Download TK-7100 (K.M.M2)

VHF FM TRANSCEIVER
TK-7100
SERVICE MANUAL
© 2003-11 PRINTED IN JAPAN
B51-8670-00 (N) 119
Microphone
(T91-0624-05) : K
Cabinet
(A01-2178-02)
Panel assy
(A62-1074-03)
Key top
(K29-9262-01)
CONTENTS
GENERAL .................................................. 2
PACKING ................................................. 31
SYSTEM SET-UP ...................................... 3
ADJUSTMENT ........................................ 32
OPERATING FEATURES .......................... 4
PC BOARD
REALIGNMENT ......................................... 5
DISPLAY UNIT (X54-3430-20) ............ 36
INSTALLATION ....................................... 11
TX-RX UNIT (X57-6910-XX) ............... 38
DISASSEMBLY FOR REPAIR ................. 14
SCHEMATIC DIAGRAM .......................... 42
CIRCUIT DESCRIPTION .......................... 17
BLOCK DIAGRAM ................................... 46
SEMICONDUCTOR DATA ...................... 22
LEVEL DIAGRAM .................................... 48
COMPONENTS DESCRIPTION .............. 23
TERMINAL FUNCTION ........................... 50
PARTS LIST ............................................. 24
SPECIFICATION ...................................... 51
EXPLODED VIEW .................................... 30
TK-7100
GENERAL
INTRODUCTION
SCOPE OF THIS MANUAL
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 this publication
date. Changes which may occur after publication are covered
by either Service Bulletins or Manual Revisions, which are
issued as required.
ORDERING REPLACEMENT PARTS
When ordering replacement parts or equipment information, the full part identification number should be included.
This applies to all parts : components, kits, and 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
The following precautions are recommended for personal
safety :
• DO NOT transmit if someone is within two feet (0.6
meter) of the antenna.
• DO NOT transmit until all RF connectors are secure and
any open connectors are properly terminated.
• SHUT OFF this equipment when near electrical blasting
caps or while in an explosive atmosphere.
• All equipment should be properly grounded before powerup for safe operation.
• This equipment should be serviced by only qualified technicians.
PRE-INSTALLATION CONSIDERATIONS
Each radio is adjusted and tested before shipment. However, it is recommended that receiver and transmitter operation be checked for proper operation before installation.
3-2. Testing
The radio should be tested complete with all cabling and
accessories as they will be connected in the final installation.
Transmitter frequency, deviation, and power output should
be checked, as should receiver sensitivity, squelch operation,
and audio output. Signalling equipment operation should be
verified.
4. PLANNING THE INSTALLATION
4-1. General
Inspect the vehicle and determine how and where the radio antenna and accessories will be mounted.
Plan cable runs for protection against pinching or crushing
wiring, and radio installation to prevent overheating.
4-2. Antenna
The favored location for an antenna is in the center of a
large, flat conductive area, usually at the roof center. The
trunk lid is preferred, bond the trunk lid and vehicle chassis
using ground straps to ensure the lid is at chassis ground.
4-3. Radio
The universal mount bracket allows the radio to be
mounted in a variety of ways. Be sure the mounting surface
is adequate to support the radio’s weight. Allow sufficient
space around the radio for air cooling. Position the radio close
enough to the vehicle operator to permit easy access to the
controls when driving.
1. UNPACKING
4-4. DC Power and wiring
Unpack the radio from its shipping container and check for
accessory items. If any item is missing, please contact
KENWOOD immediately.
1. This radio may be installed in negative ground electrical
systems only. Reverse polarity will cause the cable fuse to
blow. Check the vehicle ground polarity before installation
to prevent wasted time and effort.
2. Connect the positive power lead directly to the vehicle
battery positive terminal. Connecting the Positive lead to
any other positive voltage source in the vehicle is not recommended.
3. Connect the ground lead directly to the battery negative
terminal.
4. The cable provided with the radio is sufficient to handle
the maximum radio current demand. If the cable must be
extended, be sure the additional wire is sufficient for the
current to be carried and length of the added lead.
2. LICENSING REQUIREMENTS
Federal regulations require a station license for each radio
installation (mobile or base) be obtained by the equipment
owner. The licensee is responsible for ensuring transmitter
power, frequency, and deviation are within the limits permitted by the station license.
Transmitter adjustments may be performed only by a licensed technician holding an FCC first, second or general
class commercial radiotelephone operator’s license. There is
no license required to install or operate the radio.
2
3. PRE-INSTALLATION CHECKOUT
3-1. Introduction
TK-7100
GENERAL / SYSTEM SET-UP
NOTE
5. INSTALLATION PLANNING – CONTROL STATIONS
5-1. Antenna system
If you do not intend to use the 3.5-mm jack for the external
speaker, fit the supplied speaker-jack cap to stop dust and
sand from getting in.
Control station. The antenna system selection depends on
many factors and is beyond the scope of this manual. Your
KENWOOD dealer can help you select an antenna system
that will best serve your particular needs.
5-2. Radio location
Select a convenient location for your control station radio
which is as close as practical to the antenna cable entry point.
Secondly, use your system’s power supply (which supplies
the voltage and current required for your system). Make sure
sufficient air can flow around the radio and power supply to
allow adequate cooling.
Speaker
jack cap
Antenna
connector
SERVICE
This radio is designed for easy servicing. Refer to the
schematic diagrams, printed circuit board views, and alignment procedures contained in this manual.
Power input
connector
SYSTEM SET-UP
Merchandise received
License and frequency allocated by FCC
Choose the type of transceiver
RF power
Type
146~174
25W
K,M
136~162
25W
M2
See page 5.
A personal computer (IBM PC or compatible), programming interface (KPG-46),
and programming software (KPG-80D)* are required for programming.
* The market of M2 uses 2.0 or more versions.
Transceiver programming
KES-3
External speaker
Frequency range (MHz)
KCT-39
Connection cable
(Option)
(Option)
KCT-18
Ignition sense cable
KCT-36
Extension cable
(Option)
KGP-2A
Modem GPS receiver or
or
KGP-2B
Modem GPS controller
(Option)
(Option)
KDS-100
Mobile data
terminal
(Option)
Delivery
3
TK-7100
OPERATING FEATURES
1-3. Display
1. Controls and Functions
1-1. Front Panel
q
w
e
y
r
u
Indicator
t
1-2. Microphone
Description
Appears while transmitting.
Appears when trunking is activated.
Appears while monitoring the selected channel
(squelch is off).
Appears when making a call using Code
Squelch or Selective Call. Appears and blinks
when receiving a Code Squelch call.
Appears while scanning.
i
Appears when the AUX port has been
activated or when the Scrambler function has
been selected.
Appears while using the Talk Around function.
q
The selected channel is set as a Priority
channel.
The selected channel is added to the scanning
sequence.
Appears when a signal is detected on the
currently selected channel.
Appears when the transceiver keys have been
locked, using the Key Lock function.
Displays the currently selected group and
channel number, or the channel name.
(Power) switch
Press to switch the transceiver ON. Press and hold for
approximately 1 second to switch the transceiver OFF.
w VOL
/
keys (left side)
Press to increase or decrease the volume level.
e Display
Refer to right.
1-4. Rear Panel
r CH
/
keys (right side)
Press to increase or decrease the channel number.
t MON / SCN /
/
keys
PF (Programmable Function) keys. Press each key to activate its programmable function.
y Microphone jack
Insert the microphone plug into this jack.
Antenna
connector
External
speaker
jack
u Speaker
Internal speaker.
i PTT switch
Press this switch, then speak into the microphone to call a
station.
4
Power input
connector
TK-7100
REALIGNMENT
3-2. Connection Procedure
1. Modes
User mode
PC mode
Clone mode
PC programming mode
PC tuning mode
PC test mode
Self programming mode
Mode
Function
User mode
For normal use.
PC mode
Used for communication between the
radio and PC (IBM compatible).
PC programming
Used to read and write frequency data
1. Connect the TK-7100 to the personal computer with the
interface cable.
2. When the Power is switched on, user mode can be entered immediately. When the PC sends a command, the
radio enters PC mode.
When data is transmitted from transceiver, the TX indicator blink.
When data is received by the transceiver, the BUSY indicator blink.
In the PC mode, “ PC ” is displayed on the LCD.
3-3. KPG-46 Description
(PC programming interface cable : Option)
The KPG-46 is required to interface the TK-7100 to the
computer. It has a circuit in its D-subconnector (25-pin) case
that converts the RS-232C logic level to the TTL level.
The KPG-46 connects the modular microphone jack of the
TK-7100 to the computers RS-232C serial port.
mode
and other features to and from the radio.
PC test mode
Used to check the radio using the PC.
PC tuning mode
Used to tune the radio using the PC.
3-4. Programming Software Description
Clone mode
Used to transfer programming data from
KPG-80D is the programming software for TK-7100 supplied on three 3.5” floppy diskettes. 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 TK-7100 and edited
on the screen. The programmed or edited data can be
printed out. It is also possible to tune the transceiver.
This feature is included in the FPU.
one radio to another.
Self programming
You can program the frequency, signalling
mode
and other functions using only the radio.
2. How to Enter Each Mode
Mode
Operation
4. Clone Mode
User mode
Power ON
PC mode
Received commands from PC
Clone mode
[CH DOWN]+Power ON (Two seconds)
Self programming mode
[MON]+Powr ON (Two seconds)
Programming data can be transferred from one radio to
another by connecting them via their modular microphone
jacks. The operation is as follows (the transmit radio is the
master and the receive radio is the slave).
Note :
3. PC Mode
3-1. Preface
The TK-7100 transceiver is programmed using a personal
computer, a programming interface (KPG-46) and programming software (KPG-80D).
The programming software can be used with an IBM PC
or compatible. Figure 1 shows the setup of an IBM PC for
programming.
IBM-PC
KPG-46
Clone mode should be enabled.
1. Turn the master TK-7100 power ON with the [CH DOWN]
key held down (2 seconds), “ CLONE ” is displayed on
the LCD.
2. Power on the slave TK-7100.
3. Connect the cloning cable (No. E30-3382-05) to the modular microphone jacks on the master and slave.
4. Press the [MON] key on the master TK-7100 transceiver.
The data of the master is sent to the slave. While the
master is sending data, [TX] icon blinked. While the slave
is receiving the data, “ PC ” is displayed and [BUSY] icon
blinked. When cloning of data is completed, the master
displays “END”, and the master [TX] icon turned off, and
the slave automatically operates in the User mode. The
slave can then be operated by the same program as the
master.
5. The other slave can be continuously cloned. Carry out the
operation in step 2 to 4.
KPG-80D
TK-7100
Fig. 1
5
TK-7100
REALIGNMENT
4-1. Adding the data password.
5-2. Adding the Data Password
If the data password is set in the optional feature menu,
you must enter the password (Master transceiver) to activate
a clone mode.
You can use 1, 2, 3, and 4 to configure the password. The
maximum length of the password is 6 digits.
If the data password is set in the optional feature menu,
you must enter the password to activate a self programming
mode.
You can use 1, 2, 3 and 4 to configure the password. The
maximum length of the password is 6 digits.
1. [CH DOWN]+Power ON.
2. “CLN LOCK” is displayed on the LCD.
3. Enter the password using 1 : [MON] key, 2 : [SCN] key, 3 :
[ ] key and 4 : [ ] key.
4. Press [CH DOWN] key.
5. If the password matches, the transceiver enters a clone
mode and “ CLONE ” is displayed. Otherwise, transceiver beeps and returns to the password input mode.
1. [MON]+Power ON.
2. “SELFLOCK” is displayed on the LCD.
3. Enter the password using 1 : [MON] key, 2 : [SCN] key, 3 :
[ ] key and 4 : [ ] key.
4. Press [CH DOWN] key.
5. If the password matches, the transceiver enters a self programming mode and “ SELF ” is displayed. Otherwise,
transceiver beeps and returns to the password input
mode.
Note :
This mode (self programming mode) cannot be set when
it has been disabled with the FPU.
5-3. Channel Setting Mode
Clone cable
(E30-3382-05)
Fig. 2
■ Flow Chart (Master radio)
Press [CH DOWN] key+Power ON for 2 seconds
Is data
password
set?
No
Yes
Shows CLN LOCK
Input passward if
passward is correct
Each channel can be setup in its action mode by using the
panel keys.
• Pressing [MON] when “ SELF ” is displayed, sets channel setting mode.
• Select an item set using [ ] then change the selection
with the [CH UP] or [CH DOWN].
• The data displayed using [SCN] is stored in the memory
and then proceeds to the next item.
• Pressing [ ] proceeds to the next item without storing it
in the memory.
• Press [MON] to set the display to “ SELF ” and return to
reset (default) status.
The setup items for channel setting mode are listed below.
No. Function
Select
Clone mode
Choices
1~64
channel
[MON]
Select
Start the clone function
RX
1–
Remarks
1.
1~8
Step 2.5kHz~
frequency 1MHz
1.–
1
8.–
1 selection
STP
STP
5-1. Enter to the Self Programming Mode
Hold down the [MON] key and turn the power switch on.
When enter the self programming mode, “ SELF ” is displayed.
6
key : Group/Channel
2 5 0 Display when an item
1 M is selected or a step is
changed (about 0.5
5. Self Programming Mode
Write mode for frequency data and signalling, 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. Radios CANNOT be
delivered to the end-user in the self-programming mode.
key : Group/Channel
1 – 6 4 . selection
group
1
Display
seconds).
key : Select the
frequency step
Blank
R.–––––––
100.0000~
R.150.0000 to frequency on/blank
550.0000MHz
key : Hold 1 second
switching.
The right most dot
indicates 50Hz digit.
(On=5, Off=0)
TK-7100
REALIGNMENT
No. Function
2
RX
Choices
Off
Display
- - - - - - - -
signalling
Remarks
No. Function
Display
DQT 000~777 D Q T 0 0 0 Ι ✽
key : Off/QT/DQT
switching
QT 67.0~254.1 Q T
Choices
Inverse
6 7 . 0✽
(1 setp mode)
Normal/Inverse.
DQT 023~754 D Q T 0 2 3 Ι
QT 67.0~250.3 Q T
Inverse
67.0
QT 250.3
table mode)
DQT777N✽
DQT 023~754 D Q T 0 2 3 N
Option
signalling DTMF
DTMF
6
SP
S.UM CARR
DQT754N
Off
NONE
5
(1 step mode)
Normal
DQT754Ι
(Standard
DQT 000~777 DQT000N✽
Normal
Carrier
unmute QT/DQT
Default
S.UM QTDQ Not used when QT/
(Standard
DQT decode is not set.
Carrier+DTMF S.UM C+DT Not used when option
table mode)
DQT 000~777 D Q T 0 0 0 Ι ✽
Inverse
key : Hold 1 second
signalling is none.
D Q T 7 7 7 Ι ✽ to switch between
(1 setp mode)
QT/DQT+
Normal/Inverse.
DQT 023~754 D Q T 0 2 3 Ι
Inverse
S.UM Q+DT Not used when option
DTMF
7
DQT754Ι
(Standard
Busy
Off
signalling is none.
BCL OFF
TX
Step 2.5kHz~
frequency 1MHz
BCL CARR
lockout
BCL QTDQ If QT/DQT decode is
QT/DQT
not set, it cannot be
STP
STP
2 5 0 Display when an item
selected.
1 M is selected or a step is
DTMF
set to off, it cannot be
seconds).
selected.
key : Select the
Blank
T.–––––––
100.0000~
T.150.0000 to frequency on/blank
550.0000MHz
key : Hold 1 second
switching.
The right most dot
indicates 50Hz digit.
(On=5, Off=0)
TX
Off
- - - - - - - -
signalling
key : Off/QT/DQT
switching
QT 67.0~254.1 Q T
8
No
SHFT NO
Yes
SHFT YES
RF
High power
PWR H
power
Low power
PWR L
Wide
WIDE
Beat
(EIA mode)
9
10 Wide/
Narrow Narrow
11 Scan
12 Priority
Default
NARROW
SCAN DEL
SCAN ADD Default
P.CH
NO
P.CH
YES Not used when scan
67.0
QT 250.3
DQT777N✽
Off
P.ID OFF
Begin of TX
P.ID BOT
End of TX
P.ID EOT
Both
P.ID BOTH
14 Scrambler Off
No
DQT 023~754 D Q T 0 2 3 N
DQT754N
Default
priority is not fixed.
13 PTT ID
(1 step mode)
Normal
No
channel Yes
DQT 000~777 DQT000N✽
Normal
Delete
Del/Add Add
Default
Default
6 7 . 0✽
(0.1Hz step mode) QT 254.1✽
QT 67.0~250.3 Q T
BCL DTMF If option signalling is
changed (about 0.5
frequency step
4
Default
channel Carrier
table mode)
3
key : Hold 1 second
D Q T 7 7 7 Ι ✽ to switch between
(0.1Hz step mode) QT 254.1✽
(EIA mode)
Remarks
15 Scrambler 1~16
code
SCR OFF
Default
Default
SCR ON
SCR
1
SCR
16
Default
(Standard
table mode)
• Finish beep will sound when displayed data is stored.
• The settings for scrambler and scrambler code can only be
selected when voice scrambler board is installed.
7
TK-7100
REALIGNMENT
■ Flow Chart
5-4. DTMF Setting Mode
Self programming mode
[MON]
[MON]
[MON]
Channel [ ] Group
selection
selection
Channel setting mode
[SCN]
[ ]
RX frequency
[SCN] or [ ] Hold [ ]
Change
frequency step
■ Flow Chart
Blank
[MON]
RX signalling
[SCN] or [ ]
[ ]
Each radio can be setup in its action mode by using the
panel keys.
• Pressing [SCN] when “ SELF ” is displayed, sets the
DTMF setting mode.
• The data displayed using [SCN] is stored in the memory.
• Pressing [ ] to without storing it in the memory.
• Press [ ] to default status.
Off
[ ]
Self mode (Display “ SELF ”)
QT*
[ ]
DTMF setting mode
[SCN]
QT
[ ] Hold
[ ]
DQT*N
[ ] Hold
[ ]
DQT N
[ ]
[ ]
[ ]
Set default ID code
The setup items for DTMF setting mode are listed below.
DQT*I
DQT I
No. Function
1
Choices
Display
ID
ID code 000~
9999999999
[ ]
TX frequency
[SCN] or [ ] Hold [ ]
Change
frequency step
0.5 seconds).
1 2 3 4 5 6 7 8 Display of the current
setting (If it is 8 or
Blank
[MON]
[MON]
[MON]
[MON]
[MON]
[MON]
[MON]
[MON]
[MON]
[MON]
[MON]
[MON]
TX signalling
[SCN] or [ ]
[ ]
Option signalling
[SCN] or [ ]
SP unmute
[SCN] or [ ]
Busy channel lockout
[SCN] or [ ]
Beat shift
[SCN] or [ ]
– – – – – 9 8 7 Display when a code
Off
[ ]
is input (Input it with
DTMF key only).
QT*
[ ]
QT
[ ] Hold
[ ]
DQT*N
[ ] Hold
[ ]
DQT N
[ ]
–––––000
DQT*I
Scan Del/Add
[SCN] or [ ]
Not used when scan
Priority channel
priority is not fixed.
[SCN] or [ ]
Scrmbler
[SCN] or [ ]
Scrmbler code
[SCN] or [ ]
key : Set to default
data
ID
0000~9999
Wide/Narrow
[SCN] or [ ]
Return to channel setting mode
8
more digits, scroll it).
RF power
[SCN] or [ ]
PTT ID
[SCN] or [ ]
Display when an item
is selected (about
(Code squelch)
[MON]
Remarks
DQT I
Display when an item
(Selective call)
is selected (about
(*1)
0.5 seconds).
– – – – 1 2 3 4 Display of the current
(*1)
setting (Input the code
with DTMF key only).
–––––000
(*1)
key : Set to default
data
• Finish beep will sound when displayed data is stored.
• (*1) : ID code range is from 3 to 4 digits when selective call
is selected.
TK-7100
REALIGNMENT
6. Accessory Connection Cable (KCT-39)
The KCT-39 is an accessory connection cable for connecting external equipment. The connector has 15 pins and the
necessary signal lines are selected for use.
4. Place the KCT-39 sumi tube along the chassis and insert
the cable tie into the TX-RX PCB slot, as shown in the diagram below.
Insert the cable tie
into the slot here
KCT-39 sumi tube
1. Unscrew the five M2.6 screws (N87-2614 -46), then remove the shielding cover (F10-2491-03).
M2.6 screws
Shielding cover
5. Align the KCT -39 cable to the left side of the DC cord,
then place the DC cord back into its slot along the chassis
(over the top of the KCT-39 sumi tube).
2. Lift the DC cord (E30 -3448 -05) and remove the cushion
(G13 -2003 -04) from the chassis.
In this direction
DC cord
3. Attach a new cushion (G13-1960 -08) to the DC bush.
Cushion
6. Twist the large grouping of wires of the KCT-39 cable
twice, then connect it to Terminal A of the PCB.
Connect the remaining grouping of wires of the KCT -39
cable to Terminal B.
Terminal A
Terminal B
9
TK-7100
REALIGNMENT
7. Align the terminal B KCT -39 cable underneath the terminal A cable align the speaker cable (T07 -1082 -05) below
both KCT-39 cables.
In this direction
10. Connect the KCT-39 to the external accessory by inserting the crimp terminal ( 1 ) into the square plug ( 2 ), both
of which are supplied with the KCT-39.
Speaker cable
13
15
1
8. Align all cable to the left side so as to avoid the Power
Module Area. Mount the shielding cover and secure it
with the five M2.6 screws.
1
3
2
Fig. 3
■ Accessory Port Function
13
10
7
4
1
No.
Color
9. After everything has been properly mounted, the KCT-39
sumi tube should look similar to that as shown in the diagram below.
Exterior back view of KCT-39
10
Internal
Name
connector
Power module
14
11
8
5
2
15
12
9
6
3
1
Red
CN2-1
SB
2
Pink
CN3-1
IGN
3
Black
CN2-3
GND
4
Brown
CN3-3
DETO
5
Orange
CN3-2
DATAI
6
Yellow
CN2-8
FNC4
7
Green
CN2-7
FNC3
8
Blue
CN2-9
FNC5
9
Purple
CN2-12
FNC8
10
Gray
CN2-10
FNC6
11
White
CN2-11
FNC7
12
NC
NC
13
NC
NC
14
Sky blue
CN2-6
FNC2
15
Turquoise
CN2-5
FNC1
TK-7100
REALIGNMENT / INSTALLATION
7. Ignition Sense Cable (KCT-18)
1. Optional Board
The KCT-18 is an optional cable for enabling the ignition
function. The ignition function lets you turn the power to the
transceiver on and off with the car ignition key.
1-1. Voice Scrambler Board Connection
■ Modification
7-2. Connecting the KCT-18 to the Transceiver
1. Remove the cabinet and shielding cover from the transceiver.
2. Delete R202 and R267 on the TX-RX unit.
1. Install the KCT-39 in the transceiver. (See the KCT-39 section)
2. Insert the KCT-18 lead terminal ( 1 ) into pin 2 of the KCT39 ( 2 ).
TX-RX UNIT
Component side
CN3
R267
13
15
1
R202
2
3
1
Fig. 1
Fig. 4
■ Connection
7-3. Modifying the Transceiver
Modify the transceiver as follows to turn the power on and
off with the ignition key.
The functions of pins of CN2 and CN3 on the TX-RX unit
are shown in the TERMINAL FUNCTION section (page 50).
1. Remove the resistor R71 of the TX-RX unit.
CN2
1
1
■ Setting With the KPG-80D
3
Select “External Devices” from the “Edit” menu and enable the “Ignition Sense”.
TX-RX unit
Component side
7
8
9
10
11
12
12
CN3
CN2
R71
1
11
Fig. 5
12 pins lead wire
with connector (A)
E37-1081-05
9
8
7
D
C
B
A
11 pins lead wire
with connector (B)
E37-1080-05
1
4
5
12
5
7
6
9
11
11
10
Fig. 2
Voice scrambler
board
A12
A11
A10
A9
B5
B7
A8
A7
A3
B11
B9
B4
A
B
C
D
E
1
2
3
4
5
6
7
8
9
10
11
12
E18
11
TK-7100
INSTALLATION
■ Pins Connection
2. SmarTrunk
Voice scrambler
12 pins lead wire
11 pins lead wire
functions
with connector (A)
with connector (B)
A
A-12
–
B
A-11
–
C
A-10
–
D
A-9
–
5
–
B-5
6
–
B-7
7
A-8
–
8
A-7
–
9
A-3
–
10
–
B-11
11
–
B-9
12
–
B-4
1. Unscrew the five M2.6 screws (N87-2614 -46), then remove the shielding cover (F10-2491-03).
M2.6 screws
Shielding cover
2. The SmarTrunk Board is to be mounted in the silkscreened area.
Silk-screen
TX-RX UNIT
Component side
CN3
Voice scrambler
board
CN2
to CN2
and CN3
Cushion (G13-1963-04)
Voice scrambler board
Cushion (G13-1964-04)
to CN2 and CN3
Front side
Fig. 3
■ Setting With the KPG-80D
Select “External Devices” from the “Edit” menu and set
the “Scrambler”.
