Kenwood KGP-2A Operating manual

SERVICE MANUAL
This product complies with the RoHS directive for the European market.
Cabinet
(A02-3660-11)
Dressing Panel
(A21-1632-14)
Model name plate
(B72-1963-14)
Cabinet
(A02-3660-11)
Dressing Panel
(A21-1633-14)
Model name plate
(B72-1964-04)
© 2009-1 PRINTED IN JAPAN
B51-8863-00 (N)PDF
SUPPLEMENT
KGP-2A/2B
MODEM GPS RECEIVER / MODEM GPS CONTROLLER
KGP-2A
KGP-2B
This service manual has been revised due to the modification of
the GPS module and PC board and issues it as a supplemental
manual. This service manual applies to products with 00200101
or subsequent serial numbers.
Refer to the KGP-2A/2B service manual (B51-8596-00) for any in-
formation which has not been covered in this KGP-2A/2B service
manual.
This product uses Lead Free solder.

KGP-2A/2B
2
Document Copyrights
Copyright 2009 by Kenwood Corporation. All rights re-
served.
No part of this manual may be reproduced, translated,
distributed, or transmitted in any form or by any means,
electronic, mechanical, photocopying, recording, or other-
wise, for any purpose without the prior written permission
of Kenwood.
Disclaimer
While every precaution has been taken in the preparation
of this manual, Kenwood assumes no responsibility for er-
rors or omissions. Neither is any liability assumed for dam-
ages resulting from the use of the information contained
herein. Kenwood reserves the right to make changes to any
products herein at any time for improvement purposes.
INSTALLATION............................................3
REALIGNMENT ...........................................5
MODIFICATION ...........................................6
ADJUSTMENT ............................................7
CIRCUIT DESCRIPTION ..............................8
COMPONENTS DESCRIPTION...................8
SEMICONDUCTOR DATA...........................9
PARTS LIST ...............................................10
EXPLODED VIEW ......................................16
PACKING....................................................17
PC BOARD
C ONTROL UNIT (X53-3980-20): KGP-2A ....18
CONTROL UNIT (X53-3980-21): KGP-2B ....22
SCHEMATIC DIAGRAM ............................26
BLOCK DIAGRAM .....................................30
LEVEL DIAGRAM ...................BACK COVER
CONTENTS

KGP-2A/2B
3
TK-980/981 Series (TK-∗80 Series)
■Installing the KCT-34 in the Transceiver
1. Remove the upper cover from the transceiver.
2. Lift the DC cord bushing (q) from the chassis.
3. Remove the pad as shown in the Figure 1 (w).
4. Insert the KCT-34 cable (e) into the chassis (r). The
wire harness band (t) must be inside the chassis.
5. Replace the DC cord bushing (y).
6. Connect the KCT-34 to the TX-RX unit (A/2) as shown in
Figure 2 (u).
:
@
Fig. 1
INSTALLATION
Connector Wire Color Pin No.
A-1 Brown 4
A-2 NC -
A-3 NC -
A-4 Orange 5
A-5 Gray 10
A-6 NC -
A-7 Yellow 6
A-8 Blue 8
B-1 NC -
B-2 White 11
B-3 Green 7
C-1 Purple 9
C-2 Light blue 14
C-3 Light green 15
D-1 NC -
D-2 Black 3
D-3 Red 1
D
C
B
A
1
3
13
15
KCT-36 extension cable
RADIO terminal
KCT-34 KGP-2A/2B
CN1
CN2
CN4
CN3
A
B
C
D
6
=;
.
B
>
Fig. 2

KGP-2A/2B
4
TK-760G/762G/862G/768G/863G/868G Series
(TK-∗60G Series)
■Installing the KCT-35 in the Transceiver
1. Remove the upper cover from the transceiver.
2. Lift the DC cord bushing (q) from the chassis.
3. Remove the pad as shown in the Figure 3 (w).
4. Insert the KCT-35 cable (e) into the chassis (r). The
wire harness band (t) must be inside the chassis.
5. Replace the DC cord bushing (y).
6. Connect the KCT-35 to the TX-RX unit (A/2) as shown in
Figure 4 (u).
:
@
Fig. 3
Connector Wire Color Pin No.
A-1 Brown 4
A-2 Green 7
A-3 NC -
A-4 Orange 5
A-5 NC -
A-6 NC -
A-7 Yellow 6
A-8 Blue 8
B-1 Gray 10
B-2 White 11
B-3 Purple 9
C-1 NC -
C-2 Black 3
C-3 Red 1
A
B
C
3KCT-35
1
13
15
3
KCT-36 extension cable
*RADIO terminal
KGP-2A/2B
=;
.
B
>
CN5
A
B
C
CN4
CN3
Fig. 4
INSTALLATION
* Wiring diagram of RADIO terminal (E37-0982-15: Lead wire with connector)
RADIO
terminal No. Wie color 15-pin connector No.
1 Black 1
2 White 2
3 White 4
4 White 3
5~15 White 5~15
1
15
RADIO terminal
15-pin connector
123
456
789
101112
131415

KGP-2A/2B
5
Transceiver Setting
When the KGP-2A/2B is connected to a transceiver, the
transceiver functions must be set. The transceiver FPU is
used to make this setting.
For a connection method, see Figure 1.
■TK-∗80 Series Setting Method
1. Setting with KPG-49D (K and M markets FPU)
1) Select “Optional Features” from “Edit” on the menu bar
and change Com2 (Internal Port) from “[None]” to “[AUX
Hook/PTT]”.
2. Setting with KPG-60D (E markets FPU)
1) Select “Extended Function” from “Edit” on the menu
bar and change Com2 from “[None]” to “[AUX Hook/
PTT]”.
■TK-∗60G Series Setting Method
Use the KPG-56D as the FPU.
1) Select “Key assignment” from “Edit” on the menu bar,
and set “Foot Switch” to ”[None]”.
REALIGNMENT
2) Select “Optional Features” from “Edit” on the menu
bar and change “ACC Hook/DTC” from “[ACC Hook]” to
“[DTC]”.
Note :
Applicable only for S/No. 302XXXXX or later.
KGP-2A/2B Setting
After programming the transceiver, you need to config-
ure the KGP-2A/2B. Using the FPU (KPG-73D), you can con-
figure the KGP-2A/2B .
Using a cross-wired serial cable (KGP-2A/2B side : D-sub
9- pin female) as shown in Figure 2, plug one connector into
the RS-232C (COM) port of your PC and the other end to
the ACC1 connector on the rear panel of the KGP-2A/2B.
■KGP-2A/2B Setting Method
1) Create a data file using the FPU (KPG-73D).
2) After configuring the KGP-2A/2B to the Programming
Menu mode, upload the data file to the KGP-2A/2B.
• For detailed instructions, refer to the Help file included in
the FPU.
• To set the KGP-2A/2B in the Programming Menu mode,
refer to “Start the Programming Menu mode” on page 7.
IBM-PC
KPG-46
Transceiver
KGP-2A/2B
KPG-49D or KPG-60D : TK-*80
KPG-56D : TK-*60G
IBM-PC
KPG-73D : KGP-2A/2B
KGP-2A/2B
Transceiver
Cross-wired serial cable
(KGP-2A/2B side :
D-sub 9-pin female)
Fig. 1
Fig. 2

