12
K,M
L16
HZU5CLL
D102
470p
* L290
56k
* L206
470k
5M
C315
VCC
3
4
Q205
3SK318
R:4.9V
* L212
* C249
R240
* R241
C241
TX_W/N
DTMF
R354
10k
R317
27k
270p
270p
330k
C319
10k
330k
R304
R315
C302
DETECTOR
K,M
22
100k
R238
3.5p(B)
100k
C240
C239
1000p
R236
0.1u
150
C238
1000p
R228
C237
18p
C236
0.01u
C234
1000p
C232
* R449 * R450
* C246 * C248
R:1.795V
R:1.808V
R:0.47V
R312
R301
8
2
3
8
L410
1k
XIN
0.01u
C435
oUT-B
IN1-
Q107
RT1N141U
5R
MIXER
10p
C228
R233
Q204
3SK318
560n
3
4
5
6
1.5p
C440
180k
-t
100K
C201
0.22u
TH203
R203
0.1u
C217
1k
R227
270n
L203
L204
560
18
C433
0
EEPDAT
A2
K2,M2
6p
470p
1u
C128
C190
R121
L202
C230
C220
1000p
0.01u
R219
0.01u
CN201
C301
0
5p
X3
L77-1633-05
R410 7.37MHz R409
EEPCLK
3
X57-7130-XX
C127
33p
L106
C122
470p
10k
R115
-t
TH101
100k
0.1u
470p
C113
10p
C124
470p
10k
C108
C111
C233
C225
0.1u
C221
0.01u
C231
1
3p
R423
C434
C432
3p
1k
BSHIFT
47k
-12
-13
150k(D)
6p(B)
C291
1000p
6p(B)
4.7k
R217
C222
R215
L201
oSCIN
MIXIN
38.4 MHz
C218
0.1u
1
2
MIXoUT
oSCoUT
GND
16
15
R:5V
IN
FREQUENCY DIVIDER
IC407
TC7W74FU-F
2
AFCONT
OPTDET
RXD/PTT
TXD
PCTV
MIC_MUTE
QT/DQT_IN
PTTSW
SB
R131
BPF
R226
IF AMP
IC406
AT24128N10SU27
5M
C125
22
120k
C119
* L105
R116
R114
47k
11p
C116
R193
330
L101
15n
R110
100
470p
L102
15n
22
C110
330
L100
470p
R106
R107
R105
C106
18n
L411
470p
C100
4.7k
R100
HSC277
3
N-DET
N-REC
IFIN
VCC
RSSI
13
12
68p
14
4
0.1u
C216
5
82k
6
DEC
7
FILoUT
IFoUT
11
10
3.9k
R213
CD201
1800p
C207
2
16
4.96V
150k(D)
VCC
oUT1
2
R456
NO
C145
C151
C156
C157
C159
C160
16p
18p
NO
7p
6p
3.5p
2.5p
4p
2p
3p
2p
1.5p
0
C161
5p
C164
C166
C168
C169
5p
6p
0.75p
1.5p
1p
0.3p
5p
9p
6p
L206
L290
X57-7130-XX
C247
470p
C248
2p
C249
5p
C250
22p
C257
C267
C268
C273
C275
C276
K,M
C246
1p
C255
-12
C245
22p
C253
30n
NO
C244
3p
C252
NO
27n
2p
2p
22p
3.5p
3.5p
22p
22p
2p
2p
2.5p
7p
7p
-13
K2,M2
NO
NO
NO
NO
NO
3p
18p
1.5p
1p
18p
5p
4.5p
18p
18p
1.5p
2.5p
2p
NO
20p
C274
C444
470p
CL
oUT
Q407,408
BATT
RESET
INT
5M
CE
Q203
2SC4649(N,P)
ROF/FD
CK
1
R339
DI
560
1
100p
R340
DI
R218
0.01u
TCLK/DTRDO
EEPROM
RSSI
BUSY
THM
VOX
R130
Q105
2SK879(Y)F
B
APC SW
Q109
RT1P441U
IC101
TA75W01FUF
0
6