Note :
The voice scrambler board is connected subsequent to the
de-emphasis circuit.
12
3. Adhere one side of the 27 x 17.5 x 1mm cushion G (G132005 -04) to the underside of the ST-909.
ST-909
(Top side)
Back of ST-909
Cushion G
TK-7100
INSTALLATION
4. Connect the cable (E37 -1117 -05) to the topside of the ST909.
Cable
Connect point
ST-909
5. Mount the ST-909 onto the TX-RX PCB using the adhesive
cushion on the underside of the ST-909, onto the left edge
of the silk-screen area. Connect the cables to the two terminals.
Terminals
Insulation sheet
ST-909 mounted at edge
of silk-screened area
7. Adhere the 10 x 10 x 2.5 mm cushion E (G13-2007 -04)
and the supplied 20 x 20 x 1mm cushion C to the underside of the ST-865KW4 as shown in the diagram below.
Cushion C
Cushion E
Part No. : G13-2007-04
6. Adhere the 13 x 9 x 8 mm cushion F (G13-2006-04) to the
top side of the ST-865KW4, between the variable resistor
(R18) and the capacitor (C19), then place the supplied insulation sheet over the integrated circuit (IC).
Cushion F
Part No. : G13-2006-04
Note :
Variable
resistor
Capacitor
• For the SmarTrunk option, cushion C and the insulation
sheet are included in the package.
• For TK-7100 & TK-8100 series, cushion A is not used.
Cushion A is replaced by cushion F.
• Cushion B is replaced by cushion E.
IC
13
TK-7100
INSTALLATION / DISASSEMBLY FOR REPAIR
8. Align the connector on the underside of the ST-865KW4
with the connector on the top side of the ST-909, then
press down on cushion E to secure them.
ST-909
ST-865KW4
1. When you remove the panel, turn the transceiver up side
down. Detach the panel by lifting the tabs as shown below.
Tabs
Cushion E
9. Flatten the cable so as to avoid potential damage when
mounting the shielding cover. Mount the shielding cover
and secure it with the five M2.6 screws.
Screw hole
Fig. 1
2. To remove the cabinet, first turn the transceiver up side
down. Detach the cabinet by prying the tabs as shown
below.
Tabs
Note :
• ST-909 and ST-865KW4 are available from SmarTrunk
Systems,Inc.
Tabs
Fig. 2
■ Setting With the KPG-80D
Select “External Devices” from the “Edit” menu and set
the “SmarTrunk”.
3. When mounting the front panel, match the 4 tabs of the
chassis with the panel, being sure they attach securely.
Tabs
Tabs
14
Fig. 3
TK-7100
DISASSEMBLY FOR REPAIR
4-1. Remove the display unit
To remove the display unit from the panel, follow the correct procedures shown (A regular screw driver is needed
as illustrated).
r
Open the top of display
unit at No. 4 as indicated.
q
Open the bottom of display unit
at No. 1 as indicated.
t
Lift up the display unit and remove.
w
Open the bottom of display unit
at No. 2 as indicated.
4-2. Mount the display unit
To mount the display unit on the panel, follow the correct
procedures shown to ensure easy display unit assembly
and good fitting onto the panel.
e
q
Open the bottom of display unit
at No. 3 as indicated.
15
TK-7100
DISASSEMBLY FOR REPAIR
t
w
Snap in bottom of
display unit (No. 2).
y
Insert phone jack into panel first.
e
Snap in top of display unit (No. 4).
Snap in bottom of
display unit (No. 3).
u
r
Ensure that display unit holes locator is properly
located on the illumination guide locators as shown.
Snap in bottom of
display unit (No. 1).
16
TK-7100
CIRCUIT DESCRIPTION
■ IF Amplifier
Frequency Configuration
The first IF signal is amplified by Q351, and the enters
IC301 (FM processing IC). The signal is heterodyned again
with a second local oscillator signal within IC301 to create a
450kHz second IF signal. The second IF signal is then fed
through a 450kHz ceramic filter (Wide : CF301, Narrow :
CF302) to further eliminate unwanted signals before it is amplified and FM detected in IC301.
The receiver utilizes double conversion. The first IF is
49.95MHz and the second IF is 450kHz. The first local oscillator signal is supplied from the PLL circuit.
The PLL circuit in the transmitter generates the necessary
frequencies. Figure 1 shows the frequencies.
ANT
CF 450kHz
MCF
1st
MIX 49.95MHz
ANT
SW
RF
AMP
Item
IF SYSTEM
AF
PA
SP
50.4MHz
X3
multiply
TCXO
RX
POWER
AMP
RF
AMP
1/2
PLL/VCO
TX
16.8MHz
MIC
AMP
Rating
Nominal center frequency
49.95MHz
Pass bandwidth
± 5.0kHz or more at 3dB
35dB stop bandwidth
± 20.0kHz or less
Ripple
1.0dB or less
Insertion loss
5.0dB or less
Guaranteed attenMuation
80dB or more at fo± 1MHz
Terminal impedance
350Ω / 5.5pF
MIC
Spurious : 40dB or more within fo±1MHz
Fig. 1 Frequency configuration
Table 1 Crystal filter (L71-0591-05) : XF351
Item
Receiver System
The receiver is double conversion superheterodyne. The
frequency configuration is shown in Figure 1.
■ Front-end RF Amplifier
An incoming signal from the antenna is applied to an RF
amplifier (Q353) after passing through a transmit/receive
switch circuit (D603, D604 are off) and a band pass filter
(L357, L356 and varactor diodes : D353, D354). After the
signal is amplified (Q353), the signal is filtered through a band
pass filter (L354, L355 and varactor diodes: D351, D352) to
eliminate unwanted signals before it is passed to the first
mixer.
The voltage of these diodes are controlled by tracking the
CPU (IC101) center frequency of the band pass filter. (See
Fig. 2)
Rating
Nominal center frequency
450kHz
6dB bandwidth
± 6.0kHz or more
50dB bandwidth
± 12.5kHz or less
Ripple
2.0dB or less
Insertion loss
6.0dB or less
Guaranteed attenuation
35.0dB or more within fo± 100kHz
Terminal impedance
2.0kΩ
Table 2 Ceramic filter (L72-0993-05) : CF301
Item
Rating
Nominal center frequency
450kHz
6dB bandwidth
± 4.5kHz or more
50dB bandwidth
± 10.0kHz or less
■ First Mixer
Ripple
2.0dB or less
The signal from the RF amplifier is heterodyned with the
first local oscillator signal from the PLL frequency synthesizer
circuit at the first mixer (Q352) to create a 49.95MHz first
intermediate frequency (1st IF) signal. The first IF signal is
then fed through one pair of monolithic crystal filter (MCF :
XF351) to further remove spurious signals.
Insertion loss
6.0dB or less
Guaranteed attenuation
60.0dB or more within fo± 100kHz
Terminal impedance
2.0kΩ
Table 3 Ceramic filter (L72-0999-05) : CF302
CF301 (Wide)
ANT
D602
D603
D604
ANT
SW
L357,356
L354,355
D353,354 Q353 D351,352 Q352
RF AMP
MIX
BPF
BPF
XF351
MCF
Q351
IF AMP
IC161
D/A CONVERTER
IC301
IF system
TV
IC161
D/A
CF302 (Narrow)
CPU
IC402
1/2 divider
X401
TCXO
W/NO
(EVOL2)
Q302
X3 multiply
1st local
OSC (VCO/PLL)
Fig. 2
Receiver system
17
TK-7100
CIRCUIT DESCRIPTION
■ Wide/Narrow Switching Circuit
■ Squelch Circuit
The Wide port (pin 65) and Narrow port (pin 64) of the CPU
is used to switch between ceramic filters. When the Wide
port is high, the ceramic filter SW diodes (D303, D302) cause
CF301 to turn on to receive a Wide signal.
When the Narrow port is high, the ceramic filter SW diodes (D303, D302) cause CF302 to turn on to receive a Narrow signal.
The detection output from the FM IF IC (IC301) passes
through a noise amplifier (Q301) to detect noise. A voltage is
applied to the CPU (IC101). The CPU controls squelch according to the voltage (SQIN) level. The signal from the RSSI
pin of IC301 is monitored. The electric field strength of the
receive signal can be known before the SQIN voltage is input
to the CPU, and the scan stop speed is improved.
IC301
IF System
IF_IN
AFO
MIX_O
Wide
IC6 65pin
R317
CF302
(Narrow)
D303
D301
DET
IF
SYSTEM RSSI
R318
CF301
(Wide)
Q301
NOISE AMP
IC301
IC101
SQIN
RSSI
CPU
Fig. 5 Squelch circuit
PLL Frequency Synthesizer
D302
R319
R320
The PLL circuit generates the first local oscillator signal for
reception and the RF signal for transmission.
■ PLL
Narrow
IC101 64pin
Fig. 3
Wide/Narrow switching circuit
■ AF Signal System
The detection signal from IF IC (IC301) goes to D/A converter (IC161) to adjust the gain and is output to AF filter
(IC251) for characterizing the signal. The AF signal output
from IC251 and the DTMF signal, BEEP signal are summed
and the resulting signal goes to the D/A converter (IC161).
The AFO output level is adjusted by the D/A converter. The
signal output from the D/A converter is input to the audio
power amplifier (IC252). The AF signal from IC252 switches
between the internal speaker and speaker jack (J1) output.
IC301
IC161
IF IC
D/A
CONV.
W/NO
(EVOL2)
Fig. 4
IC251
IC161
IC252
AF
Filter
D/A
CONV.
AF PA
SP
AF signal system
The frequency step of the PLL circuit is 5 or 6.25kHz. A
16.8MHz reference oscillator signal is divided at IC401 by a
fixed counter to produce the 5 or 6.25kHz reference frequency. The voltage controlled oscillator (VCO) output signal
is buffer amplified by Q410, then divided in IC401 by a dualmodule programmable counter. The divided signal is compared in phase with the 5 or 6.25kHz reference signal in the
phase comparator in IC401. The output signal from the
phase comparator is filtered through a low-pass filter and
passed to the VCO to control the oscillator frequency. (See
Fig. 6)
■ VCO
The operating frequency is generated by Q406 in transmit
mode and Q405 in receive mode. The oscillator frequency is
controlled by applying the VCO control voltage, obtained
from the phase comparator, to the varactor diodes (D405 and
D406 in transmit mode and D403 and D404 in receive mode).
The TX/RX pin is set low in receive mode causing Q408 and
Q407 to turn Q406 off, and turn Q405 on. The TX/RX pin is
set high in transmit mode. The outputs from Q405 and Q406
are amplified by Q410 and sent to the RF amplifiers.
IC401 : PLL IC
1/N
Q406
TX VCO
5kHz/6.25kHz
Q410
BUFF
AMP
LPF
PLL
DATA
Phase
comparator
Charge
pump
Q405
RX VCO
Q407,408
T/R SW
5kHz/6.25kHz
D403,404
16.8MHz
18
D405,406
REF
OSC
1/M
Q404
AMP
Fig. 6 PLL circuit
TK-7100
CIRCUIT DESCRIPTION
■ Unlock Circuit
Transmitter System
During reception, the 8RC signal goes high, the 8TC signal
goes low, and Q34 turns on. Q33 turns on and a voltage is
applied to the collector (8R). During transmission, the 8RC
signal goes low, the 8TC signal goes high and Q36 turns on.
Q35 turns on and a voltage is applied to 8T.
The CPU in the control unit monitors the PLL (IC401) LD
signal directly. When the PLL is unlocked during transmission, the PLL LD signal goes low. The CPU detects this signal and makes the 8TC signal low. When the 8TC signal goes
low, no voltage is applied to 8T, and no signal is transmitted.
■ Outline
The transmitter circuit produces and amplifies the desired
frequency directly. It FM-modulates the carrier signal by
means of a varicap diode.
■ Power Amplifier Circuit
The transmit output signal from the VCO passes through
the transmission/reception selection diode (D409) and amplified by Q501 and Q502. The amplified signal goes to the
power amplifier (IC502) through a low-pass filter. The lowpass filter removes unwanted high-frequency harmonic components, and the resulting signal is goes the antenna terminal.
8C
8R
Q33
SW
Q35
SW
Q34
SW
Q36
SW
8RC
8T
■ APC Circuit
The automatic transmission power control (APC) circuit
detects the power amplifier (IC502) output with a diode
(D606, D607) and applies a voltage to IC501. IC501 compares the APC control voltage (PC) generated by the D/A converter (IC161) and DC amplifier (IC203) with the detection
output voltage. IC501 generates the voltage to control IC502
and stabilizes transmission output.
The APC circuit is configured to protect over current of
IC502 due to fluctuations of the load at the antenna end and
to stabilize transmission output at voltage and temperature
variations.
8TC
IC101
CPU
LD
IC401
PLL
PLL lock
: LD “H”
Fig. 7
MIC
IC201
MIC/IDC
NJM2100V
MIC KEY
INPUT
IC161
D/A
CONVERTER
M62363FP
X401
TCXO
16.8MHz
Unlock circuit
IC202
Splatter
FILTER
NJM2904V
IC101
CPU
30622MAA
-B86GP
Q406
VCO
2SK508NV
(K52)
IC401
PLL
MB15A02
IC203
SUM AMP
NJM2902V
IC161
D/A
CONVERTER
M62363FP
IC203
BUFFER
NJM2902V
IC161
D/A
CONVERTER
M62363FP
ANT
IC402
1/2
DIVIDER
UPB1509GV
Q410
BUFFER
2SC5108
(Y)
Q411
RF AMP
2SC4649
(N,P)
Q501
Q502
IC502
RF AMP
2SC3357
RF AMP
2SC3357
POWER AMP
RA30H1317M-31
Q404
RF AMP
2SC4649
(N,P)
Fig. 8 Transmitter system
ANT
D409
Q501
Q502
IC502
D602~D604
RF
AMP
RF
AMP
POWER
MODULE
ANT
SW
LPF
Vg
+B
IC203
PC
IC161
3pin
DC
AMP
IC501
D606 POWER
DET
D607
APC
CONTROL
Fig. 9 APC circuit
19
TK-7100
CIRCUIT DESCRIPTION
■ Key Matrix Circuit
Control Circuit
1)
2)
3)
4)
5)
The CPU carries out the following tasks:
Controls the WIDE, NARROW, TX/RX outputs.
Adjusts the AF signal level of the AF filter (IC251) and
turns the filter select compounder on or off.
Controls the display unit.
Controls the PLL (IC401).
Controls the D/A converter (IC161) and adjusts the volume, modulation and transmission power.
CK
DT
LD
The TK-7100 front panel has function keys. Each of them
is connected to a cross point of a matrix of the KMI1 to KMO2
ports of the microprocessor. The KMO1 to KMO2 ports are
always high, while the KMI1 to KMI4 ports are always low.
The microprocessor monitors the status of the KMI1 to
KMO2 ports. If the state of one of the ports changes, the
microprocessor assumes that the key at the matrix point corresponding to that port has been pressed.
IC161
D/A
converter
IC101
CPU
KMI1
KMI2
KMI3
IC401
PLL
PLLE
IC101
CPU
The transceiver has a 64k-bit EEPROM (IC66). The
EEPROM contains adjustment data. The CPU (IC101) controls the EEPROM through three serial data lines.
Fig. 11
IC66
EEPROM
Memory circuit
■ Display Circuit
The CPU (IC101) controls the display LCD and LEDs.
When power is on, the CPU will use the MBL line to control
the LCD illumination and key backlight LEDs.
The dimmer function is controlled by the switch Q11. The
LCD controller (IC2) controls the functions of the LCD
through the CE, CK, DI lines from the CPU.
IC101
CPU
CE
CK
DI
MBL
IC2
LCD
controller
COM0~
COM3
SEG0~
SEG30
DIM
Q6
SW
Q10
SW
Q9
SW
CH
UP
CH
DN
Fig. 13 Key matrix circuit
The QT and DQT signals are output from QT/DQT of the
CPU (IC101) and summed with the external pin DI line by the
summing amplifier (IC203) and the resulting signal goes to
the D/A converter (IC161). The DTMF signal is output from
DTMF of the CPU and goes to the D/A converter (IC161). The
signal is summed with a MIC signal by the summing amplifier
(IC203), and the resulting signal goes to the D/A converter
(IC161).
The D/A converter (IC161) adjusts the MO level and the
balance between the MO and QT/DQT levels. Part of a QT/
DQT signal is summed with MO and the resulting signal goes
to the VCOMOD pin of the VCO. This signal is applied to a
varicap diode in the VCO for direct FM modulation.
QT/DQT
IC203
SUM
AMP
DTMF
IC203
SUM
AMP
TCXO
MOD X401
TCXO
IC401
PLL
LCD
IC101
CPU
DI
IC161
D/A
IC161
D/A
VCO
VCO
MOD
HT
D2~D5
D19~D26,
D28~D31
Q11
SW
Fig. 12 Display circuit
20
VOL
DN
■ Encode
EEPCK
EEPWP
SCN
KMO2
KMO1
■ Memory Circuit
EEPDT
VOL
UP
KMI4
Fig. 10 Control circuit
IC101
CPU
MON
Fig. 14 Encode
TK-7100
CIRCUIT DESCRIPTION
■ Decode
• QT/DQT/DTMF
Power Supply Circuit
The D/A converter (IC161) is used to adjust MO modulation, AF volume, TV voltage, FC reference voltage, and PC
POWER CONTROL voltage level.
Adjustment values are sent from the CPU as serial data.
The D/A converter has a resolution of 256 and the following
relationship is valid:
D/A output = (Vin – VDAref) / 256 x n + VDAref
Vin: Analog input
VDAref: D/A reference voltage
n: Serial data value from the microprocessor (CPU)
Q31
SW
SB
Q71
SW
IGN
B
Q32
SW
IC101
CPU
Q61
SW
SBC
5M IC33
AVR
5M
BATT
POWER
IC34
RST
IC35
AVR
POWER
SW
Fig. 16
D61
R39
■ D/A Converter
R40
Decode
IGN
Fig. 15
W/NO (EVOL2)
RESET
88
INT
SIGNAL
R77
IC101
CPU
When the power switch on the display unit is pressed, the
power port on the display unit which is connected port 17
(POWER), goes low, then port 82 (SBC) goes high, Q32 turns
on, SB SW (Q31) turns on and power (SB) is supplied to the
radio.
When the DC power supplied to the radio, the voltage
regulator IC (IC33) supply into the CPU VDD and reset voltage
detect IC (IC34). IC34 will generate signal (RESET) in to the
reset terminal on the CPU (IC101) to carry out a power ON
reset. Also, CPU (IC101) is checking on port 91 (Battery Voltage). If DC power is less than about 9.5V, the radio is unable
to power on.
When the DC power voltage deceases from normal voltage, the INT voltage detector IC (IC35) will set to high on CPU
port 18 (INT) if B line will became less than about 9.5V. Then
CPU send to EEPROM (IC66) the backup data and go into
STOP mode.
This circuit has an overvoltage protection circuit. If a DC
voltage of 18V or higher is applied to the base of Q61, this
voltage turns Q61 on and turns Q32 and SB off.
R76
The signal (W/NO (EVOL2)) goes to SIGNAL (pin 88) of
CPU (IC101). The QT/DQT signal will pass through the lowpass filters in the CPU (IC101) and be decoded within the
CPU (IC101). The DTMF signal will be decoded within the
CPU (IC101).
Power supply circuit
21
TK-7100
SEMICONDUCTOR DATA
Microprocessor : 30622MAA-B86GP (TX-RX Unit IC101)
■ Terminal Function
Pin No.
22
Name
I/O
Function
Pin No.
Name
I/O
Function
1
QT/DQT
O
QT/DQT output.
52
AMPSW
O
AF AMP switch.
2
DTMF/MSK
O
DTMF/MSK/BEEP output
53
DT
O
Common data.
3
PLLE
O
PLL IC chip select.
54
CK
O
Common clock.
4,5
NC
I
55,56
NC
I
6
GND
-
GND.
57~59
DST1~DST3
I
Destination 1~3
7
CNVSS
-
CNVss for flash.
60
VCC
-
+5V.
8
EVLLD
O
E-volume LD.
61
NC
I
9
BSHIFT
O
Beat shift.
62
VSS
-
10
RESET
-
Reset.
63
NC
I
11
XOUT
-
X’tal (14.318MHz).
64
NARROW
O
12
VSS
-
GND.
65
WIDE
O
13
XIN
-
X’tal (14.318MHz).
66~68
NC
I
14
VCC
-
+5V.
69
CL
O
Clock for LCD.
15
GND
-
GND (Input only).
70
CE
O
Chip enable for LCD.
16
NC
I
71
DI
O
Transfer data to LCD.
17
POWER
I
Power key input.
72
IGN
I
Ignition.
µcom stop.
73
MICMT1
O
Mic 1 mute.
74
MICEM
O
Mic 2 mute.
GND.
18
INT
I
19
NC
I
20
TX/RX
O
TX/RX.
75
MICMT2
O
Mic 3 mute.
21
UL
O
PLL unlock detect.
76
8RC
O
8R control.
22~25
NC
I
77
8TC
O
8T control.
26
EEPWP
O
EEPROM write protect
78
CM
I/O
Mic key check.
27
EEPCK
O
EEPROM clock (N ch open drain).
79~81
NC
I
28
EEPDT
I/O
EEPROM data (N ch open drain).
82
SBC
O
Battery switch.
29
FNC1
I/O
Function P1/TxD for flash.
83
KMI2
I
Key matrix 2.
30
FNC2
I/O
Function P2/RxD for flash.
84
KMI1
I
Key matrix 1.
31
CLKFLS
I
SCLK for flash.
85
KMI3
I
Key matrix 3.
32
BSYFLS
O
Busy for flash.
86
KMI4
I
Key matrix 4.
33
TXD
O
To FPU.
87
NC
I
34
RXD
I
From FPU.
88
SIGNAL
I
DTMF/QT/DQT input.
35
PTT
I
PTT key.
89
TEMP2
I
Temperature 2.
36
HOOK
I
Hook.
90
TEMP1
I
Temperature 1.
91
BATT
I
Battery voltage.
92
RSSI
I
RSSI input.
37,38
NC
39
EMPFLS
I
I/O
EPM for flash.
40~42
NC
93
SQIN
I
Squelch input.
43
FNC3
I/O
I
Function port 3.
94
AVSS
-
GND.
44
CEFLS
I/O
CE for flash.
95
NC
I
45,46
FNC4, FNC5
I/O
Function port 4, 5
96
VREF
-
+5V.
+5V.
47,48
FNC7, FNC6
I/O
Function port 7, 6.
97
AVCC
-
49
FNC8
I/O
Function port 8.
98
NC
I
50
AFM
O
AF mute.
99
KMO1
O
Key matrix output 1.
51
SPM
O
Speaker mute.
100
KMO2
O
Key matrix output 2.
TK-7100
COMPONENTS DESCRIPTION
Display Unit (X54-3430-20)
Ref. No.
Parts name
IC2
IC
Description
Ref. No.
Parts name
Description
Q251
Transistor
Buffer amplifier / RX audio
LCD controller
Q252,253
FET
AF mute / Active while AFM is H
Q6
Transistor
DC switch
Q254
Digital transistor
AF mute / Active while SPM is H
Q9
Transistor
LCD backlit switch
Q255
Transistor
AF mute / Active while AMPSW is H
Q10
Transistor
Key backlit switch
Q301
Transistor
Noise amplifier / SQL amplifier
Q11
Transistor
Dimmer function switch
Q302
Transistor
Buffer amplifier / 16.8MHz 3rd over tone
D2~5
LED
Key & LCD backlit
Q351
Transistor
IF amplifier
D17
Diode
DC switch
Q352
FET
Mixer
D18
Diode
DC controller
Q353
FET
RF amplifier / LNA
D19~26
LED
Key & LCD backlit
Q354
Transistor
PC/TV SW
D27
Diode
Surge absorption
Q402,403
Transistor
Charge pump
D28~31
LED
Key & LCD backlit
Q404
Transistor
RF amplifier / PLL F in
TX-RX Unit (X57-6910-XX)
Description
Q405
FET
RX VCO
Q406
FET
TX VCO
Ref. No.
