K
L
M
N
O
P
Q
R
S
T
CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list).
Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be
carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
• DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual
instruments or/and units.
!
5.1V
4.4V
5.0V
5.1V
0V
5.1V
0V
5.1V
4.4V
0-4.0V
5.1V
5.1V
5.1V
0V or 5.1V
0V
0V
0V
0V
14.4V
7.2V
14.2V
14.2V
0V
13.6V
0V
3.4V
14.4V
7.2V
14.2V
0V
0V
7.2V
7.2V
7.1V
5.0V
0V
14.3V
0V
7.1V
0.6V
0V
0V
7.3V
7.3V
7.3V
7.3V
7.3V
7.3V
7.3V
7.3V
7.3V
0V
0V
0V
0V
0.6V
0V
0V
0V
0V
5.1V
0V
0V
5.1V
0.2V
5.1V
0V
0V
0V
5.1V
0V
5.0V
0V
0V
14.2V
0V
0V
0V
0V
5.1V
14.2V
14.2V
0V
14.4V
14.4V
0V
5.1V
0V
13.6V
8.4V
8.9V
13.6V
14.4V
7.8V
8.4V
14.2V
0V
5.1V
0V
10.7V
11.5V
14.4V
13.5V
5.1V
12.9V
5.7V
5.1V
5.1V
0V
14.4V
14.4V
5.1V
5.1V
0V
5.1V
14.4V
8.4V
5.1V
0V
0V
2.5V
5.1V
0V
5.1V
5.1V
0V
5.1V
0V
5.1V
0V
0V
5.1V
0.6-4.7V
2.2-4.5V
0V
5.1V
5.1V
0V
5.1V
0V
0V
5.1V
5.1V
0V
0V
5.1V
0V
5.1V
0V or 5.1V
0V
5.1V
5.1V
0V
0V
5.1V
0V
5.1V
5.1V
0V
5.1V
0V
5.1V
0V
0V
5.1V
0V or 5.1V
0V
5.1V
5.1V
0V
5.1V
0V
5.1V
0V
5.1V
0V
5.1V
0V
0V
0V
5.1V
5.1V
0V
0V
5.1V
10.7V
5.1V
0V
10.7V
14.4V
5.1V
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
CH REQH
CH CON
F/E CLK
F/E D
A
T
A
SW5V
MUTE
I2C SCK
I2C SD
A
TEST
FM+B
AM+B
REMO
NC
IF COUNT
FM/AM SD
AFC
RDS Q
U
AL
RDS D
A
T
A
VDD
NC
NC
TYPE3
TYPE2
TYPE1
JS TYPE1
ST TYPE2
ST TYPE1
VSS
NC
AMP CONT
BU DET
ACC DET
P CONT
P ANT
SMALL
P ON
ILL ON
NC
AMP MUTE
AMP STBY
AMP SVR
NC
NC
NC
NC
NC
NC
A
VDD
A
VREF 0
PHONE
NC
NOISE
S-METER
NC
NC
NC
NC
A
VSS
NC
NC
A
VREF 1
CH D
A
T
A
C
CH D
A
T
A
H
CH CLK
LCD D
A
T
A
L
LCD D
A
T
A
S
LCD CLK
NC
BEEP
NC
PNL DET1
NC
LCD INH
LCD CE
SR
T SW1
SR
T SW2
NC
CD MUTE
CD MRST
CD MSTOP
CD LO/EJ
CD LMON
CD SW3
VDD
X2
X1
VSS
XT2
XT1
RESET
NC
RDS CLK
CH REQC
LCD DATAL
CD SW2
CD SW1
NC
1
2
3
4
5
6
7
CH-MUTE
BU DET
CH-RST
P-IC
14
13
12
11
10
9
8
MUTE
OUT
E VOL
1
2
3
4
5
6
7
8
9
10
11 12 13
ILL+B
ILL GND
PNL 5V
D GND
DA
T
A
S
D
ATA
L
CE
INH
CLK
REMO
PNL DET
GND
RST
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16
GND
AC
C
P CONT
P ANT
FR+
FR-
FL-
FL+
RL+
RL-
RR-
RR+
AMP CONT
MUTE
ILL
B.
