Service Manuals, User Guides, Schematic Diagrams or docs for : Kenwood 430MHz FM Transceiver 430MHz FM Transceiver Kenwood TH-K4AT & K4E B51-8660-00-PCB
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A B C D E F G H I J K L M N O P Q R S
1 TH-K4AT/K4E PC BOARD PC BOARD TH-K4AT/K4E 1
TX-RX UNIT (X57-675X-XX) (A/3) 0-21 : M2 2-71 : E TX-RX UNIT (X57-675X-XX) (A/3) 0-21 : M2 2-71 : E
Component side view (J72-0884-19 A/3) Component side view (J72-0884-19 A/3)
2 2
2 KIN4
6 GND
C24 R19
CP1
KYO1
C20
C34
Q6
C22
+
L53
D71
D61
D60
D69
D72
C21
C312
C313
CN6
C310
C33
POWER
KYO2
R20
3 + 3
PTT 1
R24 R18 D62
BL 5
D70 R246 R248 1 COM0
R31
L67
13 KYO2
C43
LV R30 + 1 16
1 KIN1
C29
D63 COM1
KYO3
KIN4
LAMP
KYO0
KYO1
Q4 LCD
C30
COM2
C318
R255
+ D64
C25
D7
IC1 COM3
3 4
1 6
R252
C1
Q51
C38
C35
CN9 D65
C37 SEG0
C26
4 + C27 SEG1 4
GND
KIN2
KIN0
KIN3 14
8 9
MIG
R21 ANT
8M
IM 2
R335
R231 SET SEG2
C42
R32
C46
C45
C44
D16
SEG3
R36
C258
C257
C40 SEG4
C371
C370
R35
C372
R223
R209
R208
C256
Q55
C41 + SEG5
R234 R207 S
C317
R328
C345
R34 SEG6
5 5
CP2
S
R276
Q15 D
+
SEG7
MAX DEV
C50
G
R263
C66 +
C255
+
R147
VR5
5
1
C128 C253 SEG8
C51
C193
G Q12 D
B
CP35 CP34
R33
C305
L64
C306
C52
D25 SEG9
1 4
2 3
IC11
R144 C249
IC6
R58
SEG10
R132
C126 C70 R143 S G Q31
C247
C57
C328
R243
C359
C271 S R203 D SEG11
R137
10
D Q27 S C304 R242
6 6
C307
C308
C78
6
R131 VR6 G SEG12
C86
C248
TH3 C368
R355
R206
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