Parts name
Q407
FET
T/R switch
IC31
IC
Voltage regulator (8C)
Q408
Transistor
T/R switch
IC32
IC
Voltage regulator (5C)
Q410
Transistor
Buffer amplifier / Output of VCO
IC33
IC
Voltage regulator (5M)
Q411
Transistor
RF amplifier / Output of VCO
IC34
IC
Voltage detector reset
Q440
Transistor
Lipple filter
IC35
IC
Voltage detector int
Q501,502
Transistor
RF amplifier
IC66
IC
EEPROM
D1
Diode
Surge absorption / CM
IC101
IC
CPU
D2
Diode
Surge absorption / HOOK
IC161
IC
Digital potentiometer
D3
Diode
Surge absorption / PTT
IC201
IC
MIC amplifier / IDC
D4~11
Diode
Surge absorption / FNC1~8
IC202
IC
MIC amplifier / Splatter filter
D31
Diode
Reverse connection protection
IC203
IC
Buffer amplifier / SUM amplifier
D32
Poly switch
Current protection
/ DC amplifier / 1/2 Vcc
D61
Diode
Over voltage detection
IC251
IC
Audio filter
D201
Diode
OR gate / MIC mute, AGC
IC252
IC
Audio amplifier
D202
Diode
AGC
IC301
IC
FM demodulation
D251
Diode
Limiter
IC401
IC
PLL synthesizer
D301
Diode
Detection
IC402
IC
Divider (Hetero)
D302,303
Diode
IF switch (Wide/Narrow)
IC501
IC
APC controller
D351~354
Varicap
RF BPF tuning
IC502
IC
Power module
D401
Diode
Lipple filter
Q1
FET
TX AF
D402
Diode
Voltage dropped
Q31
Transistor
DC switch (SB) / Active when power is on
D403,404
Varicap
RX VCO
Q32
FET
DC switch (SB) / Active when power is on
D405,406
Varicap
TX VCO
Q33,34
Transistor
DC switch (8R) / Active while RX
D407
Varicap
Modulation
Q35,36
Transistor
DC switch (8T) / Active while TX
D408
Diode
Lipple filter
Q61
Transistor
Over voltage detection / Active when
D409
Diode
RF switch (TX/RX)
PS voltage is more than 18V
D501,502
Diode
Temperature compensation
Q71
Transistor
Ignition / Ignition sens
D503
Diode
Voltage protection
Q86,87
Transistor
Beat shift / Active while beat shift is on
D602~604
Diode
ANT switch
Q201
Transistor
AF amplifier / MIC mute / Emergency MIC mute
D606,607
Diode
APC voltage detect
Q202
FET
Emergency MIC mute / Active when
D608,609
Diode
Temperature compensation
MICEM is H
23
TK-7100
PARTS LIST
✽ New Parts.
indicates safety critical components.
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
L : Scandinavia
Y : PX (Far East, Hawaii)
Y : AAFES (Europe)
K : USA
T : England
X : Australia
P : Canada
E : Europe
M : Other Areas
TK-7100, DISPLAY UNIT (X54-3430-20)
TX-RX UNIT (X57-6910-XX)
Ref. No.
New
Address parts
Parts No.
Destination
Description
Ref. No.
TK-7100
1
2
3
1B
3B
3A
5
6
7
7
8
3A
3A
2C
2C
3B
8
8
3B
3B
10
11
12
13
14
3B
3A
1C
2B
3A
15
-
2A
20
21
22
23
2B
2B
2B
1C
25
26
30
2B
2B
Destination
Description
DISPLAY UNIT (X54-3430-20)
CABINET
CHASSIS
PANEL ASSY
D2-5
D19-26
D28-31
B30-2205-05
B30-2205-05
B30-2205-05
LED (YG)
LED (YG)
LED (YG)
✽
✽
✽
B11-1299-02
B38-0878-05
B62-1778-00
B62-1779-00
B72-2235-04
ILLUMINATION GUIDE (LCD)
LCD
INSTRUCTION MANUAL
INSTRUCTION MANUAL
MODEL NAME PLATE
M2,K
M
C4
C6
C15,16
C18
C19
CC73GCH1H101J
CK73GB1H103K
CC73GCH1H101J
CK73FB1A105K
CK73GB1H681K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
100PF
0.010UF
100PF
1.0UF
680PF
J
K
J
K
K
✽
✽
B72-2236-04
B72-2237-04
MODEL NAME PLATE
MODEL NAME PLATE
M2
K
E04-0167-05
E29-1197-15
E30-3339-05
E30-3448-05
E37-0962-05
RF COAXIAL PECEPTACLE (M)
INTER CONNECTOR (LCD)
DC CORD
ACCESSORY
DC CORD (RADIO)
SPEAKER CABLE
C22,23
C24
C25
C27,28
C30
CK73GB1H102K
CK73GB1H103K
CK73GB1H102K
CK73GB1H102K
CK73GB1H103K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.010UF
1000PF
1000PF
0.010UF
K
K
K
K
K
C31-33
CK73GB1H102K
CHIP C
1000PF
K
E37-1041-05
E37-1080-05
E37-1081-05
E37-1117-05
FLAT CABLE (TX/RX-DISPLAY)
PROCESSED CABLE (B)
PROCESSED CABLE (A)
PROCESSED CABLE
CN1
J1
E40-6005-05
E08-0877-05
FLAT CABLE CONNECTOR
MODULAR JACK
L1
L92-0138-05
FERRITE CHIP
F10-2414-03
F10-2491-02
F10-2498-03
F51-0016-05
SHIELDING PLATE (POWER MODULE)
SHIELDING COVER (TX/RX)
SHIELDING CASE (POWER MODULE)
FUSE (6✽30)
ACCESSORY
CP1
R4-9
R10,11
R21-23
R24
R90-0724-05
RK73GB1J102J
RK73GB1J272J
RK73GB1J103J
RK73GB1J474J
MULTI-COMP
CHIP R
1.0K
CHIP R
2.7K
CHIP R
10K
CHIP R
470K
1K X4
J
1/16W
J
1/16W
J
1/16W
J
1/16W
G02-0887-03
G10-0792-14
G13-1963-04
G13-1964-04
G13-2003-04
EARTH SPRING (ANTENNA TERMINAL)
FIBROUS SHEET (POWER MODULE)
CUSHION
CUSHION
CUSHION (DC CORD)
R25
R26
R33
R34
R36
RK73GB1J473J
RK73GB1J392J
RK73FB2A560J
RK73GB1J101J
RK73FB2A560J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
3.9K
56
100
56
J
J
J
J
J
1/16W
1/16W
1/10W
1/16W
1/10W
CUSHION (G)
CUSHION (F)
CUSHION (E)
PACKING (CABINET)
PACKING (PANEL)
R37
R38,39
R40
RK73GB1J100J
RK73FB2A390J
RK73FB2A473J
CHIP R
CHIP R
CHIP R
10
39
47K
J
J
J
1/16W
1/10W
1/10W
D17
D18
D27
IC2
Q6
MA2S111
DA204U
DA221
LC75834W
KRC102S
DIODE
DIODE
DIODE
MOS IC
DIGITAL TRANSISTOR
Q9
Q10
Q11
2SB1132(Q,R)
KRA225S
RN47A4
TRANSISTOR
DIGITAL TRANSISTOR
TRANSISTOR
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
34
35
1B
3B
G13-2005-04
G13-2006-04
G13-2007-04
G53-1524-02
G53-1525-03
36
2B
G53-1542-03
PACKING
38
39
40
41
42
1C
2D
3C
1C
2D
H02-0617-02
H10-6636-13
H10-6639-03
H25-0103-04
H25-2320-04
INNER PACKING CASE
POLYSTYRENE FOAMED FIXTURE
POLYSTYRENE FOAMED FIXTURE
PROTECTION BAG (125/250/0.07)
PROTECTION BAG
43
43
3D
D
H52-1699-12
H52-2032-02
ITEM CARTON CASE
ITEM CARTON CASE
45
46
1C
1D
J19-1584-05
J29-0662-03
MIC HOLDER
BRACKET
48
3A
K29-9262-01
KEY TOP
A
B
C
50
2B
2B,3B
1B,2B
1C
N67-3008-46
N87-2606-46
N87-2614-46
N99-0395-05
PAN HEAD SEMS SCREW W
BRAZIER HEAD TAPTITE SCREW
BRAZIER HEAD TAPTITE SCREW
SCREW SET
ACCESSORY
52
53
3A
1D
T07-0739-05
T91-0624-05
SPEAKER
MICROPHONE
24
Parts No.
A01-2178-02
A10-4080-01
A62-1074-03
✽
3B
New
Address parts
✽
M
M2,K
ACCESSORY
ACCESSORY
ACCESSORY
K
K
TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2
C10
C13-23
C26-28
C29
C30
CK73GB1H102K
CK73GB1H471K
CK73GB1H221K
CK73GB1H471K
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
470PF
220PF
470PF
1000PF
K
K
K
K
K
C33
C34
C35-38
C39,40
C41
CK73GB1H102K
C92-0721-05
CK73GB1H102K
CK73GB1C104K
C92-0795-05
CHIP C
ELECTRO
CHIP C
CHIP C
CHIP-TAN
1000PF
330UF
1000PF
0.10UF
22UF
K
25WV
K
K
10WV
K : TK-7100 K
M : TK-7100 M
M2 : TK-7100 M2
TK-7100
PARTS LIST
TX-RX UNIT (X57-6910-XX)
Ref. No.
New
Address parts
Parts No.
Destination
Description
Ref. No.
New
Address parts
Parts No.
Destination
Description
C42
C43-45
C48
C49,50
C51
CK73GB1H103K
C92-0795-05
CK73GB1A105K
CK73GB1H103K
C92-0560-05
CHIP C
CHIP-TAN
CHIP C
CHIP C
CHIP-TAN
0.010UF
22UF
1.0UF
0.010UF
10UF
K
10WV
K
K
6.3WV
C258-261
C262
C263,264
C265,266
C267
CK73GB1H103J
CK73GB1H102K
CK73GB1C333K
CK73GB1C104K
CK73GB1A474K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
1000PF
0.033UF
0.10UF
0.47UF
J
K
K
K
K
C52,53
C54,55
C56
C61
C66
CK73GB1H102K
CK73GB1C104K
CK73GB1H102K
CK73GB1H102K
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.10UF
1000PF
1000PF
1000PF
K
K
K
K
K
C268
C269
C270
C271
C272
CK73GB1C104K
CK73GB1A105K
C92-0507-05
CK73GB1H332K
CK73GB1H102K
CHIP C
CHIP C
CHIP-TAN
CHIP C
CHIP C
0.10UF
1.0UF
4.7UF
3300PF
1000PF
K
K
6.3WV
K
K
C72
C77,78
C82
C83
C87
CK73GB1H102K
CK73GB1H102K
CK73GB1H102K
CK73GB1C104K
CC73GCH1H180J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
1000PF
1000PF
0.10UF
18PF
K
K
K
K
J
C273
C274
C275
C276,277
C278
CK73GB1A105K
CK73FB1C224K
CK73GB1A105K
CK73GB1H102K
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
0.22UF
1.0UF
1000PF
0.10UF
K
K
K
K
K
C88,89
C90
C97,98
C101
C102
CC73GCH1H060B
CC73GCH1H180J
CK73GB1H102K
CK73GB1H102K
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
6.0PF
18PF
1000PF
1000PF
0.10UF
B
J
K
K
K
C279
C280
C281
C282
C283
C92-0516-05
C92-0040-05
CK73GB1H102K
C92-0722-05
CK73GB1H102K
CHIP-TAN
CHIP-ELE
CHIP C
ELECTRO
CHIP C
4.7UF
47UF
1000PF
470UF
1000PF
16WV
16WV
K
16WV
K
C103
C104
C151
C152
C161
CK73GB1H102K
CK73GB1C104K
CK73GB1H182K
CK73GB1H392K
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.10UF
1800PF
3900PF
1000PF
K
K
K
K
K
C301
C302
C303
C304,305
C304,305
C92-0507-05
CK73GB1H102K
CK73GB1H472K
CC73GCH1H331J
CC73GCH1H391J
CHIP-TAN
CHIP C
CHIP C
CHIP C
CHIP C
4.7UF
1000PF
4700PF
330PF
390PF
6.3WV
K
K
J
J
C162
C163
C164
C201
C202
C92-0507-05
CK73GB1H102K
C92-0560-05
CK73GB1C104K
CK73GB1H102K
CHIP-TAN
CHIP C
CHIP-TAN
CHIP C
CHIP C
4.7UF
1000PF
10UF
0.10UF
1000PF
6.3WV
K
6.3WV
K
K
C306
C307
C308
C309
C310
CK73GB1H102K
CK73GB1E223K
CK73GB1H102K
CK73GB1E223K
CK73FB1C334K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
0.022UF
1000PF
0.022UF
0.33UF
K
K
K
K
K
C203
C204
C205
C206
C207
CK73GB1C273K
C92-0514-05
CK73GB1C104K
CK73GB1H102K
CK73GB1C223K
CHIP C
CHIP-TAN
CHIP C
CHIP C
CHIP C
0.027UF
2.2UF
0.10UF
1000PF
0.022UF
K
10WV
K
K
K
C311,312
C313
C314
C315-318
C319
CK73GB1C104K
C92-0662-05
CK73GB1H103K
CK73GB1C104K
CC73GCH1H101J
CHIP C
CHIP-TAN
CHIP C
CHIP C
CHIP C
0.10UF
15UF
0.010UF
0.10UF
100PF
K
6.3WV
K
K
J
C208
C210
C211
C212
C213
CK73GB1H103K
CK73GB1C104K
CK73GB1H821K
CK73GB1H122K
CK73GB1H332K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.010UF
0.10UF
820PF
1200PF
3300PF
K
K
K
K
K
C322
C323
C324
C326
C350
CC73GCH1H560J
CC73GCH1H271J
CK73GB1H103K
CK73GB1H103K
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
56PF
270PF
0.010UF
0.010UF
470PF
J
J
K
K
K
C214
C215
C217,218
C220
C221
CC73GCH1H151J
CK73GB1C104K
C92-0560-05
C92-0507-05
CK73GB1C104K
CHIP C
CHIP C
CHIP-TAN
CHIP-TAN
CHIP C
150PF
0.10UF
10UF
4.7UF
0.10UF
J
K
6.3WV
6.3WV
K
C351
C353
C355
C357
C358
CC73GCH1H330J
CK73GB1H103K
CC73GCH1H150J
CK73GB1H103K
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
33PF
0.010UF
15PF
0.010UF
1000PF
J
K
J
K
K
C225
C226
C227
C228
C229
C92-0004-05
CK73GB1H472K
CK73GB1E103K
C92-0560-05
C92-0507-05
CHIP-TAN
CHIP C
CHIP C
CHIP-TAN
CHIP-TAN
1.0UF
4700PF
0.010UF
10UF
4.7UF
16WV
K
K
6.3WV
6.3WV
C359
C360-362
C363
C364
C366
CC73GCH1H080B
CK73GB1H102K
CK73GB1H103K
CK73GB1H102K
CK73GB1C104K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
8.0PF
1000PF
0.010UF
1000PF
0.10UF
B
K
K
K
K
C230
C231,232
C233
C250
C251
CK73GB1C104K
CK73GB1H102K
C92-0507-05
CK73GB1C104K
C92-0714-05
CHIP C
CHIP C
CHIP-TAN
CHIP C
CHIP-TAN
0.10UF
1000PF
4.7UF
0.10UF
4.7UF
K
K
6.3WV
K
6.3WV
C367
C367
C368
C369
C369
CC73GCH1H101J
CC73GCH1H151J
CC73GCH1H220J
CC73GCH1H0R5B
CC73GCH1H040B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
100PF
150PF
22PF
0.5PF
4.0PF
J
J
J
B
B
C252
C253,254
C255
C256
C257
CC73GCH1H390J
CK73GB1A105K
CK73GB1H822K
CK73GB1E183K
CK73GB1C393K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
39PF
1.0UF
8200PF
0.018UF
0.039UF
J
K
K
K
K
C370
C371
C372
C373
C374
CK73GB1H102K
CC73GCH1H020B
CK73GB1H102K
CC73GCH1H040B
CC73GCH1H220J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
2.0PF
1000PF
4.0PF
22PF
K
B
K
B
J
K : TK-7100 K
M : TK-7100 M
M2 : TK-7100 M2
M,K
M2
M,K
M2
M2
M,K
M,K
25
TK-7100
PARTS LIST
TX-RX UNIT (X57-6910-XX)
Ref. No.
New
Address parts
Parts No.
Destination
Description
Ref. No.
New
Address parts
Parts No.
Destination
Description
C463,464
C465
C466
C467
C468
CK73GB1H102K
CC73GCH1H220J
CC73GCH1H101J
CK73GB1H102K
CK73GB1H221K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
22PF
100PF
1000PF
220PF
K
J
J
K
K
C471
C471
C501,502
C503
C504-507
CC73GCH1H100C
CC73GCH1H120J
CK73GB1H102K
CC73GCH1H101J
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
10PF
12PF
1000PF
100PF
1000PF
C
J
K
J
K
J
6.3WV
K
J
K
C509
C510
C511-514
C515
C516
CC73GCH1H150J
CC73GCH1H080B
CK73GB1H102K
CC73GCH1H270J
C93-0557-05
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
15PF
8.0PF
1000PF
27PF
7.0PF
J
B
K
J
D
10UF
0.10UF
10UF
0.010UF
0.10UF
6.3WV
K
6.3WV
K
K
C517
C517
C518
C518
C522
C93-0559-05
C93-0563-05
C93-0558-05
C93-0560-05
CK73FB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
9.0PF
18PF
8.0PF
10PF
1000PF
D
J
D
D
K
CHIP C
CHIP C
CHIP-TAN
CHIP-TAN
CHIP C
1000PF
470PF
0.047UF
1.0UF
0.1UF
K
K
35WV
16WV
35WV
C524
C525
C545
C546
C556
C92-0004-05
CK73GB1H102K
CK73GB1H102K
CK73GB1H221K
CK73GB1H102K
CHIP-TAN
CHIP C
CHIP C
CHIP C
CHIP C
1.0UF
1000PF
1000PF
220PF
1000PF
16WV
K
K
K
K
CC73GCH1H120J
CC73GCH1H270J
CC73GCH1H040B
CC73GCH1H080B
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
12PF
27PF
4.0PF
8.0PF
470PF
J
J
B
B
K
M2
M,K
M2
M,K
C557,558
C559
C560
C574
C576
CK73GB1H103K
CK73GB1C104K
CK73GB1H102K
CK73GB1C104K
C92-0719-05
CHIP C
CHIP C
CHIP C
CHIP C
ELECTRO
0.010UF
0.10UF
1000PF
0.10UF
47UF
K
K
K
K
25WV
C429
C429
C430,431
C432
C434
CC73GCH1H010B
CC73GCH1H020B
CC73GCH1H050B
CC73GCH1H0R5B
CC73GCH1H330J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1.0PF
2.0PF
5.0PF
0.5PF
33PF
B
B
B
B
J
M,K
M2
C601
C601
C603
C604
C605
CC73GCH1H120J
CC73GCH1H180J
C93-0603-05
C93-0554-05
C93-0564-05
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
12PF
18PF
1000PF
4.0PF
22PF
J
J
K
C
J
C434
C435
C435
C436
C437
CK73GB1H471K
CC73GCH1H050B
CC73GCH1H100C
CC73GCH1H0R5B
CK73GB1H471K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
470PF
5.0PF
10PF
0.5PF
470PF
K
B
C
B
K
M,K
M2
M,K
C605
C606
C607
C607
C608
C93-0565-05
CC73GCH1H0R5B
CC73GCH1H010B
CC73GCH1H020B
C93-0565-05
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
27PF
0.5PF
1.0PF
2.0PF
27PF
J
B
B
B
J
C438
C439
C439,440
C440
C441
CC73GCH1H020B
CC73GCH1H060B
CC73GCH1H060B
CC73GCH1H070B
CC73GCH1H0R5B
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
2.0PF
6.0PF
6.0PF
7.0PF
0.5PF
B
B
B
B
B
C610
C611
C612
C615
C616,617
CC73GCH1H0R5B
CC73GCH1H020B
C93-0557-05
C93-0562-05
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
0.5PF
2.0PF
7.0PF
15PF
1000PF
B
B
D
J
K
C442
C444
C448,449
C450
C451,452
C92-0560-05
CK73GB1H471K
CK73GB1H471K
C92-0568-05
CK73GB1H471K
CHIP-TAN
CHIP C
CHIP C
CHIP-TAN
CHIP C
10UF
470PF
470PF
22UF
470PF
6.3WV
K
K
10WV
K
TC351
TC352
TC401,402
C05-0399-05
C05-0245-05
C05-0245-05
CERAMIC TRIMMER CAP (6PF)
CERAMIC TRIMMER CAP (10PF)
CERAMIC TRIMMER CAP (10PF)
C453
C454
C455
C456
C457
CK73GB1H221K
CC73GCH1H060B
CC73GCH1H030B
CC73GCH1H020B
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
220PF
6.0PF
3.0PF
2.0PF
1000PF
K
B
B
B
K
J1
CN1
CN2
CN3
CN5
E11-0425-05
E40-6268-05
E40-5702-05
E40-6292-05
E40-3246-05
3.5D PHONE JACK (3P)
FLAT CABLE CONNECTOR
PIN ASSY
PIN ASSY
PIN ASSY
CN301-304
CN501-503
E23-1081-05
E23-1081-05
TERMINAL
TERMINAL
C458
C459
C460
C461
C462
CK73GB1H221K
CK73GB1H102K
CC73GCH1H180J
CK73GB1H102K
CC73GCH1H100C
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
220PF
1000PF
18PF
1000PF
10PF
K
K
J
K
C
CF301
CF302
L101
L201
L72-0993-05
L72-0999-05
L92-0443-05
L92-0443-05
CERAMIC FILTER
CERAMIC FILTER
FERRITE CHIP
FERRITE CHIP
C375-380
C382
C383
C384
C386
CK73GB1H102K
CC73GCH1H220J
CK73GB1H102K
CC73GCH1H010B
CC73GCH1H240J
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
1000PF
22PF
1000PF
1.0PF
24PF
K
J
K
B
J
C386
C387
C388
C388
C389
CC73GCH1H270J
CK73GB1H102K
CC73GCH1H040B
CC73GCH1H060B
CK73GB1H102K
CHIP C
CHIP C
CHIP C
CHIP C
CHIP C
27PF
1000PF
4.0PF
6.0PF
1000PF
J
K
B
B
K
C401-403
C404
C406
C408
C409
CC73GCH1H101J
C92-0662-05
CK73GB1H102K
CC73GCH1H220J
CK73GB1C104K
CHIP C
CHIP-TAN
CHIP C
CHIP C
CHIP C
100PF
15UF
1000PF
22PF
0.10UF
C410
C411
C412
C413
C414
C92-0560-05
CK73GB1C104K
C92-0560-05
CK73GB1H103K
CK73GB1C104K
CHIP-TAN
CHIP C
CHIP-TAN
CHIP C
CHIP C
C416-418
C421,422
C423
C424
C425
CK73GB1H102K
CK73GB1H471K
C92-0555-05
C92-0004-05
C92-0001-05
C426
C426
C427
C427
C428
26
M,K
M2
M,K
M2
M2
M,K
M2
M,K
K : TK-7100 K
M : TK-7100 M
M,K
M2
M,K
M,K
M2
M,K
M2
M,K
M2
M,K
M2
M2
M,K
M2 : TK-7100 M2
TK-7100
PARTS LIST
TX-RX UNIT (X57-6910-XX)
Ref. No.
New
Address parts
Parts No.
Destination
Description
Ref. No.
New
Address parts
Parts No.