C224
120k
1000p
2
DTMF
1
PCTV
R135
150k(D)
C140
SCLK
47k
EEPCLK
EEPDAT
2.2k
Q104
RT1N141U
R353
5
DI
C214
QUAD
R212
8
FILIN
9
AFoUT
470p
2.7k
1000p
R209
0.01u
C211
4.7k
C206
R207
0.01u
R216
33p
TDATA/DTRCLK
DI/O
R420
96
VREF
97
AVCC
98
99
MIC_MUTE
100
86
87
BSHIFT
D104,106
ANT SW
R126
APC SW
DCSW
APCSW
120k
1
R438
C219
* C169
APC SW
STD
R422
0
R:5V
5R
DIR
Q407
2SK1830F
R147
0
R:7.61V
T:7.39V
MCF
XF201
L71-0619-05
38.85 MHz
ANT
CN13
5T
R316
XOUT
R145
4T
T:2.5V(H)
1.97V(L)
RF BPF TUNING
XIN
L223
B
TX_W/N
DTMF
BSHIFT ON:4.95V
OFF:0V
GND
GND
4.7k
R452
C84
R206
C209
1u
C901
4.7k
R901
GND
30
RxD
29
TxD
28
QTTCXO
27
PTT
26
32
31
APCSW
RX_W/N
44
VCC
43
42
PLL_DAT
41
PLL_STB
40
PLL_UL
39
GND
38
TX_SW
37
RX_SW
36
TX_W/N
35
DCSW
34
33
PLL_CLK
45
5T_C
81
5R_C
82
5C_C
83
84
85
47k
47
46
49
48
EN2
LEDTX
79
80
C458
*
* C457
1000p
C428
SW2
BATT
RESET
INT
5M
D202
22n
R50
L25
R49
2.2k
1000p
330
C86
R48
C85
1000p
10k
R46
R47
470p
W:0.015V
N:4.94V
C450
8
BSHIFT
7
GND
6
BYTE
5
EEPCLK
4
EEPDAT
3
AUX
77 SIM1
78 SIM2
1u
C427
1u
C421
C429
1000p
330
R414
330
EN1
50
0.1u
C456
1u
C417
3.3k
47k
XOUT
4T
APCSW
4.7u6.3
4
NC
R211
R419
XIN
L226
4T
150k(D)
0.22u
3
47k
R416
ROF/FD
TCLK/DTRDO
L225
4T
APC PROTECT
TX_W/N
DTMF
DTRLOADN
9
C431
SW2
VDD
SUB
Q202
RT1P441U
RX_W/N
L403
4
R415
IC405
30620MCP422GU
GND
GND
SCLK
L224
100p
C348
5
3
2
47k
MICROPROCESSOR
VSS
TDATA/DTRCLK
DI/O
C158
HVC131
R134
100k
6
SB
5M
330k
R437
STD
DIR
D103
20p
2p(B)
C304
7
2
SW1
23
STD
22
DIR
21
TDATA/DTRCLK
20
DI/O
19
SCLK
18
RDF/FD
17
TCLK/DTRDO
16
INT
15
VCC
14
VCC
13
XIN
12
VSS
11
XOUT
10
RESET
VCC
GND
5
VoUT
SIDE2
24
C152
0
18n
C290
R305
8
NC
1
1000p
9
1
1000p
50
10
R405
GND
PTT
SW1
C411
47
Q402
RT1N141U
LED SW
/GREEN
25
R137
0
APC SW
R:4.74V
* C166
3p
R123
5T
1000p
TX_W/N
DTMF
DTRLOADN
DTRLOADN
QTVCO
DI
73
LEDRX
74
PF1
75
PF2
SIDE1
PTT
Q401
RT1N141U
IC404
BD4845FVE
CN402
E40-6430-05
70
71
1k
72
LED SW
/RED
C419
46
67
68
69
R470
ON:4.92V
OFF:0.01V
ON:4.92V
OFF:0.01V
VOLTAGE
DETECTOR/INT
45
B
4
5
44
C
GND
AUX
5
SUB
NC
D404
B30-2157-05
64
65
66
OPTDET
AF_CONT
DO
CE
CL
76
6
VDD
D403
B30-2156-05
C424
7
43
VoUT
63
CP404
47Kx2
470p