KGP-2A/2B
6
Connecting a Separate Microphone for
Emergency Mode (KGP-2A only)
If you apply the modification as described below, you
can connect a separate microphone to the KGP-2A in place
of the transceiver’s microphone for Emergency mode. The
base station application software which can send out a cor-
responding command is required for the change of a micro-
phone which operates in the time of emergency transmis-
sion.
■Modification
1. Remove R171 (0Ω).
2. Remove R172 (0Ω).
3. Add 0Ω(RK73GB2A000J) to the $R17 location.
4. Add 0Ω(RK73GB2A000J) to the $R18 location.
J1
ACC3
11
1
Add Remove
5
610
15
$R17 $R18
R171 R172
CONTROL UNIT
(X53-3980-20)
Component side view
J1 (ACC3) Pin 5 : Microphone input
J1 (ACC3) Pin 6 : Microphone ground (GND)
MODIFICATION
Since 5V DC goes through R55 (56kΩ) and then it is sup-
plied to the microphone input, an electric condenser-type
microphone can be connected to this terminal.
You can also adjust the microphone sensitivity by chang-
ing the R206 (560Ω) constant between 330Ωand approxi-
mately 1kΩ. The microphone pre-emphasis and IDC are
carried out by the DSP IC (IC29).
Modification Setting for DGPS (KGP-2A only)
Input method of
DGPS signal
$R192
(0Ω)
R186
(0Ω)
$R184
(0Ω)
$R185
(0Ω)
R191
(0Ω)
5V input from ACC2 Yes No Yes No No
RS-232C level input
from ACC2 Yes No Yes No Yes
5V input from ACC3 Yes No No Yes No
RS-232C level input
from ACC3 YesNo NoYesYes
Input method of
DGPS signal
$R190
(0Ω)
$R221
(0Ω)
R162
(0Ω)
R169
(0Ω)
5V input from ACC2 No No No N/A
RS-232C level input
from ACC2 Yes Yes No N/A
5V input from ACC3 No No N/A No
RS-232C level input
from ACC3 Yes Yes N/A No
R162 R169
$R190
$R221
R186
$R184 $R185
R191
$R192
CONTROL UNIT (X53-3980-20)
Component side view

KGP-2A/2B
7
Front Panel
GPSDATA
DC
SOURCE
DC SOURCE LED GPS LED (KGP-2A only)
DATA LED MODE SW
Start the Programming Menu Mode
Press and hold the MODE SW key for more than 2 sec-
onds. “DC SOURCE” LED blinks and then the KGP-2A/2B
enters the programming menu mode.
Note: If the KGP-2A/2B does not receive any programming
commands from a PC within 30 seconds after the “DC
SOURCE” LED starts blinking. It returns normal operation
(User mode). If you press MODE SW key while the “DC
SOURCE” LED is blinking, the KGP-2A/2B returns to User
mode.
Updating the Firmware
1) Connect the transceiver and KGP-2A/2B as shown in Fig-
ure 2 on page 5.
2) Double-click the “Fpro.exe” file (Ver. 3.01 or later) in the
folder where the KPG-73D is installed.
3) After the program starts, click the “Open a file” icon [ ],
then select the new firmware data file.
4) Configure the KPG-2A/2B to enter the Programming
menu mode, then, click [Write] on the Fpro screen to
start revising the firmware. (The Fpro program first eras-
es the firmware file on the KGP-2A/2B, then writes the
new firmware file.)
• While erasing the firmware, the “DC SOURCE” LED
blinks green and the “DATA” LED lights orange.
• While writing the firmware, the “DC SOURCE” and
“DATA” LEDs blink green.
• When the firmware is successfully revised, only the
“DC SOURCE” LED blinks green.
• When an error occurrs, the “DC SOURCE” LED blinks
green and the “DATA” LED blinks red. In this case,
switch the KGP-2A/2B OFF, then turn it ON again. The
“DC SOURCE” LED blinks green and the “DATA” LED
lights orange. Click [Write] on the Fpro screen to re-
start revising the firmware.
5) Click “OK” when the confirmation dialog box appears.
Select [Exit] to exit the program.
6) Turn the KGP-2A/2B OFF and then back ON to return to
User mode.
MSK Modulation Adjustment
Adjust deviation as follows: Wide: 3kHz and Narrow:
1.5kHz.
1) Connect a transceiver and a PC to the KGP-2A/2B (Figure
2 on page 5). After configuring the KGP-2A/2B to enter
the Programming menu mode, select “Test Mode” from
“Program” on the FPU (KPG-73D) menu.
ADJUSTMENT
2) Measure the KGP-2A/2B DO voltage (DO: CN1 pin 5)
with AF-VTVM and adjust the “Output Level” DIGIT
value according to the table 1 on the “MSK” adjustment
screen.
3) When you click on “OK” on the PC screen, the adjust-
ment value is written into the KGP-2A/2B memories.
MSK Detection Input Level Adjustment
Set the input voltage at pin 2 of the CODEC IC (IC22) of
the KGP-2A/2B to 1000mVp-p.
1) Adjust the SSG level as shown below. Then connect the
output to the transceiver.
Frequency : Same frequency that the transceiver is re-
ceiving.
Modulation Frequency : 1200Hz (or 1000Hz)
Frequency Deviation : 3kHz (Wide), 1.5kHz (Narrow)
Output Level : –53dBm (60dBµ)
2) Measure the KGP-2A/2B DI voltage (DI: CN1 pin 3, trans-
ceiver detection output voltage) with a AF-VTVM.
3) Set the “Input Level” DIGIT value according to the table
2 on the “MSK” adjustment screen in “Test Mode” so
that the measured voltage (mVrms) is the CODEC IC in-
put voltage (1000mVp-p).
4) When you click on “OK” on the PC screen, the adjust-
ment value is written into the KGP-2A/2B memories.
Table 1 DO output level vs DIGIT value
DIGIT value
DO output level (mVrms)
50 200 400 600 800 1000 1200
80
40
20
60
100
120
140
160
180
200
220
240
10
0
20
40
60
80
100
120
140
160
180
200
220
240
Table 2 DI input level vs DIGIT value
DIGIT value
DI input level (mVrms)
50 200 400 600 800 1000 1200
145
59
29
20
15 12 10 987766
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150

KGP-2A/2B
8
1. Power Supply Circuit
The KGP-2A/2B power supply circuit uses a dedicated
regulator IC for each circuit application so that the circuits
do not interfere with each other. (Figure 1)
2. Digital Control Circuit
■GPS module (KGP-2A only)
The location data is measured by the internal GPS mod-
ule. When the KGP-2A is turned OFF, it enters the backup
mode and the power is supplied by the internal rechargeable
lithium battery. It takes approximately 40 seconds to calcu-
late the location data when the KGP-2A is “cold” started (full
initializing).
COMPONENTS DESCRIPTION
CIRCUIT DESCRIPTION
IC3 IC10
IC13
8V
IC4
8V
3.3V
1.8V
3.3V DSP I/O
(KGP-2B CPU)
1.8V DSP Core
5V analog
(KGP-2A CPU)
GPS module
3.3V analog
SB
IC7
IC11
5V
3.3V
GPS module
VANT
IC34
3.3V
Fig. 1
Control Unit (X53-3980-XX)
Ref. No. Use / Function Operation / Condition
IC1 Reset IC Monitor of SB power supply voltage
IC3,4 Regulator 8V (1A)
IC6 RS-232C driver Level converter 5V↔RS-232C
IC7 Regulator 5V (500mA)
IC9 Extended I/O Radio control, Serial/parallel conver-
sion
IC10,11 Regulator 3.3V
IC12 Shift register LED (D26~28) control, Power
switch of GPS module
IC13 Regulator 1.8V
IC14 Reset IC Monitor of CPU power supply voltage
IC15 EEPROM Memory backup
IC16 Amplifier Input data
IC17 CPU 16 Bit
IC18 D/A converter
IC19 Level converter 5V↔3V
IC20,21 Level converter 5V→3V
IC22 CODEC IC A/D,D/A conversion
IC23 Gate IC IC19 direction control
IC24 Gate IC A19 (IC17) Logic inverter
IC25 Memory IC 3.3V FLASH ROM
IC26 Ampifier Output data
IC28 Clock demultiplier for DSP
IC29 DSP IC
IC31 Level converter 5V→3V
Ref. No. Use / Function Operation / Condition
IC32 Amplifier Microphone input signal
IC34 Regulator 3.3V
Q1,2 Switching Level converter 3V→5V
Q4 Switching Power switch of GPS module
Q5,6 Switching Output terminal open-collector
Q7,8 Switching Output terminal open-collector
Q10~14 Switching Level converter 3V→5V
Q15 Switching Logic inverter
Q16~26 Switching Level converter 3V→5V
D1 Over current
protection 0.75A
D2 Backward voltage
protection
D5 Reverse current
protection
D7~9 Surge absorption
D12 Surge absorption
D18 Reverse current
protection
D24 Surge absorption
D26 LED DC SOURCE (Power)
D27 LED GPS
D28 LED DATA (TX/RX)
D30 Reverse current
protection
D31~48 Surge absorption
D50~62 Surge absorption

