DOWNLOAD Sony KD-30XS955 (serv.man2) Service Manual ↓ Size: 20.95 MB | Pages: 127 in PDF or view online for FREE

Model
KD-30XS955 (serv.man2)
Pages
127
Size
20.95 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kd-30xs955-sm2.pdf
Date
PREV: Sony KV-21FK120 Service Manual

Sony KD-30XS955 (serv.man2) Service Manual ▷ View online

KD-30XS955/34XS955
94 
KD-30XS955/34XS955
M BOARD SCHEMATIC DIAGRAM (2 OF 4)
1 
| 
2        | 
3 
| 
4 
| 
5 
| 
6 
| 
7 
| 
8 
| 
9 
| 
10 
| 
11 
| 
12 
| 
13 
| 
14 
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
Due to the complexity of this board, performing component level fi eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method. 
Data is provided for reference only.
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 65
66 67
68 69
70
71
72 73
74 75
76 77
78 79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
1
2
3
4
6
1
2
3
4
6
I
O
G
1
2
3
4
6
1
2
3
4
6
C2200
C2201
C2202
C2204
C2205
C2206
C2207
C2208
C2209
C2210
C2211
C2213
C2215
C2216
C2217
C2218
C2219
C2220
C2221
C2222
C2225
C2226
C2230
C2233
C2235
C2236
C2237
C2239
C2241
C2242
C2243
C2244
L2200
L2201
L2202
L2204
Q2200
Q2201
Q2202
Q2203
Q2204
Q2205
Q2206
Q2207
Q2208
Q2209
Q2210
Q2211
Q2212
Q2213
Q2214
Q2215
R2201
R2202
R2203
R2204
R2205
R2206
R2207
R2208
R2209
R2210
R2211
R2212
R2213
R2214
R2215
R2216
R2217
R2218
R2219
R2220
R2221
R2222
R2223
R2224
R2225
R2228
R2229
R2230
R2232
R2233
R2234
R2236
R2237
R2240
R2241
R2243
R2244
R2246
R2247
R2248
R2249
R2250
R2251
R2252
R2253
C2224
C2231
C2228
C2229
C2232
FB2200
FB2522
R2226
R2231
R2564
IC2200
C2212
C2214
C2227
C2234
C2238
C2240
C2245
L2206
C2246
R2242
R2245
R2227
R2238
R2235
FL2201
FL2202
FL2203
FL2204
R2239
L2203
L2205
C2248
X2200
R2254
R2255
R2256
Q2216
C2249
C2250
C2247
L2207
C2251
R2257
C2223
IC2201
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
47
25V
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
15p
50V
CH:1608
15p
50V
CH:1608
15p
50V
CH:1608
0.1
25V
F:1608
10p
CH:1608
0.1
25V
F:1608
0.1
25V
F:1608
0.1
25V
F:1608
15p
CH:1608
0.1
25V
F:1608
0.1
16V
B:1608
220
16V
220
16V
0.1
16V
B:1608
:LB2016
:LB2016
:LB2016
:LB2016
2SB709A
BUFF
2SB709A
BUFF
2SD601A
BUFF
2SB709A
BUFF
2SB709A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SB709A
BUFF
2SD601A
BUFF
1k
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
1k
1/16W
:CHIP
0
1/16W
:CHIP
0
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
1k
1/16W
:1608
560
1/16W
:CHIP
1k
1/16W
:CHIP
560
1/16W
:CHIP
4.7k
1/16W
:CHIP
1k
1/16W
