Service Manuals, User Guides, Schematic Diagrams or docs for : Kenwood CD Receiver Car CD Receiver Car Kenwood KDC-M907 B53-0147-00-SD
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A B C D E
KDC-M907
ELECTRIC UNIT (X25-91xx-xx)
1
B Q17-22
YEL BLK
B.UP 16 1 GND Q15 4.5V PRE OUT DC/DC DIFFERENTAL STA
L4
ILLUMI ORG/WHT RED
15 2 ACC 4.5V 22uH
BLU/WHT PRE OUT IC7
P. CON
D9
14 3
7.5K
R22
R20
DC/DC Q16 10.6V 1 8
BLU CONVERTER BOOST V+ C29 R19 Q19
13 4 ANT CON 10.4V
AVR
100u16
10.6V 22u16 47
+
C24
0V 2
R17
VIOL GRY
75
12 5 CAP+ +
C30 0.022
C26 2.2
C25 2.2
REAR R VIOL/BLK GRY/BLK FRONT R Q18
2.7K
R18
11 6 7
0V 3 OSC
GND 6
GRN/BLK WHT/BLK 4 LV
10 7 CAP- 5 -10.0V
R16 1K
4.7u25
REAR L FRONT L 0V VOUT
+
GRN WHT
C23
D8
9 8
C28
C27
-10V
2.2
2.2
Q17
DC CORD
(E30-4940) J1
KDC-MP919 L1
B.U.
F1 10A
FUSE
2
3900u16
0.01
+
D1
C1
C2
YEL BLK
B.UP 16 1 GND
ORG/WHT RED
IC4
ILLUMI 15 2 ACC 2 0V
AUDIO POWER IC GND2
GND
5V
C115
BLU/WHT 16 1
1u50
14 3 P. CON R136 10K 0V
ILLUM
15 0V 1 4
ACC TAB ST-BY
EXT. PNK/BLK BLU 15 2 ACC 6 14.4V
ANT CON
R135 10K
D38
D36
D35
D37
CONT 13 4 VCC2
PHONE 8 0V
VIOL GRY 14
12 5 P-CON
6.8V 3
2 OUT2(-) C
REAR R VIOL/BLK GRY/BLK FRONT R 14 3 3 6.8V GND1
11 6 EXT CONT R134 1K 3
5
OUT2(+)
SVR
10 6.8V 33
GRN/BLK WHT/BLK 13 6.8V 7 +
P-ANT 4 OUT1 (-)
10 7 6.8V 9 C
13 4 P-ANT
REAR L GRN WHT FRONT L REAR Rch+ 5 OUT1 (+) 0.2
9 8 3 12 6.8V
FRONT Rch+ C112 IN2
12 5 5 0.22u50
DC CORD REAR Rch- 6.8V 11
IN1
C
2 0.2
(E30-4939) FRONT Rch- 0V 13
IN4
14 6.8V
11 6 4 PRE-GND
KDC-X859/X759 REAR Lch- C113 R
3 10 7
FRONT Lch-
0.22u50
6.8V 15
IN3
C118
16 6.8V 1u50 R2
REAR Lch+ 6.8V 17 AC-GND
OUT3(+) 18 0V +
6.8V 19 GND3
OUT3(-) 20 14.4V
FRONT Lch+ 6.8V 21 VCC1
9 8 OUT4 (+)
6.8V 23 22 0-4.3V
RR+
FR+
RL+
RR-
FL+
FR-
RL-
FL-
OUT4 (-) MUTE
25 24
D33
DIAGNOSIS GND4
C117
D41
1u50
D42
D40
D39
+
0V
R202
7 5 3 1
33K
B
8 6 4 2
P.CON
7 5 3 1 B C100 10u16 R190 R184 R166
360
C94
22u16
ACC
A + 82 22K
8 9.7V
0V
0V
0V
8 6 4 2 +
Q42
7
6
5
R172
R178
ILLUMI
CN1
GND
B.UP
2.2K
10K
4.7K
IC13
VDD
Rch
RCA CORD IC11-13
2200P
C106
4 C109 4.5V PRE OUT Q43
VSS
GND 0.1 OPE-AMP
R171
R177
4.7K
2.2K
10K
10 1 10 1
1
0V 2
0V 3
4
2200P
C105
N-FADER
0V
-9.3V
R165 C93
C99 R189 R183 360 22u16
Lch 10u16 82 22K +
YEL BLK Lch +
16 1 9 2 9 2
ORG/WHT RED
R191
2200P
C101
15 2
REAR C107 180 R16
TEL MUTE BRN BLU/WHT 0.1
14 3 GND
8 3 8 3 360
C95 R185 R179
2200P
C102
EXT. PMK/BLK BLU/WHT ANT CONT 10u16 82 22K
CONT 13 4 Q39
P CONT Rch +
4.7K
8 9.7V
0V
0V
0V
VIOL GRY Rch
RR+ 12 5 FR+
7
6
5
R167
VIOL/BLK GRY/BLK
2200P
R173
C104
7 4 7 4
10K
RR- 11 6 FR- IC11
VDD
GRN/BLK WHT/BLK C108
RL- 10 7 FL- FRONT
GND 0.1
GRN WHT 6 5 6 5
RL+ 9 8 FL+
5
2200P
VSS
C103
R168
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