KGP-2A/2B
9
SEMICONDUCTOR DATA
CPU: 30620M8A2M6GPU (Control unit IC17)
Pin No. Pin Name I/O Function
1~5 SEN12~
SEN8
I/O KGP-2A Sensor 12~8
I KGP-2B Not used
6 BYTE I Data bus width 8 bit
7 CNVSS I Memory extended mode select
(GND)
8 MES I Microprocessor operation mode
9 FRBSY I FLASH ROM busy detect
10 RESET I Reset input
11 XOUT O Clock output
12 VSS - GND
13 XIN I Clock input
14 VCC - Power supply
15 NMI I Not used
16 SRCLK1 I
KGP-2A SWIPE READER CLOCK1
input
KGP-2B Not used
17 SRCLK2 I
KGP-2A SWIPE READER CLOCK2
input
KGP-2B Not used
18 PFINT I
Power supply voltage monitor input
19 E2PSCL O E2PROM SK
20 VRLD O Electronic VR LD
21 - I Not used
22 SEN_ACC2/1 I Not used
23 SEN_ACC2/2 I Not used
24 SEN_ACC3 I Not used
25 RADOE O IC9 OE (for RADIO)
26 RADST O IC9 ST (for RADIO)
27 RXD2 I KGP-2A Radio data input
KGP-2B Not used
28 TXD2 O KGP-2A Radio data output
I KGP-2B Not used
29 TXD1 O PC data output
30 RXD1 I PC data input
31 CLK O Common CLOCK
32 DATA O Common DATA
33 TXD0 OKGP-2A GPS receiver output
(GPSTXD)
I KGP-2B Not used
34 RXD0 I
KGP-2A GPS receiver input
(GPSRXD)
KGP-2B Not used
Pin No. Pin Name I/O Function
35 RADSQ I Radio SQ input
36 RADTXS I Radio TXS input
37 RDY I Not used
38 ALE O Not used
39 HOLD I Not used
40 HLDA O Not used
41 BCLK O Not used
42 RD O Read signal
43 BHE O Not used
44 WR O Write signal
45 DSPCS O DSP chip select
46 E2PSDA I E2PROM DI
47 E2PWP O E2PROM DO
48 FROMCE O FLASH ROM CE
49~59 A19~A9 - Address bus 19~9
60 VCC - Power supply
61 A8 - Address bus 8
62 VSS - GND
63~70 A7~A0 - Address bus 7~0
71 MODESW O Mode SW
72 DSPRINT I DSP RX interrupt
73 DSPTINT I DSP TX interrupt
74 DPSCLR O DSP reset output
75 SRSEL I KGP-2A SWIPE READER SELECT
KGP-2B Not used
76 SRDAT1 I KGP-2A SWIPE READER DATA1
KGP-2B Not used
77 SRDAT2 I KGP-2A SWIPE READER DATA2
KGP-2B Not used
78 LEDLCK O IC12 LCK (for LED)
79~86 D7~D0 - Data bus 7~0
87~93 SEN7~
SEN1
I/O KGP-2A Sensor 7~1
I KGP-2B Not used
94 AVSS - Analog power supply (GND)
95 SEN0 I/O KGP-2A Sensor0
I KGP-2B Not used
96 VREF - Reference voltage
97 AVCC - Analog power supply
98~100 SEN13~
SEN15
I/O KGP-2A Sensor 13~15
I KGP-2B Not used

KGP-2A/2B
10
✽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 K: USA P: Canada
Y: PX (Far East, Hawaii) T: England E: Europe
Y: AAFES (Europe) X: Australia M: Other Areas
Ref. No. Address Parts No. Description Desti-
nation
New
parts
Ref. No. Address Parts No. Description Desti-
nation
New
parts
PARTS LIST
KGP-2A (Y57-3770-20)
CONTROL UNIT (X53-3980-20): KGP-2A
1 2A A02-3660-11 PLASTIC CABINET
2 2B A21-1632-14 DRESSING PANEL
4 1A B09-0355-05 CAP (D-SUB 9P)
5 1A B09-0626-05 CAP (D-SUB 15P)
6 1A B42-3395-04 STANDARD LABEL
7 2A B42-7033-04 STICKER (ID)
8 2A B42-7733-04 STICKER (WEEE)
9 1D B62-1481-00 INSTRUCTION MANUAL
10 2A B72-1963-14 MODEL NAME-PLATE
12 1A E37-0982-15
LEAD WIRE WITH CONNECTOR (15P:RADIO)
13 2A
✽E37-1001-15
LEAD WIRE WITH CONNECTOR (4P:CN19)
14 1B
✽E37-1414-15 LEAD WIRE WITH CONNECTOR (ANT)
16 2B F20-3339-04 INSULATING SHEET
18 1B G10-1292-04 FIBROUS SHEET (CHASSIS:REAR-TOP)
19 1B G10-1293-04 FIBROUS SHEET (CHASSIS:REAR-R&L)
20 1B G10-1294-04
FIBROUS SHEET (CHASSIS:BOTTOM-R&L)
21 1B G10-1295-04 FIBROUS SHEET (CHASSIS:BOTTOM-FRONT)
22 2A G13-1882-04 CUSHION (15P CONNECTOR)
23 1A G13-1888-04 CUSHION (CHASSIS BOTTOM)
24 2A G13-1889-14 CUSHION (D-SUB)
25 1A G13-1915-04 CUSHION (CHASSIS D-SUB)
26 1A G13-2001-04 CUSHION (GPS MODULE)
27 1B
✽G13-2235-04 CUSHION (PCB)
28 1B
✽G13-2236-04 CUSHION (ANT CONNECTOR UPPER)
30 3E H25-0796-04 PROTECTION BAG
31 1E H52-1860-02 ITEM CARTON CASE
33 2E J29-0728-03 BRACKET ACCESSORY
- J39-0641-04 SPACER (15P:RADIO CONNECTOR)
36 2B K29-9176-04 KEY TOP (MODE SW)
A 1A N14-0596-15 HEXAGON NUT (ANT)
B 1A N15-1060-48 FLAT WASHER (ANT)
C 1A N17-1060-48 TOOTHED LOCK WASHER (ANT)
D 2A,2B N82-2606-43 BINDING HEAD TAPTITE SCREW (PCB)
E 2A N82-2610-48
BINDING HEAD TAPTITE SCREW (D-SUB)
F 1A,1B N88-3010-43 FLAT HEAD TAPTITE SCREW (CHASSIS)
38 2E N99-2048-05 SCREW SET ACCESSORY
40 2D
✽T90-1077-05 ANTENNA (GPS) ACCESSORY
42 2A
✽W02-3705-05
ELECTRIC CIRCUIT MODULE (GPS MODULE)
D26,27 B30-2056-05 LED
D28 B30-2019-05 LED (RE/GR)
C1-11 CC73GCH1H101J CHIP C 100PF J
C12 CK73GB1E103K CHIP C 0.010UF K
C13-17 CC73GCH1H101J CHIP C 100PF J
C18 CK73GB1E103K CHIP C 0.010UF K
C19-23 CC73GCH1H101J CHIP C 100PF J
C24 C92-0895-05 ELECTRO 100UF 25WV
C25 CK73GB1H471K CHIP C 470PF K
C26-28 CC73GCH1H101J CHIP C 100PF J
C30-35 CC73GCH1H101J CHIP C 100PF J
C37 CC73GCH1H101J CHIP C 100PF J
C38 CK73GB1E103K CHIP C 0.010UF K
C39,40 CC73GCH1H101J CHIP C 100PF J
C42,43 CK73GB1C104K CHIP C 0.10UF K
C44,45 CC73GCH1H101J CHIP C 100PF J
C47 CK73GB1E103K CHIP C 0.010UF K
C48-51 CK73GB1C104K CHIP C 0.10UF K
C54 CK73GB1C104K CHIP C 0.10UF K
C55,56 CS77AA1E010M CHIP TNTL 1.0UF 25WV
C57,58 CK73GB1C104K CHIP C 0.10UF K
C59 CS77AA1E010M CHIP TNTL 1.0UF 25WV
C61 CS77AA1E010M CHIP TNTL 1.0UF 25WV
C62,63 CK73GB1C104K CHIP C 0.10UF K
C65 CK73GB1C104K CHIP C 0.10UF K
C66 CK73GB1E103K CHIP C 0.010UF K
C67 CK73GB1C104K CHIP C 0.10UF K
C68 CS77AA1A100M CHIP TNTL 10UF 10WV
C69 CK73GB1C104K CHIP C 0.10UF K
C70 CK73GB1E103K CHIP C 0.010UF K
C72 CK73GB1C104K CHIP C 0.10UF K
C74 CK73GB1E103K CHIP C 0.010UF K
C75 CK73GB1H471K CHIP C 470PF K
C76,77 CS77AA1A100M CHIP TNTL 10UF 10WV
C81 CC73GCH1H101J CHIP C 100PF J
C82,83 CK73GB1C104K CHIP C 0.10UF K
C87,88 CS77AA1A100M CHIP TNTL 10UF 10WV
C89 CK73GB1C104K CHIP C 0.10UF K
C91 CC73GCH1H101J CHIP C 100PF J
C94,95 CK73GB1E103K CHIP C 0.010UF K
C96,97 CS77AA1A100M CHIP TNTL 10UF 10WV
C98 CK73GB1E103K CHIP C 0.010UF K
C99 CS77AA1A100M CHIP TNTL 10UF 10WV
C101 CS77AA1A100M CHIP TNTL 10UF 10WV
C102,103 CK73GB1C104K CHIP C 0.10UF K
C104,105 CS77AA1A100M CHIP TNTL 10UF 10WV
C106 CK73GB1E103K CHIP C 0.010UF K
C107 CK73GB1C104K CHIP C 0.10UF K
C108,109 CS77AA1A100M CHIP TNTL 10UF 10WV
C110 CK73GB1E103K CHIP C 0.010UF K
C114 CS77AA1A100M CHIP TNTL 10UF 10WV
C115 CK73GB1E103K CHIP C 0.010UF K
C117 CK73GB1C104K CHIP C 0.10UF K
C118 CK73GB1H332K CHIP C 3300PF K
C119 CS77AA1A100M CHIP TNTL 10UF 10WV
C120 CC73GCH1H271J CHIP C 270PF J
C121 CK73GB1C104K CHIP C 0.10UF K
C122 CK73FB1A475K CHIP C 4.7UF K
C123,124 CK73GB1E103K CHIP C 0.010UF K
C125-127 CS77AA1A100M CHIP TNTL 10UF 10WV
C128,129 CK73GB1H471K CHIP C 470PF K
KGP-2A
CONTROL UNIT (X53-3980-20): KGP-2A

