Service Manuals, User Guides, Schematic Diagrams or docs for : Kenwood VHF FM Repeater VHF FM Repeater Kenwood TKR-750 B51-8661-00-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 TKR-750 PC BOARD PC BOARD TKR-750 1
FINAL UNIT (X45-3730-XX) -10 : K,E,C -11 : K2,C2 FINAL UNIT (X45-3730-XX) -10 : K,E,C -11 : K2,C2
2 Component side view (J72-0910-09) 2
Component side view (J72-0910-09)
CN8 GND CN6 MAIN DC
(BLACK) (RED)
C57
C91
ANT
3 + 3
C55
+
D7
L12
C46
C47 C77
C164
GND
L11
4 CN7 BACKUP 4
K1
F1
(ORANGE)
L8
C37
Back up battery
L7
Main DC
C29 C118
C163
C161
C74
+B1 GND +B2
C71
C72
L6
C49
5 CHARGE L10 5
G Q5 D
L9
C54
C162
L5 R40
G Q4 D
C117
R22
C142 C69 C70
R61
6 C22 6
Vg
L4
C32
R18
R23
C112
C31
C21 R43
D51
R24
R37 R62
C160
Vg C27
CN51
CN52
C19 VTH
D4
R16 R17 C140
7 7
R15
R19
R36
R14 C64
R38
C16
R32 PC
VR1
C92
R20
R21
R30
R27
D52
R29 FWD
CN4
R69
C96
C14
C99
R26 5 4 R35 TH1
R28
D2
8 IC1 8
C28
FAG 2 R50 R49 + 8 1
C3
R25
R41
R34
C42
+ FAB 1 R31 DET
R57
C15
L3
C13
C7 PDT
R6
C12
R1
C136
L15
C106 C2 8T
R9
R52
R7
C9
GND
C10
R8
R11
E 8
VYH 1
C137
9 E R48 D5 9
B
B
E
CN1
RSW
8T
PC
FAS
PDT
BAT
R63
+B1 +B2 C C143 R64 TX IN
R53 C68
Q2
R10
L2
R13
3
1
B
C11 C1 R45
CN5 Q3 CN3
REV
J72-0910-09 (B/2) J72-0910-09 (B/2)
10 10
Component side
Ref. No. Address Ref. No. Address Ref. No. Address Layer 1
IC1 8K Q5 5L D7 3J Layer 2
11 Q2 9H D2 8J D51 7B Layer 3 11
Q3 9F D4 7Q D52 8B Layer 4
Q4 6I D5 9Q Foil side
12 12
13 13
14 14
A B C D E F G H I J K L M N O P Q R S
1 TKR-750 PC BOARD PC BOARD TKR-750 1
FINAL UNIT (X45-3730-XX) -10 : K,E,C -11 : K2,C2 FINAL UNIT (X45-3730-XX) -10 : K,E,C -11 : K2,C2
2 2
Foil side view (J72-0910-09) Foil side view (J72-0910-09)
3 3
C90
4 GND 4
Back up battery Main DC
+B2 GND +B1
R55
C87
5 5
D8
6 6
D9
R60
R59
4 3
IC2
6 1
7 R58
Q9 7
R56
C43
8 8
C39
C107
D6
C44
C35
D1
Q8
C98
C108
IC3
I
G GND
9 9
C86
C85
C84
C83
C82
C81
C80
O C109
+B2 +B1
+ C110
J72-0910-09 (A/2) J72-0910-09 (B/2)
10 10
Component side
Ref. No. Address Ref. No. Address Layer 1
IC2 7J D1 8L Layer 2
11 IC3 9O D6 8O Layer 3 11
Q8 8I D8 5O Layer 4
Q9 7O D9 6O Foil side
12 12
13 13
14 14
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