Destination
Description
R70
R71
R72
R73
R74
RK73GB1J473J
RK73GB1J472J
RK73GB1J105J
RK73GB1J104J
RK73GB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
4.7K
1.0M
100K
47K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R75
R76
R77
R78
R81
RK73GB1J102J
RK73GH1J183D
RK73GH1J134D
RK73GB1J102J
RK73GB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
18K
130K
1.0K
47K
J
D
D
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
M,K
M2
M,K
R82
R86
R87
R91,92
R93
R92-1252-05
R92-1252-05
RK73GB1J102J
RK73GB1J102J
RK73GB1J822J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0 OHM
0 OHM
1.0K
1.0K
8.2K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
SMALL FIXED INDUCTOR (39NH)
SMALL FIXED INDUCTOR (27UH)
SMALL FIXED INDUCTOR (270NH)
SMALL FIXED INDUCTOR (39NH)
SMALL FIXED INDUCTOR (68NH)
M2
M,K
M2
M,K
M2
R94
R101,102
R103-106
R107,108
R109
RK73GB1J123J
RK73GB1J473J
RK73GB1J102J
RK73GB1J473J
RK73GB1J152J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
12K
47K
1.0K
47K
1.5K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L40-2785-92
L40-4791-86
L40-1085-92
L92-0443-05
L40-6875-92
SMALL FIXED INDUCTOR (270NH)
SMALL FIXED INDUCTOR (4.7UH)
SMALL FIXED INDUCTOR (100NH)
FERRITE CHIP
SMALL FIXED INDUCTOR (68NH)
M2
M,K
M2
R110
R111
R112,113
R114-119
R120
RK73GB1J473J
RK73GB1J102J
RK73GB1J473J
RK73GB1J102J
R92-1252-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
1.0K
47K
1.0K
0 OHM
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L418
L419
L420
L421
L422
L41-3375-06
L41-1085-06
L41-1585-06
L41-1085-06
L41-5675-06
SMALL FIXED INDUCTOR
SMALL FIXED INDUCTOR
SMALL FIXED INDUCTOR
SMALL FIXED INDUCTOR
SMALL FIXED INDUCTOR
M,K
R122,123
R124
R125-128
R129
R130,131
R92-1252-05
RK73GB1J473J
RK73GB1J102J
R92-1252-05
RK73GB1J102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0 OHM
47K
1.0K
0 OHM
1.0K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L501,502
L503
L509
L601
L603,604
L41-6875-08
L34-4669-05
L34-4667-05
L34-4668-05
L34-4670-05
SMALL FIXED INDUCTOR
AIR-CORE COIL
AIR-CORE COIL
AIR-CORE COIL
AIR-CORE COIL
R151
R152
R161
R162
R163
RK73GB1J103J
RK73GB1J472J
RK73GB1J122J
RK73GB1J152J
RK73GB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
4.7K
1.2K
1.5K
47K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L605
X86
X401
XF351
L34-4667-05
L77-1934-05
L77-1868-15
L71-0591-05
AIR-CORE COIL
CRYSTAL RESONATOR (14.31818MHZ)
TCXO (16.8MHZ)
MCF (49.95MHZ/UM-4)
R164-166
R201
R202
R203
R204
RK73GB1J102J
RK73GB1J681J
R92-0670-05
RK73GB1J104J
RK73GB1J183J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
680
0 OHM
100K
18K
J
J
1/16W
1/16W
J
J
1/16W
1/16W
R1
R2
R3
R4
R5
RK73GB1J101J
R92-1252-05
RK73GB1J102J
RK73GB1J332J
RK73GB1J223J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
0 OHM
1.0K
3.3K
22K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R205
R206
R207
R208
R209
RK73GB1J821J
RK73GB1J101J
RK73GB1J754J
RK73GB1J152J
RK73GB1J244J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
820
100
750K
1.5K
240K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R31
R32
R33
R34
R35
RK73GB1J472J
R92-1201-05
RK73GB1J473J
RK73GB1J472J
RK73GB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
220
47K
4.7K
47K
J
J
J
J
J
1/16W
1/2W
1/16W
1/16W
1/16W
R210
R211,212
R213
R214,215
R216
RK73GB1J183J
RK73GB1J823J
RK73GB1J334J
RK73GB1J683J
RK73GB1J274J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
18K
82K
330K
68K
270K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R36
R37
R38
R39
R40
RK73GB1J152J
R92-1252-05
RK73GB1J334J
RK73GB1J474J
RK73GB1J394J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.5K
0 OHM
330K
470K
390K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R217
R218
R219
R220,221
R222
RK73GB1J224J
RK73GB1J823J
RK73GB1J184J
RK73GH1J153D
RK73GB1J102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
220K
82K
180K
15K
1.0K
J
J
J
D
J
1/16W
1/16W
1/16W
1/16W
1/16W
R41
R61
R62
R66,67
R68,69
RK73GB1J334J
RK73GB1J471J
RK73GB1J102J
RK73GB1J473J
RK73GB1J102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
330K
470
1.0K
47K
1.0K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R223
R224
R225
R226
R227
RK73GB1J472J
RK73GB1J102J
RK73GB1J154J
RK73GB1J104J
RK73GB1J223J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
1.0K
150K
100K
22K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
L301
L302
L303,304
L351
L352
L34-4554-05
L41-3385-08
L40-3381-86
L41-8285-08
L41-5685-08
COIL
SMALL FIXED INDUCTOR
SMALL FIXED INDUCTOR (0.33UH)
SMALL FIXED INDUCTOR
SMALL FIXED INDUCTOR
L354-356
L354-356
L357
L401
L403
L34-4612-05
L34-4613-05
L34-4611-05
L92-0443-05
L41-1005-08
AIR-CORE COIL
AIR-CORE COIL
AIR-CORE COIL
FERRITE CHIP
SMALL FIXED INDUCTOR
L404
L405
L406,407
L406,407
L408
L92-0442-05
L92-0443-05
L40-2702-86
L40-2785-92
L40-2778-67
FERRITE CHIP
FERRITE CHIP
SMALL FIXED INDUCTOR (27UH)
SMALL FIXED INDUCTOR (270NH)
SMALL FIXED INDUCTOR (27NH)
L408
L409-412
L409-412
L413
L413
L40-3978-67
L40-2702-86
L40-2785-92
L40-3978-67
L40-6878-67
L414
L414,415
L415
L416,417
L418
K : TK-7100 K
M : TK-7100 M
M2 : TK-7100 M2
M,K
M2
M2
✽
27
TK-7100
PARTS LIST
TX-RX UNIT (X57-6910-XX)
Ref. No.
New
Address parts
Parts No.
Destination
Description
Ref. No.
New
Address parts
Parts No.
Destination
Description
R228
R229
R230
R231
R232
RK73GB1J103J
RK73GB1J684J
RK73GB1J124J
RK73GB1J683J
RK73GB1J912J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
680K
120K
68K
9.1K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R354
R355
R355,356
R356
R358
RK73GB1J331J
RK73GB1J471J
RK73GB1J102J
RK73GB1J102J
RK73GB1J470J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
330
470
1.0K
1.0K
47
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R233
R249-251
R252
R253
R254
RK73GB1J682J
RK73GB1J473J
RK73GB1J474J
R92-1252-05
RK73GB1J681J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
6.8K
47K
470K
0 OHM
680
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R359
R360
R361
R361
R362
RK73GB1J224J
RK73GB1J474J
RK73GB1J470J
RK73GB1J560J
RK73GB1J474J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
220K
470K
47
56
470K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R255,256
R257
R258
R259
R260
RK73GB1J562J
RK73GB1J105J
RK73GB1J272J
RK73GB1J123J
RK73GB1J224J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
5.6K
1.0M
2.7K
12K
220K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R363
R364
R365
R366
R367
RK73GB1J154J
R92-1252-05
RK73GB1J104J
RK73GB1J471J
RK73GB1J470J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
150K
0 OHM
100K
470
47
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R261
R262
R263
R264
R265
RK73GB1J124J
RK73GB1J183J
RK73GH1J913D
RK73GH1J124D
RK73GH1J562D
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
120K
18K
91K
120K
5.6K
J
J
D
D
D
1/16W
1/16W
1/16W
1/16W
1/16W
R368
R369
R370
R371
R372
RK73GB1J104J
R92-1252-05
RK73GB1J151J
RK73GB1J474J
RK73GB1J124J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
0 OHM
150
470K
120K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R266
R267
R268
R269
R270
RK73GB1J562J
R92-0670-05
RK73GB1J102J
RK73GB1J823J
RK73GB1J272J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
5.6K
0 OHM
1.0K
82K
2.7K
J
1/16W
1/16W
1/16W
1/16W
RK73GB1J224J
RK73GB1J684J
RK73GB1J124J
RK73GB1J184J
RK73GB1J104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
220K
680K
120K
180K
100K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
M,K
J
J
J
R372
R373
R374
R374
R375,376
R271
R272
R273
R274,275
R276
RK73GB1J561J
RK73GB1J152J
RK73GB1J472J
RK73GB1J153J
RK73GB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
560
1.5K
4.7K
15K
47K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R378
R378
R379
R401-403
R404
RK73GB1J100J
R92-1252-05
RK73GB1J104J
RK73GB1J102J
RK73GB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10
0 OHM
100K
1.0K
10K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
M2
M,K
R277
R278
R279
R280
R281
RK73GB1J683J
RK73GB1J123J
RK73GB1J472J
RK73GB1J391J
R92-0670-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
68K
12K
4.7K
390
0 OHM
J
J
J
J
1/16W
1/16W
1/16W
1/16W
R405
R407
R408
R409
R410
R92-1252-05
RK73GB1J152J
RK73GB1J100J
RK73GB1J104J
RK73GB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
0 OHM
1.5K
10
100K
10K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R301,302
R303
R304
R305
R306
RK73GB1J472J
RK73GB1J223J
RK73GB1J472J
RK73GB1J182J
RK73GB1J274J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
22K
4.7K
1.8K
270K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R410
R411
R412,413
R414
R415
RK73GB1J822J
RK73GB1J562J
RK73GB1J103J
RK73GB1J471J
R92-1252-05
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
8.2K
5.6K
10K
470
0 OHM
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R308
R309
R310
R311
R312
RK73GB1J334J
RK73GB1J332J
RK73GB1J102J
RK73GB1J333J
RK73GB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
330K
3.3K
1.0K
33K
47K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R416
R417
R418,419
R420
R421
RK73GB1J471J
RK73GB1J224J
RK73GB1J102J
RK73GB1J272J
RK73GB1J152J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
470
220K
1.0K
2.7K
1.5K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R313
R314
R315
R316
R317-320
RK73GB1J104J
RK73GB1J222J
RK73GB1J183J
RK73GB1J223J
RK73GB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
2.2K
18K
22K
10K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R422
R423
R423,424
R424
R425,426
RK73GB1J103J
RK73GB1J331J
RK73GB1J221J
RK73GB1J221J
RK73GB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
330
220
220
47K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R321
R322
R323
R324
R325
RK73GB1J223J
RK73GB1J101J
RK73GB1J224J
R92-1252-05
RK73GB1J333J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22K
100
220K
0 OHM
33K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R427
R428
R429,430
R431
R432
RK73GB1J104J
RK73GB1J473J
RK73GB1J101J
RK73GB1J104J
RK73GB1J102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100K
47K
100
100K
1.0K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R349
R350
R351
R352
R353
RK73GB1J473J
RK73GB1J273J
RK73GB1J471J
RK73GB1J101J
RK73GB1J104J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47K
27K
470
100
100K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
R433
R434
R435
R436
R437
RK73GB1J472J
R92-1252-05
RK73GB1J101J
RK73GB1J124J
RK73GB1J102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
4.7K
0 OHM
100
120K
1.0K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
28
K : TK-7100 K
M : TK-7100 M
M,K
M2
M,K
M,K
M2
M2
M2
M,K
M2
M,K
M2
M,K
M2
M2 : TK-7100 M2
TK-7100
PARTS LIST
TX-RX UNIT (X57-6910-XX)
Ref. No.
New
Address parts
Parts No.
Destination
Description
Ref. No.
New
Address parts
Parts No.
Description
R438
R439
R440-442
R443
R444
RK73GB1J223J
RK73GB1J473J
RK73GB1J101J
RK73GB1J222J
RK73GB1J102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22K
47K
100
2.2K
1.0K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
D604
D606,607
D608,609
IC31
IC32,33
XB15A709
MA742
1SS355
KIA7808AF
NJM78L05UA
DIODE
DIODE
DIODE
ANALOG IC
BI-POLAR IC
R501
R502
R503
R504
R505
RK73GB1J102J
RK73GB1J271J
RK73GB1J180J
RK73GB1J271J
RK73GB1J222J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
1.0K
270
18
270
2.2K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
IC34,35
IC66
IC101
IC161
IC201
PST9140NR
AT24C64A10SI18
30622MAA-B86GP
M62363FP
NJM2100V
MOS IC
ROM IC
MPU
MOS IC
MOS IC
R506
R507
R508
R509
R510
RK73GB1J103J
RK73GB1J100J
RK73GB1J222J
RK73GB1J330J
RK73GB1J152J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
10K
10
2.2K
33
1.5K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
IC202
IC203
IC251
IC252
IC301
NJM2904V
NJM2902V
NJM2902V
LA4600
TK14489V
MOS IC
MOS IC
MOS IC
BI-POLAR IC
BI-POLAR IC
R511
R512
R513
R514
R515
RK73FB2A470J
RK73FB2A100J
RK73FB2A222J
R92-0686-05
RK73FB2A221J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
47
10
2.2K
33
220
J
J
J
J
J
1/10W
1/10W
1/10W
1/2W
1/10W
IC401
IC402
IC501
IC502
Q1
MB15A02
UPB1509GV
TA75W01FU
RA30H1317M-31
2SK1824
MOS IC
BI-POLAR IC
MOS IC
MOS IC
FET
R516
R517
R518
R519
R520
RK73FB2A220J
RK73FB2A221J
RK73EB2B470J
RK73GB1J822J
RK73GB1J102J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
22
220
47
8.2K
1.0K
J
J
J
J
J
1/10W
1/10W
1/8W
1/16W
1/16W
Q31
Q32
Q33
Q34
Q35
KTA1046(Y)
2SK1824
2SA1745(6,7)
KRC102S
KTA1664(Y)
TRANSISTOR
FET
TRANSISTOR
DIGITAL TRANSISTOR
TRANSISTOR
R521
R522
R526
R527
R528,529
RK73GB1J101J
R92-1252-05
R92-1261-05
RK73GB1J334J
RK73GB1J103J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
100
0 OHM
150
330K
10K
J
J
J
J
J
1/16W
1/16W
1/2W
1/16W
1/16W
Q36
Q61
Q71
Q86,87
Q201
KRC102S
KRC404RTK
KRC414RTK
2SK1824
2SC4919
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
FET
TRANSISTOR
R530
R531
R532,533
R601,602
R603
RK73GB1J392J
RK73GB1J473J
R92-1252-05
RK73GB1J223J
RK73GB1J473J
CHIP R
CHIP R
CHIP R
CHIP R
CHIP R
3.9K
47K
0 OHM
22K
47K
J
J
J
J
J
1/16W
1/16W
1/16W
1/16W
1/16W
Q202
Q251
Q252,253
Q254
Q255
2SJ243
2SC4617(S)
2SK1824
DTC363EU
KRC102S
FET
TRANSISTOR
FET
DIGITAL TRANSISTOR
DIGITAL TRANSISTOR
R605
R606
R800
RK73GB1J473J
RK73GB1J102J
R92-1061-05
CHIP R
47K
CHIP R
1.0K
JUMPER REST
J
1/16W
J
1/16W
0 OHM
D1-11
D31
D32
D61
D201
DA221
ZSH5MA27
1812L110PR
02DZ18(X,Y)
DAN222
DIODE
SURGE ABSORBER
VARISTOR
ZENER DIODE
DIODE
Q301
Q302
Q351
Q352,353
Q354
2SC2412K
2SC4617(S)
2SC5108(Y)
3SK255
2SK1824
TRANSISTOR
TRANSISTOR
TRANSISTOR
FET
FET
D202
D251
D301
D302,303
D351-354
1SS372
MA742
MA742
DAN222
HVC350B
DIODE
DIODE
DIODE
DIODE
VARIABLE CAPACITANCE DIODE
Q402
Q403
Q404
Q405,406
Q407
2SA1832(GR)
2SC4738(GR)
2SC4649(N,P)
2SK508NV(K52)
2SJ243
TRANSISTOR
TRANSISTOR
TRANSISTOR
FET
FET
D401
D402
D403-406
D407
D408
MA2S111
HZU5ALL
MA2S304
MA360
MA2S111
DIODE
DIODE
VARIABLE CAPACITANCE DIODE
VARIABLE CAPACITANCE DIODE
DIODE
Q408
Q410
Q411
Q440
Q501,502
KRX102U
2SC5108(Y)
2SC4649(N,P)
2SC4617(S)
2SC3357
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TH97,98
TH301
TH351
B57331V2104J
B57331V2104J
B57331V2104J
THERMISTOR
THERMISTOR
THERMISTOR
D409
D501
D502
D503
D602
DAN235E
1SS355
DA221
02DZ5.1(Y)
MA4PH633
DIODE
DIODE
DIODE
ZENER DIODE
DIODE
D603
XB15A709
DIODE
K : TK-7100 K
M : TK-7100 M
M2 : TK-7100 M2
✽
2B
2B
2B
Destination
M2
M2
M,K
29
TK-7100
EXPLODED VIEW
A
B
1
A M3 x 8
: N67-3008-46
B M2.6 x 6 (Br-Tap) : N87-2606-46
C M2.6 x 14 (Br-Tap) : N87-2614-46
1
34
C
C
C
C
C
21
26
A
A
22
Part name
label face down
2
15
A
A
IC502
Q31
20
36
Display unit
B
IC252
B
B
13
B
B
25
B B
5
11
48
6
TX-RX unit
30
14
10
B
B
3
2
52
8
3
35
30
701
S/No. label
Parts with the exploded numbers larger than 700 are not supplied.
TK-7100
PACKING
C
41 Protection bag
(H25-0103-04)
12 DC cord
(E30-3339-05)
D
50 Screw set
(N99-0395-05)
46 Bracket
(J29-0662-03)
23 Fuse (6*30)
(F51-0016-05) x 2
53 Microphone
(T91-0624-05) : K
1
45 MIC holder
(J19-1584-05) : K
38 Inner packing case
(H02-0617-02)
7 Instruction manual
(B62-1778-00)
(B62-1779-00) : M2,K
2
39 Polystyrene foamed fixture
(H10-6636-13)
42 Protection bag
(H25-2320-04)
43 Item carton case
(H52-1699-12) : M
(H52-2032-02) : M2,K
3
40 Polystyrene foamed fixture
(H10-6639-03)
Parts with the exploded numbers larger than 700 are not supplied.
31
TK-7100
ADJUSTMENT
Test Equipment Required for Alignment
Test Equipment
1. Standard Signal Generator
(SSG)
2. Power Meter
3. Deviation Meter
4. Digital Volt Meter
(DVM)
5. Oscilloscope
6. High Sensitivity
Frequency Counter
7. Ammeter
8. AF Volt Meter
(AF VTVM)
9. Audio Generator (AG)
Frequency Range
Modulation
Output
Input Impedance
Operation Frequency
Measurement Capability
Frequency Range
Measuring Range
Accuracy
Frequency Range
Frequency Stability
Frequency Range
Voltage Range
Frequency Range
Output
Capability
Input Level
10. Distortion Meter
11. 4Ω Dummy Load
12. Regulated Power Supply
13. Spectrum Analyzer
14. Tracking Generator
Center frequency
Output Voltage
Major Specifications
136 to 175MHz
Frequency modulation and external modulation
–127dBm/0.1µV to greater than –7dBm/100mV
50Ω
136 to 175MHz or more
Vicinity of 100W
136 to 175MHz
1 to 20V DC
High input impedance for minimum circuit loading
DC through 30MHz
10Hz to 1000MHz
0.2ppm or less
20A
50Hz to 10kHz
1mV to 3V
20Hz to 20kHz or more
0 to 1V
3% or less at 1kHz
50mV to 10Vrms
Approx. 4Ω, 10W or more
13.6V, approx. 20A (adjustable from 9 to 17V)
Useful if ammeter requipped
50KHz to 600MHz
100mV or more
Test cable for microphone input (E30-3360-08)
1
2
3
4
5
6
7
8
GREEN
BLUE
SHIELD
2
E
PTT
MIC-E
WHITE
MIC
GRAY
HK
YELLOW
Adapter cable (E30-3383-05) is required for
injecting an audio if PC tuning is used.
See “PC Mode” section for the connection.
1
RED
BLACK
Tuning cable (E30-3383-05)
3
4
5
6
7
8
MIC connector
(Front view)
Lead wire +
8
1
Shield wire –
MIC
Test Frequency (MHz)
1 : BLC
2 : PSB
3:E
4 : PTT
5 : ME
6 : MIC
7 : HOOK
8 : CM
32
Channel
1 : Center
2 : Low
3 : High
4
5
6
K,M
TX
160.100
146.100
173.900
160.000
160.200
160.400
M2
RX
160.050
146.050
173.950
160.000
160.200
160.400
TX
149.100
136.100
161.900
149.000
149.200
149.400
RX
149.050
136.050
161.950
149.000
149.200
149.400
TK-7100
ADJUSTMENT
■ Notes
• EEPROM
Adjustment Location
■ Switch
Volume
up/down
Power
The tuning data (Deviation, Squelch, etc.) for the EEPROM, is stored in memory. When parts are changed, readjust the transceiver.
Channel
up/down
Display
Speaker
• AF PA IC (IC252)
How to mounting the IC252.
IC252
Pin 1 marker
MIC jack MON/SCN/ /
keys
TX-RX unit
Component side
■ Adjustment Points
Part name label face down
E
+B
TEMP1
5M
TEMP2
8T
POWER
RXD
TXD
IGN
CNVSS
RESET
PC
The speaker cable should be formed before mounting the
shield cover as below.
BPF
CV
• Speaker Cable
AFV
TX-RX unit
Component side
Speaker
cable
CN601
ANT
TC352
TC351
+B
BPF
Locator
E
TX-RX unit
Foil side
TC401
L301
TC402
• Fuse
To mount the fuse, the cable terminal direction must be as
follow.