KGP-2A/2B
11
PARTS LIST
Ref. No. Address Parts No. Description Desti-
nation
New
parts
Ref. No. Address Parts No. Description Desti-
nation
New
parts
CONTROL UNIT (X53-3980-20): KGP-2A
C130 CS77AA1A100M CHIP TNTL 10UF 10WV
C131-134 CK73GB1E103K CHIP C 0.010UF K
C135,136 CK73GB1H471K CHIP C 470PF K
C137,138 CS77AA1A100M CHIP TNTL 10UF 10WV
C139,140 CK73GB1H471K CHIP C 470PF K
C141-144 CK73GB1E103K CHIP C 0.010UF K
C145 CK73GB1H471K CHIP C 470PF K
C146 CS77AA1A100M CHIP TNTL 10UF 10WV
C147 CC73GCH1H270J CHIP C 27PF J
C148 CK73GB1H102K CHIP C 1000PF K
C149 CC73GCH1H270J CHIP C 27PF J
C151 CK73GB1E103K CHIP C 0.010UF K
C152 CK73GB1H471K CHIP C 470PF K
C153 CS77AA1A100M CHIP TNTL 10UF 10WV
C154,155 CK73GB1E103K CHIP C 0.010UF K
C156 CK73GB1H471K CHIP C 470PF K
C157,158 CK73GB1E103K CHIP C 0.010UF K
C159 CK73GB1H471K CHIP C 470PF K
C160,161 CS77AA1A100M CHIP TNTL 10UF 10WV
C162 CK73GB1H471K CHIP C 470PF K
C163 CS77AA1A100M CHIP TNTL 10UF 10WV
C165 CK73GB1H471K CHIP C 470PF K
C166 CK73GB1C104K CHIP C 0.10UF K
C175,176 CK73GB1E103K CHIP C 0.010UF K
C177 C92-0895-05 ELECTRO 100UF 25WV
C178-195 CC73GCH1H101J CHIP C 100PF J
C196 CS77AA1A100M CHIP TNTL 10UF 10WV
C197-201 CC73GCH1H101J CHIP C 100PF J
C202 CS77AA1A100M CHIP TNTL 10UF 10WV
C203 CC73GCH1H101J CHIP C 100PF J
C204,205 CK73GB1E103K CHIP C 0.010UF K
C206 CC73GCH1H101J CHIP C 100PF J
C208 CS77AA1A100M CHIP TNTL 10UF 10WV
C209 CC73GCH1H101J CHIP C 100PF J
C210 C92-0895-05 ELECTRO 100UF 25WV
C211 CK73FB0J106K CHIP C 10UF K
CN1 E40-6047-05 PIN ASSY (15P)
J1
✽E58-0489-15 SUB SOCKET (D) (D-SUB 15P:ACC3)
J2,3 E59-0413-05 SUB PLUG (D) (D-SUB 9P:ACC1,ACC2)
- F20-3332-04 INSULATING SHEET (LITHIUM CELL)
L1 L92-0140-05 CHIP FERRITE
L8 L92-0140-05 CHIP FERRITE
L10-13 L92-0140-05 CHIP FERRITE
L15 L92-0140-05 CHIP FERRITE
L17-20 L92-0140-05 CHIP FERRITE
L23 L92-0140-05 CHIP FERRITE
L24 ✽L41-1015-24 SMALL FIXED INDUCTOR (100UH)
X1 L78-1414-05 RESONATOR (7.37MHZ)
X2 L77-1679-05 CRYSTAL RESONATOR (12.288MHZ)
CP3,4 RK75GB1J101J CHIP-COM 100 J 1/16W
CP5 RK74GA1J471J CHIP-COM 470 J 1/16W
CP22 RK75GB1J101J CHIP-COM 100 J 1/16W
CP23 RK74GA1J102J CHIP-COM 1.0K J 1/16W
CP25 RK75GB1J101J CHIP-COM 100 J 1/16W
CP27 RK75GB1J101J CHIP-COM 100 J 1/16W
CP28 RK74GA1J102J CHIP-COM 1.0K J 1/16W
CP29,30 RK75GB1J101J CHIP-COM 100 J 1/16W
CP31 RK75GB1J473J CHIP-COM 47K J 1/16W
CP32 RK75GB1J101J CHIP-COM 100 J 1/16W
CP34 RK75GB1J101J CHIP-COM 100 J 1/16W
CP35 RK75GB1J102J CHIP-COM 1.0K J 1/16W
CP36 RK74GA1J102J CHIP-COM 1.0K J 1/16W
CP37 RK75GB1J473J CHIP-COM 47K J 1/16W
CP38 RK75GB1J102J CHIP-COM 1.0K J 1/16W
CP39-43 RK75GB1J101J CHIP-COM 100 J 1/16W
CP46 RK74GA1J473J CHIP-COM 47K J 1/16W
CP47,48 RK74GA1J101J CHIP-COM 100 J 1/16W
CP51 RK74GA1J101J CHIP-COM 100 J 1/16W
CP60 RK74GA1J473J CHIP-COM 47K J 1/16W
CP67 RK74GA1J101J CHIP-COM 100 J 1/16W
CP70-74 RK75GB1J101J CHIP-COM 100 J 1/16W
CP75 RK74GA1J473J CHIP-COM 47K J 1/16W
CP76 RK74GA1J471J CHIP-COM 470 J 1/16W
CP79 RK75GB1J101J CHIP-COM 100 J 1/16W
CP81 RK74GA1J101J CHIP-COM 100 J 1/16W
CP82 RK75GB1J473J CHIP-COM 47K J 1/16W
R2 RK73GB2A000J CHIP R 0.0 J 1/10W
R4 RK73GB2A273J CHIP R 27K J 1/10W
R5 RK73GB2A123J CHIP R 12K J 1/10W
R6 RK73FB2B102J CHIP R 1.0K J 1/8W
R7 RK73GB2A102J CHIP R 1.0K J 1/10W
R8 RK73FB2B000J CHIP R 0.0 J 1/8W
R10 RK73RB2H150J CHIP R 15 J 1/2W
R11-16 RK73FB2B000J CHIP R 0.0 J 1/8W
R33 RK73FB2B221J CHIP R 220 J 1/8W
R37 RK73FB2B221J CHIP R 220 J 1/8W
R51 RK73GB2A820J CHIP R 82 J 1/10W
R52 RK73GB2A681J CHIP R 680 J 1/10W
R55 RK73GB2A563J CHIP R 56K J 1/10W
R56 RK73GB2A000J CHIP R 0.0 J 1/10W
R58 RK73GB2A102J CHIP R 1.0K J 1/10W
R59 RK73GB2A000J CHIP R 0.0 J 1/10W
R62 RK73GB2A122J CHIP R 1.2K J 1/10W
R63 RK73GB2A000J CHIP R 0.0 J 1/10W
R65-67 RK73GB2A000J CHIP R 0.0 J 1/10W
R71,72 RK73GB2A473J CHIP R 47K J 1/10W
R73 RK73GB2A000J CHIP R 0.0 J 1/10W
R75 RK73GB2A000J CHIP R 0.0 J 1/10W
R77 RK73GB2A000J CHIP R 0.0 J 1/10W
R80 RK73GB2A223J CHIP R 22K J 1/10W
R82 RK73GB2A473J CHIP R 47K J 1/10W
R84 RK73GB2A393J CHIP R 39K J 1/10W
R86 RK73GB2A473J CHIP R 47K J 1/10W
R90 RK73GB2A473J CHIP R 47K J 1/10W
R92,93 RK73GB2A473J CHIP R 47K J 1/10W
R95 RK73GB2A473J CHIP R 47K J 1/10W
R96 RK73GB2A000J CHIP R 0.0 J 1/10W
R98 RK73GB2A223J CHIP R 22K J 1/10W
R99 RK73GB2A393J CHIP R 39K J 1/10W
R100 RK73GB2A102J CHIP R 1.0K J 1/10W
R101 RK73GB2A333J CHIP R 33K J 1/10W
R102 RK73GB2A563J CHIP R 56K J 1/10W
R104 RK73GB2A223J CHIP R 22K J 1/10W
R105,106 RK73GB2A393J CHIP R 39K J 1/10W
R107-109 RK73GB2A000J CHIP R 0.0 J 1/10W
R110 RK73GB2A473J CHIP R 47K J 1/10W
R111 RK73GB2A000J CHIP R 0.0 J 1/10W
R112 RK73GB2A101J CHIP R 100 J 1/10W