3
1u
C443
2
LED/GREEN
S1
330k
8
LED/RED
S2
9
60
61
62
C430
0.01u
S3
1
57
58
59
4.95V
L402
1u
10
R407
42
NC
R:4.83V
5600p
41
CE
4
C418
PT6554LQ
VoUT
55
56
4.96V
VSS
53
54
CP407
1Kx2
Q405
RT1P237U-T111
5
C410
11
LCD DRIVER
VOLTAGE
REGULATOR/5V
VOLTAGE DETECTOR/RESET
IC403
BD4840FVE
12
40
VIN
W/N SW/RX
C215
51
52
5C SW
R413
C407
3
CP406
1Kx2
IC401,402
1000p
13
NC
Q901
2SK1824-A
3.3k
R421
R:5.01V
4
1u
C409
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
14
37
1
2
36
5.00V
5
IC401
XC6204B502MR
R:7.28V
T:6.80V
35
VoUT
470p
FM IF
SYSTEM
IC201
TA31136FNG
R210
W/N SW/TX
5R SW
Q404
RT1P237U-T111
VSS
3
C210
1k
2
CE
15
470p
0
R436
470k
(D)
100
R403
R406
1
VIN
34
R:3.70V
T:3.57V
IC402
XC6204B502MR
R:7.56V
T:7.26V
16
C415
R404
33
RX_W/N
0.47u
C426
4700p
4700p
C408
Q403
CPH3317
GND
D401
RB521S-30
12k
DOWN
5T SW
R447
7
T:4.99V
47k
UP
4.7k
EN2
R435
6
EN2
5V PROTECTION
R208
1Kx2
CP405
47k
47k
47k
R408
470k(D)
C213
R902
R418
R412
GND
EN1
47k
AFO
5
EN1
R417
4
8
B
88
BATT
89
RSSI
90
BUSY
91
VOX
92
QT/DQT_IN
93
TH_DET
94
AVSS
95
100p
C405
1000p
AFI
0.1u
C406
37
SB
3
T:4.96V
C163
* C160
HVC131
1.2n
L250
R:2.87V
T:0V
CF201
L72-0958-05
R:5.01V
T:0V
*
STRIP LINE
L107
33p(G)
22k
B
5R
0.1u
B
8.2n
DCSW
APCSW
QTTCXO
PLL_UL
PLL_STB
PLL_DAT
PLL_CLK
5C
D402
1SR154-400
REVERSE
PROTECTION
L104
8.2n
THM
82k
2
C403
S33
S31
S32
S28
S29
S30
S27
S24
S25
S26
S23
S20
S21
S22
S19
S16
S17
S18
S15
S12
S13
S14
S8
S9
S10
S11
S7
S4
S5
S6
S2
S3
C1
C2
C3
C4
S1
1
470p
C402
C401
BATT
CN401
E40-6363-05 1
F53-0324-05
2.5A
L103
0
D122
Q103
2SK3476-F
R:7.61V
T:7.26V
C123
R456
R453
DCSW
APCSW
OSCIN
5C
B
5T
5R
C208
B
BATT
RF AMP
R111
0
5T
10u6.3
F401
L401
6p
R112
7p
THM
DCSW
APCSW
OSCIN
5C
B
5T
5R
LCD
QTTCXO
PLL_UL
PLL_STB
PLL_DAT
PLL_CLK
5C
47k
Q100
2SC4619
C112
22
C75
1000p
C80
4.7k
C79
CURRENT
STEERING
12p
C107
1000p
R43
1000p
C90
C77
470p
R42
D11
MA2S111-F
L20
6p
R38
C66
3.3u
0.5p
Q3 VCO/RX
2SK508NV(K52)
RIPPLE
FILTER
10u6.3
0.1u
C68
C74
C102
470p
R:0.59V
T:4.94V
Q8
2SC4617(S)
DC SW/RX VCO
180
* C58
Q7
RT1P430U
470p
C71
C63
100p
C70
R35
270k
470p
100
* C65
* L17
* C61
*
TC2
L14
HVC376B
C56
HVC376B
D3
D5
C49
HVC376B
