Sony KD-34XBR2 Service Manual ▷ View online
— 110 —
KD-34XBR2
S
[AUDIO PROCESSOR, SURROUND]
COMPONENT SIDE
CONDUCTOR SIDE
1
|
2 |
3
|
A
—
B
—
C
—
D
C4459
C4467
C4464
C4468
C4469
L4402
C4446
C4448
C4460
C4449
C4420
C4401
C4410
C4418
C4427
C4424
CN4401
IC4402
R4403
R4445
R4443
R4462
R4465
R4449
R4463
R4451
R4458
R4452
C4421
C4403
C4453
C4457
C4435
C4436
C4465
C4458
C4454
D4401
C4451
C4452
1
4
5
8
1
4
8
5
H-L
H-R
W-L
W-R
E
SMODE
SUB 9V
SP-L
SP-R
E
VF-L
E
1-681-834-11
(172001111)
1
|
2 |
3
|
A
—
B
—
C
—
D
C4466
C4473
C4470
C4
4
59
C4467
C4464
C4
4
61
C
44
7
2
C4
47
4
C4
47
6
C4
46
8
C4469
L4402
C
44
1
6
C4
41
5
C
44
2
9
C4
43
2
C4
4
46
C4
44
2
C
44
4
1
C4
43
4
C
44
4
7
C
44
4
8
C4460
C
44
4
9
C
44
1
4
C4
41
3
C4
4
43 C4433
C4420
C4
41
9
C
44
2
2
C4401
C4
41
0
C4418
C4427
C
44
45
C4
4
75
C4
42
5
C4424
C
N
4
4
0
1
I
C
4
4
0
3
R4
41
6
R4
4
17
R4418
R4421
R
44
1
0
R4
41
1
R
44
0
4
R
44
07
R
44
4
0
R
44
13
R
44
39
R4
40
9
R
44
4
2
R4453
R4414
R
44
1
2
R4408
R
44
34
R4
4
41
R4459
R4450
R
44
4
8
R
44
6
8
C4
40
4
C
44
09
C4406
C4
41
2
C4455
C4456
C4438
C4437
C4463
C
44
50
C4
44
0
C4
47
1
C4
41
7
D
44
05
D4
40
7
D4408
D4402
C
4
4
1
1
R4419
R
4
4
2
0
R4
4
15
IC4401
1
6
1
12
13
24
1
2
1
4
15
1
1
7
3
2
H-L
H-R
W-L
W-R
E
SMODE
SUB 9V
SP-L
SP-R
E
VF
-L
VF-R
E
SC
L
SDA
A-1395- 037-A
(172001111)
1-681-834-11
KD-34XBR2
— 111 —
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
U BOARD SCHEMATIC DIAGRAM
VG
VB
VR
L
R
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28
C29
C30
C31
C32
1
2
3
4
V
L
R
V G
V B
V R
L
R
1
2
3
4
V
L
R
1
2
3
4
V
L
R
L
R
C4001
C4002
C4003
C4004
C4005
C4006
C4007
C4010
C4011
C4015
C4016
CN4001
J4001
J4002
J4003
J4004
J4005
J4006
J4008
J4009
R4001
R4002
R4003
R4004
R4005
R4006
R4007
R4008
R4009
R4010
R4011
R4012
R4013
R4014
R4015
R4016
R4017
R4018
R4019
R4020
R4021
R4022
R4023
R4025
R4026
R4027
R4028
R4029
VD4001
VD4002
VD4003
VD4004
VD4005
VD4006
VD4007
VD4008
VD4009
VD4010
VD4011
VD4012
VD4013
VD4014
VD4015
VD4016
VD4017
VD4018
VD4019
VD4020
VD4021
VD4022
VD4023
VD4024
VD4025
VD4026
VD4027
VD4028
VD4029
VD4030
VD4033
VD4034
J4007
VD4031
VD4032
C4008
C4009
C4012
C4013
C4014
R4024
C4017
C4018
C4019
1
1
1
1
0.47
10V
B:1608
0.1
16V
B:1608
0.47
10V
B:1608
0.47
10V
B:1608
0.1
16V
B:1608
0.47
10V
B:1608
0.1
16V
16V
B:1608
64P
:B TO B-P
VIDEO-5
(HD/DVD)
VIDEO-6
(HD/DVD)
VIDEO-1
VIDEO-3
VIDEO-4
MONITOR OUT
SIRCS IN
SIRCS OUT
75
1/16W
:RN-CP
75
1/16W
:RN-CP
75
1/16W
:RN-CP
470k
1/16W
:RN-CP
470k
1/16W
:RN-CP
75
1/16W
:RN-CP
75
1/16W
:RN-CP
75
1/16W
:RN-CP
470k
1/16W
:CHIP
470k
1/16W
:CHIP
75
1/16W
:RN-CP
75
1/16W
:RN-CP
75
1/16W
:RN-CP
470k
1/16W
:CHIP
:CHIP
470k
1/16W
:CHIP
75
1/16W
:RN-CP
75
1/16W
