Service Manuals, User Guides, Schematic Diagrams or docs for : Kenwood CD Auto Changer Player Car CD Auto Changer Player Car Kenwood KDC-CMP21V B53-0163-00-PCB
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A B C D E
KDC-CMP21V
1 PC BOARD (COMPONENT SIDE VIEW)
CD PLAYER UNIT X32-5650-00 (J74-1644-11)
FCS-
TRK+
TRK-
FCS-
SP-
SP+ CN2
SL-
R206
R203
SL+
C190
R201
LOESW
R208
2 CN1
MGND
20 19
LIMSW
R202
R212 C192
R210
23 1
C191
R207
R209
C+D
VR
GND
CH-RST
LD
E
DATAC
A
R200
REQH
VOUT
20 1
R-CH
L-CH
GND
IC15 VC
BU+14V
F
PARK
B
VCC PD
IOP2 ADCIN
R211
R213
FE
R215 C193
AGND
IOP1 TE ATEST
GND
REQC
C139
CH-CON
CH-MUTE
CH-CLK
C168 RF
C133
C134
D61
C138
EB
DATAH
D71
Q71
D70
38 1 C135
C163
AGND R164 ARF
C194 A + 5V 100 76 C131
C167
D40
R205
R204
R155
1 75 R156 C128
SRV+8V
SRVGND
C127 R153
C126
ELV+
C125
ELV-
C1 RXD R151 C124
CP22
3 TXD IC12
C144 C143
C145 C142
C82
SYS+5V
SWDGND
CP46
C117
LPS
C118
D60
GND
SPDLO- 25 51
HOLD
MIRR
X4
LOCK
D+5V
26 50
DGND
R25
W26
W27
FZD
R140 SWD+3.3V
R171
ADJSEL
R23 FLAG
R142 R170
C116
TOFF
SPLO+ C55
C21 CP45
C109
TZD
C80
R96
C54
R108
CP1 Q23
L3
4 3
IC18
Q21
R31
R37
R29
/MUTEL EB EB
CP43
R143
R137
SCK0 64 39
D22
X3
5 1
C79
C106 R141
BUDET
R133
R134
R131
R132
R139
/MUTER
65 38 C53
SLNSA
NC
EJSW /CHCON 16 1
R32
R30
SRVSEL
W43
R28 17 64
R106 C77
HOT
C78
R91
R135
50 26
R136
51 25 RESET
R113 R112 IC11
R40
C104
R42
COMSW 8 1
CP41
IC7
C75 32 49
C105
IC2 IC10
4
C72
X1
33 48
R105
C73
/MUTER
R130
C70
C74 9 16
C71
/MUTEL
X2
R111
R138
CP40
TEST1
DGND C69
C68
75
EEPWR
1 102 1 C67 /RESET
TEST2
E BC
CBE
76 100 MVDD 103 128 R104
CP21 R149
R53 50 26
ELVADJ W59 Q52 R114 51 25
TEST/Vpp
VDACSW DGND
R97
C24
SCL
D23
SDA
ELV-
W57
R58
R35
NTSC/PAL CP3 D+2.6V R81 R82
W45
IC4
R8 R80
8V/7V
C64
ELV+
CP20
D8
C42
O
75 1
ARMSW
BUGND BU+5V
G IC6 76 100
R79
I
R75
R76
R77
R71
R88
R74
/BOOT
R101
C61
5 IC17
C49 BU+3.3V
C47
SYS+5V MCSW D+6.2V
R60 1 10
PON R90
BU+5V 5 6 BU+2.5V
EB
Q7
R78 SVDD
C48
BUGND
D3 C50
D5 D4 C4
C9 Q8 C5 BUGND
EB
Q11 D2
EB
R3
R6 R2 EB
Q5
SRV+8V
X32-5650-00
6
Ref. No. Address Ref. No. Address Ref. No. Address
IC2 4B IC12 3E Q8 5D
IC4 5D IC15 2B Q11 5B
IC6 5D IC17 5D Q21 3B
IC7 4C IC18 3E Q23 3B
IC10 4D Q5 6D Q52 4B
IC11 4E Q7 5B Q71 3D
7
Refer to the schematic diagram for the values of resistors and capacitors.
8
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