:CHIP
5.6k
1/16W
:1608
470
1/16W
:CHIP
470
1/16W
:CHIP
5.6k
1/16W
:CHIP
5.6k
1/16W
:CHIP
1k
1/16W
:CHIP
2.2k
1/16W
:CHIP
10k
1/16W
:CHIP
2.2k
1/16W
:CHIP
100
1/16W
:CHIP
560
1/16W
:CHIP
2.2k
1/16W
:CHIP
220k
1/16W
:CHIP
47k
1/16W
:CHIP
1k
1/16W
:1608
1k
1/16W
:CHIP
820
1/16W
:CHIP
220
1/16W
:CHIP
820
1/16W
:CHIP
12k
1/16W
:CHIP
33k
1/16W
:CHIP
12k
1/16W
:CHIP
33k
1/16W
:CHIP
1k
1/16W
:CHIP
47
1/16W
:CHIP
1k
1/16W
:CHIP
47
1/16W
:CHIP
5.6k
1/16W
:1608
560
1/16W
:CHIP
1k
1/16W
:CHIP
100
1/16W
:CHIP
1
10V
F:1608
1
6.3V
B:1608
8p
:CHIP
8p
:CHIP
0.1
25V
F:1608
HM601
HM601
470
1/16W
:CHIP
680
1/16W
:CHIP
470
1/16W
:CHIP
3D COMB
100
16V
100
16V
100
16V
100
16V
100
16V
100
16V
0.1
25V
F:1608
:LB2016
47
25V
330
1/16W
:RN-CP
470
1/16W
:RN-CP
390
1/16W
:CHIP
680
1/16W
:CHIP
1.2k
1/16W
:CHIP
1k
1/16W
:CHIP
10
1/10W
:CHIP
10
1/10W
:CHIP
24p
50V
:CHIP
470
1/16W
:CHIP
470
1/16W
:CHIP
1k
1/16W
:CHIP
2SB709A
0.1
16V
16V
:CHIP
24p 50V
:CHIP
:CHIP
390pF
50V
:CHIP
10k
1/16W
:CHIP
1
10V
B:CHIP
20MHz
2.5V REG
9V
9V
9V
5V
3DV/YIN
3DCIN
3.3V
3DYOUT
3DCOUT
3DRST
SIIC
3.3V
S
C
L
K
S
D
A
T
D
G
N
D
DGND
DVDD
AVDD
AGND
C
K
M
D
D
G
N
D
C
L
K
8
R
S
T
B
S
L
A
0
S
C
L
S
D
A
S
T
0
S
T
1
N
S
T
D
D
V
D
D
D
Y
C
O
0
D
Y
C
O
1
D
Y
C
O
2
D
Y
C
O
3
D
Y
C
O
4
D
Y
C
O
5
D
Y
C
O
6
D
Y
C
O
7
D
Y
C
O
8
D
Y
C
O
9
A
L
T
F
C
S
I
L
I
N
E
K
I
L
D
G
N
D
AVDD
CBPC
ACO
AYO
AGND
AGND
AYI
VRBY
VRTY
AVDD
AVDD
VRTC
VRBC
ACI
AGND
DVDD
D
G
N
D
A
V
D
D
HI3 TEST21
HRST TEST20
HRCK DVDIO
HWCK TEST19
HO0 TEST18
HO1 TEST17
HO2 TEST16
HO3 TEST15
DVDD DVDDRAM
XO DVDDRAM
HI2 TEST22
HI1 TEST23
HI0 TEST24
XI
XO
FSCO
A
G
N
D
F
S
C
I
R
P
L
L
VCLY
OKX
TEST26
TEST25
T
E
S
T
I
C
1
T
E
S
T
I
C
2
T
E
S
T
0
1
T
E
S
T
0
2
T
E
S
T
0
3
T
E
S
T
0
4
T
E
S
T
0
5
T
E
S
T
0
6
T
E
S
T
0
7
T
E
S
T
0
8
T
E
S
T
0
9
T
E
S
T
1
0
T
E
S
T
1
1
T
E
S
T
1
2
T
E
S
T
1
3
T
E
S
T
1
4
E
X
T
A
L
T
F
E
X
T
D
Y
C
O
0
E
X
T
D
Y
C
O
1
E
X
T
D
Y
C
O
2
E
X
T
D
Y
C
O
3
E
X
T
D
Y
C
O
4
E
X
T
D
Y
C
O
5
E
X
T
D
Y
C
O
6
E
X
T
D
Y
C
O
7
E
X
T
D
Y
C
0
8
E
X
T
D
Y
C
0
9
D
G
N
D
(P1)
(P1,3,4)
(P1)
(P3)
(P1)
(P1)
(P1)
3D-COMB
9-965-981-01<DA4>M 2/4
+5V
+9V
+9V
+9V
+2.5V
+2.5V
+9V
3DCOUT
3DYOUT
3DV/YIN
KD-30XS955/34XS955
96 
KD-30XS955/34XS955
M BOARD SCHEMATIC DIAGRAM (4 OF 4)
1 
| 
2        | 
3 
| 
4 
| 
5 
| 
6 
| 
7 
| 
8 
| 
9 
| 
10 
| 
11 
| 
12 
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
Due to the complexity of this board, performing component level fi eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method. 
Data is provided for reference only.
