K
L
M
N
O
P
Q
R
S
T
(1/2)
BA3129F
BA3830F
BA3121F
TC74HC4050AFT
BA033LBSG
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.
PRE OUT
CN351
D354B
D352A
D354A
D352B
Q352A
Q352B
Q351A
Q351B
Q353
CN800
CN830
D805
CN650
D659
D658
Q659
Q658
BU DET
DET
ACC
D657
Q608
Q656
D655
D656
P-ANT SW
Q657
∗
C
Q652
Q655
D652
Q654
Q653
D653
D654
D606
D604
D605
Q609
D603
Q605
Q604
D601
BU 5V AVR
Q606
Q607
Q611
Q612
Q601
D600
Q600
Q603
Q602
8V AVR
AUDIO
CN550
Q610
D602
Q615
Q616
CN651
CN353
CN352
D355A
D355B
D357A
D357B
(BOTTOM VIEW)
(BOTTOM VIEW)
D360B
D360A
D363B
D363A
D361A
D361B
D503A
D505B
D502
D504A
D506B
D503B
D505A
D504B
D506A
D405
Q651
DIMMER
D651
PHONE
Q650
D650
AMP
EXT
CN580
CD-CH
D555
D554B
D554A
D553
D552
D550
D551
D583
D582
D581
D580
CN600
CN500
D508
D509
D501
D507
D510
PRE IN
PRE IN
PRE IN CONNECTOR
FL
GND
RL
FR
RR
GND
DC CONNECTOR
CN831
D800
D801
D802
D804
DSP
D830
D832
D831
S830
D833
A
C
B
AVR
MECHA 7V AVR
Q613
Q614
D404
SW
Q830
D362B
D362A
POWER AMP
Q501
Q502
Q503
Q504
Q505
:
Q830
: CPT-182S-C-TSD
D360A-363A,360B-363B,502
: 1SS355
D830
: B30-1561-05
D831,833 : MA8062-M
D832
: CL-200IR-X-TS
GND-ISO 8V AVR
DC/DC
CONV.
2/2
CN800
UNIT
CONT.
MUTE
DRV
∗
B
14V SW
AMP MUTE
DRV
CON
SW
SW
P CON
P CON
PROTECT
14V SW
DD-CONV AVR
DD-CONV SW
14V SW
FUN 12V
14V SW
GND-ISO
BA3121F
IC350,351
:
TA8263BH
IC500
:
2SC4483(R,S,T)
Q501
:
2SC4081
Q504,505
:
DTC144EUA
:
Q503
DTA124EUA
Q502
:
: STZ6.2Z
D355A,355B,357A,357B,
508,509
D503A-506A,503B-506B
D507
D510
D501
1SR154-400
DTZ9.1A
:
UDZ7.5B
:
RM10Z
:
:
4.7K
4.7K
4.7K
4.7K
22K
22K
47K
10K
47K
10K
22K
22K
22K
22K
47K
10K
47K
10K
22K
22K
10K
47K
22K
22K
22K
47K
10K
22K
47K
10K
47K
2.2K
47K
47K
22K
22K
DC800
IC350
IC500
IC351
AMP UNIT
SUB UNIT
Z910DVD (1/2)
KDV-Z940 (1/2)
A
1
2
3
4
5
6
7
8
6
5
4
3
2
1
C363 0.1
R353A
100
10
11
13
14
10
9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
DSGND
VFD58V
u-COM GND
LED/VFD GND
VFD-FIL(1)
P RESET
VFD-FIL(2)
PN SC REQ
PNL DATA
RST
PN MC REQ
PN MC CLK
DSGND
L+R AUDIO
VDD
BU
LED SW
EJECT
DISC DET
SW 5V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
+
C801
47u63
47K
R808
1000P
C804
+
C803
47u63
R807
22
C805 0.01
C806 100u16
+
R809
1K
C808 100u16
C807 0.01
+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
GND
BU
AC
C
ILL
MUTE
P CON
EXT AMP
P ANT
L650
C662
1000P
2
15
3
14
4
13
+14V
+14V
8
R674 100K
C659 0.1
C658 0.1
+
C660 3900u16
R671 10K
10K
R673
+14V
24K
R672
C657
0.01
10K
R669
C661
0.01
R668
33K
0.01
C656
3.3K 1/2W
R667
2
R670 100K
39
4.7K
R663
35
4
2.2K
R681
2.2K
R680