This side up
This side up
Fuse
Cable terminal
Cable terminal
33
TK-7100
ADJUSTMENT
PCB Section
Item
1. Setting
2. VCO lock
voltage
3. IF coil
4. RF
bandpass
filter
Measurement
Test equipment
Terminal
Condition
1) Power supply voltage
DC Power supply terminal : 13.6V
1) CH : TX high
2) CH : RX high
3) CH : TX low
4) CH : RX low
1) CH : RX center (Wide)
2) SSG output : –53dBm (501µV)
Mod : 1kHz, Dev : 3kHz
1) CH : RX center (Wide)
CH : RX low (Wide)
CH : RX high (Wide)
2) Track generator output : –30dBm
Connect the spectrum analyzer
to BPF terminal
Parts
Adjustment
Method
± 0.1V
± 0.1V
0.7V or more
Digital voltmeter
CV
TC402
TC401
5.5V
5.5V
Check
SSG
Digital voltmeter
AFV
L301
3.25~3.35V (DC)
Track generator
Spectrum analyzer
ANT
BPF
TC351
TC352
Adjust the BPF waveform
to Fig. 1
K,M
Fig. 1
Specifications/
Remarks
M2
Receiver Section
Item
Condition
1. Sensitivity 1) CH : RX low (Wide/Narrow)
CH : RX center (Wide/Narrow)
CH : RX high (Wide/Narrow)
2) SSG output
: –118dBm (0.28µV) (Wide)
: –116dBm (0.35µV) (Narrow)
Mod : 1kHz
Dev : ± 3.0kHz (Wide)
Dev : ± 1.5kHz (Narrow)
2. Squelch 9 1) CH : RX low (Wide)
CH : RX center (Wide/Narrow)
CH : RX high (Wide)
2) SSG output
: –115dBm (0.4µV) (Wide)
: –114dBm (0.45µV) (Narrow)
Mod : 1kHz
Dev : ± 3.0kHz (Wide)
Dev : ± 1.5kHz (Narrow)
34
Measurement
Test equipment
Terminal
SSG
Oscilloscope
AF V.M
Distortion meter
Parts
ANT
EXT. SP
Adjustment
Method
Check
PC key
Adjust to open the squelch
Specifications/
Remarks
SINAD
: 12dB or higher
TK-7100
ADJUSTMENT
Item
Condition
Measurement
Test equipment
Terminal
3. Squelch 1 1) CH : RX low (Wide)
CH : RX center (Wide/Narrow)
CH : RX high (Wide)
2) SSG output
: –120dBm (0.22µV) (Wide)
: –119dBm (0.25µV) (Narrow)
Mod : 1kHz
Dev : ± 3.0kHz (Wide)
Dev : ± 1.5kHz (Narrow)
Parts
PC key
Adjustment
Method
Specifications/
Remarks
Adjust to open the squelch
Transmitter Section
Item
Condition
1. Frequency 1) CH : TX center
2) Transmit
2. Maximum 1) CH : TX high
power
2) Transmit
check
3. High
1) CH : TX low
power
CH : TX low’
CH : TX center
CH : TX high’
CH : TX high
2) Transmit
4. Low
1) CH : TX low
power
CH : TX low’
CH : TX center
CH : TX high’
CH : TX high
2) Transmit
5. DQT
1) CH : TX low (Wide)
balance
CH : TX center (Wide/Narrow)
CH : TX high (Wide)
2) Transmit
6. MAX
1) CH : TX low (Wide)
balance
CH : TX center (Wide/Narrow)
CH : TX high (Wide)
2) AG : 1kHz/50mV
3) Transmit
7. MIC
1) CH : TX center (Wide/Narrow)
sensitivity 2) AG : 1kHz/5mV
3) Transmit
8. DQT
deviation
9. QT
deviation
10. DTMF
deviation
1) CH : TX low (Wide)
CH : TX center (Wide/Narrow)
CH : TX high (Wide)
2) Transmit
1) CH : TX low (Wide)
CH : TX center (Wide/Narrow)
CH : TX high (Wide)
2) Transmit
1) CH : TX center (Wide/Narrow)
2) Transmit
Measurement
Test equipment
Terminal
Frequency counter
ANT
Power meter
Modulation analyzer
or Linear detector
(LPF : 3kHz)
Oscilloscope
Modulation analyzer
or Linear detector
(LPF : 15kHz)
Oscilloscope
AG
AF V.M
Modulation analyzer
or Linear detector
(LPF : 3kHz)
Oscilloscope
Parts
PC key
Adjustment
Method
Specifications/
Remarks
Adjust to center frequency
Within ± 100Hz
28W
± 1W
25W
± 1.0W
5W
± 1.0W
Adjust the waveform as below
ANT
MIC
± 4.0kHz (Wide)
± 2.0kHz (Narrow)
According to the large +, –
± 50Hz
Check
± 3kHz± 0.2kHz
(Wide)
± 1.5kHz± 0.1kHz
(Narrow)
± 0.05kHz
± 0.75kHz (Wide)
± 0.35kHz (Narrow)
± 0.75kHz (Wide)
± 0.35kHz (Narrow)
± 0.05kHz
± 3.0kHz (Wide)
± 1.5kHz (Narrow)
± 0.2kHz
35
A
1
B
C
TK-7100
D
E
F
G
H
I
J
PC BOARD
DISPLAY UNIT (X54-3430-20) Component side view (J72-0885-09)
2
LCD
VOL UP
3
D28
D31
D19
D20
D21
D29
D30
D23
D24
D25
D3
POWER
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG30
5
SEG29
VOL DN
4
J1
6
MON
SCN
D5
7
DISPLAY UNIT (X54-3430-20) Foil side view (J72-0885-09)
8
9
HOOK ME GND MBL
CM MIC PTT SB
13
36
14
C31
C
36
37
E
1
48
CP1
C15
C30
R23
C16
R22
C18
R40
C19
R38
Q9
R25
R33
B
R21
R11
12
IC2
R36
R39
C23
D18
Q10
11
C24
C22
Q6
D27
C25
13
12
24
25
51
Q11
R26
R34
C6
R37
43
10
D
R24
J
K
L
M
N
O
P
Q
PC BOARD
R
S
TK-7100
1
DISPLAY UNIT (X54-3430-20) Component side view (J72-0885-09)
J72-0885-09
CH UP
D22
D2
D21
D25
D26
Ref. No. Address Ref. No. Address
D2
3N
D23
4H
D3
3C
D24
4I
D4
D5
D19
7K
7G
3H
D25
D26
D28
4J
4K
3F
D20
D21
D22
3I
3J
3K
D29
D30
D31
4F
4G
3G
3
4
COM0
COM1
COM2
SEG0
COM3
SEG1
SEG2
SEG3
SEG4
SEG5
CH DN
SEG6
2
5
6
Component side
Layer 1
Layer 2
D4
7
Foil side
DISPLAY UNIT (X54-3430-20) Foil side view (J72-0885-09)
8
9
R7
R6
R5
R8
Ref. No. Address Ref. No. Address
IC2
11I
Q11 12E
Q6
11C D17 12J
Q9
11F D18 12D
Q10 11C D27 11B
10
R9
R4
DI
CL
CE
5C
SB
KMO2
KMI4
KMO1
KMI3
KMI1
CM
KMI2
HOOK
ME
POWER
MIC
PTT
18 GND
11
C4
CN1
C33
C31
C32
1
C28
L1
C27
CP1
12
R10
D17
R24
Component side
Layer 1
Layer 2
J72-0885-09
13
Foil side
37
14
A
1
B
C
TK-7100
D
E
F
G
H
I
J
K
L
M
N
O
PC BOARD
P
PC BOARD
DISPLAY UNIT (X54-3430-20) Component side view (J72-0885-09)
J72-0885-09
LCD
VOL UP
CH UP
3
D31
D19
D20
D21
D22
D29
D30
D23
D24
D25
D26
D2
D3
D28
VOL DN
S
TK-7100
Ref. No. Address Ref. No. Address
D2
3N
D23
4H
D3
3C
D24
4I
D4
7K
D25
4J
D5
7G
D26
4K
D19
3H
D28
3F
D20
3I
D29
4F
D21
3J
D30
4G
D22
3K
D31
3G
1
2
3
4
COM0
COM1
COM2
SEG0
COM3
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
5
SEG29
CH DN
SEG30
4
R
DISPLAY UNIT (X54-3430-20) Component side view (J72-0885-09)
2
POWER
Q
5
J1
6
6
MON
Component side
SCN
D5
Layer 1
Layer 2
D4
7
Foil side
DISPLAY UNIT (X54-3430-20) Foil side view (J72-0885-09)
DISPLAY UNIT (X54-3430-20) Foil side view (J72-0885-09)
8
8
9
7
Ref. No. Address Ref. No. Address
IC2
11I
Q11 12E
Q6
11C D17 12J
Q9
11F D18 12D
Q10 11C D27 11B
HOOK ME GND MBL
9
36
37
E
R7
R6
R9
R4
DI
CL
CE
5C
SB
KMO2
KMI4
KMO1
KMI3
KMI1
CM
KMI2
HOOK
ME
POWER
MIC
PTT
18 GND
11
C4
CN1
C33
C
1
48
C15
C16
R22
C28
L1
R23
C18
R40
C27
CP1
C30
C19
R38
Q9
R25
R33
C32
IC2
B
R39
C23
R36
R21
R11
12
C31
C22
D18
C24
Q10
11
13
12
24
25
Q6
D27
C25
1
51
Q11
R26
10
R34
C6
R37
43
10
R5
R8
CM MIC PTT SB
12
R10
D17
R24
Component side
Layer 1
Layer 2
13
J72-0885-09
14
13
Foil side
14
A
1
2
B
C
TK-7100
D
E
F
G
H
I
J
PC BOARD
TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2
Component side view (J72-0917-09)
J1
EXT. SP
3
E
SP
CN5
D32
C
C38
C27
E
C37
C36
C33
C29
C28
4
6
R32
E
2
+B
Q61
R31
R61
C35
B
C26
1
G
D
S
Q32
Q31
5
C61
1
R62
D61
13
38
R1
D2
C424 +
R2
R201
C423
C10
R5
+
R421
R420
C425 +
R418
Q403
C422
1 IGN
TXAFI
DETO
DATAI
S
D
G
C402
C401
D401
R403
R402
R401
C417
C416
R410 R411
R422 CV
C403
11
D402
20
R413
Q252
R249
Q202
R202
C19
C20
RXAFO
EMGMIC
TXAFO
R223
C14
C17
C16
C18
C15
R73
R71
5C
RXAFI
ALTI
11 8C
R267
R222
R117
R113
R3
C268
R269
C151
C267
C250
R112
D6
R116
D10
R122
18
L201
G
D
S
D5
R107
R75
D7
R108
D4
R77
R120
C48
B
CN1
D11
C13
C23
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
Q354
7Q
D6
9F
D201
8P
D607
4P
Q201
8P
4K
IC33
10B IC502
Q402
10I
D7
9F
D202
7P
D608
5R
Q202
9J
Q1
7G
IC161
8O
Q403
10I
D8
9F
D251
7E
D609
6S
Q252
9G
Q31
5B
IC201
8R
D1
10D
D9
10F
D302 10P
Q253 10G
Q32
5D
IC202
8R
D2
10F
D10
10F
D303
9Q
8D
Q35
10C Q254
IC203 10R
D3
10G
D11
10F
D401
10J
7D
Q36
10C Q255
IC252
8B
D4
8F
D32
4D
D402
10J
Q302 11L
Q61
6D
IC401 10J
D5
8F
D61
6D
D606
5P
Q351 10O
Q71
8G
IC501
6R
12
14
R119
DI 1
CE
5C
SB
KMO2
KMI4
KMO1
KMI3
KMI1
CM
KMI2
HOOK
E
POWER
MIC
PTT 17
E
C45 +
11
R37
2 CL
C49
E
I
G IC33
C52
O
C50
Q36
Q35 C
R35
C51 +
10
R36
C44 +
C77
R76
D1
R124
C103
POWER R74
C270 +
R270
R81
SB 1
C72
NC
Q71
E
DETO2
R105
R151 C269 R72
TXD
FNC1
R106
R152
FNC2
C152
RXD
FNC3
FNC4
R114 R115
R250
FNC5
D8
S
D
FNC6
R268
G
Q253
FNC7
R118
FNC8 12
D9
D3
R419
Q402
R414
C82
RESET
C78
R78
C274
CN3
S
D
G
R271
C275
R277
Q1
TEMP2
CN2
10
9
C272
R274
R275
C271
R273
C276
Q254
R278
C277 R280
R276 C273
C278
8
5M
CNVSS
R101
R279
IC252
Q255
R82
7
D251
C514
C281
R272
C83
R412
J
K
L
M
N
O
P
Q
R
S
TK-7100
PC BOARD
TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2
Component side view (J72-0917-09)
1
2
TH98
R603
C556
C516
C574
R526
C518
C557
C546
C97
TH97
R532
PC
R531 R379
C389
D609
TEMP1
C545
5
R533 R605
R606
R527 C560
C559
R528
R529
1 8
R530
IC501
R522
4 5
C617
C558
R602
D608
D606
4
C612
C606
C607
4
C605
C604
C608
R601
3
C615
C610
C98
IC502
C611
C616
D607
3
6
C319
L302
C218 +
C210
1
C233 +
8
14
C316 R318
C225 +
9
+ C217
IC203
7
R317
C315
C317
R209
R233 C231
C232 R232
R230 R216 C215 C213
+
R217 R231 C230 C214 R215 R214
C227
C229
R212 R211
R321
+
R229
R228
C318
R320
R316
R319
R353
C351
D302
R303
Q351
R354
R351
5
C228
4
8
10
R225
R311
R313
C303
R352 C353
C305
R306
C304
R220
R207
C206
R227
8
IC202
C226
12
1
C211
D201
R213 C203
C161
C323
Q302
R322
R305
C312
R304
D303
R210
C212
AFV
R302
5
IC201
4
R205
Q201
C355
R324
C314
C313
L401
C406
C408
412
R407
R323
1
R314
C310
R312
L403
20
C409
TH301
402
L304
IC401
R315
C311
+
C322
10
R203
R208
8
R219 R226
R218
C324
401
C411
R408
L303
11
+
X401
C413
D401
C403
C208
1
R164
+
L404
C412
402
R403
R402
C414 R409
IC161
R404
+ C404
C221
1
R165
C202
7
R221
C220 +
R224 C207
R204
R206
R166
C410
C19
C20
C201
R355
R202
G
D
S
C205
C204 +
+ C442
TH351
R405
C22
+ C162
R163
24
BPF
C21
S
D
G
Q 0
+ C164
IGN
R162
C163
D202
13
TXAFO
TXAFI
DETO
DATAI
1 IGN
8T
223
C14
R161
R349
C350
Q354
R350
11
J72-0917-09
Component side
12
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
13
39
14
A
1
2
B
C
TK-7100
D
E
F
G
H
I
J
K
L
M
N
O
P
PC BOARD
Q
R
TK-7100
PC BOARD
TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2
Component side view (J72-0917-09)
S
TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2
Component side view (J72-0917-09)
1
2
J1
EXT. SP
3
3
12
13
14
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
Q354
7Q
D6
9F
D201
8P
D607
4P
Q201
8P
4K
IC33
10B IC502
Q402
10I
D7
9F
D202
7P
D608
5R
Q202
9J
Q1
7G
IC161
8O
Q403
10I
D8
9F
D251
7E
D609
6S
Q252
9G
Q31
5B
IC201
8R
D1
10D
D9
10F
D302 10P
Q253 10G
Q32
5D
IC202
8R
D2
10F
D10
10F
D303
9Q
8D
Q35
10C Q254
IC203 10R
D3
10G
D11
10F
D401
10J
7D
Q36
10C Q255
IC252
8B
D4
8F
D32
4D
D402
10J
Q302 11L
Q61
6D
IC401 10J
D5
8F
D61
6D
D606
5P
Q351 10O
Q71
8G
IC501
6R
R526
C557
C97
TH97
R322
C218 +
D609
C210
9
1
7
C233 +
C316 R318
C225 +
+ C217
IC203
R317
R320
C315
C317
R209
C232 R232
R230 R216 C215 C213
R233 C231
R217 R231 C230 C214 R215 R214
C229
C227
R321
+
C318
R319
R303
Q351
D302
R316
+
R229
R228
14
R313
C351
5
C228
4
8
10
R225
R311
R351
R220
R207
R227
8
IC202
8
C310
R354
R353
C305
C303
R352 C353
C312
R304
C304
D303
R210
1
C226
12
R205
R302
5
C212
C211
D201
R203
R212 R211
C202
R213 C203
13
IC161
C206
R349
C350
C161
24
R206
R208
8
IC201
4
AFV
C355
Q302
C208
1
R224 C207
R204
Q201
R306
R324
C314
C313
L401
C323
TH301
C406
R323
1
R314
L302
20
R412
R407
C409
R312
L403
C322
D402
L304
IC401
R315
C311
+
C205
7
R221
C220 +
R219 R226
R218
C324
10
L303
C401
R408
C412
11
X401
C413
D401
R403
R402
C417
R401
C402
+
R305
C410
R2
R201
R418
Q403
C422
C416
C411
G
D
S
R164
+
L404
C408
C10
R5
+
R420
C424 +
R421
R410 R411
R422 CV
C425 +
R413
Q252
C414 R409
1
R404
TH351
R165
+ C404
C221
+ C162
R163
R166
C319
C19
C20
C201
C403
R162
D202
C204 +
+ C442
R355
R202
S
D
G
C17
C18
R222
BPF
R405
C22
C21
R223
C14
Q202
C15
C16
R161
C163
+ C164
IGN
R249
R71
R73
R1
D2
5C
RXAFI
ALTI
RXAFO
EMGMIC
TXAFO
TXAFI
DETO
DATAI
1 IGN
11 8C
R267
C23
C423
L201
R117
R113
R3
D10
R122
18
CN1
D11
C268
R269
C151
C267
C250
R112
D6
R116
R120
R119
C13
G
D
S
D5
R107
R75
D7
R108
D4
R77
D1
C48
R37
B
R36
E
C77
R76
CN2
C275
C78
R78
R270
SB 1
C72
NC
Q71
E
DETO2
R105
R151 C269 R72
TXD
FNC1
R106
R152
FNC2
C152
RXD
FNC3
FNC4
R114 R115
R250
FNC5
D8
S
D
FNC6
R268
G
Q253
FNC7
R118
FNC8 12
D9
D3
DI 1
CE
5C
SB
KMO2
KMI4
KMO1
KMI3
KMI1
CM
KMI2
HOOK
E
POWER
MIC
PTT 17
E
C45 +
C270 +
R74
R81
8T
CN3
S
D
G
R419
Q402
R414
C82
Q255
C277 R280
C278
R279
R277
Q1
TEMP2
R271
RESET
6
Q354
R350
POWER
2 CL
11
C271
R273
C276
R278
R276 C273
R124
C49
Q36
Q35 C
I
C52
O
C50
G IC33
10
C272
R274
R275
CNVSS
R101
Q254
R532
PC
R531 R379
C389
D251
C514
C83
5M
C103
R35
C556
R62
C281
R272
C274
C44 +
C518
C516
C574
R82
10
C545
5
R533 R605
R606
TEMP1
C61
8
C558
+B
R527 C560
C559
R528
R529
1 8
R530
IC501
R522
4 5
R31
IC252
R603
C617
G
D
S
E
D61
C51 +
D606
R602
1
9
4
TH98
D608
R32
3
Q61
7
C604
C29
C28
2
C546
6
C607
1
R61
C35
B
C26
4
C612
C606
C38
C608
C
Q32
Q31
5
C615
C610
R601
C27
C37
C36
C33
E
C605
IC502
4
C98
D32
C611
C616
D607
E
SP
CN5
11
J72-0917-09
Component side
12
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
13
14
A
1
2
B
C
TK-7100
D
E
F
G
H
I
J
PC BOARD
TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2
Foil side view (J72-0917-09)
3
R800
ANT
L605
4
L603
L604
R378
D354
L601
C
Q501
B
C505
L422
D409
C504
R506
R505
R510
C503
R504
R503
R502
R501
C502
C467
C501
C361
R444
C468
41
32
Q352
C360
R359
R360
C471 C366
L351
CN
CN503
L352
R363
C363
R361
C364 R358
CN303
C371
C362
CN302
R362 C359
R364
R365
C367
D351
C369
L354
C372
C375
C368
C576
C522
L509
L356
C374
R368
C370
R367
L355
R366
C378
R372
C373
R369
C379
R371
8
C376
R370
Q353
41
32
R373
TC351
D353
D352
C377
R374
+
CN301
C382
C380
7
C383 R375
C384
C517
L503
TC352
C357
6
R356
D603
R518
D602
L357
C358
C386
C603
R376 C388
5
D604
C601
C387
D501
C306
C309
C308
R310
C458
C307
11
J72-0917-09
Q301
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
Q440
10I
D354
5B
D501
8J
8B
IC31
10R IC402 11G Q353
Q501
7J
D403
9L
D502
8K
10I
Q33
10Q Q404
IC32
11Q
Q502
8L
D404
9K
D503
6K
9J
Q34
10Q Q405
IC34
11N
D31
4O
D405
10L
D602
6C
Q406 10K
Q86
8O
IC35 10M
D301 10G D406
10L
D603
6C
Q407
9I
Q87
8P
IC66
9M
D351
8E
D407
10L
D604
5C
Q408
9I
Q251
9B
IC101
9O
7C
D408
10I
IC251 10B Q301 11F Q410 10J D352
D353
7B
D409
8H
Q411
9H
7G
IC301 10F Q352
12
13
40
C457
R431
Q407
L410 R423
S
G
C432
D
Q405
C429
R425 R430
C
C448
C451
C450
Q410
C454
L418
R433
Q440
C455
R415
S
D
G
L417
R432
R416
C421
C449
C430
Q404
R417
+
R436
5
4
IC402
8
1
D408
R308
R309
D301
R437 C459
1
L4
R435
R434
R424
R260
20
C418
L419
C464
C431
C453
C258
C260 R261
C259
C257
C261
R442
R438
C456
IC301
R262
1
14
R440
C460
L421
C301
IC251
R443
C462 C461
Q411
R439
C463
+
C466
L420
R441
10
L301
R301
CF301
C302 R325 C326
11
Q408
51
32
C465
CF302
7
R258
14
XF351
C263 R265 C266
R266
8
C262
C264
R259
10
CN304
Q251
R252
C252
R257
R253
C254
R255
R256
C255
C256
R263
R251
C251
C253
R254
9
R264
C265
BPF
J
K
L
M
N
O
P
Q
R
S
TK-7100
PC BOARD
TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2
Foil side view (J72-0917-09)
1
2
3
C283
4
C282
D31
R281
C30
+
5
+B
R517
C515
R515
S
D
Q87 G
C89
R87
R86
C90
R102
25
26
100
R68
R131
R130
C104
R129
L101
R128
R127
C437
51
C102
C101
C53
C54
3 4
R38
R123
C39
IC31
Q33
76
75
R4
R34
50
I
Q34
IC32
I
G
O
G
10
O
R33
R92
9
+ C41
C40
R66
R109
R126
R125
R91
C55
C56
R41
3 4
R94
R93
R39
IC35
1 5
D406
R40
L411
R111
D403
C66
IC34
1 5
TC402
G
C438
5
L405
C435 C434
S
D
L414
R424
R434
C453
R435 L415
C439
L418
R436
C441
4
IC101
R110
D407
C436
C440
C452 Q406
IC66
L406
R428
L413
8
D405
C426
L412
C427
L407
TC401
L416
C444
C454
R427
R426
Q410
L408
R429
C432
C428
C429
D
Q405
R425 R430
S
G
L409
C430
1
D404
8
+ C279
1
R69
C431
7
C280
R104
R103
Q86
S
D
G
C87
R70
Q502
C88
R67
D502
R514
R512
R513
C
C513
R511
C511
R507
C507
C506
C505
B
C512
L501
R508
E
C
B
R506
L502
E
1
+
X86
C510
C509
R509
R510
+
CN501
Q501
CN502
6
C42
D503
+ C524
C525
R521
R519
C522
R518
R520
R516
C34
E
+ C43
11
Component side
12
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
13
41
14
A
1
2
B
C
TK-7100
D
E
F
G
H
I
J
K
L
M
N
O
P
PC BOARD
Q
S
TK-7100
PC BOARD
TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2
Foil side view (J72-0917-09)
R
TX-RX UNIT (X57-6910-XX) -20 : K,M -21 : M2
Foil side view (J72-0917-09)
1
2
3
3
C283
R281
R800
ANT
4
C282
D31
L605
4
L603
L604
5
L601
+B
C34
R516
R515
J72-0917-09
Q301
Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
Q440
10I
D354
5B
D501
8J
8B
IC31
10R IC402 11G Q353
Q501
7J
D403
9L
D502
8K
10I
Q33
10Q Q404
IC32
11Q
Q502
8L
D404
9K
D503
6K
9J
Q34
10Q Q405
IC34
11N
D31
4O
D405
10L
D602
6C
Q406 10K
Q86
8O
IC35 10M
D301 10G D406
10L
D603
6C
Q407
9I
Q87
8P
IC66
9M
D351
8E
D407
10L
D604
5C
Q408
9I
Q251
9B
IC101
9O
7C
D408
10I
IC251 10B Q301 11F Q410 10J D352
D353
7B
D409
8H
Q411
9H
7G
IC301 10F Q352
D
S
C280
25
26
100
R68
R131
R130
C104
R129
L101
R128
R127
D
C438
C437
76
75
51
C102
C101
R38
R123
C39
IC31
Q33
50
R4
R34
C55
C56
R41
R92
I
Q34
IC32
I
G
O
G
10
O
R33
R66
R109
R111
D403
R94
R93
R126
R125
9
+ C41
C40
G
D406
IC101
C53
C54
R434
S
L411
8
+ C279
1
R91
IC34
1 5
R435 L415
C439
C452 Q406
C441
C66
L405
3 4
C440
5
1 5
L413
4
R39
IC35
C444
C436
C435 C434
L416
7
Q87 G
C89
S
R102
R110
D407
TC402
+
R427
R426
C454
R436
C451
C450
Q410
L418
R433
Q440
C455
Q404
R417
IC66
L406
R428
C430
8
R40
C426
L412
L408
D404
D405
L407
TC401
C427
R431
Q407
L410 R423
S
G
C432
D
Q405
C429
R425 R430
C428
C448
R415
S
D
G
L417
R432
R416
C421
C449
1
L414
C457
L409
R429
C458
D408
5
4
IC402
8
1
C307
11
C418
L419
C431
R424
C309
R438
C456
D301
R309
C308
R310
Q408
51
32
C453
R260
1
C306
R442
C460
L421
C260 R261
20
R440
C464