R37
C101
HSC277
R103
100
1000p
* C55
10p
HVC376B
D9
R:3.4V
L18
220n
RX VCO
D101
10p
1u
2p
100p
1000p
C24
TRIPLER
Q1
KTC4082
C34
4.0V
FREQUENCY
CONTROL
/RX VCO
100n
C39
6800p
33k
1u
R:2.934V
T:3.002V
L22
R36
270k
C87
10
330k
D3,5,8,9
DC SW/TX VCO
27p
47p
100
C25
560n
C35
2.2k
OSCIN
C18
TXCO
OSCIN
10p
LCD ASSY (B38-0906-25)
oUTPUT
R14
L5
4.7u
0.71V
C17
30p
R12
C26
3
L1
C15
GND
470k
R30
D8
560n
4.72V
L3
4
10p
2
470k
0
R13
C14
C12
VCC
R31
1u
C902
R17
18p
VC
C45
10k
4.9V
12.8MHz
R4
C2
1
C9
1u
56k
C5
33k
1000p
10k
6800p
R2
C3
3300p
C1
22k
R3
X1
L77-1931-05
82k
R6
C6
0.1u
0.01u
R26
22k
L11
100n
L7
VR1
68k
R32-0736-05
MA2S111-F C4
R1
1000p
0.01u
D1
3.3u16 1.2k
R19
C27
1000p
C16
100
R7
R5
100k
RIPPLE
FILTER
R25
C41
0
TX MODULATION
L12
R34
3300p
680
0.1u35
560
C32
220
180
R22
R18
R21
C22
R16
0.33u35
10u6.3
0.1u
C21
C19
0.1u
C10
10u6.3
C13
MODULATOR
470p
R15
15p
R:4.97V
T:0.58V
0
4.76V
22n
L23
3.86V
R:0V
T:2.846V
4.62V
Q9
2SC4619
C83
100
C76
Q5
RT1P430U
T:4.81V
TX/RX
RF SW
RF AMP
T:4.96V
Q101
2SK3077F
D101,202
82p
C72
0.1u
R41
150k
L21
R39
2p
D10
0.5p
(B)
TX FINAL AMP
TX DRIVE AMP
Q102
T:1.36V 2SK2596-E
RF AMP
3.7V
* C67
1p
C59
VCO/TX
Q4
2SK508NV(K52)
1SV278F 1p
C60
9p
C54
TC1
D2
D4
0.72V
1000p
*
C62
*
ANT SW
RF BUFFER AMP
Q6
2SC5108(Y)F
100
C73
3.3u
C64
T:3.37V
150
L16
C69
470p
220n
10p
HVC376B
HVC376B
C47
C50
*
C52
D103,122
R40
TX VCO
HVC376B
L13
470p
R33
D7
PLL IC F_IN AMP
470p
22
C44
R27
10
D6
HVC376B
100n
10p
Q2
2SC5108(Y)F
C29
10k
R23
1k
R32
18n
L19
FREQUENCY
CONTROL
/TX VCO
L10
L24
5p
5p
L9
10p
C42
C38
18n
2.74V
150k
C48
1000p
10
C33
R20
11
12
13
C43
FIN
NC2
9
14
R8
D2,4,6,7
CV
3p
L8
100n
C40
CLoCK
NC3
DATA
LD
8
15
7
17
18
16
6
Do
GND
LE
FC
NC4
5
VP
VCC
FoUT
P
oSCoUT
4
19
2
1
4.82V
NC1
oSCIN
IC1
MB15A02PFV2E1
3
20
R
NC5
100p
100p
100p
C8
C7
PLL SYSTEM
C11
5C
L6
0
0
0
100p
5C
R9
R10
R11
C445
TK-3212L
TK-3212L
BLOCK DIAGRAM
BLOCK DIAGRAM
X57-713
IC404 BD4845FVE
INT
INT
D401
RB521S-30
IC401
XC6204B502MR
PROTECT
AVR
SB
IC403 BD4840FVE
RESET
RF
AMP
PLL_DAT
PLL_CLK
PLL_STB
RESET
Q4 2SK508NV(K52)
D2,D4,D6,D7 HVC376B
D10 1SV278F
PLL
5M
Loop
Filter
Q405 RT1P237U-T111
DC
SW
TX
VCO