KGP-2A/2B
12
Ref. No. Address Parts No. Description Desti-
nation
New
parts
PARTS LIST
Ref. No. Address Parts No. Description Desti-
nation
New
parts
R113 RK73GB2A000J CHIP R 0.0 J 1/10W
R114 RK73GB2A470J CHIP R 47 J 1/10W
R115 RK73GB2A000J CHIP R 0.0 J 1/10W
R116 RK73GB2A473J CHIP R 47K J 1/10W
R117-119 RK73GB2A000J CHIP R 0.0 J 1/10W
R120,121 RK73GB2A102J CHIP R 1.0K J 1/10W
R122 RK73GB2A223J CHIP R 22K J 1/10W
R123 RK73GB2A000J CHIP R 0.0 J 1/10W
R124 RK73GB2A473J CHIP R 47K J 1/10W
R125 RK73GB2A000J CHIP R 0.0 J 1/10W
R129,130 RK73GB2A000J CHIP R 0.0 J 1/10W
R132 RK73GB2A393J CHIP R 39K J 1/10W
R133 RK73GB2A563J CHIP R 56K J 1/10W
R134 RK73GB2A102J CHIP R 1.0K J 1/10W
R135 RK73GB2A121J CHIP R 120 J 1/10W
R136 RK73GB2A562J CHIP R 5.6K J 1/10W
R137 RK73GB2A332J CHIP R 3.3K J 1/10W
R138 RK73GB2A562J CHIP R 5.6K J 1/10W
R139 RK73GB2A332J CHIP R 3.3K J 1/10W
R144-149 RK73GB2A820J CHIP R 82 J 1/10W
R152 RK73GB2A102J CHIP R 1.0K J 1/10W
R154,155 RK73GB2A000J CHIP R 0.0 J 1/10W
R157-177 RK73FB2B000J CHIP R 0.0 J 1/8W
R179-183 RK73FB2B000J CHIP R 0.0 J 1/8W
R186 RK73FB2B000J CHIP R 0.0 J 1/8W
R189 RK73FB2B000J CHIP R 0.0 J 1/8W
R191 RK73FB2B000J CHIP R 0.0 J 1/8W
R194 RK73FB2B000J CHIP R 0.0 J 1/8W
R199 RK73GB2A102J CHIP R 1.0K J 1/10W
R200,201 RK73GB2A473J CHIP R 47K J 1/10W
R202,203 RK73GB2A222J CHIP R 2.2K J 1/10W
R205 RK73GB2A184J CHIP R 180K J 1/10W
R206 RK73GB2A561J CHIP R 560 J 1/10W
R208 RK73GB2A000J CHIP R 0.0 J 1/10W
R209 RK73GB2A122J CHIP R 1.2K J 1/10W
R210 RK73GB2A222J CHIP R 2.2K J 1/10W
R211 RK73GB2A223J CHIP R 22K J 1/10W
R212 RK73GB2A222J CHIP R 2.2K J 1/10W
R213 RK73GB2A393J CHIP R 39K J 1/10W
R214 RK73GB2A122J CHIP R 1.2K J 1/10W
R216,217 RK73GB2A122J CHIP R 1.2K J 1/10W
R218 RK73GB2A473J CHIP R 47K J 1/10W
R219,220 RK73GB2A222J CHIP R 2.2K J 1/10W
R222 RK73GB2A393J CHIP R 39K J 1/10W
R223 RK73GB2A563J CHIP R 56K J 1/10W
R224 RK73GB2A222J CHIP R 2.2K J 1/10W
S1 S70-0446-05 TACT SWITCH
D1 1812L075PR VARISTOR
D2 DSM3MA1-RPB DIODE
D5 MA2S111-F DIODE
D7 UMZ8.2T ZENER DIODE
D8 NNCD6.8G-A ZENER DIODE
D9 UMZ8.2T ZENER DIODE
D12 NNCD6.8G-A ZENER DIODE
D18 MA2S111-F DIODE
D24 NNCD6.8G-A ZENER DIODE
D30 MA2S111-F DIODE
D31-35 NNCD6.8G-A ZENER DIODE
D36-45 DA204U DIODE
D46,47 UMZ8.2T ZENER DIODE
D48 DA204U DIODE
D50-58 DA204U DIODE
D59-61 UMZ8.2T ZENER DIODE
D62 NNCD6.8G-A ZENER DIODE
IC1
✽R3111N301C-FA MOS-IC
IC3,4 TA7808FQ ANALOGUE IC
IC6 ADM202EARUZ MOS-IC
IC7 TA78L05FF MOS-IC
IC9 TC74HC4094AFF MOS-IC
IC10 XC62FP3302PN MOS-IC
IC11 BA033FP MOS-IC
IC12 BU2099FV MOS-IC
IC13 XC62FP1802PN MOS-IC
IC14 R3111N451C-F MOS-IC
IC15 AT24C08BN-SH ROM IC
IC16 NJM4558M MOS-IC
IC17 ✽30620M8A2M6GPU MICROPROCESSOR IC
IC18 M62364FP-F MOS-IC
IC19 TC7LVX4245FSF MOS-IC
IC20,21 TC74LVX244FT MOS-IC
IC22 AK4550VTP MOS-IC
IC23 ✽TC7S08F-F MOS-IC
IC24 TC7S04F-F MOS-IC
IC25 ✽S29AL008D90TF SRAM IC
IC26 NJM4558M MOS-IC
IC28 TC74VHC4040FT MOS-IC
IC29 320VC5402PGE MICROPROCESSOR IC
IC31 TC74LVX244FT MOS-IC
IC32 NJM4558M MOS-IC
IC34 XC6204B332M MOS-IC
Q1,2 DTC114YE DIGITAL TRANSISTOR
Q4 2SB1424(Q,R) TRANSISTOR
Q5-8 DTC144EE DIGITAL TRANSISTOR
Q11 DTC114YE DIGITAL TRANSISTOR
Q12-14 RN47A4-F TRANSISTOR
Q15 DTC114EUA DIGITAL TRANSISTOR
BA1 W09-0985-15 LITHIUM CELL
1 2C A02-3660-11 PLASTIC CABINET
3 2C A21-1633-14 DRESSING PANEL
4 1B B09-0355-05 CAP (D-SUB 9P)
6 1C B42-3395-04 STANDARD LABEL
8 2C B42-7733-04 STICKER (WEEE)
9 1D B62-1481-00 INSTRUCTION MANUAL
11 2C B72-1964-04 MODEL NAME-PLATE
12 1B E37-0982-15
LEAD WIRE WITH CONNECTOR (15P:RADIO)
15 1B F15-1003-14 SHIELDING PLATE (CHASSIS REAR)
18 1C G10-1292-04 FIBROUS SHEET (CHASSIS:REAR-TOP)
19 1C G10-1293-04 FIBROUS SHEET (CHASSIS:REAR-R&L)
20 1C G10-1294-04
FIBROUS SHEET (CHASSIS:BOTTOM-R&L)
21 1C G10-1295-04 FIBROUS SHEET (CHASSIS:BOTTOM-FRONT)
22 2B G13-1882-04 CUSHION (15P CONNECTOR)
29 2B G13-1883-14 CUSHION (D-SUB)
KGP-2B
CONTROL UNIT (X53-3980-20): KGP-2A
KGP-2B (Y57-3780-20)

