Sony KLV-HG26M1 Service Manual page 25

Lcd colour tv
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Table of Contents

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1
3
2
A
B
COMP
TO(5/6(6/6))
AV4(RCA)
TO(5/6)
AV2
(SCART2)
C
TO(5/6)
AV1
(SCART1)
TO(5/6)
AV1_V_OUT
AV1_L_OUT
AV1_R_OUT
D
19 18 17 16 15 14 13 12 11 10 9
20
S2-3
21
S-3
AV1_V_IN
E
22
V4
AV1_L_IN
23
LV4
Y4
24
AV1_R_IN
RV4
25
26
C4
MODE1
27
S2-4
28
S-4
29
LV5
30
V5
31
RV5
ADR
F
32
REG9V
33
34
35
SCL_P2
R2508
100
1/10W
CHIP
SDA_P2
R2509
100
1/10W
CHIP
G
L2501
10uH
REG9V
C2501
C2502
0.1
39
25V
16V
B
2012
R2501
R2503
Q2502
22k
220
2PA1576R-115
1/10W
1/10W
BUFF
CHIP
CHIP
R2505
0
CHIP
H
Q2501
2PC4081R-115
BUFF
R2502
R2507
C2508
10k
220
0.47
1/10W
R2504
1/10W
10V
CHIP
220
CHIP
B
1/10W
1608
CHIP
R2510
1k
1/10W
CHIP
R2511
1k
1/10W
CHIP
L_AVSW
I
TO(2/6)
R_AVSW
A(4/6)
(AV SW)
J
K
4
5
6
R2539
0
1/10W
CHIP
A5V
R2537
C2526
0
0.1
1/10W
16V
C2524
CHIP
100
B
6.3V
1608
C2516
0.47
10V
L2503
B
10uH
1608
R2527
470
1/10W
CHIP
R2533
470
1/10W
CHIP
C2525
0.1
16V
B
1608
R2521
470
1/10W
CHIP
2SC2412K-T-146-QR
8
7
6
5
4
3
2
1
C2523
0.47
R2531
R2514
10V
1k
2.2k
B
1/10W
1608
1/10W
CHIP
CHIP
RTV
64
4.3
R2515 100
1/10W
CHIP
Q2506
TV
63
2SC2412K-T-146-QR
4.9
R2516 2.2k
1/10W
CHIP
BUFF
LTV
62
4.3
RV6
61
V6
60
IC2501
LV6
59
CXA2069Q-TL
COUT1
58
AV SW1
4.4
57
VGND
56
YOUT1
3.3
55
TRAP1
ROUT1
54
VIDEO
4.5
1
VOUT1
53
LOUT1
52
4.5
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
C2522
C2521
0.1
C2517
47
16V
10
16V
B
16V
L2503
10uH
R2530
100
1/10W
CHIP
AV2_V_OUT
R2535
1k
1/10W
CHIP
VIDEO
Q2508
2SC2412K-T-146-QR
2PA1576R-115
BUFF
REG5V
Q2209
2PA1576R-115
BUFF
RGB_DET
R2256
R2254
TO (6/6)
2.2k
10k
1/10W
1/10W
CHIP
RN-CP
R2257
R2259
2.2k
R2255
2.2k
R2260
1/10W
10k
1/10W
0
CHIP
1/10W
CHIP
1/10W
RN-CP
Q2211
CHIP
2PC4081R-115
BUFF
R2258
D2202
2.2k
MA111-TX
1/10W
R2261
FSW_AUTO
10k
CHIP
1/10W
TO (6/6)
Q2208
RN-CP
DTC114EKA
BUFF
7
8
9
Q2204
2PC4081R-115
BUFF
R2210
470k
1/10W
CHIP
R1
R2216
100
R2211
1/10W
470k
1/10W
CHIP
CHIP
R2223
1k
1/10W
CHIP
R2212
470k
1/10W
Q2205
CHIP
2PC4081R-115
BUFF
G1
R2217
R2213
100
470k
1/10W
1/10W
CHIP
CHIP
R2225
1k
1/10W
CHIP
R2214
470k
Q2206
1/10W
2PC4081R-115
CHIP
BUFF
B1
R2218
100
R2215
1/10W
470k
CHIP
1/10W
CHIP
R2227
1k
1/10W
Q2509
CHIP
2SC2412K-T-146-QR
A5V
BUFF
R2536
22
CHIP
R2235
1k
1/10W
RN-CP
R2534
L2204
22
47uH
CHIP
C2220
0.1
C2219
16V
Q2507
B
39
6.3V
1608
BUFF
Y/C/V
C2527
0.47
TO(5/6)
C2221
10V
8p
B
50V
1608
R2235
CH
1k
X2201
1/10W
1608
16.2MHz