2.2K
R682
2.2K
R683
22K
R665
38
+
C655
0.1u50
0.068
C654
R661 22K
1K 1/2W
R662
+
C653
3.3u50
R660
1K
4.7K
R659
3
+14V
+14V
22K
R608
R609
4.7
+
C609 10u16
C610 0.022
C611 100u10
+
C608 220u16
+
C607 220u16
+
C606 47u16
+
C605 0.022
+7V
+7V
+7V
65
5
R607
1.5K
0.01
C612
+
C613 100u16
C603
0.022
1.5K
R603
1
R606
1
R605
98
66
C601 0.01
C602 100u10
1K
R602
+
C600 100u16
+
1K
R601
R600 10K
CH CON
D
ATA
C
REQ H
MUTE
DGND
RESET
Rch
A GND
8
4
12
7
3
11
6
2
10
5
1
9
D
ATA
H
REQ C
CLK
Lch
11
13
13
10
9
6
12
3
7
5
2
4
1
8
R604
470
+
C614 10u16
C604 0.1
+14V
+8V
+8V
+8V
4
3
2
1
1
2
3
4
GND
FL
GND
FR
RR
GND
RL
GND
4
3
2
1
C366B
0.1
C367A
0.1
330P
C368A
22K
R377A
22K
R377B
330P
C368B
330P
C369A
22K
R378A
330P
C369B
22K
R378B
5
6
7
8
IN2
VM2
OUT2
VCC
4
3
2
1
GND
IN1
VM1
OUT1
1
3
5
7
9
11
13
15
17
19
21
23
25
TAB
RL-
RL+
FL-
FL+
FL
SGND
RR
RR+
RR-
FR+
FR-
CD
2
4
6
8
10
12
14
16
18
20
22
24
OGND
STBY
VCC
OGND
SVR
RL
FR
AUX IN
OGND
VCC
MUTE
OGND
2
1
OUT1
VM1
3
4
GND
IN1
7
8
VCC
OUT2
6
5
IN2
VM2
+
C356
10u16
+
10u16
C361
C366A
0.1
0.1
C367B
1
C513A
1
C504A
R509 4.7K
C506 1u50
+
+
C503 22u16
+
C508 1u50
R503 2.4K
1
C505A
1
C514A
1
C513B
1
C504B
0.1
C515
1
C505B
1
C514B
22
2.2
C531B
C531A
2.2
2.2
C530B
2.2
C530A
4
47K
R530B
47K
R531A
R530A
R531B
16
R501A
10K
10K
R500B
10K
R500A
R502 33K
10K
R501B
R508
1K
C509A 0.1
C511B 0.1
C510A 0.1
C512B 0.1
C509B 0.1
C511A 0.1
C510B 0.1
C512A 0.1
+14V
+14V
+14V
15
37
C652 1
0.022
C651
10K
R657
100K
R658
14
2
R655 1K
C650 0.01
10K
R652
100K
R653
R654 47K
13
36
560
R650
R651
1K
R441 22
R440 470
R439 4.7K
B.
U
R558 47
R557 4.7K
R556 4.7K
R551B 100
R555 2.2K
R553 1K
R552 47
R550 47
R554 1K
1
2
3
4
5
6
7
8
9
10
11 12 13
REQH
DGND
B.
U
DSP CON
MUTE
NC
RESET
NC
REQD
D
ATA
D
D
ATA
H
NC
CLK
R586 4.7K
R585 4.7K
R584 2.2K
R583 1K
R582 1K
R581 47
R580 47
R587 47
R551A 100
R515 100K
R514 100K
R510 100K
R511 100K
R589 100K
R588 100K
C553 0.01
C580 0.01
R591 100K
R513 100K
C550A 4.7u16
+
+
C550B 4.7u16
60
62
61
5
43
59
44
28
42
3
47
45
46
30
58
4
56
57
2
1
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BU
FR+
FR-
FL-
FL+
MUTE
STBY
GND
RR+
RR-
RL-
RL+
NC
BEEP
R516 22
R517 22
R518 4.7K
23
17
19
7
21
5
3
22
4
16
CN501
3
23
21
19
17
5
9
7
L500
C519 0.1
C518 2200u16
+
C520 0.1
+
C521 220u10
R507
10K
C522 100u10
+
C523 0.01
L501 4.7
R524
3K
0.01
C501
10K
R523
10K
R522
2
1
2
1
4
2
2:RR IN (RED)
4:RL IN (WHITE)
2:FR IN (RED)
4:FL IN (WHITE)
CN352
CN353
9
9
15
12
13
14
10
11
6
7
8
4
5
1
2
3
R800 1K
3
5
7
R801 470
R802 470
R804 470
R803 470
R805 470