R437 C459
R308
C261
C259
R259
1
14
L420
R441
C463
IC301
R443
C462 C461
Q411
R439
L301
R301
10
R262
C258
14
CF301
IC251
C257
13
11
+
7
R258
12
C302 R325 C326
C466
R87
R86
C90
R69
C465
CF302
C301
8
XF351
C263 R265 C266
R266
C264
C262
C252
R67
CN304
Q251
R252
R251
R253
C254
R255
R256
C255
C256
R263
R257
10
C251
C253
R254
9
R264
C265
BPF
Q86 DG
C87
R103
R104
Q502
C88
R70
D502
R514
R512
R513
C
C513
R511
B
C512
L501
R508
C511
R507
C507
C506
L502
E
D501
+
X86
C510
C509
E
C
C505
+
C42
D503
Q501
B
R506
C504
6
CN501
R509
R510
R505
R504
C503
R502
R501
C502
C467
R503
D409
C471 C366
L351
C515
CN502
C501
C361
R444
C468
R360
L422
CN303
C357
C364 R358
41
32
Q352
C360
R362 C359
R359
R517
+ C524
C525
R521
R518
R520
R519
CN503
L352
R363
C363
R361
C362
CN302
R365
C367
R364
C369
L354
C372
C375
C374
R368
C576
C522
L509
L356
R367
L355
C368
D351
R372
C370
C371
C378
R366
R371
C373
R369
C379
R373
8
C376
R370
Q353
41
32
R374
TC351
D353
D352
C377
+
CN301
C382
C380
C383 R375
7
C517
L503
TC352
R356
D603
C384
E
D602
L357
3 4
D354
C358
C386
R378
6
+
C603
R376 C388
5
C30
D604
C601
C387
+ C43
11
Component side
12
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
13
14
A
B
TK-7100
C
D
E
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-6910-XX)
8C
C431
5p
* C429
C428
* L409
* C427
10p
470p
*
220
R431
100k
C448
2p
0.5p
L415
C437
* C440
0.5p
* L414
MA360
C441
D407
MODULATION
470p
C444
470p
C438
C436
10p
D407
* C435
* L412
TC402
D405
C442
R426
47k
TX VCO
T:1.1V
R424
2.7k
C425
0.1u35
R420
C424
220k
R417
470p
R428
47k
R425
Q406
2SK508NV(K52)
* C434 * L413
L416
C421
TC401
* L407
D403
MA2S304
R422
10k
C417
1000p
C423
C422
1u16
C439
6p
T:6.4V
D406
L411 MA2S304
0.7V
8C
0.5p
Q407
2SJ243
T/R SW
100
TX VCO
470
R416
0.01u
C413
C414
D405,406
MA2S304
0
C432
100
100k
1000p
R:0.8V
R430
*
Q404
2SC4649(N,P)
*
R429
R427
10
9
R415
L405
R421
RF AMP
6.9V
C418
MA2S304
5p
Q405
2SK508NV(K52)
L408
1.5k
10u6.3
FIN
PLL SYNTHESIZER
0.1u
D401
1k
470p
R413
12
11
CLK
NC3
14
15
16
13
LD
8
7
RIPPLE
FILTER
R409
100k
C410
10u6.3
0.1u
1000p
C409
C406
L404
10u6.3
R419
1k
*
C426
CV
0.1u
MA2S111
R408
10
22p
C408
R407
C412
4.8V
R418
IC401
MB15A02
NC2
DATA
LE
GND
FC
PLL IC
C411
1.5k
MOD
FROO(EVOL23)
CK(CPU54)
DT(CPU53)
PLLE(CPU3)
6
5
4
3
2
1
L403
10u
2
DO
17
19
18
P
NC5
NC4
VCC
L77-1868-15
FOUT
XOUT
VP
GND
OSCOUT
20
R
16.8MHz
L401
L92-0443-05
C404
5C
10k
0
10k
R405
R404
15u6.3
VC
R412
4.9V
KDC
NC1
X401
OSCIN
1.6V
5.6k
Q402
2SA1832(GR)
Q403
2SC4738(GR)
HZU5ALL
TCXO
C430
RX VCO
R:6.5V
D404
CV
0.047u35
C416
*
R410
10k
100p
100p
C402
D402
470
1000p
R411
VOTAGE
DROPPED
C403
1k
100p
R401
L406
*
R414
C401
1k
1k
* R423 * L410
D403,404
RX VCO
Q402,403
CHARGE PUMP
R403
R402
470p
1
8CL
47k
UL(CPU21)
5C
C164
10u6.3
MOD
PLLE(CPU3)
DT(CPU53)
CK(CPU54)
MIC
D4-11
5C
W/NO(EVOL2)
1.5k
R162
5M
W/NI(EVOL1)
47k
13
IN
AFI
AFI(EVOL12)
12
11
IC161
M62363FP
DIGITAL
POTENTIOMETER
AFO
MODO
DTMO
OUT
14
15
16
17
DO
DTMI
VDFref
DAT
CLK
MODI
9
8
7
6
LD
VDD
RESET
18
19
GND
20
22
21
BLI
FRQO
BLO
PC/TVI
PC/TVO
4
5
23
3
1
10
Scrambler
0
AFO(EVOL11)
29
1000p
C161
1
136-162MHz
27p
8p
1p
470p
10p
6p
12p
4p
2p
33p
5p
C440
C471
C516
C517
C518
C601
-20
K,M 146-174MHz
7p
10p
7p
9p
8p
12p
-21
M2
6p
12p
NO
18p
10p
18p
C605
C607
D603
136-162MHz
UL(CPU21)
TX/RX (CPU20)
EVLLD(CPU8)
DTMI(EVOL16)
PLLE(CPU3)
DTMO(EVOL15)
MOD
10u6.3
82k
MODO(EVOL10)
C218
PC/TV
R225
150k
8
7
180k
9
R219
10
6
3.42V
1/2Vcc
C225
M2
X57-6910-XX
4p
11
5
MOD BUFFA
R228
R227
10k
22k
1u16
-21
K,M 146-174MHz
R233
-20
8C
GND
4700p
C435
10u6.3
C434
C227
C429
12
V+
0.01u
C427
680k
C426
AGC
120k
R229
C388
X57-6910-XX
OR GATE
68k
R230
27p
C229
NO
0.1u
0.5p
4.7u6.3
C228
150p
R231
390p
4
C230
390p
136-162MHz
13
3
1000p
M2
C232
-21
14
+ -
- +
R226
2
100k
1
R218
R216
270k
R217
220k
8C
1000p
24p
4.7u6.3
C386
4p
C231
C373
4p
C233
C369
100p
9.1k
C367
330p
6.8k
C305
330p
R232
C304
K,M 146-174MHz
MODI(EVOL9)
V+
150p
C214
C215
0.1u
IC203
NJM2902V
1/2Vcc
2.2u10
X57-6910-XX
C204
100
DC
AMP
BUFFER AMP
SUM AMP
0.1u
D202
1SS372
R206
-20
68k
C217
10u6.3
R205
820
R214
68k
8.0V
C205
D201
DAN222
8
7
6
5
4
C213
3300p
R215
1000p
C203
0.027u
PC/TVO(EVOL3)
2
3
4
820p
C211
R213
+ -
330k
6
7
V+
- +
C207
C206
18k
470p
AF AMP
Q201
2SC4919
C23
470p
470p
C21
C22
470p
470p
C19
C20
470p
470p
470p
C16
C17
C18
470p
470p
C13
C15
C14
5
470p
8C
R204
11 8C
3
1
750k
5C
8C
IC201
NJM2100V
MIC AMP
R207
1k
9
10 5C
R224
RXAFI
4.7u6.3
8
15k
C220
7
R221
9
HPF
2.4V
2
ALTI
MIC AMP
IC202
NJM2904V
SPLATTER FILTER
0.022u
8
8
RXAFO
C208
EMGMIC
7
IDC
0.01u
TXAFO
6
3
15k
5
R220
TXAFI
+ -
DETO
4
82k
- +
2
3
R212
82k
1.5k
5C
1
DATAI
R211
240k
R208
IGN
18k
1200p
4.9V
CN3
1
R210
5
49
1k
LOCK:5.0V
C210
0.1u
R209
C212
47
0.1u
48
1k
1k
R166
MICMT1(CPU73)
MICEM(CPU74)
1k
R222
0.1u
FNC8
46
C221
12
C201
FNC7
100k
FNC6
11
4.7k
R203
10
5C
45
1000p
FNC5
5.0V
MIC MUTE
Q202
2SJ243
R223
C202
FNC4
9
30
43
R164
R165
+ -
4
8
5C
C226
FNC3
Q1
2SK1824
R202
7
D11
DA221
FNC2
D9
DA221
FNC1
6
D7
DA221
5
D5
DA221
4
W/NI
TX AF
3
W/NO
2
2
SB
FRQI
W/NO(EVOL2)
W/NI(EVOL1)
24
1.2k
4.7u6.3
R161
C163
1000p
C162
680
L201
R201
D10
DA221
1
D8
DA221
D4
DA221
CN2
D6
DA221
R163
- +
SURGE ABSORPTION
3
R78
2p
XB15A709
NO
27p
1p
NO
XB15A709
L354
L355
L356
136-162MHz
1k
C78
22p
M2
1000p
K,M 146-174MHz
-21
R77
130k
(D)
18k
(D)
-20
SB
R76
D604
1000p
X57-6910-XX
C77
6
50n
50n
27u
27u
27n
67n
67n
67n
270n
270n
39n
L409
L410
L411
L412
L413
L414
136-162MHz
X57-6910-XX
-20
K,M 146-174MHz
27u
27u
27u
27u
39n
4.7u
-21
M2
270n
270n
270n
270n
68n
270n
L415
L418
R355
R361
R372
R374
136-162MHz
BEAT
SHIFT
Q87
2SK1824
R:1.2mV
X57-6910-XX
-20
K,M 146-174MHz
4.7u
33n
470
47
220k
180k
-21
M2
136-162MHz
100n
68n
1k
56
120k
120k
R378
R410
R423
X57-6910-XX
7
TH351
-20
K,M 146-174MHz
0
8.2k
220
NO
-21
M2
136-162MHz
10
10k
330
B57331V2104J
42
X57-691 1/3
C90
18p
R86
0
X86
C87
BEAT
SHIFT
18p
6p
50n
M2
C88
K,M 146-174MHz
-21
1k
-20
6p
L408
C89
L407
1/2Vcc
L406
R87
BATT
DETECT
X57-6920-XX
Q86
2SK1824
C505
2.2k
8T
8R
C378
1000p
470k
R371
* R372
G1
R:1.6V
C377
R370
22p
HVC350B
R368
100k
C376
100k
R365
8R
S
R:0.9V
1000p
C374
* C373
D352
1000p
470
* L355
47
C372
1000p
* L354
R366
R367
C375
* C369
D351
HVC350B
0
22p
R369
2p
C368
C371
0
150k
R363
CN304
G2
D
R364
1000p
RF BPF TUNING
* C367
Q353
3SK255
R:7.3V
150
C364
1000p
8R
470k
R362
1000p
8R
470k
1000p
R360
220k
C361
R359
0.01u
CN303
C362
CN301
R:3.6V
RF AMP
D351,352
R:1.9V
0.1u
C366
1000p
C363
8p
8R
D502
TEMPERATURE
COMPENSATION
G1
R:0.4V S
* R361
C359
CN302
R356
1k
820n
L351
560n
47
C357
15p
0.01u
0.01u
R352
470
C450
22u10
C353
Q351
2SC5108(Y)
IF AMP
MIXER
Q352
3SK255
G2
D
R:7.0V
L352
R358
330
C358
100k
-t
* R355
1000p
33p
7.9V
C355
R354
R351
R353
100
C451
470p
470p
MA2S111
C449
RIPPLE
FILTER
C351
* TH351
XF351
L71-0591-05
49.95M
R:0.8V
R:4.6V
7.9V
C360
TP
8p
68n
R508
33
1.5k
1000p
C501
1000p
56n
L422
8R
R:3.2V
8CL
7.0V
Q440
2SC4617(S)
C510
L501
1000p
C507
1000p
R509
10
C506
10k
270
D501
1SS355
C504
270
R504
1k
R502
R501
C471
*
220p
1000p
C468
1000p
C463
1000p
C467
100
C464
R510
CN503
2.2k
22p
R443
C465
100
10p
R441
C462
R442
15p
T:0.7V
R:4.9V
T:0V
RIPPLE
FILTER
R433
8C
8C
1k
T:1.2V
C509
TEMPERATURE
COMPENSATION
L417
T/R SW
4.7k
D408
D409
DAN235E
R444
1k
DIVIDER
100p
100p
150n
22k
L420
1000p
47k
R439
5
C503
R503
18
C466
100n
0.8V
3p
0
C455
220p
18p
R440
100
C461
SW1
1000p
L421
1000p
R438
GND
6
L419
SW2
C460
100n
OUT
IN
220p
C453
4
IN
C459
T:6.7V
PRE DRIVE AMP
Q501
2SC3357
T:1.0V
C502
R432
8C
TK-7100
RF SWITCH
4.8V
7.2V
Q411
2SC4649(N,P)
1.2V
7
IC402
UPB1509GV
R434
Q408
KRX102U
3
RF AMP
1k
C457
R435
1000p
* L418
R436
120k
2p
100
470p
C452
6p
VCC2
VCC1
C456 2
C454
8
R437
1
C458
6.2V
0.7V
J
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-6910-XX)
BUFFER AMP
Q410
2SC5108(Y)
I
R507
H
R505
G
2.2k
1000p
R506
F
TX/RX(CPU20)
MIC
1000p
C370
TV
MIC
PC/TV
W/NO(EVOL2)
PC/TV
W/NO(EVOL2)
W/NI(EVOL1)
AFO(EVOL11)
AFO(EVOL11)
8TC(CPU77)
8TC(CPU77)
8RC(CPU76)
SMP(CPU51)
AMPSW(CPU52)
8RC(CPU76)
DT(CPU53)
SMP(CPU51)
AMPSW(CPU52)
AFI(EVOL12)
R323
L304
220k
330n
R:7.5V
8R
69
70
71
CK(CPU54)
R322
R114
1k
CF302
L72-0999-05
43
R320
0.1u
R321
C318
45
L303
330n
C323
270p
22k
43
46
R316
47k
R317
10k
R113
10k
44
47
R319
1k
R318
10k
R115
WIDE
IF SWITCH
D302
DAN222
10k
1k
45
C316
1k
R116
NARROW
42
W:0V
N:4.9V
47k
R106
1k
29
R105
1k
C317
AFI(EVOL12)
30
29
28
WP
A2
SCL
R270
7
GND
6
R67
47k
5
R66
3900p
1u
R269
C268
82k
0.1u
SDA
47k
4.9V
IC66
AT24C64A10SI18
C66
1000p
EEPROM
AF MUTE
AFM(CPU50)
R268
DTMI(EVOL16)
1k
R:0V
B
KEC
R73
1M
Q252
2SK1824
AF MUTE
4.7k
100k
R74
R71
R72
47k
C72
47k
R81
1000p
SQIN(CPU93)
0.1u
C82
0
C83
R82
17
1000p
Q71
KRC414RTK
R75
1k
Q253
2SK1824
C267
RSSI(CPU92)
RSSI(CPU92)
IGN(CPU72)
C269
2.7k
R249
VCC
A1
Scrambler
R267
IGNITION
0
SQIN(CPU93)
SBC(CPU82)
47k
8
A0
R250
NC
R70
2
8C
5C
47k
26
0.1u
27
1
C152
TX/RX(CPU20)
UL(CPU21)
DTMI(EVOL16)
1800p
C151
R152
4.7k
0.1u
5M
R107
30
1k
R104
1k
47k
R103
R102
R101
47k
4
10k
W/NI(EVOL1)
5M
R108
31
25
NC
NC
NC
24
23
22
UL
33
32
R110
47k
R109
1.5k
3
R151
36
35
34
5M CNVSS
EVLLD(CPU8)
1k
R111
35
C250
TX/RX
21
20
19
NC
INT
POWER
DTMSTD
EEPWP
36
0.47u
EEPSDT
EEPSCK
RXD TXD
37
47k
NC
38
1k
FNC1
PLLE(CPU3)
47k
R69
AVCC
SBC(CPU82)
1/2Vcc
1/2Vcc
8
5M
INT(CPU18)
RESET(CPU10)
1
5M
5M
5M
5M
INT(CPU18)
RESET(CPU10)
9
QT/DQT(CPU1)
R112
1k
FNC2
KMO2
R117
46
CF301
L72-0993-05
IF SWITCH
D303
DAN222
48
R68
CLKFLS
VREF
KMO1
47
49
0.1u
51
AMPSW
SPM
52
54
53
DT
CK
55
NC
NC
56
58
57
DST1
DST2
59
60
DST3
VCC
61
62
VSS
NC
63
NC
NARROW
WIDE
64
65
66
NC
NC
67
68
69
CL
CE
NC
70
72
71
DI
MICMT1
IGN
73
74
BSYFLS
NC
18
100
AVSS
17
1k
TXD
16
R131
SQIN
GND
99
RXD
VCC
1k
RSSI
1
100
R130
PTT
15
98
99
HOOK
BATT
14
97
4.9V
TEMP1
XIN
96
NC
NC
VSS
95
1k
39
TEMP2
13
0
1k
R118
EMPFLS
IC101
30622MAA-B86GP
SIGNAL
12
94
R119
48
40
XOUT
93
R129
49
NC
CPU
PWRPRCT
11
47k
R603
92
50
NC
KMI4
47k
C104
91
KMI3
RESET
90
1k
1000p
100k
C98
-t
TH98
-t
100k
C97
1000p
L101
89
1k
0.1u
12k
R93
8.2k
R94
TH97
88
1000p
R91
R92
5M
87
BSHIFT
86
C103
W:4.9V
N:0V
41
10
1k
R128
86
NC
EVLLD
85
FNC3
KMI1
CNVSS
1k
KMI2
9
R127
CEFLS
8
84
SBC
7
83
1k
FNC4
GND
1k
R126
NC
6
85
R125
FNC5
NC
84
FNC7
NC
NC
SBC(CPU82)
83
5M
IGN(CPU72)
82
NC
5
81
AFM
FNC8
FNC6
4
80
47k
Q302
2SC4617(S)
BUFFER AMP
WIDE(CPU65)
NARROW(CPU64)
CM
PLLE
79
R124
5M
8TC
3
78
8RC
2
78
MICMT2
77
QT/DQT
DTMF/MSK
76
MICEM
75
1000p
22k
C101
100
R:0.6V
R120
R122
0.1u
0.01u
0
0
C102
R123
0
R:5.0V
C324
5M
43
X57-691 2/3
K
L
TK-7100
IC502
POWER MODULE
T:6.0V
O
VHF
RA30H1317M-31
Q502
2SC3357
N
SCHEMATIC DIAGRAM
TX-RX UNIT (X57-6910-XX)
DRIVE1
M
C515
7p
L604
1000p
5T
C610
0.5p
9.5T
L605
D606,607
D1-3
SURGE ABSORPTION
2p
C611
APC VOLTAGE
DETECT
5M
D607
MA742
D606
MA742
8T
VOLTAGE
PROTECTION
15p
C615
27p
* C605
C606
* C607
D603,604
ANT SW
R800
R92-1061-05
5T
* D604
* D603
* C601
9.5T
L601
5T
L509
150
0.5p
C608
C612
4p
L603
T:0.9V
0.01u
C558
0.01u
R526
C556
* C518
* C517
47u25
C576
B
0.1u
220p
C574
1000p
C546
C604
C603
ANT SW
D602
MA4PH633
L503
2.5T
1000p
C557
47
1k
100
C545
R519
8.2k
R520
1u16
D503
C524
T:12.9V
1000p
R521
1000p
C522
R518
* C516
02DZ5.1(Y)
C525
220
R517
22
220
R516
R515
L502
2.2k
33
1000p
CN501
1000p
R514
C514
10
C512
1000p
C513
D502
DA221
1000p
C511
R512
R511
47
T:0.6V
CN502
68n
R513
27p
R379
C389
+ -
47k
POWER
35
5
VEE
CN1
18
R1
100
R2
0
PTT
17
MIC
16
POWER
15
17
R5
14
5C
R533
0
D608
1SS355
TEMPERATURE
COMPENSATION
DA221
DA221
D2
6
D1
D3
DA221
22k
1000p
R601
C616
22k
1000p
R602
C560
1000p
R605
1k
- +
3.9k
R530
4
47k
3
10
22k
R3
36
R528
1SS355
R532
TV
100k
1000p
PC D609
27k
47k
C350
R:2.4V
R350
470p
R349
100k
43n
L357
Q354
2SK1824
R529
0
7
1k
HOOK
13
KMI2
12
83
10k
R4
78
T-Hi:4.5V
Lo:2.6V
3.3k
CM
11
KMI1
10
KMI3
9
KMO1
8
KMI4
7
KMO2
6
SB
5
5C
4
CE
3
CL
2
DI
1
84
85
1000p
D354
R376
C387
1000p
C383
100k
R375
22p
* C386
10p
TC352
*
L356
6P
TC351
C382
* C388 * R378
R522
T-Hi:9.0V
Lo:3.6V
8
VCC
R606
2
R531
1p
HVC350B
1000p
HVC350B
1
C617
0.1u
C559
330k
R527
IC501
TA75W01FU
C384
0
1000p
D353,354,355
RF BPF TUNING
C380
D353
R373
* R374
680k
C379
8T
T:7.9V
APC CONTROLLER
99
MIC
PC/TV
W/NO(EVOL2)
MIC
PC/TV
86
MIC
100
W/NO(EVOL2)
SB
5C
AFO(EVOL11)
8TC(CPU77)
AFO(EVOL11)
8RC(CPU76)
SMP(CPU51)
8RC(CPU76)
SMP(CPU51)
AMPSW(CPU52)
AMPSW(CPU52)
70
8TC(CPU77)
69
AFO
1000p
CN5
C10
470u16
BSB
C283
47u16
C280
C281
4.7u16
C279
1000p
0.1u
5C
C277
1000p
C278
390
R280
1u
C275
1000p
C276
SQIN(CPU93)
0
47k
R276
-t
100k
C282
33k
C310
R281
R311
47k
TH301
0.33u
J1
1u
B
BSB
SB
8T
22u 10
C45
R:13.5V
Q31
KTA1046(Y)
1000p
470p
220p
C30
C29
C28
220p
220p
C26
C27
ZSH5MA27
1000p
C33
D31
330u25
C34
C49
0.01u
R38
330k
2
C54
0.01u
10u6.3
C50
1000p
C51
3
OUT
IN
COM
R62
R39
5
R40
VEE1
470
4
1000p
KEC
C61
VEE2
3
OUT
VOLTAGE
DETECTOR
INT
C56
SBC(CPU82)
INT(CPU18)
RESET(CPU10)
1
2
NC
5
VCC
VEE1
VEE2
4
OUT
VOLTAGE
DETECTOR
RESET
0.1u
02DZ18(X,Y)
OVER VOLTAGE
DETECTION
3
R41
R61
390k
2
D61
IC34
PST9140NR
5.6V
VCC
330k
NC
1000p
1
Q61
KRC404RTK
470k
IC35
PST9140NR
OVER VOLTAGE
DETECTION
1000p
C55
7.9V
1000p
15k
C272
1
5M
LIMITTER
R274
VOLTAGE
REGULATOR
D31
REVERSE
CONNECTION
PROTECTION
VOLTAGE REGULATOR
IC33
NJM78L05UA
5M
3
2
15k
4.7k
4.9V
C52
OUT
IN
COM
0.01u
C42
22u10
C43
0
R254
1.5k
R272
1
1k
D251
MA742
IC32
NJM78L05UA
5C
1000p
C35
Q32
2SK1824
5C
R:4.9V
4.7k
C36
1000p
R31
1000p
DC SWITCH
0.1u
C53
2
R32
R:12.8V
1
220
OUT
IN
COM
0.1u
0.1u
C40
3
22u 10
C38
22u10
C44
R33
KEC
SB
8C
IC31
KIA7808AF
C39
R310
0.022u
1k
C48
DC SWITCH
B
1,1A
VOLTAGE
REGULATOR
R:7.9V
C251
R253
1u
3300p
R273
560
C271
R271
R34
Q33
2SA1745(6,7)
8R
4.7k
4.7u6.3
R275
3
C37
D32
1812L110PR
B
7
1
1000p
8C
C253
4.7u6.3
C270
C263
5.6k
R312
W/NO(EVOL2)
47k
91k
R263
R266
C307
R251
8
0.033u
0.1u
1.8k
9
INT(CPU18)
RESET(CPU10)
X57-691 3/3
4
1000p
6
SQIN(CPU93)
SBC(CPU82)
1/2Vcc
44
5
KEC
8RC(CPU76)
5C
5.6k
KEC
R:13.5V
T:13.0V
47k
R:7.9V
47k
10
RX
R265
6
Q255
KRC102S
AF MUTE
D32
CURRENT
PROTECTION
KEC
R35
C41
GND
18k
R262
Q34
KRC102S
5
120k
R261
DC SWITCH
1M
0.039u
0.01u
0.01u
C260
220k
C261
0.01u
C259
R260
0.1u
C266
R:2.7V
0
5.6k
11
0.033u
1.5k
R37
R256
12
+ -
BUFFER
AMP
8TC(CPU77)
13
3.3V
C264
Q35
KTA1664(Y)
8T
R36
Q36
KRC102S
14
4
V+
T:7.9V
Q35,36
DC SWITCH
Q33,34
3
7
3.3V
AF MUTE
8R
1/2Vcc
120k
Q251
2SC4617(S)
Q254
DTC363EU
4.7k
0.018u
+ -
- +
R264
0.22u
SQL AMP
C256
- +
1000p
1
2
C274
12k
Q301
2SC2412K
R257
2.7k
IC251
NJM2902V
12k
7
AFV
33k
0.01u
C257
R258
R259
8
R:1.0V
C258
AUDIO
FILTER
4.7k
R305
1000p
RSSI(CPU92)
7.9V
3.3k
R304
* C304
C306
11
C301
C326
15u6.3
L301
L34-4554-05
R:1.4V
12
R301
QUCO
270k
13
5.6k
10
R278
68k
R279
SPM(CPU51)
1u
RSSI
680
18k
FLAMPI
PH_S
22k
R315
DEC2
R255
9
8200p
8
2.2k
R277
1u
AMPSW(CPU52)
39p
0.1u
R314
R306
14
C254
C312
15
DEC1 FLAMPO
4700p
R303
7
SQLIN
C255
0.1u
SCAN
IF_IN
470k
C252
C311
16
VCC
C303
5
6
0.01u
C313
17
SCAN
9
3.1V
18
4.7k
MIX_O
C273
19
R302
Hy_C
4.7k
NC
AFO(EVOL11)
20
4.7u6.3
C302
GND
10
100k
1000p
0.1u
RFIN
OSC(E)
R252
4
OSC(B)
0.01u
R325
0
R324
C315
330k
IC301
TK14489V
3
7.9V
C308
R308
FM DEMODULATION
* C305
50,4MHz
56p
0.022u
AUDIO AMP
R313
8TC
100p
2
C314
2
IC252
LA4600
D301
MA742
R:4.6V
C309
330n
C322
R309
C319
1
C262
3
8R
8C
DETECTION
L302
C265
1000p
71
E
P
Q
R
S
T
SCHEMATIC DIAGRAM
DISPLAY UNIT (X54-3430-20)
TK-7100
1
SEG30
SEG29
SEG28
SEG27
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
COM3
COM2
COM1
COM0
10
D27
DA221
100
C6
SURGE ABSORPTION
R34
CM
HOOK
MIC
ME
PTT
GND
SB
MBL
R37
8
7
6
5
4
3
2
1
0.01u
J1
2
1000p
1000p
C33
1000p
C32
C31
CP1
R90-0724-05
CN1
GND
PTT
1k
25
R4
4.9V
26
1k
KMI4
SEG21
R6
12
COM2
27
39
SEG22
1k
28
R5
SEG23
KMO1
29
38
11
SEG24
1k
30
R7
SEG25
KMI3
SEG26
37
10
SEG27
1k
31
R9
32
KMI1
33
1k
CM
9
SEG28
R8
8
34
KMI2
36
HOOK
7
SEG29
ME
6
35
5
POWER
SWITCH
SEG30
POWER
COM0
MIC
4
C4
3
COM1
2
100p
1
24
SEG20
COM3
SEG19
VDD
SEG18
VLCD
SEG17
40
41
13
KMO2
14
SB
42
15
5C
43
16
CE
44
17
CL
45
18
DI
VLCD1
VLCD2
KMI1
KMI2
KMI3
SEG15
IC2
LC75834W
VSS
KMI4
SEG16
LCD CONTROLLER
SEG14
OSC
SEG13
INH
SEG12
CE
SEG11
CL
SEG10
DI
SEG9
46
VOL
UP
21
20
3
19
18
17
16
15
14
13
SEG8
SEG7
SEG6
22
12
KMO2
11
10
9
SEG5
SEG4
SEG2
SEG3
8
7
SEG1
6
5
MBL
4
MON
SCN
3
DIM
KMO1
SEG0
48
NC
VOL
DN
CH
UP
2
CH
DN
1
C28
1000p
C27
1000p
47
23
DC SWITCH
L1
47k
C19
680p
R25
MA2S111
10k
R24
10k
470k
D17
10k
100p
R23
R40
47k
Q11
Q11
4
DIMMER FUNCTION SWITCH
4.7V
12.7V
1u
C18
C15
R22
100p
C16
0.01u
C30
4.9V
R21
Q10
KEY BACKLIT SWITCH
D2
B30-2205-05
R10
C23
D3
B30-2205-05
1000p
R11
2.7k
39
R39
39
Q10
KRA225S
0.125V
D18
D2-4
KEY & LCD BACKLIT
Q6
KRC102S
HSB123
D20
D21
D22
B30-2205-05
B30-2205-05
B30-2205-05
B30-2205-05
D23
D24
D25
D26
B30-2205-05
B30-2205-05
B30-2205-05
B30-2205-05
D31
D30
D29
D28
B30-2205-05
B30-2205-05
B30-2205-05
B30-2205-05
12.0V
2.7k
R26
D5
B30-2205-05
Q9
2SB1132(Q,R)
56
D19
3.9k
D4
B30-2205-05
R33
13.5V
BACKLIT
C22
KEY
8.9V
12.7V
1000p
0.01u
13.5V
C24
1000p
C25
R38
LCD ILLUMINATION
RN47A4
R36 56
Q9
LCD BACKLIT SWITCH
D19-26,28-31
KEY & LCD BACKLIT
DC CONTROLLER
4.9V
5
DC SWITCH
Note : The components marked with a dot (•) are parts of layer 1.