KGP-2A/2B
13
PARTS LIST
Ref. No. Address Parts No. Description Desti-
nation
New
parts
Ref. No. Address Parts No. Description Desti-
nation
New
parts
30 3E H25-0796-04 PROTECTION BAG
31 1E H52-1861-02 ITEM CARTON CASE
- J39-0641-04 SPACER (15P:RADIO CONNECTOR)
36 2C K29-9176-04 KEY TOP (MODE SW)
D 2C N82-2606-43 BINDING HEAD TAPTITE SCREW (PCB)
E 2C N82-2610-48
BINDING HEAD TAPTITE SCREW (D-SUB)
F 1B,1C N88-3010-43 FLAT HEAD TAPTITE SCREW (CHASSIS)
D26 B30-2056-05 LED
D28 B30-2019-05 LED (RE/GR)
C4,5 CC73GCH1H101J CHIP C 100PF J
C7 CC73GCH1H101J CHIP C 100PF J
C9 CC73GCH1H101J CHIP C 100PF J
C11 CC73GCH1H101J CHIP C 100PF J
C14 CC73GCH1H101J CHIP C 100PF J
C16,17 CC73GCH1H101J CHIP C 100PF J
C20 CC73GCH1H101J CHIP C 100PF J
C23 CC73GCH1H101J CHIP C 100PF J
C24 C92-0895-05 ELECTRO 100UF 25WV
C25 CK73GB1H471K CHIP C 470PF K
C28 CC73GCH1H101J CHIP C 100PF J
C31 CC73GCH1H101J CHIP C 100PF J
C33 CC73GCH1H101J CHIP C 100PF J
C35 CC73GCH1H101J CHIP C 100PF J
C42,43 CK73GB1C104K CHIP C 0.10UF K
C47 CK73GB1E103K CHIP C 0.010UF K
C50,51 CK73GB1C104K CHIP C 0.10UF K
C54 CK73GB1C104K CHIP C 0.10UF K
C55,56 CS77AA1E010M CHIP TNTL 1.0UF 25WV
C58 CK73GB1C104K CHIP C 0.10UF K
C59 CS77AA1E010M CHIP TNTL 1.0UF 25WV
C61 CS77AA1E010M CHIP TNTL 1.0UF 25WV
C62,63 CK73GB1C104K CHIP C 0.10UF K
C66 CK73GB1E103K CHIP C 0.010UF K
C67 CK73GB1C104K CHIP C 0.10UF K
C68 CS77AA1A100M CHIP TNTL 10UF 10WV
C69 CK73GB1C104K CHIP C 0.10UF K
C70 CK73GB1E103K CHIP C 0.010UF K
C72 CK73GB1C104K CHIP C 0.10UF K
C74 CK73GB1E103K CHIP C 0.010UF K
C75 CK73GB1H471K CHIP C 470PF K
C76,77 CS77AA1A100M CHIP TNTL 10UF 10WV
C81 CC73GCH1H101J CHIP C 100PF J
C82,83 CK73GB1C104K CHIP C 0.10UF K
C87,88 CS77AA1A100M CHIP TNTL 10UF 10WV
C89 CK73GB1C104K CHIP C 0.10UF K
C91 CC73GCH1H101J CHIP C 100PF J
C95 CK73GB1E103K CHIP C 0.010UF K
C96 CS77AA1A100M CHIP TNTL 10UF 10WV
C99 CS77AA1A100M CHIP TNTL 10UF 10WV
C101 CS77AA1A100M CHIP TNTL 10UF 10WV
C102,103 CK73GB1C104K CHIP C 0.10UF K
C104,105 CS77AA1A100M CHIP TNTL 10UF 10WV
C106 CK73GB1E103K CHIP C 0.010UF K
C107 CK73GB1C104K CHIP C 0.10UF K
C108,109 CS77AA1A100M CHIP TNTL 10UF 10WV
C110 CK73GB1E103K CHIP C 0.010UF K
C114 CS77AA1A100M CHIP TNTL 10UF 10WV
C117 CK73GB1C104K CHIP C 0.10UF K
C118 CK73GB1H332K CHIP C 3300PF K
C119 CS77AA1A100M CHIP TNTL 10UF 10WV
C120 CC73GCH1H271J CHIP C 270PF J
C121 CK73GB1C104K CHIP C 0.10UF K
C122 CK73FB1A475K CHIP C 4.7UF K
C124 CK73GB1E103K CHIP C 0.010UF K
C125-127 CS77AA1A100M CHIP TNTL 10UF 10WV
C128,129 CK73GB1H471K CHIP C 470PF K
C130 CS77AA1A100M CHIP TNTL 10UF 10WV
C131-134 CK73GB1E103K CHIP C 0.010UF K
C135,136 CK73GB1H471K CHIP C 470PF K
C137,138 CS77AA1A100M CHIP TNTL 10UF 10WV
C139,140 CK73GB1H471K CHIP C 470PF K
C141-144 CK73GB1E103K CHIP C 0.010UF K
C145 CK73GB1H471K CHIP C 470PF K
C146 CS77AA1A100M CHIP TNTL 10UF 10WV
C147 CC73GCH1H270J CHIP C 27PF J
C148 CK73GB1H102K CHIP C 1000PF K
C149 CC73GCH1H270J CHIP C 27PF J
C151 CK73GB1E103K CHIP C 0.010UF K
C152 CK73GB1H471K CHIP C 470PF K
C153 CS77AA1A100M CHIP TNTL 10UF 10WV
C154,155 CK73GB1E103K CHIP C 0.010UF K
C156 CK73GB1H471K CHIP C 470PF K
C157,158 CK73GB1E103K CHIP C 0.010UF K
C159 CK73GB1H471K CHIP C 470PF K
C160,161 CS77AA1A100M CHIP TNTL 10UF 10WV
C162 CK73GB1H471K CHIP C 470PF K
C163 CS77AA1A100M CHIP TNTL 10UF 10WV
C165 CK73GB1H471K CHIP C 470PF K
C177 C92-0895-05 ELECTRO 100UF 25WV
C178-187 CC73GCH1H101J CHIP C 100PF J
C190-192 CC73GCH1H101J CHIP C 100PF J
C194,195 CC73GCH1H101J CHIP C 100PF J
C196 CS77AA1A100M CHIP TNTL 10UF 10WV
C198-200 CC73GCH1H101J CHIP C 100PF J
C205 CK73GB1E103K CHIP C 0.010UF K
C206 CC73GCH1H101J CHIP C 100PF J
C209 CC73GCH1H101J CHIP C 100PF J
CN1 E40-6047-05 PIN ASSY (15P)
J2 E59-0413-05 SUB PLUG (D) (D-SUB 9P:ACC1)
L1 L92-0140-05 CHIP FERRITE
L8 L92-0140-05 CHIP FERRITE
L10-13 L92-0140-05 CHIP FERRITE
L15 L92-0140-05 CHIP FERRITE
L18-21 L92-0140-05 CHIP FERRITE
X1 L78-1414-05 RESONATOR (7.37MHZ)
X2 L77-1679-05 CRYSTAL RESONATOR (12.288MHZ)
CP3,4 RK75GB1J101J CHIP-COM 100 J 1/16W
CP5 RK74GA1J471J CHIP-COM 470 J 1/16W
CP22 RK75GB1J101J CHIP-COM 100 J 1/16W
CP23 RK74GA1J102J CHIP-COM 1.0K J 1/16W
CP25 RK75GB1J101J CHIP-COM 100 J 1/16W
CP27 RK75GB1J101J CHIP-COM 100 J 1/16W
CONTROL UNIT (X53-3980-21): KGP-2B
KGP-2B (Y57-3780-20)
CONTROL UNIT (X53-3980-21): KGP-2B

