Sony KLV-S26A10 / KLV-S32A10 / KLV-S40A10 Service Manual ▷ View online
KLV-S26A10/S32A10/S40A10
RM-GA003
– 34 –
Note:
•
•
All capacitors are in
µF unless otherwise noted. (pF: µµF)
Capacitors without voltage indication are all 50 V.
•
Indication of resistance, which does not have one for rating electrical
power, is as follows.
power, is as follows.
Pitch: 5 mm
Rating electrical power 1/4 W (CHIP : 1/10 W)
•
All resistors are in ohms.
•
: nonflammable resistor.
•
: fusible resistor.
•
: internal component.
•
: panel designation, and adjustment for repair.
•
All variable and adjustable resistors have characteristic curve B, unless
otherwise noted.
otherwise noted.
•
: earth-ground.
•
: earth-chassis.
•
When replacing the part in below table, be sure to perform the related
adjustment.
adjustment.
•
All voltages are in V.
•
Readings are taken with a 10 M
Ω digital multimeter.
•
Readings are taken with a color-bar signal input.
•
Voltage variations may be noted due to normal production tolerances.
•
*
: Names and values of parts depend on models.
•
*
: Can not be measured.
•
Circled numbers are waveform references.
•
: B + bus.
•
: B – bus.
•
: Signal path.
5-4. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS
Note: The components identified by shading and
mark
! are critical for safety. Replace only
with part number specified.
Note: Les composants identifiés par un tramé et
une marque
! sont critiques pour la
sécurité. Ne les remplacer que par une pièce
portant le numéro spécifié.
portant le numéro spécifié.
KLV-S26A10/S32A10/S40A10
RM-GA003
KLV-S26A10/S32A10/S40A10
RM-GA003
– 37 –
– 38 –
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
B
C
D
E
F
G
H
I
J
K
6
2
3
4
1
5
0
0
0
0
0
0
0
4.8
0
0
0
0
1.1
3.9
0.1
0
0
0
0
2.3
1.6
1.8
1.8
0
4.1
4.0
4.9
2.5
0.8
0.3
0
0.1
4.9
1.9
0.2
1.6
2.0
1.9
1.6
3.7
2.2
4.7
1.8
1.6
4.8
2.3
2.9
1.6
A5V
A5V
A5V
A5V
A5V
A5V
A5V
A5V-1
A5V-1
A5V-1
A5V-1
VIDEO SW
B-SS13177<...>-A2G-P2
R2658
470
5%
RN-CP
1/10W
A5V
A2G(2/4)
(VIDEO PROCESSOR)
C2509
B
2.2
10V
2012
C2504
B
0.1
16V
1608
A5V
YSYNC
A5V_1
CR_OUT1
BUFFER
TO(4/4)
TO(4/4)
CR_OUT
A5V
SWITCH
BUFFER
BUFFER
TO(4/4)
CB_OUT
TO(4/4)
TO(4/4)
Y_OUT
RGB_SEL
TO(3/4)
RGB_SEL
Y_OUT1
CB_OUT1
Y_OUT1
CR_OUT1
A5V_1
CR
A5V_1
TO(3/4)
TO(4/4)
R2584
0
CHIP
BUFFER
SWITCH
Z
C
B
A
X0
X1
X
Y
Vcc
GND
NC
NN
Z0
Z1
Y0
Y1
ANALOG MULTIPLEXER
A5V-1
CB_OUT1
CB
YSYNC
TO(3/4)
BUFFER
BUFFER
INV.
BUFFER
TO(4/4)
FB_DET
TO(3/4)
TO(3/4)
BUFFER
BUFFER
BUFFER
TO(3/4)(4/4)
TO(3/4)(4/4)
TO(3/4)
A5V
A5V
BUFFER
VCC
Y
GND
B
A
C2517
B
0.22
16V
1608
BUFFER
TO(4/4)
TO(4/4)
TO(4/4)
SDA
SCL
HS
A5V
CR
CB
A5V
TO(4/4)
CVBS_TRIDENT
A5V
FB_IN
FB_IN
A5V_1
A5V_1
L2500
100uH
5%
RN-CP
R2604
1M
1/10W
L2510
10uH
L2509
10uH
L2506
10uH
5%
10k
R2598
RN-CP
1/10W
R2599
100
5%
RN-CP
1/10W
A5V
16V
10
C2591
Q2514
MSD601-RST1
R2597
6.8k
5%
RN-CP
1/10W
5%
R2574
10k
RN-CP
1/10W
5%
R2556
10k
RN-CP
1/10W
Y_HD
Q9601
MSD601-RST1
R9679
100
5%
RN-CP
1/10W
YHD_AV
C9641
B
2.2
10V
2012
Q2617
2SC4178-F14
C2558