6
7
45
X54-343 1/1
TX-RX UNIT (X57-6910-XX)
DISPLAY UNIT (X54-3430-20)
R372
R374
47
220k
180k
-21
M2
136-162MHz
100n
68n
1k
56
120k
120k
X57-6910-XX
R378
R410
R423
-20
K,M 146-174MHz
0
8.2k
220
NO
-21
M2
136-162MHz
10
10k
330
B57331V2104J
TH351
C6
0.01u
DA221
D27
SEG30
SEG29
SEG28
SEG27
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
COM3
COM2
COM1
COM0
10
15p
9.5T
R37
C610
0.5p
2p
C611
* C607
L605
C615
27p
* C605
0.5p
C608
C606
* D604
* D603
9.5T
* C601
L509
150
L601
5T
0.01u
C558
0.01u
R526
C556
* C518
* C517
47u25
1000p
1k
37
KMI3
R7
1k
38
11
KMO1
R5
1k
39
KMI4
7
12
KMI4
R6
1k
6
13
R4
1k
86
KMO2
KMO2
COM2
4.9V
14
5
15
5C
43
3
16
CE
44
SEG17
CL
2
17
CL
45
DI
1
18
DI
KMI1
KMI2
KMI3
SEG15
IC2
LC75834W
SEG14
OSC
SEG13
INH
SEG12
CE
SEG11
CL
SEG10
DI
SEG9
46
VOL
UP
23
22
21
20
19
18
17
16
15
14
SEG8
13
12
11
KMO2
SEG7
SEG6
10
9
SEG5
SEG4
SEG2
SEG3
8
7
6
MBL
SEG1
5
MON
4
1
SCN
SEG0
48
KMO1
3
VOL
DN
NC
CH
UP
CH
DN
DIM
C28
C27
1000p
47
1000p
C10
KMI4
69
SEG16
LCD CONTROLLER
VSS
8R
8C
8R
25
VLCD
42
SB
4
71
26
SEG18
41
CE
70
27
VDD
VLCD2
R322
SQIN(CPU93)
1/2Vcc
0
RESET(CPU10)
1
R39
5
C49
220p
C28
0.01u
0.01u
2
R40
2
VEE1
D61
R61
02DZ18(X,Y)
OVER VOLTAGE
DETECTION
470
3
4
C61
VEE2
VOLTAGE
DETECTOR
INT
SBC(CPU82)
1/2Vcc
INT(CPU18)
RESET(CPU10)
1
2
3
OUT
R41
15k
IC34
PST9140NR
5.6V
VCC
390k
NC
470k
IC35
PST9140NR
OVER VOLTAGE
DETECTION
Q61
KRC404RTK
100p
C19
680p
R25
MA2S111
R24
470k
D17
1u
C18
0.01u
C15
B
1000p
470p
C30
C29
220p
220p
C26
C27
ZSH5MA27
1000p
C33
D31
330u25
C34
3
OUT
IN
COM
10u6.3
C50
VOLTAGE
REGULATOR
330k
7.9V
Q10
KEY BACKLIT SWITCH
D2
B30-2205-05
D3
B30-2205-05
R11
2.7k
Q6
KRC102S
NC
5
VCC
VEE1
VEE2
4
OUT
VOLTAGE
DETECTOR
RESET
E
39
R39
39
R38
D21
D22
B30-2205-05
B30-2205-05
B30-2205-05
Q10
KRA225S
D23
D24
D25
D26
B30-2205-05
B30-2205-05
B30-2205-05
B30-2205-05
D31
D30
D29
D28
B30-2205-05
B30-2205-05
B30-2205-05
B30-2205-05
12.0V
2.7k
R26
D5
B30-2205-05
1000p
D20
B30-2205-05
Q9
2SB1132(Q,R)
56
R10
D19
3.9k
D4
B30-2205-05
R33
13.5V
BACKLIT
C22
KEY
8.9V
12.7V
1000p
0.01u
1000p
C25
1000p
BSB
4.7k
1
C52
C42
0.01u
22u10
C43
680
5M
3
2
VOLTAGE REGULATOR
IC33
NJM78L05UA
R62
LIMITTER
15k
C272
3300p
R273
4.9V
D31
REVERSE
CONNECTION
PROTECTION
5M
1k
D251
MA742
OUT
IN
COM
1000p
Q32
2SK1824
1000p
C51
1u
39p
C254
0
R254
1.5k
1
100p
C16
470u16
0
C30
C282
C283
47u16
C280
C281
4.7u16
C279
C36
C35
220
DC SWITCH
0.1u
2
R32
R:12.8V
1
C39
0.1u
C40
OUT
IN
COM
IC32
NJM78L05UA
5C
12.7V
DC SWITCH
1000p
R31
1000p
8C
IC31
KIA7808AF
Q11
DIMMER FUNCTION SWITCH
13.5V
KEY & LCD BACKLIT
R:13.5V
Q31
KTA1046(Y)
SB
47k
Q11
4.7V
1000p
5C
R:4.9V
KEC
INT(CPU18)
RESET(CPU10)
BSB
SB
8T
22u 10
1,1A
R40
R36 56
CN5
DC SWITCH
C38
22u10
C44
C41
22u 10
1M
R257
KEC
10k
LCD ILLUMINATION
B
3
10k
4.9V
R:13.5V
T:13.0V
VOLTAGE
REGULATOR
R33
10k
C37
D32
1812L110PR
R:7.9V
4.7k
R23
RN47A4
1000p
0.1u
C278
5C
1000p
C277
1u
C48
C45
1k
R310
0.022u
C307
5.6k
R255
8200p
C255
R34
Q33
2SA1745(6,7)
8R
R22
J1
390
R280
1u
C276
1000p
SQIN(CPU93)
R281
47k
R276
-t
W/NO(EVOL2)
22k
C275
KEC
R35
C251
R253
1u
4.9V
R21
D2-4
8C
C253
DC SWITCH
L1
1
C24
C310
2
KEC
4.7u6.3
R275
SQIN(CPU93)
SBC(CPU82)
INT(CPU18)
RESET(CPU10)
3
C23
KEC
B
INT(CPU18)
4
Q255
KRC102S
AF MUTE
D32
CURRENT
PROTECTION
47k
R:7.9V
8RC(CPU76)
5C
5.6k
5
0.33u
33k
R311
47k
TH301
R312
1.8k
4.7k
R305
4700p
R303
C303
47k
0.033u
R265
6
1000p
100k
3.3k
330k
C308
R304
* C304
4.7k
33k
C301
R251
8
R272
3.3V
1.5k
47k
R274
C261
11
470k
C252
C260
0.01u
BUFFER
AMP
R:2.7V
R267
SQIN(CPU93)
SBC(CPU82)
1/2Vcc
Q34
KRC102S
RX
C264
Scrambler
IGNITION
SBC(CPU82)
1000p
C262
Q252
2SK1824
AF MUTE
DC SWITCH
5.6k
9
4.7u6.3
C267
R:0V
B
4.7k
R256
13
1/2Vcc
120k
Q251
2SC4617(S)
0
6
560
1k
Q35
KTA1664(Y)
8T
R37
14
3.3V
R264
Q253
2SK1824
8TC(CPU77)
10
C271
AFM(CPU50)
DTMI(EVOL16)
R71
1M
GND
V+
C270
AF MUTE
R268
0.1u
3900p
IC66
AT24C64A10SI18
C66
1000p
AF MUTE
T:7.9V
Q35,36
DC SWITCH
Q33,34
18k
0.1u
4.7k
Q301
2SC2412K
5
7
C263
C268
82k
47k
4.9V
Q254
DTC363EU
Q36
KRC102S
0.033u
R269
R66
R261
R67
47k
5
R260
6
C265
SDA
47k
SCL
GND
1u
R249
A2
2.7k
47k
WP
C269
R250
A1
R270
0.22u
8R
12
0.1u
7
C250
R70
47k
VCC
12k
0.018u
+ -
5C
8
A0
68k
R279
SPM(CPU51)
C256
3
4
1u
R36
2.7k
IC251
NJM2902V
- +
8C
0.47u
NC
R68
26
1k
R69
27
1k
7.9V
C274
SQL AMP
1000p
R301
0.01u
2
7
R:1.0V
0.01u
R325
1
12k
28
2
C326
R259
C257
0.039u
30
29
220k
1k
1k
C259
R106
R105
8
AFV
R258
AUDIO
FILTER
R278
C306
11
C258
0.01u
R277
AMPSW(CPU52)
R:1.4V
12
RSSI(CPU92)
AFI(EVOL12)
29
270k
13
R252
0
R324
C314
0.01u
C313
15u6.3
L301
L34-4554-05
5M
30
AFO
0.01u
47k
RSSI
QUCO
R262
47k
R107
PH_S
10
R306
14
FLAMPI
R302
18k
DEC2
4.7k
R315
SQLIN
DEC1 FLAMPO
4.7u6.3
C302
9
IF_IN
15
1000p
2.2k
16
120k
R108
31
R309
R314
SCAN
17
91k
32
R308
50,4MHz
56p
C322
L303
330n
C323
270p
8
SCAN
VCC
9
3.1V
18
4.7k
C317
7
0.1u
5M
R72
KEC
0.1u
C312
MIX_O
C273
19
Hy_C
NC
AFO(EVOL11)
1000p
18p
C311
R263
33
5
GND
W/NI(EVOL1)
R110
47k
R109
1.5k
0.1u
OSC(E)
10
100k
20
0.1u
35
34
4
6
36
35
1
C152
1800p
4.7k
1k
R111
C315
22k
R316
7.9V
RFIN
* C305
0.01u
C324
R317
10k
10k
R319
SPM
R318
10k
R320
37
36
3
OSC(B)
R271
17
Q86
2SK1824
22k
RXD TXD
25
NC
NC
24
23
UL
22
38
IC301
TK14489V
5.6k
BEAT
SHIFT
0.1u
R321
47k
FM DEMODULATION
2
W:0V
N:4.9V
R112
0.022u
AUDIO AMP
R313
8TC
C309
1
NARROW
IC252
LA4600
DETECTION
D301
R:4.6V
MA742
100p
R266
C87
43
42
C319
330n
0.1u
X86
L302
C266
R86
0
100
WIDE
CF302
L72-0999-05
45
10k
1k
0.1u
R114
C316
43
46
C318
52
53
51
47k
R73
18p
SEG19
VLCD1
SB
24
SEG20
COM3
40
100
SB
SEG21
R9
10
8
99
MIC
1000p
C33
KMI1
9
SEG22
9
KMI3
KMO1
84
28
10
1k
SEG23
KMI1
R8
29
CM
SEG24
8
30
11
SEG25
CM
SEG26
3.3k
SEG27
R4
78
2
10k
T-Hi:4.5V
Lo:2.6V
31
KMI2
32
7
33
12
SEG28
HOOK
KMI2
83
34
ME
6
SEG29
5
13
C4
4
14
35
36
1k
SEG30
0
R3
36
15
HOOK
POWER
SWITCH
COM0
MIC
PTT
POWER
COM1
3
R5
22k
1000p
C32
C31
16
100p
D1
DA221
D2
DA221
22k
D3
DA221
C616
1000p
R601
22k
1000p
R602
C560
1000p
1k
R606
MIC
5C
R533
3.9k
R530
C617
0.1u
C559
330k
R527
47k
0
2
17
R528
1SS355
PC D609
47k
C350
C389
GND
1
17
POWER
1000p
1000p
C387
470p
R349
100k
R376
R375
C383
1000p
1000p
C376
100k
100k
R368
1000p
C375
CN1
18
PTT
1000p
R361
470
0
R38
R355
33n
R2
330k
L418
4.7u
5
VEE
D608
1SS355
TEMPERATURE
COMPENSATION
100
C54
L415
K,M 146-174MHz
X57-6910-XX
47k
CN1
R1
0.1u
C53
R:1.2mV
-20
4
6
0.1u
270n
+ -
1000p
C55
68n
3
POWER
35
C56
4.7u
270n
10
R605
1000p
39n
270n
R529
0
- +
7
85
8RC(CPU76)
SMP(CPU51)
AMPSW(CPU52)
3
27u
270n
R522
T-Hi:9.0V
Lo:3.6V
8
VCC
MIC
PC/TV
W/NO(EVOL2)
7
27u
270n
TV
8RC(CPU76)
SMP(CPU51)
AMPSW(CPU52)
9
27u
136-162MHz
1k
R113
8
27u
M2
R115
44
47
5M
K,M 146-174MHz
C90
45
1
-20
-21
Q87
2SK1824
1k
100k
39n
L414
R379
100k
8RC(CPU76)
SMP(CPU51)
AMPSW(CPU52)
IF SWITCH
D302
DAN222
IF SWITCH
D303
DAN222
48
Q71
KRC414RTK
C72
270n
L413
10k
47k
270n
L412
R81
67n
L411
R82
67n
L410
R116
CF301
L72-0993-05
RSSI(CPU92)
R75
1k
BEAT
SHIFT
5M
67n
L409
R152
IGN(CPU72)
27n
27u
46
49
EEPROM
6p
27u
L408
C88
50n
L407
1k
136-162MHz
50n
L406
6p
M2
X57-6910-XX
50n
L356
R87
-21
K,M 146-174MHz
L355
1k
RSSI(CPU92)
C89
-20
L354
1/2Vcc
X57-6920-XX
R151
UL(CPU21)
DTMI(EVOL16)
BATT
DETECT
R117
4
C151
C78
1000p
EVLLD(CPU8)
XB15A709
47
3
TX/RX(CPU20)
5M
NO
1k
1k
5M CNVSS
0.1u
C82
1p
R77
130k
(D)
NC
EEPWP
21
NC
20
19
18
INT
POWER
TX/RX
EEPSCK
DTMSTD
GND
VCC
XIN
VSS
XOUT
RESET
BSHIFT
CNVSS
EVLLD
9
8
KMO2
7
KMO1
EEPSDT
1000p
27p
SB
DT
NC
QT/DQT(CPU1)
18k
(D)
NO
R76
D604
XB15A709
AMPSW
FNC1
PLLE(CPU3)
1000p
D603
2p
CK
FNC2
AVCC
0
C83
136-162MHz
C607
22p
54
55
NC
56
NC
DST1
VREF
5M
M2
C605
100k
R365
0
R120
57
58
DST2
59
60
VCC
DST3
62
61
NC
NC
VSS
63
NARROW
64
65
WIDE
66
NC
NC
CLKFLS
5M
-21
K,M 146-174MHz
C77
X57-6910-XX
CP1
R90-0724-05
69
67
68
69
CL
NC
CE
70
72
71
DI
IGN
BSYFLS
NC
17
22k
73
AVSS
16
10k
MICMT1
TXD
15
R227
74
SQIN
14
R228
MICEM
RXD
GND
100
PTT
RSSI
6
1k
1k
BATT
NC
R130
R131
HOOK
NC
100
99
NC
TEMP1
5
97
NC
TEMP2
4
96
1k
R118
39
IC101
30622MAA-B86GP
SIGNAL
PLLE
180k
47k
R603
1000p
C104
95
0.1u
8.2k
100k
C98
1000p
12k
R93
TH98
-t
100k
C97
-t
R94
10u6.3
82k
TH97
94
0
MICMT2
75
SBC(CPU82)
IGN(CPU72)
UL(CPU21)
TX/RX (CPU20)
EVLLD(CPU8)
MOD
DTMI(EVOL16)
PLLE(CPU3)
DTMO(EVOL15)
PC/TV
MODO(EVOL10)
C218
R218
150k
R225
R226
100k
R129
R119
48
40
R78
-20
330n
R:7.5V
EMPFLS
R74
18p
93
49
47k
12p
10p
L304
220k
NC
CPU
PWRPRCT
5M
8p
18p
27k
AFO(EVOL11)
8TC(CPU77)
W:4.9V
N:0V
50
1k
9p
NO
R323
NC
KMI4
1000p
7p
12p
92
98
99
MOD BUFFA
91
KMI3
R104
10p
6p
136-162MHz
R350
AFO(EVOL11)
8TC(CPU77)
41
1k
7p
M2
90
NC
47k
K,M 146-174MHz
-21
89
1k
FNC3
KMI1
R103
-20
1k
KMI2
R102
C601
R91
R92
CEFLS
13
C518
1000p
FNC4
SBC
12
C517
88
4.9V
8
1/2Vcc
87
FNC5
NC
11
C516
86
NC
10
C471
1k
FNC7
47k
C440
85
NC
R101
X57-6910-XX
1k
AFM
FNC8
FNC6
3
5p
R:2.4V
R532
Q354
2SK1824
43n
L357
* C388 * R378
AFO(EVOL11)
8TC(CPU77)
Q302
2SC4617(S)
BUFFER AMP
WIDE(CPU65)
NARROW(CPU64)
CM
2
33p
84
8TC
1
2p
9
C225
4p
83
1k
L101
5M
10
1u16
12p
11
4700p
6p
GND
6
C226
136-162MHz
680k
M2
1k
R126
R128
86
3.42V
10u6.3
-21
8C
V+
5
7
C227
10p
12
0.01u
470p
4.7u6.3
C228
C435
1p
120k
R229
C434
8p
68k
R230
C429
27p
0.1u
C427
4p
C229
C426
K,M 146-174MHz
X57-6910-XX
4
8C
AGC
R231
C388
-20
OR GATE
R125
R127
85
+ -
- +
3
C230
27p
13
2
1000p
24p
NO
1000p
4p
0.5p
C232
4p
150p
4.7u6.3
100p
390p
C231
330p
390p
136-162MHz
C233
330p
M2
9.1k
K,M 146-174MHz
-21
14
1
R219
220k
1/2Vcc
6.8k
-20
820
R232
C386
R233
C373
2.2u10
C369
C204
C367
MODI(EVOL9)
IC203
NJM2902V
R217
100
C305
DC
AMP
BUFFER AMP
SUM AMP
83
84
C103
C217
0.1u
R206
C304
PC/TVO(EVOL3)
V+
150p
C214
270k
68k
10u6.3
C205
81
82
8
7
R216
R214
68k
R205
X57-6910-XX
47k
8RC
QT/DQT
DTMF/MSK
1
2
4
820p
C211
R213
3
6
C215
0.1u
3300p
R215
8.0V
D202
1SS372
D201
DAN222
80
IC202
NJM2904V
C213
1000p
C203
0.027u
18k
470p
C206
C23
470p
470p
C21
C22
470p
470p
C19
C20
470p
470p
470p
C16
C17
C18
470p
470p
C15
C14
C13
470p
8C
AF AMP
Q201
2SC4919
R204
11 8C
C207
5C
5
1
R224
750k
8C
IC201
NJM2100V
MIC AMP
R207
1k
15k
C220
9
4.7u6.3
R221
8
10 5C
MIC AMP
HPF
2.4V
7
R124
5M
330k
R220
V+
8
5
RXAFI
6
9
7
ALTI
+ -
8
78
79
SPLATTER FILTER
4
RXAFO
77
78
- +
EMGMIC
7
IDC
3
6
3
2
TXAFO
82k
0.022u
TXAFI
5
0.01u
4
C208
DETO
R212
82k
1.5k
15k
3
R211
240k
C212
4.9V
5C
1
C576
R531
HVC350B
D354
22p
* C386
10p
TC352
6P
TC351
C382
* L356
HVC350B
2
R:0.6V
1000p
76
+ -
DATAI
C101
18k
- +
IGN
0.1u
MICMT1(CPU73)
MICEM(CPU74)
R210
0.1u
R209
R208
2
R123
0
R:5.0V
0
1k
1k
C102
LOCK:5.0V
CN3
1
AFI(EVOL12)
1200p
47
49
5M
D607
MA742
5M
R122
R165
R166
1000p
5.0V
C161
5C
1k
C210
0.1u
FNC8
70
71
AFI
12
AFI(EVOL12)
1k
R222
SMP(CPU51)
AMPSW(CPU52)
CK(CPU54)
R164
0.1u
12
48
C221
FNC7
46
100k
FNC6
11
4.7k
C201
FNC5
10
5C
R203
9
MIC MUTE
Q202
2SJ243
R223
45
DT(CPU53)
AFO(EVOL11)
30
43
1000p
FNC4
C202
FNC3
8
100
D1-3
1000p
13
IN
IC161
M62363FP
+ -
FNC2
7
SURGE ABSORPTION
R34
CM
HOOK
MIC
ME
PTT
GND
SB
MBL
SURGE ABSORPTION
DIGITAL
POTENTIOMETER
AFO
MODO
11
8RC(CPU76)
29
6
D606,607
APC VOLTAGE
DETECT
5C
AFO(EVOL11)
47k
OUT
DTMO
14
15
16
17
DO
DTMI
10
VDFref
DAT
CLK
MODI
9
18
7
LD
VDD
6
8
GND
RESET
19
20
21
BLI
PC/TVI
5
22
23
BLO
FRQO
W/NO
PC/TVO
4
3
2
W/NI
1
0
Scrambler
FRQI
W/NO(EVOL2)
W/NI(EVOL1)
24
1.2k
Q1
2SK1824
R202
D11
DA221
D9
DA221
D7
DA221
FNC1
8
7
6
5
4
3
2
1
47k
1.5k
R162
4.7u6.3
R161
C163
1000p
C162
680
L201
R201
D10
DA221
D8
DA221
D6
DA221
D4
DA221
TX AF
D5
DA221
5
220p
C574
8T
1000p
1p
D353
R373
680k
C379
1000p
+ -
2
4
IC501
TA75W01FU
1
MIC
PC/TV
W/NO(EVOL2)
MIC
PC/TV
W/NO(EVOL2)
8TC(CPU77)
SB
3
D603,604
ANT SW
J1
5T
5C
- +
1
1000p
W/NI(EVOL1)
R163
CN2
C370
W/NI(EVOL1)
0.1u
1000p
C546
B
8R
1000p
C378
* R374
C377
R:1.6V
D353,354,355
RF BPF TUNING
C384
- +
5M
0.1u
C366
C164
10u6.3
W/NO(EVOL2)
PC/TV
W/NO(EVOL2)
5T
D606
MA742
C380
TV
5C
1000p
R800
R92-1061-05
T:7.9V
470k
R371
* R372
G1
R370
22p
S
R:0.9V
HVC350B
C374
* C373
1000p
D352
470
* L355
47
C372
R366
2p
0
* L354
G2
D
R369
R367
* C369
HVC350B
D351
C368
22p
150k
R363
Q353
3SK255
R:7.3V
C371
8R
PLLE(CPU3)
D4-11
SURGE ABSORPTION
C603
7p
L604
T:0.9V
APC CONTROLLER
MOD
TX/RX(CPU20)
MIC
C612
4p
L603
VOLTAGE
PROTECTION
1000p
D351,352
150
C364
1000p
8R
470k
R362
1000p
8R
470k
1000p
R360
220k
C361
R359
0.01u
CN303
C362
1000p
C363
CN302
RF AMP
RF BPF TUNING
* C367 R364
0
8p
CN301
R:3.6V
R:1.9V
G1
R:0.4V S
8R
D502
TEMPERATURE
COMPENSATION
CN304
C359
* R361
820n
L351
560n
47
R358
0.01u
C358
1000p
C357
Q352
3SK255
G2
D
L352
* R355
Q351
2SC5108(Y)
IF AMP
MIXER
R:7.0V
UL(CPU21)
DT(CPU53)
CK(CPU54)
MIC
C604
ANT SW
D602
MA4PH633
L503
2.5T
1000p
C557
47
1k
100
C545
R519
8.2k
R520
1u16
D503
C524
T:12.9V
1000p
R521
1000p
C522
R518
* C516