KGP-2A/2B
14
Ref. No. Address Parts No. Description Desti-
nation
New
parts
PARTS LIST
Ref. No. Address Parts No. Description Desti-
nation
New
parts
CONTROL UNIT (X53-3980-21): KGP-2B
CP28 RK74GA1J102J CHIP-COM 1.0K J 1/16W
CP29,30 RK75GB1J101J CHIP-COM 100 J 1/16W
CP31 RK75GB1J473J CHIP-COM 47K J 1/16W
CP32 RK75GB1J101J CHIP-COM 100 J 1/16W
CP34 RK75GB1J101J CHIP-COM 100 J 1/16W
CP35 RK75GB1J102J CHIP-COM 1.0K J 1/16W
CP36 RK74GA1J102J CHIP-COM 1.0K J 1/16W
CP37 RK75GB1J473J CHIP-COM 47K J 1/16W
CP38 RK75GB1J102J CHIP-COM 1.0K J 1/16W
CP39-43 RK75GB1J101J CHIP-COM 100 J 1/16W
CP47,48 RK74GA1J101J CHIP-COM 100 J 1/16W
CP51 RK74GA1J101J CHIP-COM 100 J 1/16W
CP52-59 RK75GB1J101J CHIP-COM 100 J 1/16W
CP67 RK74GA1J101J CHIP-COM 100 J 1/16W
CP75 RK74GA1J473J CHIP-COM 47K J 1/16W
CP76 RK74GA1J471J CHIP-COM 470 J 1/16W
CP77,78 RK75GB1J102J CHIP-COM 1.0K J 1/16W
CP80 RK75GB1J102J CHIP-COM 1.0K J 1/16W
CP82 RK75GB1J473J CHIP-COM 47K J 1/16W
R2 RK73GB2A000J CHIP R 0.0 J 1/10W
R4 RK73GB2A273J CHIP R 27K J 1/10W
R5 RK73GB2A123J CHIP R 12K J 1/10W
R6 RK73FB2B102J CHIP R 1.0K J 1/8W
R7 RK73GB2A102J CHIP R 1.0K J 1/10W
R8 RK73FB2B000J CHIP R 0.0 J 1/8W
R10 RK73RB2H150J CHIP R 15 J 1/2W
R52 RK73GB2A681J CHIP R 680 J 1/10W
R56 RK73GB2A000J CHIP R 0.0 J 1/10W
R58 RK73GB2A102J CHIP R 1.0K J 1/10W
R62 RK73GB2A122J CHIP R 1.2K J 1/10W
R63 RK73GB2A000J CHIP R 0.0 J 1/10W
R64 RK73GB2A473J CHIP R 47K J 1/10W
R65-67 RK73GB2A000J CHIP R 0.0 J 1/10W
R72 RK73GB2A473J CHIP R 47K J 1/10W
R73 RK73GB2A000J CHIP R 0.0 J 1/10W
R75 RK73GB2A000J CHIP R 0.0 J 1/10W
R77 RK73GB2A000J CHIP R 0.0 J 1/10W
R80 RK73GB2A223J CHIP R 22K J 1/10W
R82 RK73GB2A473J CHIP R 47K J 1/10W
R84 RK73GB2A393J CHIP R 39K J 1/10W
R86 RK73GB2A473J CHIP R 47K J 1/10W
R90 RK73GB2A473J CHIP R 47K J 1/10W
R92,93 RK73GB2A473J CHIP R 47K J 1/10W
R95 RK73GB2A473J CHIP R 47K J 1/10W
R98 RK73GB2A223J CHIP R 22K J 1/10W
R99 RK73GB2A393J CHIP R 39K J 1/10W
R100 RK73GB2A102J CHIP R 1.0K J 1/10W
R102 RK73GB2A000J CHIP R 0.0 J 1/10W
R104 RK73GB2A223J CHIP R 22K J 1/10W
R105,106 RK73GB2A393J CHIP R 39K J 1/10W
R107-109 RK73GB2A000J CHIP R 0.0 J 1/10W
R110 RK73GB2A473J CHIP R 47K J 1/10W
R111 RK73GB2A000J CHIP R 0.0 J 1/10W
R112 RK73GB2A101J CHIP R 100 J 1/10W
R113 RK73GB2A000J CHIP R 0.0 J 1/10W
R114 RK73GB2A470J CHIP R 47 J 1/10W
R115 RK73GB2A000J CHIP R 0.0 J 1/10W
R116 RK73GB2A473J CHIP R 47K J 1/10W
R117-119 RK73GB2A000J CHIP R 0.0 J 1/10W
R120,121 RK73GB2A274J CHIP R 270K J 1/10W
R122 RK73GB2A223J CHIP R 22K J 1/10W
R123 RK73GB2A000J CHIP R 0.0 J 1/10W
R124 RK73GB2A473J CHIP R 47K J 1/10W
R125-131 RK73GB2A000J CHIP R 0.0 J 1/10W
R132 RK73GB2A393J CHIP R 39K J 1/10W
R133 RK73GB2A563J CHIP R 56K J 1/10W
R144-146 RK73GB2A820J CHIP R 82 J 1/10W
R148,149 RK73GB2A820J CHIP R 82 J 1/10W
R150,151 RK73GB2A474J CHIP R 470K J 1/10W
R152 RK73GB2A102J CHIP R 1.0K J 1/10W
R154,155 RK73GB2A000J CHIP R 0.0 J 1/10W
R157,158 RK73FB2B000J CHIP R 0.0 J 1/8W
R186 RK73FB2B000J CHIP R 0.0 J 1/8W
R189 RK73FB2B000J CHIP R 0.0 J 1/8W
R191 RK73FB2B000J CHIP R 0.0 J 1/8W
R194 RK73FB2B000J CHIP R 0.0 J 1/8W
R201 RK73GB2A473J CHIP R 47K J 1/10W
R202,203 RK73GB2A222J CHIP R 2.2K J 1/10W
R210 RK73GB2A222J CHIP R 2.2K J 1/10W
R213 RK73GB2A393J CHIP R 39K J 1/10W
R214 RK73GB2A122J CHIP R 1.2K J 1/10W
R216 RK73GB2A122J CHIP R 1.2K J 1/10W
R218 RK73GB2A473J CHIP R 47K J 1/10W
R219,220 RK73GB2A222J CHIP R 2.2K J 1/10W
R222 RK73GB2A393J CHIP R 39K J 1/10W
R223 RK73GB2A563J CHIP R 56K J 1/10W
R224 RK73GB2A222J CHIP R 2.2K J 1/10W
S1 S70-0446-05 TACT SWITCH
D1 1812L075PR VARISTOR
D2 DSM3MA1-RPB DIODE
D5 MA2S111-F DIODE
D7 UMZ8.2T ZENER DIODE
D8 NNCD6.8G-A ZENER DIODE
D9 UMZ8.2T ZENER DIODE
D12 NNCD6.8G-A ZENER DIODE
D24 NNCD6.8G-A ZENER DIODE
D30 MA2S111-F DIODE
D36-42 DA204U DIODE
D44,45 DA204U DIODE
D46,47 UMZ8.2T ZENER DIODE
D59 UMZ8.2T ZENER DIODE
IC1
✽R3111N301C-FA MOS-IC
IC3,4 TA7808FQ ANALOGUE IC
IC6 ADM202EARUZ MOS-IC
IC7 TA78L05FF MOS-IC
IC9 TC74HC4094AFF MOS-IC
IC10 XC62FP3302PN MOS-IC
IC11 BA033FP MOS-IC
IC12 BU2099FV MOS-IC
IC13 XC62FP1802PN MOS-IC
IC14 ✽R3111N301C-FA MOS-IC
IC15 AT24C08BN-SH ROM IC
IC16 NJM4558M MOS-IC
IC17 ✽30620M8A2M6GPU MICROPROCESSOR IC
IC18 M62364FP-F MOS-IC
IC22 AK4550VTP MOS-IC
IC24 TC7S04F-F MOS-IC
IC25 ✽S29AL008D90TF SRAM IC