:RN-CP
1k
1/16W
:CHIP
:CHIP
75
1/16W
:RN-CP
470k
1/16W
:CHIP
470k
1/16W
:CHIP
:CHIP
75
1/16W
:RN-CP
75
1/16W
:RN-CP
75
1/16W
:RN-CP
470k
1/16W
:CHIP
:CHIP
470k
1/16W
:CHIP
100
1/16W
:CHIP
:CHIP
100
1/16W
:CHIP
:CHIP
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
7.5V
:1608
1
1
0.47
10V B:1608
1
1
1k 1/16W
:CHIP
0.47
10V
B:1608
1
1
SW4
Y4
R4
L4
C4
V4
R3
L3
V3
SW3
C3
Y3
R1
L1
V1
C1
Y1
C R2
C L2
C Y2
C R1
C L1
V1
Y1
C1
V3
Y3
C3
SW3
V4
Y4
C4
SW4
C Y1
C Y2
R1
L1
R3
L3
R4
L4
C R1
C L1
C R2
C L2
L
O
U
T
R
O
U
T
V
O
U
T
F
I
X
/
V
A
R
L
F
I
X
/
V
A
R
R
V OUT
L OUT
R OUT
FIX/VAR L
FIX/VAR R
C Y1
C PB1
C PR1
C PB2
C PR2
C PB1
C PR1
C PB2
C PR2
V
L
R
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
S-OUT
S-IN
GND
GND
GND
V1
Y1
C1
GND
GND
GND
GND
Y3
V3
C3
Y4
C4
V4
SW3
SW4
V OUT
L OUT
R OUT
FIX/VAR L
FIX/VAR R
R1
L1
R3
L3
L3
R4
L4
L4
GND
GND
GND
GND
C Y1
C Y2
C R1
C L1
C L1
C R2
C L2
C L2
TO B MOUNT
C PB1
C PR1
C PB2
C PR2
CN003
TERMINAL BLOCK
9-965-916-02<HA3>U
— 112 —
KD-34XBR2
U
[TERMINAL BLOCK]
COMPONENT SIDE
CONDUCTOR SIDE
1
|
2 |
3
|
4
|
5
|
A
—
B
—
C
—
D
J4008
J4004
J4005
J4009
J4003
J4001
J4002
CN4001
J4007
J4006
VD4017
VD4011
R4006
VD4022
VD4002
R4002
R4010
R4007
R4008
R4004
R4005
VD4023
R4003
VD4005
VD4006
VD4012
VD4008
R4009
VD4009
VD4010
VD4004
VD4003
VD4016
VD4007
VD4001
R4001
A1
C1
A32
C32
V1
Y1
C1
V3
Y3
C3
SW3
V4
Y4
C4
SW4
C Y1
C PB1
C PR1
C Y2
C PB2
C PR2
V OUT
L OUT
R OUT
R1
L3
R4
C L1
C R2
S-IN
S-OUT
C L2
C R1
L4
R3
L1
C Y1
C Y2
C PB1
C PB2
C PR1
C PR2
C L1
C L2
C R1
C R2
Y1
Y3
Y4
V1
V3
V4
L1
L3
L4
R1
R3
R4
V OUT
L OUT
R OUT
FIX/VAR L
SIRCS IN
SIRCS OUT
FIX/VAR OUT
MONITOR OUT
VIDEO-4
VIDEO-3
VIDEO-1
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
FIX/VAR
FIX/VAR
L
R
FIX/VAR
R
C3
C1
C4
VIDEO-5
VIDEO-6
1-681-831-11
172001311
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
J4002
J4008
J4004
J4005
J4001
J4009
J4003
C4003
C4008
C4004
C4001
C4013
C4009
C4014
C4019
C4002
C4018
CN4001
J4007
J4006
A1
C1
A32
C32
VIDEO-1
VIDEO-3
VIDEO-4
MONITOR OUT
VIDEO-5
VIDEO-6
FIX/VAR OUT
SIRCS IN
SIRCS OUT
3
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
L1
R3
L4
C R1
C L2
S-OUT
S-IN
C-R2
C L1
R4
L3
R1
FIX/VAR R
FIX/VAR L
R OUT
L OUT
V OUT
C PR2
C PB2
C Y2
C PR1
C PB1
C Y1
SW4
C4
Y4
V4
SW3
C3
Y3
V3
C1
Y1
V1
1-681-831-11
A-1373- 858-A
172001311
1
|
2 |
3
|
4
|
5
|
A
—
B
—
C
—
D
KD-34XBR2
— 113 —
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
A
—
B
—
C
—
D
W BOARD SCHEMATIC DIAGRAM
Q9102
3.6
GND
4.3
Q9103
5.5
9.0
4.9
Q9104
3.6
GND
4.3
Q9105
5.5
9.0
4.9
Q9106
3.6
GND
4.3
Q9107
5.5
9.0
4.9
Q9108
3.6
GND
4.3
Q9109
5.5
9.0
4.9
Q9110
0.6
68.9
0.0
Q9111
133.7
68.9
134.2
All voltages are in V.
