Service Manuals, User Guides, Schematic Diagrams or docs for : Kenwood CD Receiver Car CD Receiver Car Kenwood KDC-9023R & KDC-PSW9524 & KDC-X969 B53-0031-00-SD
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A B C D E
KDC-9023R
/PSW9524/X969
1 (X25-964X-XX)
UNIT A1
MODEL NAME
No. A B C D E F G H L I J K M (X86-373X-XX)
KDC-X969 0-10 YES YES YES YES NO YES NO YES YES 0-11
KDC-X869 0-11 YES YES YES YES NO YES NO YES YES 0-11
KDC-MP922 0-12 YES YES YES NO NO YES NO YES YES 0-11
WHT GRN FX-9000 0-01 YES NO YES YES YES NO NO NO YES 0-01
8 9
FRONT L REAR L KDC-PSW9524 2-71 YES YES NO YES YES YES YES YES NO 2-70
WHT/BLK GRN/BLK
7 10 KDC-8024 2-72 NO NO NO YES YES NO YES YES NO 2-70
GRY/BLK VIOL/BLK KDC-9023R 0-21 YES YES NO YES YES YES NO YES YES 2-70
6 11
FRONT R GRY VIOL REAR R
5 12
ANT CONT BLU PNK/BLK EXT.
4 13
CONT.
P. CON BLU/WHT
3 14
(X25-964X-XX)
RED ORG/WHT ILLUMI
ACC 2 15
TP67
BLK YEL
L1
GND 1 16 BU TP66
2 DC CORD
3900u16
C2 0.01
+
C100
D1
(E30-6062-05) : KDC-X969/869
TP65
WHT GRN
8 9
D2
C3
FRONT L WHT/BLK GRN/BLK REAR L 220u16
7 10 AUDIO 10.5V AVR
+ R17 Q16 Q15 for ROM
GRY/BLK VIOL/BLK R1 1K R18
6 11 D3 22K CORRECTION
FRONT R GRY VIOL REAR R
4.7u25
75
+
C30
5 12
D8
C4 TP133
BLU 0.01 B.U.5V
ANT CONT 4 13 5.0V
AVR
Q1
100
C5
R2
BLU/WHT
100u16
P. CON IC17
22uH
3 14
C31
10u16
L4
C32
C33
2.2
2.2
5.3V
RED ORG/WHT 8 5
+
+
0V
ACC 2 15 ILLUMI TP58 10.5V VCC
C6 Q2 1
7 0
E0
BLK YEL 100u6.3 2 WC
4
3
2
1
GND 1 16 BU E1
+ 3 6
IC7
CAP-
GND
CAP+
BST
Q3,601 R3 E2 SCL
DC CORD R4 4 5
SW5V 2.2K Q3 -9V AVR VSS SDA
(E30-6106-05) : KDC-MP922 22K
(DC/DC IC) 0V
10V
3 KDC-V7022 Q601 0V for 4.5V
KDC-722 TP59 PRE-OUT
VOUT
22K
OSC
V+
LV
Q4
WHT GRN
D
22K
8 9 22K
5
6
8
7
Q5 EX A
L L
WHT/BLK GRN/BLK 10.5V CON
-10V
FRONT
7 10
REAR
22K 22K
Q4,5 C34 R19 BUFF
22K
GRY/BLK VIOL/BLK 2.2 2.7K D9 Q25
6 11 SW14V
R R
47K
GRY VIOL C35 C36 D16
2.2K
5 12 2.2 22u16
BLU PNK/BLK EXT. TP60 +
R20
ANT CONT 4 13
47
CONT. Q6-8 R5
BLU/WHT BRN AUDIO Q18 R21
P. CONT 3 14 LINE MUTE 220 7.5K
8V AVR Q17
Q6
RED ORG/WHT Q17-19
ACC 2 15 ILLUMI Q7 Q8 Q19 R33
47K
22K PRE-AMP
47K
BLK YEL C37 -9V AVR
1 16 BATT
22K
0.022
R22 E
13.7V R23 56K 270K
DC CORD IC3 3
4 (E30-6061-05) : FX-9000
26
OUT IN
0V 2
R24
47
GND 76
R25 Q21
REGULATOR 10K Q22
WHT GRN IC for A8V 1 1.29V
FL+ 8 9 RL+ Q20
WHT/BLK GRN/BLK Q20-22
15K
R7 R8
R6
FL- 7 10 RL- C38
GRY/BLK VIOL/BLK 4.3K 24K PRE-AMP
FR- 6 11 RR- 0.01 SMALL
GRY VIOL R26 +9V AVR LAMP Q26
C8
C7
FR+ 5 12 RR+
1
91K R27 91K DET SW
47K
220u10
ANT CONT BLU/WHT PMK/BLK EXT. + C40 2.2 C39 2.2
4 13 CONT D4 R9 1.5K TP61 27
P CONT R35
BLU/WHT
3 14
BRN TEL MUTE
C701
0.47
Q602
Q9
B TP124 TP123
100K C
RED ORG/WHT
2 15 C9
BLK YEL 100u10 29
1 16
+
TP62
SERVO +B AVR
D10
5 4
IC
D11
R28 4.7K
5V
IC18 P-CON IC 0V 1
5 4 14.0V
16 ENABLE VS 5V
0V 2
0V 6
C 4.1V
ILLUMI
P-ANT SW GND3 0V 3
B.UP
GND
0V 7 3 0V
GND4 4
R29 8 GND2
1K Q24 19 DIAGOUT 2 0V
Q23 GND1 5V
ACC
2 4 6 8 1/2W 5V 1 14.0V 0V
A OUT
*W3
0V 5
47K
1 3 5 7 R49
10K
P.CON 1K R30 6
1/2W 22K
0V 7
V
2 4 6 8 28
B
1 3 5 7 DC CORD
23
20
D12 LO
(E30-4942-05) 3
: KDC-9023R R31 4.7K
D13
RR+
FR+
RL+
RR-
FL+
FR-
RL-
FL-
KDC-8024 D14 D15
6 KDC-PSW9524 44
R13 Q13
A L2 2.2 L3
30
1W 22u
TP63 Q14
82uH Q11-14
D5
CAUTION : For continued safety, replace safety critical
R12
10K
ILL &
7 14.0V
13.5V
DC/DC
components only with manufacturer's recommended parts 0V 5.7V
6 0V
+B AVR
IC19
(refer to parts list).
8
5
R14
IC19 Q12 750
VIN
SWICHING
GND
VSW
ON/OFF
3300P
C11
Indicates safety critical components. To reduce the risk REGULATOR
22K
IC for CD4.7V
22K
of electric shock, leakage-current or resistance measure-
SYNC
R15 47K
ments shall be carried out (exposed parts are acceptably
CB
Q11
SS
FB
2.2K
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