KGP-2A/2B
15
PARTS LIST
Ref. No. Address Parts No. Description Desti-
nation
New
parts
Ref. No. Address Parts No. Description Desti-
nation
New
parts
CONTROL UNIT (X53-3980-21): KGP-2B
IC26 NJM4558M MOS-IC
IC28 TC74VHC4040FT MOS-IC
IC29 320VC5402PGE MICROPROCESSOR IC
Q5-8 DTC144EE DIGITAL TRANSISTOR
Q10,11 DTC114YE DIGITAL TRANSISTOR
Q15 DTC114EUA DIGITAL TRANSISTOR
Q16-26 DTC114YE DIGITAL TRANSISTOR

KGP-2A/2B
16
EXPLODED VIEW
2 1
CBA
25
4
4
4523
26
28
27
66
18 18
12
12
22
22
16
42
13
23
36 36
1
1
710 11
24
29
14
700 (Chassis) 700
(Chassis)
Fx2 Fx2
Fx2
Fx2
ACB
Ex6
Ex2
DD
Dx3
D
704
D
701 701
19x2 19x2
21 15
KGP-2A KGP-2B
21
20x2 20x2
Control unit
Control unit
88
A : N14-0596-15 B ø6 (FW) : N15-1060-48 C ø6 (TW) : N17-1060-48 D M2.6 x 6 : N82-2606-43 E M2.6 x 10 : N82-2610-48 F M3 x 10 (F-Tap) : N88-3010-43
Parts with the exploded numbers larger than 700 are not supplied.

KGP-2A/2B
17
PACKING
Parts with the exploded numbers larger than 700 are not supplied.
DE
1
2
3
9 Instruction manual
(B62-1481-00)
30 Protection bag
(H25-0796-04)
31 Item carton case
(H52-1860-02) : KGP-2A
(H52-1861-02) : KGP-2B
33 Bracket
(J29-0728-03) : KGP-2A
38 Screw set
(N99-2048-05) : KGP-2A
40 Antenna (GPS)
(T90-1077-05) : KGP-2A
702
703

18
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Q13
34
15 C82
C89
C98
J1
ACC3
J3
ACC2
D30
CNVss
Reset
L17
1
1011
20
1
1011
20
1
10
–
+
11
20
1
89
16
1
1213
24
L19
C106
C109
C124
C127 +C135
R33
+
C149
S1
R58
+
R
R
C182
R
C183
R75
R77
C188
X2
R200 R201
11
15
610
15
SBO
SEN7
SEN11 SEN12 SEN13 SEN14 SEN15
SEN8 SEN9 SEN10
GND
RXD2/
SEN3
TXD2/
SEN4
MIC IN/
DTR2/
SEN5
MIC GND/
RTS2/
SEN6
5 GND 1
6
9
SEN7
SEN2 SEN0 SEN1
RXD2/
SEN3
TXD2/
SEN4
DTR2/
SEN5
RTS2/
SEN6
R159
R11 R12 R13 R14
R160
R15
R161
R16
R162 R169 R170 R171 R172 R173 R174 R175 R176 R177
R183
IC19
IC20
IC21
IC25
1
24 25
48
IC28
IC31
C75
C88
C94
R123
L10
D40
D41
L12
D43
L18
R147
R148
D54 D55 D56 D57
C123
C131
Q4 C
E
R179
R180
R181 R182
C147
R37
R51
R52
R65
R66
C176
C184
C185
C189
R86
R90 R92 R93
X1
BA1
C175
KGP-2A/2B PC BOARD
CONTROL UNIT (X53-3980-20): KGP-2A Component side view (J79-0159-29)

19
JKLMNOPQRS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C25
R219
89
116
R220
IC34
RXD0
34
15
C56
C57
C210 +
+
+
C211
C61
+
+
+
+
10 11
120
A1
J79-0159-29
C
82
C
89 D5
J2
ACC1
D30
CNVss
e
set
D42
D46 D47
L19
R144
R145
R146
L20
L24
IC9
R157 R158
CP75
R33
R5
R6
R7
R189
R58
+
R63
C178
TXD1
C179 C180
R71
R73
R75
C186
R77
C187
CP5
R202
R203
1
6
SEN7
2
/
3
TS2/
S
EN6
1
5
6
9
NC
NCNCNC RTS1
RXD1TXD1DTR1GND
1
2
9
10
FMTVBU
PPS
TXD0
RXD0VANT
VCC RXD1
SIG
GND
R161
R162 R163 R164 R165 R166 R167 R168
C47
89 116
C55
C66
D44 D45
IC6
CP76
C194
C195
C24
C48
C59
C70
D1
D2
D7 D9
D36
D37 D38 D39
D50
D51 D52
IC1
34 15
Q5 Q6
Q7
Q8
CP81
R2 R4
R194
R56
C177
CN1
RADIO
IC12
C65
C75
C88
D18
D24
R149
D53
D54 D55
Q4 C
B
E
CP79
R37
R186
R191
R65
C184
IC14
34 15
1
15 RXD
TXD
DISP OFF
ID
MM
AM
TXS
SQ
DTC
PTT
DO
GND
DI
SBO
SB
CONTROL UNIT (X53-3980-20): KGP-2A Component side view (J79-0159-29)
PC BOARD KGP-2A/2B
Component side
Foil side
Layer 1
Layer 2
Layer 3
Layer 4
Ref. No. Address
IC1 7O
IC6 5N
IC9 5O
IC12 9M
IC14 8K
IC19 8F
IC20 9F
IC21 11F
IC25 8D
IC28 7F
IC31 12F
IC34 10O
Q4 11J
Q5 6N
Q6 6N
Q7 7N
Q8 7N
Q13 8E
D1 7P
D2 8P
D5 8O
D7 6L
D9 6M
D18 12J
D24 13K
D30 8J
D36 6O
D37 6O
D38 6O
D39 6P
D40 13H
D41 12I
D42 13L
D43 13G
D44 4O
D45 4P
D46 4N
D47 4N
D50 8L
D51 7K
D52 7K
D53 6J
D54 6J
D55 6J
D56 6I
D57 6I

20
JIHGFEDCBA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
J79-0159-29
C20
IC18
C23
R211
R212
R213
C28
R214
IC22
R217
R218
C31
C33
C35
C38
IC32
C42
C49 C200
C201
C202
C203
C54
C204
C205
C206
C58
C208
C62
C68
O
I
C74
C76
C81
C87
C91
C95
C97
C99
C4
C5
C7 D8
R101
R102
R104
+
+
++
+
+
+
+
+
+
+
+
+
+
R106
D12
D26
CP22
R120
D28
L1
CP25
CP27
CP28
CP29
R125
L8
CP30
CP31
D35
CP32 CP34
CP35
C
P
R132
45
18
CP37
R133
R134
R135
R136
R137
L11
C101
C103
C104
C105 C108
D59
C118 C119
D62
R10
C121
C122
CP74
R55
C166
R59
R62
R67
C181
R72
25
1
100
26 50
51
75
76
C190
C191
R82
R84
C199
R96
R98
R99
C11
C16
C18
IC11 G
R205
R206
R208
R209
IC16
+
C22
R210
C27
R216
IC26
R222
R223
R224
C63
C96
C1
C3
C6 C9
R105
C114
C117
C120
R80
CP3
C10
CP4
C14 C15
C17
C19
IC24
34
15
C43
C50
C51
Q11
C67
C77
C83
CP23
R121
R129
R130
R138 R139
C102
8
45 18
45 18
12 13
124
9
116
IC4 G
O
O
O
O
I
G
I
G
I
I
D58
IC7
CP82
R8
R95
C12
IC10
IC17
L23
IC3G
CP60
Q1
Q2
C192 C198
KGP-2A/2B PC BOARD
CONTROL UNIT (X53-3980-20): KGP-2A Foil side view (J79-0159-29)