W BOARD TRANSISTOR
VOLTAGE LIST
VOLTAGE LIST
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
1
2
3
1
2
3
4
5
6
7
8
9
10
11
12
FB9100
R9102
C9104
C9105
C9106
FB9101
R9105
R9106
C9108
R9107
Q9100
Q9101
C9109
R9110
C9110
R9111
Q9102
Q9103
Q9104
Q9105
Q9106
Q9107
Q9108
Q9109
C9111
C9113
C9114
C9115
C9116
R9120
R9121
R9122
R9123
R9124
R9125
Q9110
Q9111
R9126
R9127
C9117
R9104
R9103
R9108
C9101
CN9100
CN9101
CN9102
JW9100
R9101
R9128
R9129
R9112
R9113
R9114
R9115
R9116
R9117
R9118
R9119
L9100
C9112
CN9103
2SC5511
VM DRIVE
22
250V
1
1/4W
:FPRD
0.47
250V
:MP
100
1/16W
:CHIP
1.1UH
1.1UH
47
1/16W
:CHIP
47
1/16W
:CHIP
:CHIP
180k
1/16W
:CHIP
47
1/16W
:CHIP
:CHIP
47
1/16W
:CHIP
:CHIP
0.1
250V
:MP
4.7k
1/16W
:CHIP
:CHIP
4.7k
1/16W
:CHIP
:CHIP
180k
1/16W
:CHIP
0.0047
500V
E
2SD601A
BUFF
2SD601A
BUFF
0.1
250V
:MP
0.1
25V
F:1608
0.1
25V
F:1608
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
0.1
25V
25V
F:1608
150k
1/16W
:CHIP
150k
1/16W
:CHIP
100
16V
16V
10
160V
10
50V
1000p
50V
B:1608
2SB709A
BUFF
2SB709A
BUFF
2SB709A
BUFF
2SB709A
BUFF
2SA2005
VM DRIVE
22k
1/16W
:CHIP
:CHIP
9.1k
1/16W
:CHIP
:CHIP
820
:CHIP
680
:CHIP
470
1/16W
:CHIP
:CHIP
0.1
200V
:PT
12P
RED
RED
:S-MICRO
3P
BLK
:S-MICRO
3P
WHT
:S-MICRO
JW(5)
47
:CHIP
470
2W
:RS
470
CHIP
1/16W
4.7
1/4W
:FPRD
4.7
1/4W
:FPRD
4.7
1/4W
:FPRD
4.7
1/4W
:FPRD
4.7
1/4W
:FPRD
4.7
1/4W
:FPRD
4.7
1/4W
:FPRD
4.7
1/4W
:FPRD
:LHL08
0.01
25V B:1608
12P
:B-TO-B
+135V
+9V
3
1
VM
E
E
9V
QP-
V PIN+
V PIN-
V PIN-
NC
TO D BOARD
CN5509
NC
+135V
TO A BOARD
CN204
N/S COIL+
NC
N/S COIL-
N/S COIL+
NC
N/S COIL-
QP+
NC
E
E
VM
VM
VM
V-PIN+
V-PIN+
V-PIN+
V-PIN-
V-PIN-
V-PIN-
QP+
QP+
QP-
QP-
QP+
QP-
QP-
VM
9-965-916-02<HA3>W
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