U
1K
RN4
1K
12MHz
X1
R64 680K
22P
C3
22P
C4
X2
32.768KHz
R45 47K
R44 470
48
49
41
32
47K
R23
C6 1
R24 100K
2.2K
2.2K
C7 1000P
R26 100K
55
56
0.01
C17
65
66
67
R32 100K
R33 47
R34 220
R35 1K
R36 150K
68
69
70
76
77
78
79
74
RN1 1K
95
94
97
98
91
93
92
88
87
R14
R11 47K
R9 47K
R5 47K
R7 47K
R1 47K
R3 47K
R10 47K
R12 47K
R8 47K
RN2
1K
1K
RN3
16
20
21
13
17
15
14
10K
R18 1K
R19 4.7K
29
30
R22 10K
R21 10K
R16 10K
R17 10K
R65 22K
R20 47K
24
23
28
27
0.01
C9
0.01
C8
0.01
C2
100u10
C1
+
4.7uH
L1
35
36
4
9
R51 1K
R52 1K
R54 470
R53 220
R57 220
R56 47
R55 470
R50 100
100K
R58
69
70
76
77
68
74
1
2
3
27K
R60
47K
R59
3
1
2
4
3
1
2
4
78
79
R62 47K
R68 470
C16
0.01
R61 47K
R67 470
0.01
C15
FL-
FL+
RL-
RL+
FR+
FR-
RR+
RR-
22K
R619
1K
R620
100K
R621
0.01
C609
7.5K
R618
47K
R617
100K
R616
10K
R615
1
C624
0.022
C608
1K
R612
0.1u50
+
C607
22K
R613
1K
R614
0.068
C606
3.3u50
+
C605
4.7K
R611
1/2W
1/2W
Q604-607
0
R644
22K
R609
560
R610
4.7K
R608
1W
Q602,603
9.1K
R606
47K
R605
3.3K 1/2W
R604
0.1
C604
8.2K
R601
C603
0.01
18K
R600
R607 100K
R603 100K
22K
R602
C601 0.1
C602 0.1
C600 3900u16
+
93
95
94
96
97
10K
R643
1K
R626
1K
R641
100u10
C623
+
0.01
C621
47u16
C622
+
1.5K
R634
C618 0.022
0.022
C615
470
R627
100u10
C614
+
100u16
C610
+
10
C612
0.022
C613
10
R625
22K
R624
3
91
OGND
24
RL+
21
RL-
23
25
CD
17
RR-
RR+
19
RR
15
7
11
SGND
FL
13
FL-
FL+
9
3
FR-
FR+
5
TAB
1
MUTE
22
OGND
VCC
20
18
12
FR
RL
ACGND
16
14
SVR
10
STBY
OGND
VCC
8
6
OGND
2
4
R502 33K
1u50
+
C504B
0.47
C502B
0.47
0.47
0.47
C503A C505A
2.2
2.2
C506
C507
R501A
4.7K
R500B
4.7K
R509
100
22K
R503
C509 1u50
+
0.47
C503B
0.47
C505B
1K
R506
100u16
C511
+
27K
R508
TH500
88
89
6
87
750
R504
430
R505
RL-
RR-
RL+
RR+
FR+
FL+
FL-
FR-
14
13
11
10
6
45
46
92
6
FR-
4
5
FR+
P ANT
15 ILL
B.U
16
AMP CONT
MUTE
13
14
2
3
P CONT
ACC
1
GND
RR-
RR+
11
12
RL-
10
3
1
15
16
4
2
7
5
12 11
8
10
6
RL+
FL+
FL-
7
8
9
9
13
14
Q622,625
Q621,624
Q618,620
Q614,615
Q610,611
3
0.01
C10
1K
R69
Q1
1K
R13
Q612
C508
4.7K
R500A
C502A
0.47
0.47
C504A
4.7K
R501B
NC
NC
NC
2.2M
R15
R39 1K
R40 1K
RN5 1K
34
33
32
31
R47 47K
R46 470
1000P
C18
C19
1000P
RN9
100K
RN7
470
89
96
24
23
GRN/BLK
WHT/BLK
GRN
9
8
WHT
REAR L
FR
ONT L
ANT CONT
BLU
VIOL/BLK
GR
Y/BLK
71
0
REAR R
VIOL
5
6
GR
Y
11
FR
ONT R
12
41
3
ILLUMI
ORG/WHT
3
RED
BLU/WHT
P
. CONT
14
2
AC
C
15
1
GND
16
YEL
BLK
B
U
14V
53
13
R622 1K
R623 1K
98
13
53
3
C14 0.01
C13 0.01
R43 47K
C619 47u16
+
100u16
C611
+
uCOM
PRE
R25
R27
RN6
SP
. OUT
SP
. OUT
SP
. OUT
SP
. OUT
ANT
CONT
P
. CONT
F1 10A
ILLUMI
RED
ORG/WHT
SP
. OUT
SP
. OUT
WHT/BLK
GRN/BLK
WHT
89
GRN
FR
ONT L
REAR L
10
7
ANT CONT
ANT
BLU
12
5
SP
. OUT
SP
. OUT
FR
ONT R
GR
Y
V
IOL
REAR R
11
6
GR
Y/BLK
VIOL/BLK
P
. CONT
P
. CONT
CONT
BLU/WHT
13
4
14
3
F1 10A
YEL
BLK
AC
C
15
2
11
6
GND
B
U
14V
EXT
. CONT
.