Q5 RT1P430U
5C
12.8MHz
AVR
5T_C
TX
X1
L77-1931-05
Q403 CPH3317
DC
SW
QTTCXO
LPF
LPF
5T
DC
SW
EN2
D101,D202
HSC277
BUFF
AMP
RF
AMP
T/R
SW
5C
5C
5R 5C
Q100
2SC4619
Q101
2SK3077F
RF
AMP
Q102
2SK2596-E
DCSW
5R_C
LPF
ANT
B
IC101
TA75W01FUF
DC
SW
CURRENT
DET
Q108 2SK1824-A
Q8 2SC4617(S)
D11 MA2S111-F
RIPPLE
FILTER
DC
SW
Q1 KTC4082
TRIPLER
ANT
SW
5T
Q109
RT1P441U
RX
VCO
RX
D122,D104,D106 HSC277
D103 HVC131
TX
FINAL
AMP
5T
Q104 RT1N141U
Q105 2SK879(Y)F
DC
SW
5R
Q103
2SK3476-F
TX
DRIVE
AMP
RF
AMP
5T
DC
SW
Q7 RT1P430U
Q404 RT1P237U-T111
EN1
Q9
2SC4619
Q3 2SK508NV(K52)
D3,D5,D8,D9 HVC376B
QTVCO
5C
ENCODER
5C
Q6 2SC5108(Y)F
5C
5C_C
IC402
XC6204B502MR
TX/RX:450.00~490.00MHz(K,M)
TX/RX:470.00~512.00MHz(K2,M2)
Q2 2SC5108(Y)F
IC1 MB15A02PFV2E1
APCSW
DC
SW
APCSW
Q107 RT1N141U
5C
IC201
TA31136FNG
DC
SW
PCTV
Q203
2SC4649(N,P)
XF201
L71-0619-05
Q204
3SK318
IF
AMP
MCF
1st
MIXER
5R
38.4MHz
D203,D204
HVC355B
Q205
3SK318
D205,D206
HVC355B
BPF
RF
AMP
BPF
PCTV
5R
PCTV
38.85MHz
Q901
2SK1824-A
RX_W/N
BATT
+
-
5R
Q202 RT1P441U
WIDE/
NARROW
SW
RX_W/N
5R
CD201 L79-1582-05
CF201 L72-0958-05
FM IF
SYSTEM
SW
CF
450kHz
450kHz
5C
BATT
DET
PROTECT
BATT
SB
SB
LED
(RED)
LED
(GREEN)
5C
IC301 AQUA-L
RSSI
MOD
D403 B30-2156-05
BUSY
D402 1SR154-400
D404 B30-2157-05
PTT
AUDIO
PROCESSOR
PWR SW
/ VOL
PTT
5C
Q401 RT1N141U
5M
Q402 RT1N141U
DC
SW
DC
SW
LEDTX
LEDRX
SW1
SB
PF2
DI/O
Q306,Q316
2SK3577-A
SP
PF1
IC302
TA7368FG
MUTE
SW
AF
AMP
Q305 RT1N441U
DC
SW
DTRLOADN
TDATA/DTRCLK
SCLK
DIR
ALT
DTMF
AQUAXIN
TXAFI
RXAF0
XIN
IC406 AT24128N10SU27
IC405 30620MCP***GU
INT
RESET
VOX
RXD
BUSY
BATT
TH_DET
RSSI
QT/DQT_IN
EEPDAT
EEPROM
EEPCLK
AGC
Q407,Q408 2SK1830F
Q304 2SA1362-F(GR)
DC
SW
Q302 2SC4919
D303 DAN222
D302 RB706F-40
DET
SW
BSHIFT
MICROPROCESSOR
XOUT
VOX
D301 RB706F-40
SB
X3 L77-1633-05
7.37MHz
DC
SW
TCLK/DTRDO
PTT
PF1
PF2
EN1
EN2
RDF/FD
STD
PLL_UL
5T_C
5C_C
5R_C
DTRLOADN
TDATA/DTRCLK
SCLK
DIR
AF_CONT
XIN
SB
SW2
STD
RDF/FD
TCLK/DTRDO
DI
CE
APCSW
DCSW
QTVCO
QTTCXO
MIC MUTE
DTMF
TXD
TX_W/N
OPTDET
RX_W/N
TX_SW
RX_SW
PLL_DAT
PLL_CLK
PLL_STB
LEDTX
LEDRX
PCTV
CL DO
5M
DI/O
AFCONT
Q303 RT1N441U
MIC
LCD ASSY
B38-0906-25
32
33