RN-CP
38 37 36 35 34 33 32 31 30 29 28 27 26 25
C2205
R2228
C2509
0.47
27k
0.1
10V
1/10W
6
R2522
16V
B
RN-CP
680
B
1608
1/10W
RN-CP
39
C3
R2523
680
40
APC-FIL
1/10W
C2206
0.01
RN-CP
R2532
25V
41
CVBS/Y3
47
R2207
R2219
B
1/10W
1.5k
100
1608
CHIP
1/10W
1/10W
42
ADD (8EH)
0.01 25V 1608
CHIP
C2208
B
CHIP
C
43
C2
Q2201
C2209
4.76.3V 2012
B
1.6
2PC4081R-115
BUFF
44
CVBS/Y2
Q2506
R2220
R2229
1.8
C2210
2PA1576R-115
100
680k
45
COMB SYS
1/10W
2.2
1/10W
BUFF
CHIP
10V
CHIP
JL2201
B
46
FSC OUT
2012
R2519
C2211
680
0.022
47
AFC.F1
1/10W
25V
RN-CP
B
48
C1
1608
3.7
R2520
680
C2212
1/10W
R2230
0.01
3.9k
RN-CP
R2529
25V
1/10W
2
47
B
CHIP
1/10W
R2508
1608
1
1.5k
CHIP
1/10W
VIDEO
CHIP
Q2213
R2221
C2213
R2234
2PC4081R-115
100
4.7
680k
1/10W
Q2505
BUFF
6.3V
1/10W
CHIP
2PA1576R-115
B
CHIP
C2226
0.1
BUFF
2012
16V
TO(4/6)(5/6)
B
R2203
R2517
A5V
1k
1608
680
1/10W
1/10W
RN-CP
RN-CP
R2520
680
R2202
1k
R2250
R2238
1/10W
1/10W
0
6.8k
RN-CP
CHIP
L2202
1/10W
R2524
1/10W
A5V
CHIP
47
CHIP
47uH
R2209
1/10W
1.5k
CHIP
1/10W
CHIP
Q2504
Q2203
L2203
2PC4081R-115
47uH
C2222
BUFF
BUFF
39
C2215
16V
C2223
C2214
C2201
0.01
0.01
100
100
25V
25V
Q2503
B
6.3V
6.3V
B
2PC4081R-115
1608
1608
BUFF
R2241
100
R2512
1/10W
47
1/10W
CHIP
CHIP
V_SYNC
R2513
TO(3/6)
1.5k
1/10W
H_SYNC
CHIP
R2245
100
1/10W
CHIP
IC2206
TC7SET02FU(TE85R)
R2278
100
NOR GATE
1/10W
CHIP
R2284
470
1/10W
CHIP
R2279
100
R2280
R2282
R2283
1/10W
100
1.5k
100
CHIP
1/10W
1/10W
1/10W
Y
CHIP
CHIP
CHIP
C2247
0.1
C2248
16V
100p
Q2217
B
50V
2pa1576r-115
1608
CH
BUFF
1608
Q2210
2PC4081R-115
BUFF
R2251
470
1/10W
CHIP
10
11
12
TO(3/6)
TO(3/6)
A5V
R2240
0
CHIP
A5V
L2205
L2206
10uH
10uH
C2245
47
6.3V
16
15
14
13
12
11
10
9
8
C2244
0.22
C2231
16V
0.22
B
16V
1608
B
1608
1
2
3
4
5
6
7
8
1
C2224
47
6.3V
STBY3.3V
R2271
2.2k
1/10W
CHIP
Q2216
2PC4081R-115
INV
C2250
39
6.3V
C2233
0.01
25V
B
1608
YS1
24
R-Y
5
Cr OUT
23
1.8
4
22
Cb OUT
C2236
1.8
4.7 6.3V
Y OUT
21
B
2012
3
1.6
IC2201
APL FIL
20
CXA2163AQ-T6
TXT_MIX
Y1
19
Cb1
18
C2237
0.1
Cr1
17
16V
B
SYNC-GND
16
1608
YS3
15
0
2
3
4
5
6
7
8
9
10
11
12
13
14
C2230
0.01
R2248
R2247
25V
100
100
B
1/10W
1/10W
CHIP
1608
CHIP
R2246
6.8k
1/10W
CHIP
SCL_B
SDA_B
Y
B-Y
R-Y
CB CR
Y
Y
2D_YCBR
TO(6/6)
15
13
14
TO(3/6)
7
6
5
2
3
4
R2272
1k
1/10W
CHIP
R2273
10k
1/10W
CHIP
•A(4/6) BOARD WAVEFORMS
1
1.8V
(H)
P-P
2
0.9V
(H)
P-P
3
0.7V
(H)
P-P
4
1.0V
(H)
P-P
5
1.0V
(H)
P-P
6
0.3V
(16.2MHz)
P-P
B-SS12805<AEP>-A..-P4
KLV-HG26M1/SG21M1(CH)
3-13

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