KDC-W808/X689
26
A
B
C
D
E
1
2
3
4
5
6
7
4.7K
4.7K
22K
22K
22K
22K
4.7K
4.7K
47
4.7K
4.7K
4.7K
4.7K
22K
22K
22K
22K
22K
22K
22K
22K
22K
22K
22K
22K
10.4V
0V
-10.0V
0V
10.4V
10.4V
-9.8V
0V
0V
-9.0V
0V
0V
0V
0V
0V
9.4V
0V
0V
-9.0V
0V
0V
0V
0V
9.4V
0V
0V
-9.0V
0V
0V
0V
0V
9.4V
13.7V
0V
1.29V
13.8V
0V
0V
13.8V
13.8V
2.2 or 0V
2.2V
0V
IC601
IC10
IC600
IC602
IC603
(X34-389x-xx)
1
1
1
1
2
2
3
3
3
3
1
Q10
Q12
Q52
Q51
Q609
Q608
Q11
Q601
Q604
Q607
Q603
Q605
Q606
Q50
Q61
Q
Q600
Q602
Q60
Q62
Q20
Q23
Q22
Q34
Q21
Q91
Q208
Q40
CN5
CORD
EXTERNAL DISPLAY
STEERING REMOTE
J1
D1
SW14V
A8V
B.U5V
SW5V
SW
SW16V
D21
D50
D600
D601
D213
D209
9V AVR
∗
A
Q610
Q611
∗
A
5V PRE AMP
Q612
Q613
5V PRE AMP
5V PRE AMP
∗
A
to DC CORD
D705
D706
CN5
CN600
D609
D608
Rch
Lch
AU
X
IN
Rch
Lch
FR
ONT
Rch
REAR
Lch
Lch
Rch
SUB
D20
DISCHARGE
SW REG.
PANEL
∗
B
EXT CO
∗
A
∗
A
TP11
TP3
TP2
TP14
TP1
TP5
TP4
TP8
TP7
TP19
TP6
TP10
TP9
TP13
TP12
TP22
TP600
TP613
TP20
TP40
TP614
O-CLK
O-CE
O-REQ
O-DATA
REMO
1
2
3
4
FL-
FL+
RL+
RR-
FR-
RL-
RR+
FR+
7
FR
ONT Lch-
FR
ONT Lch+
REAR Lch+
8
P-ANT
REAR Lch-
FR
ONT Rch-
FR
ONT Rch+
REAR Rch-
REAR Rch+
6
4
5
10
9
11
13
12
GND
AC
C
P-CON
3
1
2
14
16
15
FUSE 10A
140uH
L1
3900u16
C1
8
7
6
5
OUT2
CS2
VCC
IN2+
9
10
11
OUT1
CS1
G
ND
100u16
C65
OUT
GND
IN
220u10
C11
220u16
C21
0.01
C22
20K
R20
10u16
C23
100u6.3
C20
C40 0.01
47u6.3
C41
47u16
C51
R600 91K
C602 0.01
R605 56K
7.5K
R606
22u16
C604
0.022
C603
270K
R604
47
R603
R601 91K
C600 2.2
C601 2.2
10K
R602
22u16
C610
100u16
C609
75
R609
1.8K
R610
1
4
2
3
VSS
VCC
7
8
5
6
∗
W603
∗
W602
∗
W601
∗
W600
R614 10K
R616 10K
10u16
C612
82
R612
12K
R613
10u16
C613
82
R618
12K
R619
SUB (+REAR)
10u16
C634
∗
W604
∗
W606
10
C637
R655 100K
R656 100K
10u16
C614
10u16
C611
10u16
C633
R219 4.7K
470 1W
R217
47u16
C300
2.2
R300
47
R607
2.7K
R608
CAP+
BST
2
1
CAP-
GND
3
4
OSC
V+
7
8
V
OUT
LV
6
5
2.2
C608
2.2
C605
2.2
C606
C607 2.2
22uH
L600
FR OUT
FL OUT
22K
R615
22K
R617
360
R620
360
R611
R624 10K
R621
360
10u16
C615
10u16
C635
R625
22K
R657 100K
RR OUT
1
R622
82
12K
R623
2
4
3
10u16
C616
R626 10K
R627
22K
R658 100K
10u16
C618
360
R630
C636
10u16
RL OUT
R628
8
VCC
VSS
R629
82
7
5
6
10u16
C617
12K
R634 10K
R631
360
10u16
C619
R659 100K
SR OUT
1
R632
82
12K
∗
W607
R633
2
4
3
10u16
C620
R636 10K
R660 100K
10u16
C622
360
R640
SL OUT
R638
8
VCC
VSS
R639
82
7
5
6
10u16
C621
∗
W605
12K
10
C638
REAR
FRONT
R635 22K
R637 22K
∗
W201
EXT CONT
ILLUMI
PHONE
TP18
TP17
1K
R1
10K
R2
10K
R3
4
14
3
13
15
2
TP713
1
C628
1000P
DATA
REMO
TP716
TP715
TP714
2
1
CE
CLK
4
3
TP601
TP605
TP604
TP602
TP603
∗
C625
1000P
C624
1000P
C623
1000P
TP606
9
10
11
12
1000P
∗
C626
1000P
C627
5
6
7
8
2
3
4
39K
39K
R644 1K
C629
0.47
R642
4.7
R641
10
C631
0.47
R643
10
R652
R651
TP609
TP607
TP608
TP611
TP610
TP612
47u6.3
C630
C632 0.01
G
R
L
FL OUT
SL OUT
FR OUT
RR OUT
RL OUT
SR OUT
R714 470
R713 470
R712 1K
470
R715
40
41
42
220
R11
3
1
2
4.3K
R13
1
C10
15K
R12
24K
R10
100
R22
22K
R21
2.7K
R23
TP21
22K
R42
8.2K
R44
430
R93
1.5K
R50
0.1
C50
R52 1K
C88
100K
R76
1W
0.1
C68
R88 1
58
44
24K
R68
100K
R77
20K
R71
0.1
C71
46
45
IC60
BU14V
BU
A8V
+8V
35
59
36
100K
R92
10K
R91
SW5V
BU5V
VDD
10K
R110
100K
R83
R86 47K
43
4
13
2
3
P RR
P FL
P FR
P NR
P RL
P NL
Q201-C
Q200-C
to Q33-B
VDD, BU5V, SW5V, +8V, A8V
BU14V
BU14V
BU14V
BU14V
BU14V
BU14V
B
U14V
B
U14V
B
U14V
B
U14V
BU14V
to IC101-1
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
CAUTION : For contin-
ued safety, replace
safety critical compo-
n e n t s o n l y w i t h
manufacturer's recom-
mended parts (refer to
parts list).
Indicates safety criti-
cal components. To re-
duce the risk of electric
shock, leakage-current
or resistance measure-
ments shall be carried
out (exposed parts are
acceptably insulated
from the supply circuit)
before the appliance is
returned to the cus-
tomer.
• DC voltages are as
measured with a high
impedance voltme-
ter. Values may vary
slightly due to varia-
tions between indi-
vidual instruments
or/and units.
X34-3890-11/2-70 (1/4)