Service Manuals, User Guides, Schematic Diagrams or docs for : Kenwood VHF FM Repeater VHF FM Repeater Kenwood TKR-740 B51-8642-00-PCB1
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A B C D E F G H I J K L M N O P Q R S
PC BOARD TKR-740 1
2
CONTROL UNIT (X53-3882-71) (A/4) Component Side View (J72-0668-11)
CONTROL UNIT
C40
C42
C44
C33
C35
C37
L1
(X53-3882-71) (A/4)
R46
Ref. NO. Address 3
CN5
C59
1 R14 IC3 9J
R306 B X53-3882-71 A/4
LDR C39
CP C41
SDA C43
EVR C32
DT C34
RSSI C36
IC4 9E
CVR C38
R305
R155
FWD
EXR
C303
C313
R87 R83 J72-0668-11 IC5 9K
26
NC
NC
NC
B
B
B
NC
NC
GND
EPR
DP
SCL
ESR
CK
SC
DEG
DET
RXG
RA
1
R304 CVT C302 R88 R84 IC6 9F
R120
CN1
R303 CVR C301
RD IC12 9M
R49
R302 C300
RSSI C60
SPO C15 IC13 4D 4
C4
SPO C68 C147
SPI
IC17 6H
R47
8
5
C66
R80 R48
IC24 7L
R45
R32
GND
GND
IC13
IC25 6L
C89
SPG R7
SPG IC27 6L
C5
14
1
4
C91 IC29 9O
R230
R195
R243
R248
R254
C207
C165
C164
C88
R286
R293
R297
R299
R301
IC30 7K 5
C10
C7
C9
C87
R76 R78 C210
IC32 8D
CP1
C166
CP2
R124 R123
C167
R329 IC36 7E
14
C168
C201
C231
R149
R150
R151
1
C200
C232
R152
CN6 C160 C125 R194 R196
1 R100 R197 IC37 7O
R154
C108
R328
L11
R247
R228
R232
R251
R256
RRA
8
5
R290
R298
R300
R153 C101 C143 IC40 6D
RTA R201
IC27
C312 RPTT R327 Q1 6F
IC40
C311 ExMON R326 R200 R199 100 76 75 51
GND R103 R203 Q5 8L 6
C13
R202
C310 I/01 R325 1 75 CP3 76 50
C12
C11
1
4
15
28
IC17
C100
C309 I/02 R324 R104 R347
I/03 R204 C188
C183
C152
C308 R323 C102 R351 IC25
R8
I/04 X1 4 3
R291 R181
Q1
C307 R322 CP4 C202
C156
I/05
R348
C229
R346
C306 R321
R352
I/06 C192
C189
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