Kenwood X92-3770-00, Service Manual

Page: 24 / 29

B C A D E
2
4
3
5
6
7
1
S2
S3
CN1
S4
IC1
1
IC9
Q13
IC12
Q12
Q10
Q7
S1
X33-3040-XX (J74-0998-12)
R57
CP2
R82
R3
C8
R2
R1
C22
R14
R13
CP1
L1
R79
C69
C41
X2
R92
C38
C70
C55
R52
C52
R59
R55
C53
CP4
CP5
CP3
CP8
CP9
CP6
CP7
C72
R44
C74
R87
R86
R81
R93
R94
R85
CP10
L4
R83
R90
R91
R12
C21
R96
R95
R99
R97
C58
C23
C59
C24
TH1
DET
-SW
1
LIM-SW
LOE-SW
LOS-SW
1
M3
TE
TP2
L1
TYPE1
4M/16M
M4
JT
T3
C
M0
T0
M2
M1
L
1
C26
D
R58
E
B
B E
B E
16
33
48
32
17
64 49
4 5
8
7 81
4
20
1
E B
(X33-3040-00/0-01)
Ref. No.
Address IC1
2C
IC2
3B
IC4
5E
IC5
5B
IC8
4B
IC9
3B
IC11
4B
Q13
5B
IC12
5B
Ref. No.
Address Q1
2D
Q2
2D
Q3
3C
Q7
5D
Q10
5B
Q12
5B
24
PC BOARD (COMPONENT SIDE VIEW)
Refer to the schematic diagram for the values of resistors and capacitors.
R78
C20
C68
X1
C67
C11
C35
R49
C56
C61
R6
C1
C40
C12
C10
C13
C60
R18
R80
R17 C14
R19
R21
C25
C16
R20
R8
R1
1
R5
R10
R7
C18
C28
C5
C6
R4
C7
C27
C75
R26
R24
R25
L3
C9
R66
R67
R64 R65
R72
R73
L2
C63
C64
C65
R77
C50
C49
R70
R53
R56
C54
C15
R54
C45
R48
C46
R43
C48
R40
R39
R47
C47 R46
R45
C43
C44
C37
R88
R38
R41
R37
R42
R23
C29
R75
R74
R71
R69
R68
R76
C66
C31
R9
R30
R27
R33
C34
R32
R31
C32
R29 R28
C30
C17
R98
R84
C33
VCC
IOP1
RM
B
VC
J
ILCC
VC
SL+
SL-
S5V
Red
1
1
SP+
SP-
EJ
VC
E
SAGND
Black
RF
LDGND
TE
1
F-
F+
LOS
CL
DET
MRST
AMUTE
LO
DGND
E
ADFG
LIM
SE
AUX2
1 T0
NC
SGND
PEAK
BOTM
ABCD
EJECT
AG
3.3V
LOAD
BU5
MST
SW+5V
Red
Black
1
L1
D
A
VEE
DGND
AUX1
FE
ARF
SGND
LOE
C D
R
L
C
IOP2
TRK+
M0
M1
M3
M2
DA
TRK-
E B
F
VR
EB
E B
4 5
8
30
90 61
120
91
60
31
34
5
12 25
36
24
13
48 37
1
21
18
19
36
A8
I
IC2
CN2
IC1
D1
IC4
Q2
IC5
Q3
Q1
IC8
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