47
16V
R2652
0
CHIP
R2655
47
5%
RN-CP
1/10W
R9681
100
5%
RN-CP
1/10W
R9680
1k
5%
RN-CP
1/10W
R2654
470
5%
RN-CP
1/10W
C2608
100
6.3V
C2609
B
0.1
16V
1608
L2511
10uH
R2663
220
5%
RN-CP
1/10W
Q2511
2SA1226-E4
R2661
0
CHIP
R2664
47
5%
RN-CP
1/10W
R2656
0
CHIP
R2665
0
CHIP
R2539
100
5%
RN-CP
1/10W
R2547
2.2k
5%
RN-CP
1/10W
5%
1k
R2503
RN-CP
1/10W
5%
10k
R2601
RN-CP
1/10W
C2502
B
0.1
16V
1608
R2588
0 CHIP
R2542
100
RN-CP
1/10W
R2540
100
5%
RN-CP
1/10W
C2520
B
0.1
16V
1608
R2518
0
CHIP
C2508
0.01
25V
R2529
0
CHIP
C2506
B
0.47
10V
1608
R2531
560
5%
RN-CP
1/10W
R2519
0
CHIP
C2533
B
0.01
25V
1608
C2516
B
0.01
25V
1608
R2508
3.9k
RN-CP
1/10W
R2517
1k
5%
RN-CP
1/10W
R2537
100
5%
RN-CP
1/10W
R2507
0
CHIP
R2549
47
0.5%
RN-CP
1/10W
R2524
6.8k
5%
RN-CP
1/10W
C2507
B
0.01
25V
1608
R2501
100
5%
RN-CP
1/10W
R2528
0
R2569 0 CHIP
C2560
B
0.47
10V
1608
C2536
B
0.1
16V
1608
R2602
10k
5%
RN-CP
1/10W
C2521
B
0.01
25V
1608
R2515
470
5%
RN-CP
1/10W
R2571
0 CHIP
C2559
B
0.47
10V
1608
R2534
0
CHIP
R2502
100
5%
RN-CP
1/10W
R2538
100
5%
RN-CP
1/10W
R2567 0 CHIP
R2522
6.8k
5%
RN-CP
1/10W
R2548
82
RN-CP
1/10W
1608
R2520
0
CHIP
C2530
B
0.01
25V
1608
R2568 0 CHIP
R2530
820
5%
RN-CP
1/10W
R2578
10k
5%
RN-CP
1/10W
R2523
0
CHIP
R2545
470
5%
RN-CP
1/10W
5%
2.2k
R2546
RN-CP
1/10W
R2500
0
CHIP
5%
10k
R2600
RN-CP
1/10W
R2535
100
5%
RN-CP
1/10W
R2544
5.6k
5%
RN-CP
1/10W
C2534
B
0.1
16V
1608
C2510
B
0.022
25V
1608
C2523
B
0.1
16V
1608
R2506
27k
RN-CP
1/10W
R2514
0
CHIP
C2501
B
0.1
16V
1608
C2529
B
4.7
6.3V
2012
C2518
CH
10p
50V
1608
C2511
B
0.01
25V
1608
R2586
10k
5%
RN-CP
1/10W
R2521
0
CHIP
5%
10k
R2579
RN-CP
1/10W
R2587
0 CHIP
Q2619
2SC4178-F14
R2683
47
5%
RN-CP
1/10W
R2682
470
5%
RN-CP
1/10W
R2680
0
CHIP
R2669
0
CHIP
R2672
47
5%
RN-CP
1/10W
R2671
220
5%
RN-CP
1/10W
Q2515
2SA1226-E4
Q2512
2SA1226-E4
R2668
47
5%
RN-CP
1/10W
R2667
220
5%
RN-CP
1/10W
Q2618
2SC4178-F14
R2659
47
5%
RN-CP
1/10W
JL9528
CVBS_MAIN
HD
Q2508
DTC115EUA-T106
CB_HD
MC74LVX8053DTR2
IC2506
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
CR_HD
Y_MAIN
C_MAIN
C1-IN
AFC-FIL
FSC-OUT
COMB SYS
CVBS2
C2-IN
ADDRESS
CVBS3
APC-FIL
C3-IN
XTAL
BPH-FIL
YS2-YM
R2-IN
G2-IN
B2-IN
Y/C-VCC
Y2-IN
CB2-IN
CR2-IN
Y/C-GND
R1-IN
G1-IN
B1-IN
YS1
CR-OUT
CB-OUT
Y-OUT
APL-FIL
Y1-IN
CB1-IN
CR1-IN
SYNC-GND
YS3
SDA
SCL
SYNC-VCC
YVI-OUT
SCP
HS
D-GND
COMB C-IN
D-VDD
COMB Y-IN
VS
CVBS-OUT
SYNC-IN
CVBS1/Y1-IN
IC2501
CXA2163AQ-T6
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
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
Q2506
DTC115EUA-T106
L2508
10uH
C2532
47
16V
Q2503
MSB709-RT1
FL2500
6
4
321
C2522
47
16V
L2504
10uH
Q2501
MSB709-RT1
C2524
47
16V
C2500
100
10V
X2500
16.2MHz
C2519
10
16V
TC7SET02FU(T5RSOJF)
IC2500
1
2
34
5
L2507
10uH
C2531
47
16V
C2537
47
16V
Q2505
MSD601-RST1
Q2504
MSB709-RT1
C2535
47
16V
Q2502
MSB709-RT1
A2G(2/4) BOARD
1
1.5V
P-P
(H)
2
1.1V
P-P
(H)
WAVEFORMS
6
1.3V
P-P
(H)
0.5V
P-P
(16.2MHz)
5
3
0.7V
P-P
(H)
4
0.7V
P-P
(H)
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