02DZ5.1(Y)
C525
220
R517
22
220
R516
R515
L502
2.2k
33
1000p
CN501
1000p
R514
C514
10
C512
D502
DA221
1000p
C511
8T
1000p
C513
R511
47
R512
2.2k
33
8p
68n
R508
C510
L501
1000p
R509
1000p
10
C507
CN502
C505
1000p
C501
1000p
1.5k
CN503
56n
T:0.6V
R510
68n
R513
27p
C506
10k
R507
R505
2.2k
1000p
R506
270
D501
1SS355
C504
270
R504
1k
R502
R501
C471
*
220p
L422
C515
15p
T:0.7V
TEMPERATURE
COMPENSATION
8R
C360
1k
R356
-t
15p
470
C355
330
7.9V
47k
5C
1000p
C468
C467
1000p
C463
1000p
8C
8C
R354
100k
R351
R353
33p
100
C451
C351
0.01u
R352
RIPPLE
FILTER
470p
470p
7.9V
8C
TP
* TH351
XF351
L71-0591-05
49.95M
R:0.8V
R:4.6V
MA2S111
C449
R433
Q440
2SC4617(S)
C450
22u10
* L415
7.0V
VHF
RA30H1317M-31
Q502
2SC3357
C509
IC502
POWER MODULE
T:6.0V
8T
R:3.2V
8CL
RIPPLE
FILTER
8CL
22p
100
100
C464
R442
DIVIDER
DRIVE1
T:1.2V
R:4.9V
T:0V
T/R SW
0.5p
C465
10p
R441
C462
1k
L417
470p
C441
D409
DAN235E
R444
150n
L420
1000p
47k
R439
22k
R440
100
C461
R438
1k
0.8V
3p
0
C455
L419
5
100p
100p
2.2k
18p
C503
R503
18
1000p
R443
C458
1000p
IC402
UPB1509GV
R434
220p
6
C502
C466
T:6.7V
PRE DRIVE AMP
Q501
2SC3357
T:1.0V
RF SWITCH
4.8V
L421
100n
SW1
GND
C460
100n
SW2
C459
7.2V
Q411
2SC4649(N,P)
1.2V
7
R437
C457
IN
220p
C453
1000p
* L418
R436
120k
C452
4
OUT
1k
4.7k
D408
2p
R435
3
IN
RF AMP
R432
220
R431
100k
C448
* C440
* L414
C437
470p
C438
0.5p
2p
100
470p
* L410
*
C431
5p
* C429
* L409
C428
470p
* C427
C436
10p
D407
TX VCO
0.7V
Q408
KRX102U
470p
C444
6p
8
VCC2
VCC1
C456 2
C353
8C
MA360
* C435
* L412
TC402
D405
C442
470p
C421
0.5p
D407
MODULATION
47k
R425
C454
T:1.1V
R424
0.1u35
220k
R417
MA2S304
R428
R426
47k
Q406
2SK508NV(K52)
* C434 * L413
L416
8C
10p
* L407
D403
2.7k
C425
R420
1u16
0.047u35
C423
C424
T:6.4V
D406
MA2S304
0.7V
470
R416
0.01u
0.1u
C413
C414
C439
6p
TX VCO
* L411
Q404
2SC4649(N,P)
100
1
C432
Q407
2SJ243
T/R SW
R430
D405,406
100k
0
100
R427
R415
R429
6.2V
BUFFER AMP
Q410
2SC5108(Y)
R:0.8V
5p
Q405
2SK508NV(K52)
* L408
1.5k
10u6.3
C418
1000p
MA2S304
R422
1k
10k
C417
1k
L405
R421
RF AMP
6.9V
10
9
8
7
D401
L404
100k
C410
10u6.3
0.1u
R409
MA2S111
R408
10
22p
C408
R407
C406
1000p
C409
RIPPLE
FILTER
R419
470p
R413
11
13
14
15
16
17
12
NC3
CLK
FIN
PLL SYNTHESIZER
MA2S304
CV
0.1u
10u6.3
R418
IC401
MB15A02
NC2
LD
GND
DATA
LE
FC
PLL IC
C411
C412
4.8V
1.5k
MOD
FROO(EVOL23)
6
5
4
3
2
1
L403
10u
CK(CPU54)
DT(CPU53)
PLLE(CPU3)
DO
NC4
VCC
19
18
P
NC5
FOUT
VP
L77-1868-15
OSCIN
XOUT
OSCOUT
20
R
16.8MHz
GND
L401
L92-0443-05
C404
5C
10k
0
10k
R405
R404
15u6.3
VC
R412
4.9V
KDC
NC1
X401
C422
TCXO
1.6V
5.6k
Q402
2SA1832(GR)
Q403
2SC4738(GR)
RX VCO
R:6.5V
* C426
D404
CV
1000p
C416
* R410
HZU5ALL
10k
100p
100p
C403
C401
100p
C402
D402
470
1000p
R411
VOTAGE
DROPPED
1k
R401
* L406
R414
TC401
Q402,403
CHARGE PUMP
1k
1k
R403
R402
C430
R423
D403,404
RX VCO
Q9
0.125V
D18
HSB123
DC CONTROLLER
LCD BACKLIT SWITCH
D19-26,28-31
KEY & LCD BACKLIT
TK-7100
BLOCK DIAGRAM
TX-RX UNIT X57-691*-**
DISPLAY UNIT X54-3430-20
MIC
MBL
SB
RF
SB
FNC1~FNC8
POWER
Q404
2SC4649(N,P)
8C
Q4
2SK508
Q402
R
CHARGE 2SA1832(GR)
VC
PUMP
LOOP CV
Q407
FILTER
2SJ243
8C
IC401
MB15A02
PTT(TXD)
ME
MIC
HOOK(RXD)
CM
VOL
UP
VOL
DN
MON
SCN
KMI1
KMI2
CH
UP
CH
DN
KMO1
KMO2
KMI3
COM0~3
PLLE
DT
CK
LD
LCD DRIVER
SEG0~30
CE
CL
DI
PLL IC
16.8MHz
5C
5C
CHARGE Q403
PUMP 2SC4738(GR)
16.8MHz
8C
D19~26,28~31
B30-2205-05
D18
HSB123
Q11
Q9
2SB1132(Q,R) RN47A4
SB
SW
LCD BACK LIGHT
GND
PTT
MIC
POWER
ME
HOOK
KMI2
CM
KMI1
KMI3
KMO1
KMI4
KMO2
SB
5C
CE
CL
DI
SQIN
TC
Q1
2SK1824
IC201
NJM2100V
IC202
NJM2904V
IC203
NJM2902V
(1/4)
MIC
MUTE
MIC/IDC
SPLATTER
FILTER
SUM
Q10
KRA225S
Q201
2SC4919
D/A
CONV
D201
DAN222
D202
1SS372
OVER
VOLTAGE
DET
SW
DT
CK
CL
CE
DI
KMO1
KMO2
Q61
KRC404RTK
SW
Q71
KRC414RTK
46
DTMF
NARROW
WIDE
IGN
Q6
KRC102S
BUFF
QT/DQT
DTMF
KEY
MBL
D/A
CONV
IC161
M62363FP(6/8)
AGC
DET
AGC
SW
SW
IC161
IC203
M62363FP NJM2902
(3/8)
(3/4)
MICMT
B
D2~5
B30-2205-05
VCO
M
SW
DIM
LIPPLE 8CL
FILTER
IC161
M62363FP(8/8)
INH
MBL
DIM
T
VC
Q440
2SC4617(S)
D/A
CONV
GND
ALTI
DETO2
DATAI
5C
FNC1(TXD)
FNC3(RESET)
FNC2(RXD)
S
TCXOMOD
TCXO
X401
KMI4
IC2
LC75834W
LCD
IGN
DATAI
DETO
TXAFI
TXAFO
EMGMIC
RXAFO
ALTI
RXAFI
5C
8C
PTT(TXD)
HOOK(RXD)
POWER
CM
KMI1
KMI2
KMI3
KMI4
INT
RESET
SBC
8TC
8RC
PLL
ELV
BSH
TX/
AFM
SPM
AM
MIC
MIC
MIC
TK-7100
BLOCK DIAGRAM
IC502 : RA30H1317M-31
POWER
MODULE
Q405
2SK508NV(K52)
Q410
2SC5108(Y)
IC402
UPB1509GV
Q411
2SC4649
(N,P)
RX
VCO
BUFF
DIVIDER
RF
8CL
5C
8C
)
CV
Q408
KRX102U
Q407
2SJ243
SW
SW
TXRX
L
16.8MHz
Q406
2SK508NV(K52)
Q301
2SC2412K
DET
NOISE
PRE
DRIVE
AMP
DRIVE
AMP
8T
8T
T/R
SW
D409
DAN235E
D602
MA4PH633
B
ANT SW
D606
MA742
IF
DEMODULATOR
Q352
3SK255
Q351
2SC5108(Y)
IF
MIX
MCF
XF351
49.95MHz
8R
IC161
M62363FP
(7/8)
D303
DAN222
CF301
(WIDE)
D302
DAN222
SW
450kHz
SW
D/A
CONV
D607
MA742
POW.
DET
POW.
DET
IC501
BUFFER TA75W01FU
(1/2)
Q353
3SK255
BPF
IC501
TA75W01FU
(2/2)
APC
CONTROL PC
BPF
RF
8T
TCXOMOD VCOMOD
ANT
LPF
50.4MHz
8C
BUFF
Q502
2SC3357
TRIPLER
IC301
D/A
CONV
D301
MA742
IC203
P NJM2902V
(3/4)
Q501
2SC3357
Vg
IC161
M62363FP
(1/8)
VCOMOD
SQIN
8R
Q302
2SC4617(S)
)
TX
VCO
Vg
8T
8R
8R
D351,352
HVC350B
RF BPF
TUNE
D353,354
HVC350B
RF BPF
TUNE
IC161
M62363FP(3/8)
D/A
CONV
SW
8T
Q354
2SK1824
CF302
(NARROW)
NARROW
WIDE
Q251
IC251
NJM2902V 2SC4617(S)
AF
FILTER
DTMF/BEEP IC161
M62363FP
Q252,253
(4/8)
2SK1824
HPF
D/A
CONV
SW
SP
IC252
LA4600
Q254
DTC363EU
AF PA
SW
6/8)
FNC1
FNC3
FNC5
FNC7
DTMF
FNC2
FNC4
FNC6
FNC8
5M
EEPROM
IC66
AT24C64N10SI18
AFM
SPM
EEPWP
EEPCK
EEPDT
8C
DQT
MF
ROW
E
O1
O2
SBC
8TC
8RC
TEMP1
TEMP2
PLLE
ELVLLD
BSHIFT
TX/RX
8T
RSSI
CPU
AFM
SPM
AMPSW
MICEM
MICMT1
MICMT2
SQIN
IGN
BATT
SIGNAL
TXD)
K(RXD)
WER
Q86
2SK1824
BSHIFT
ET
SW
X86
SW
BATT
Q31
IC31
KIA7808AF KTA1046(Y)
AVR
8V
Q36
KRC102S
8TC
IC101
30622MAA-B86GP
PWRPRCT
2
3
4
Q35
KTA1664(Y)
SBC
SW
5M
SW
Q34
KRC102S
8RC
SW
5C
AVR
5V
E
AVR
IC35
PST9140NR
Q32
2SK1824
OVER
VOLTAGE
DET
INT
INT
IC34
PST9140NR
Q87
2SK1824
SW
+B
IC33
NJM78L05UA
SB
SW
EXT.
SP
AMPSW
SW
Q33
2SA1745(6,7)
8R
SW
Q255
KRC102S
RESET
RESET
5M
IC32
NJM78L05UA
47
TK-7100
LEVEL DIAGRAM
Receiver Section
450kHz
49.95MHz
Center Frequency
W : –77.5dBm
N : –74.0dBm
W : –123.5dBm
N : –123.0dBm
W : –119.0dBm
N : –118.5dBm
W : –104.5dBm
N : –103.5dBm
W : –104.0dBm
N : –103.5dBm
Q353
ANT
G2
BPF
G1
W : –112.0dBm
N : –111.5dBm
Q352
D
BPF
S
IC301
XF1
G2
D
G1
S
CF1
/CF2
W : –92.0dBm
N : –90.5dBm
Q351
20
To make measurements in the RF section, connect the RF level meter.
In the RF section, use a 0.01µF coupling capacitor.
(The display shows the SSG input value required to obtain 12dB SINA
Transmitter Section
Display
Unit
X54-343
TX-RX Unit
TX-
W/N
5.0mVrms
W/N
0.10Vrms
W/N
1.40Vrms
W/N
1.16Vrms
W/N
1.26Vrms
W/N
1.04Vrms
IC201
IC201
IC202
IC202
IC203
MIC
W : 1.05Vrms
N : 0.44Vrms
W : 0.49Vrms
N : 0.20Vrms
IC203
IC161
Q40
2
1
6
7
3
1
5
7
2
1
9
To make measurements in the AF section, connect the AC level meter.
AG is set so that MIC input becomes 3kHz/1.5kHz (Wide/Narrow) DEV at 1kHz MOD.
48
8
9
10
To ma
TK-7100
LEVEL DIAGRAM
Audio Frequency
450kHz
W : –85.0dBm
N : –84.5dBm
CF1
/CF2
W/N
0.33Vrms
W/N
0.32Vrms
W/N
0.26Vrms
IC301
IC251
IC251
IC251
W/N
0.30Vrms
W/N
0.31Vrms
W/N
10mVrms
W/N
W/N
0.50Vrms 0.45Vrms
IC161
IC251
IC252
Q251
9
12
8
14
3
1
5
12
7
11
10
1
J1
4ohm
11
vel meter.
12dB SINAD.)
To make measurements in the AF section, connect the AC level meter.
(ANT input : –53dBm, 1kHz FM, 3kHz DEV (Wide)/1.5kHz DEV (Narrow))
The AF output level is adjusted for a 0.45V/4Ω by the front panel AF VOL control.
TX-RX Unit (VCO)
–7dBm
–8dBm
–5dBm
Q411
Q410
2
–9dBm
11dBm
Q501
Q502
D409
IC402
Q406
Power
Module
TX-RX Unit
19dBm
TX-RX Unit
25W
IC502
1
D602 ANT
To make measurements in the RF section, connect the RF Wattmeter (50Ω).
49
TK-7100
TERMINAL FUNCTION
■ Function Port Assignment
CN1
No.
Name
I/O
Function
KDS100, KGP-2A/2B
1
DI
Data
2
CL
Clock
FNC1
-
-
3
CE
Chip enable
FNC2
-
-
4
5C
5V
FNC3
Data Channel
I
5
SB
Switched B
FNC4
PTT
I
6
KMO2
O
Key matrix output 2
FNC5
Carrier Operated Relay
O
7
KMI4
I
Key matrix input 4
FNC6
Audio Mute
I
8
KMO1
O
Key matrix output 1
FNC7
Mic Mute
I
9
KMI3
I
Key matrix input 3
FNC8
TX Relay
O
10
KMI1
I
11
CM
12
KMI2
13
HOOK
Name
Key matrix input 1
SmarTrunk II
MIC data detection
I
I/O
Name
I/O
Key matrix input 2
FNC1
TXD
O
Hook detection/RXD
FNC2
RXD
I
14
ME
MIC ground
FNC3
Reset
O
15
POWER
Power switch
FNC4
-
-
16
MIC
MIC signal input
FNC5
-
-
17
PTT
PTT/TXD
FNC6
-
-
18
GND
Ground
FNC7
-
-
FNC8
-
-
I
Scrambler
Name
CN2
No.
50
Name
I/O
Function
I/O
FNC1
-
-
FNC2
-
-
1
SB
O
Battery voltage DC supply
FNC3
TX Relay
O
2
NC
-
-
FNC4
Scrambler
O
3
GND
O
Ground
FNC5
Scrambler Code1 (1)
O
4
DETO2
O
FM detector output
FNC6
Scrambler Code2 (2)
O
5
FNC1
I/O
Programable I/O (programmed by FPU)
FNC7
Scrambler Code3 (4)
O
6
FNC2
I/O
Programable I/O (programmed by FPU)
FNC8
Scrambler Code4 (8)
O
7
FNC3
I/O
Programable I/O (programmed by FPU)
8
FNC4
I/O
Programable I/O (programmed by FPU)
Port Function is Low Active. (Exclude : Scrambler Code)
9
FNC5
I/O
Programable I/O (programmed by FPU)
10
FNC6
I/O
Programable I/O (programmed by FPU)
CN3
11
FNC7
I/O
Programable I/O (programmed by FPU)
No.
12
FNC8
I/O
Programable I/O (programmed by FPU)
1
IGN
2
DATAI
I
External transmit signal input
3
DETO
O
FM detector output
4
TXAFI
I
TX audio input from scrambler board
5
TXAFO
O
TX audio output to scrambler board
6
EMGMIC
I
Emergency MIC input (1kHz/1.2mVrms)
7
RXAFO
O
RX audio output to scrambler board
8
ALTI
I
External alert tone signal input
9
RXAFI
I
RX audio input from scrambler board
10
5C
O
5V DC power supply (50mA MAX)
11
8C
O
8V DC power supply (50mA MAX)
Name
I/O
I
Function
Ignition sens input
TK-7100
SPECIFICATIONS
GENERAL
Frequency Range ............................... K,M : 146 to 174MHz
M2 : 136 to 162MHz
Channels / Groups .............................. 64CH / 8GRP
Channel Spacing ................................. Wide : 25kHz
Narrow : 12.5kHz
PLL Channel Stepping ........................ 2.5, 5, 6.25, 7.5kHz
Operating Voltage ............................... 13.6V DC ± 15%
Current Drain ...................................... Less than 0.4A on standby
Less than 1.0A on receive
Less than 8.0A on transmit
Operating Temperature Range ........... –30°C to +60°C
Dimensions & Weight ........................ 160 W x 43 H x 107 D mm, 1.0kg
Channel Frequency Spread ................ K,M : 28MHz
M2 : 26MHz
RECEIVER (Measurements made per EIA standard EIA/TIA-603)
Sensitivity (12dB SINAD) .................... Wide : 0.28µV
Narrow : 0.35µV
Selectivity ........................................... Wide : 75dB
Narrow : 65dB
Intermodulation ................................... Wide : 70dB
Narrow : 60dB
Spurious Response ............................. 75dB
Audio Power Output ........................... 4.0W
Frequency Stability ............................. ± 2.5ppm
TRANSMITTER (Measurements made per EIA standard EIA/TIA-603)
RF Power Output ................................ High : 25W
Low : 5W
Spurious and Harmonics ..................... 70dB
Modulation .......................................... Wide : 16K0F3E
FM Noise ............................................ Wide : 45dB
Narrow : 11K0F3E
Narrow : 40dB
Audio Distortion .................................. Less than 3%
Frequency Stability ............................. ± 2.5ppm
51
TK-7100
KENWOOD CORPORATION
2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan
KENWOOD U.S.A. CORPORATION
P.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA 90801-5745, U.S.A.
KENWOOD ELECTRONICS CANADA INC.
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
KENWOOD ELECTRONICS DEUTSCHLAND GMBH
Rembrücker Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS BELGIUM N.V.
Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
KENWOOD ELECTRONICS FRANCE S.A.
13, Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS U.K. LIMITED
KENWOOD House, Dwight Road, Watford, Herts., WD18 9EB United Kingdom
KENWOOD ELECTRONICS EUROPE B.V.
Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands
KENWOOD ELECTRONICS ITALIA S.p.A.
Via G. Sirtori, 7/9 20129 Milano, Italy
KENWOOD IBERICA S.A.
Bolivia, 239-08020 Barcelona, Spain
KENWOOD ELECTRONICS AUSTRALIA PTY. LTD.
(A.C.N. 001 499 074)
16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113 Australia
KENWOOD ELECTRONICS (HONG KONG) LTD.
Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T., Hong Kong
KENWOOD ELECTRONICS SINGAPORE PTE LTD.
1 Genting Lane #07-00 Kenwood Building, Singapore 349544