R806 470
31
33
19
92
91
20
90
5
89
24
69
67
+5V
+5V
+5V
+5V
+5V
+5V
+5V
C802
0.01
C800
0.01
L800 56uH
+14V
+14V
+13V
+13V
+13V
+7V
+13V
+7V
1
Z910DVD (K)
KDV-Z940 (M)
NO
YES
R812 4.7
+5V
+5V
330
R832
SW 5V
DISC DET
EJECT
LED SW
L+R AUDIO
VDD
RST
DSGND
PN MC CLK
PN MC REQ
PN SC REQ
PNL DATA
VFD-FIL(2)
P RESET
u-COM GND
LED/VFD GND
VFD-FIL(1)
DSGND
VFDS8V
R830
82
MODEL NAME
YES
NO
R414,416,437,
NO
YES
NO
YES
428,656,820
R415,417,424,
+7V
+13V
+13V
+13V
+13V
+13V
+13V
+5V
+5V
+5V
+14V
+5V
+5V
+14V
+14V
+14V
22K
R356A
22K
R356B
22K
R355A
22K
R355B
100
R353B
100
R354B
100
R354A
C364 0.1
+12V
+12V
+12V
+12V
1/2W
3
5
7
+13V
C554 0.1
1000P
C552B
1000P
C552A
MUTE
AMP STBY
BEEP
NC
+12V
+12V
1/2W
47K
R831
7.5K
R373A
7.5K
R373B
R374A
7.5K
R374B
7.5K
47u16
C358
+
+8V
+8V
+8V
+8V
+8V
+8V
10u16
+
C354A
10u16
+
C354B
10u16
+
C359B
10u16
+
C359A
+
C355
47u16
100K
R358
100K
R360
+
47u16
C359
100K
R362
100K
R361
+
C360
47u16
47K
47K
470
TH500
+8V
+8V
+8V
470
R504
100
R520
4.7K
R521
+14V
+B
+B
+14V
+14V
+8V
+14V
+14V
+14V
+14V
0.01
C416
3
4
1
2
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+B
Q352A,B,
Q351A,B,
Q353
1K
L354A
1K
L355
L354B
1K
1K
L353B
L352
1K
1K
L353A
C371A 330P
330P
C371B
C372B 330P
330P
C372A
0
690,691
Q502,503
Q504,505
Q650
Q652,653
Q654,655
Q656,657
Q600,601
Q602,603
Q606,607
Q604,605
Q608,609
Q611,612
Q613,
614
Q615,616
X86-3240-11
X86-3240-70
TU100
IC350,351
0V
0V
0V
0V
0V
0V
5.5V
5.5V
13.3V
5.5V
47.6V
0.6V
0V
0.6V
0V
0V
0V
14.3V
13.0V
12.4V
5.1V
5.7V
14.3V
13.0V
6.9V
0V
5.0V
0V
13.6V
13.6V
13.4V
5.0V
7.5V
14.2V
14.2V
14.0V
5.0V
14.2V
8.8V
13.6V
14.3V
8.2V
0V
0V
14.2V
14.3V
0V
0V
14.2V
0V
4.9V
0V
14.3V 14.3V
4.4V
0V
4.6V
4.4V
4.6V
4.4V
4.6V
0V
0V
7.5V
4.5V
7.6V
7.5V
14.2V
0V
7.6V
1.3V
0V
1.3V
9.0V
1.3V
1.3V
1.3V
7.6V
7.6V
7.7V
7.6V
0V
3.9V
14.2V
0V
12.2V
14.3V
11.9V
4.1V
0.1V
14.2V
9.3V
4.5V
0V
14.3V
8.7V
0V
0V
0V
0V
0V
0V
8.2V
13.4V
6.9V
0V
5.1V
0V
0V
0V
13.6V
5.0V
0V
14.3V
14.2V
14.3V
0.1V
14.3V
0V
4.6V
4.4V
4.4V
0V
4.4V
4.6V
4.6V
8.6V
8.6V
0.7V
14.1V
0V
0V
0V
0V
0V
∗
R656 100K
∗
R820
DC CORD
Z910DVD
BU
ILLUMI
YEL
ORG/WHT
BLK
16
1
2 15
GND
ACC
P. CON
EXT.
CONT
PNK/BLK
6 11
BLU/WHT
ANT CON
BLU
4 13
3 14
5 12
10
7
8
9
DC CORD(AMP)
BU
YEL
ORG/WHT
BLK
1
2
GND
FR
ONT L
FR
ONT R
REAR R
PNK/WHT
REAR L
GRN/BLK
VIOL/BLK
GRN
6
11
4
13
3
14
5
12
GR
Y
WHT
WHT/BLK
GR
Y/BLK
10
7
8
9
RED
DC CORD
KDV-Z940
BU
ILLUMI
YEL
ORG/WHT
BLK
16
1
2 15
GND
ACC
P. CON
EXT.
CONT
PNK/BLK
6 11
BLU/WHT
4 13
3 14
5 12
10
7
8
9
TEL MUTE
BRN
RED
BRN/WHT
VIOL
KDV-Z940/Z910DVD