PINK/BLK
TEL MUTE
RED
BRN
SP
. OUT
SP
. OUT
WHT/BLK
GRN/BLK
WHT
89
GRN
FR
ONT L
R
EAR L
10
7
ANT CONT
12
5
SP
. OUT
SP
. OUT
FR
ONT R
GR
Y
V
IOL
REAR R
11
6
GR
Y/BLK
VIOL/BLK
P
. CONT
P
. CONT
BLU/WHT
13
4
14
3
F1 10A
YEL
BLK
AC
C
15
2
11
6
GND
B
U14V
WHT/BLK
GRN/BLK
SP
. OUT
SP
. OUT
89
FR
ONT L
R
EAR L
WHT
GRN
12
5
SP
. OUT
SP
. OUT
FR
ONT R
GR
Y
V
IOL
REAR R
10
7
GR
Y/BLK
VIOL/BLK
11
6
YEL
BLK
P
. CONT
P
. CONT
BLU/WHT
14
3
ANT CONT
ANT
BLU
CONT
13
4
F1 10A
RED
AC
C
15
2
11
6
GND
B
U
14V
ANT CONT
TEL MUTE
F1 10A
BLU/WHT
BLK
RED
BLU/WHT
BRN
YEL
AC
C
RL-
9
8
10
11
7
6
12
5
13
4
14
3
15
16
2
1
FR-
FL-
RL+
FL+
GND
5
6
5
6
7
8
8
7
RR-
FR+
RR+
BUP
1
2
1
2
3
4
3
4
A
B
PCON
ILLUMI
ORG/WHT
P. CONT
ANT CONT
WHT/BLK
GRY/BLK
GRY
WHT
FL+
FL-
FR-
FR+
RL+
RL-
RR-
RR+
GRN/BLK
VIOL/BLK
VIOL
GRN
RR+
ANT CONT
GND
RL-
FR+
FR-
FL-
FL+
P. CONT
GRN
VIOL
VIOL/BLK
GRN/BLK
WHT
GRY
GRY/BLK
WHT/BLK
BLU/WHT
RED
BLU/WHT
BLK
6
5
8
7
AC
C
PCON
FR-
6
5
7
8
FL+
RL+
FL-
2
1
4
3
2
1
4
3
FR+
RR+
RR-
9
8
10
11
7
6
12
5
13
4
14
3
15
16
2
1
TEL MUTE
BUP
A
B
YEL
BRN
RL+
RL-
RR-
F1 10A
IC1
IC3
IC2
IC500
A
(E30-4865-08)
DC CORD
SWITCH UNIT
KDC-X615
KDC-6015/7016
(E30-4866-08)
DC CORD
KDC-5016/515S
(E30-4870-08)
DC CORD
KDC-6016R
(E30-4868-08)
DC CORD
(E30-4867-08)
KDC-6080R/RY/RV
DC CORD
(E30-4869-08)
KDC-5080R/RY
DC CORD
CN3
CN600
Q1
Q2
SW 5V
MUTE DRIVER
MUTE LOGIC
RESET IC
D5
D6
D8
D7
ET1
Q5
5V SW
CN1
CN800
S800
S801
D610
Q608
DIMMER
SW
D608
D607
D606
Q606
Q605
Q604
Q607
SW
P CONT
D604
D605
Q602
Q603
P ANT
SW
E
G
F
D603
Q601
Q600
ACC
DETECT
B.U
DETECT
D601
D600
D615
Q621
Q624
Q622
Q625
Q620
Q618
D617
Q615
Q614
D614
Q612
D613
D612
Q610
Q611
POWER
IC
D502A
D505A
D502B
D505B
D503B
D503A
D504B
D504A
D506
D507
D501
Q500
SVR
SW
Q3
CH RESET
SW
SYSTEM u-COM
2/2
-CN900
CONTROL
DC CONNECTOR
AUDIO 8V
AVR
SW
14V
SERVO
7.5V AVR
AVR SW
ILLMI
B.U 5V
AVR
PHONE
SMALL
ILLMI AVR
D611
Q609
H
PANEL
EXT. AMP
SW
ISO CONNECTOR
MOLEX
CONNECTOR
CONNECTOR
MOLEX
ISO CONNECTOR
22K
22K
47K
47K
22K
22K
47K
10K
47K
47K
22K
22K
22K
22K
22K
22K
47K
10K
47K
47K
10K
10K
47K
2.2K
KDC-5080R/RY,6016R