(P3)
(P1)
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
1
2
3
4
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
1
2
3
4
5
6
7
8
C2500
C2501
C2503
C2515
C2518
C2519
C2522
C2523
C2528
C2530
C2534
C2535
C2538
C2539
C2540
C2541
C2542
C2543
C2545
C2546
C2548
C2549
C2551
C2553
C2554
C2560
C2563
C2564
C2566
C2569
C2570
C2574
D2500
FB2501
FB2503
FB2504
FB2505
FB2507
FB2508
FB2509
FB2510
FB2511
FB2512
FB2515
FB2516
FB2517
FB2518
FB2519
FB2520
FB2521
L2501
Q2502
R2500
R2509
R2520
R2521
R2522
R2523
R2524
R2525
R2526
R2528
R2529
R2530
R2531
R2535
R2536
R2538
R2539
R2540
R2541
R2542
R2546
R2547
R2548
R2549
R2550
R2551
R2553
R2555
X2500
C2572
R2558
R2559
R2560
C2544
C2550
C2558
C2561
R2561
FB2513
C2512
C2513
C2524
C2525
C2527
C2532
C2536
C2565
R2532
C2506
C2571
C2575
C2504
C2559
R2519
R2534
C2510
C2517
C2520
C2521
C2533
C2579
C2584
R2503
R2508
R2512
R2513
R2603
R2604
C2582
R2543
R2585
R2593
R2533
C2508
R2501
R2510
R2511
R2516
R2506
R2514
R2515
R2517
FB2514
R2502
R2605
R2562
R2563
R2608
R2518
R2552
R2554
R2556
R2557
D2501
D2502
D2503
D2504
C2585
C2587
R2037
R2038
R2039
R2042
R2043
R2611
R2612
R2609
R2610
C2586
C2588
D2505
D2506
IC2501
IC2500
Q2504
Q2503
IC2502
Q2501
Q2500
Q2505
Q2506
Q2508
Q2507
2200p
50V
B:CHIP
2200p
50V
B:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
2200p
50V
B:CHIP
0.1
16V
B:CHIP
47
25V
0.1
16V
B:CHIP
470p
50V
B:CHIP
47
25V
47 25V
470p
50V
B:CHIP
47
25V
0.1
16V
B:CHIP
10p
50V
CH:CHIP
10p
50V
CH:CHIP
0.1
16V
B:CHIP
0.1
16V
B:CHIP
2200p
50V
B:CHIP
2200p
50V
B:CHIP
47
25V
0.1
16V
B:CHIP
0.1
16V
B:CHIP
47
25V
47
25V
47
25V
2.2
50V
2.2
50V
0.1
16V
B:CHIP
2.2
50V
2200p
50V
B:CHIP
2200p
50V
B:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
HM601
:1608
HM601
:1608
HM601
:1608
0
:CHIP
HM601
:1608
0 :CHIP
HM601
:1608
HM601
:1608
HM601
:1608
HM601
:1608
HM601
:1608
HM601
:1608
0
:CHIP
0
:CHIP
:NSL0808
2SB709A
BUFFER
100
1/16W
:CHIP
4.7k
1/16W
:CHIP
0
:CHIP
0
:CHIP
4.7k
1/16W
:CHIP
220
1/16W
:CHIP
100
1/16W
:CHIP
220
1/16W
:CHIP
0
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
1k
1/16W
:CHIP
1k
1/16W
:CHIP
4.7k
1/16W
:CHIP
47k
1/16W
:CHIP
47k
1/16W
:CHIP
0
:CHIP
0
:CHIP
4.7k
1/16W
:CHIP
220
1/16W
:CHIP
1k
1/16W
:CHIP
47k
1/16W
:CHIP
220
1/16W
:CHIP
1k
1/16W
:CHIP
1k
1/16W
:CHIP
470k
1/16W
:CHIP
470k
1/16W
:CHIP
24.576MHz
1
10k
1/16W
:CHIP
10k
1/16W
:CHIP
10k
1/16W
:CHIP
4.7
4.7
4.7
4.7
10k
1/16W
:CHIP
0
:CHIP
2.2
6.3V
F:1608
2200p
50V
B:1608
2.2
6.3V
F:1608
2.2
6.3V
F:1608
2.2
6.3V
F:1608
2.2
6.3V
F:1608
2.2
6.3V
F:1608
1
6.3V
B:1608
22k
1/16W
:CHIP
0.1
25V
F:1608
0.1
25V
F:1608
1
100
16V
100
16V
1M
1/16W
:CHIP
22k
1/16W
:CHIP
220p
50V
B:1608
2200p
50V
B:CHIP
220p
50V
B:CHIP
220p
50V
B:CHIP
220p
50V
B:CHIP
0.1
16V
B:1608
100
16V
4.7k
1/16W
:CHIP
2.2k
1/16W
:CHIP
4.7k
1/16W
:CHIP
2.2k
1/16W
:CHIP
100k
1/16W
:CHIP
100k
1/16W
:CHIP
100
16V
0
1/16W
:CHIP
0
1/16W
:CHIP
0
1/16W
:CHIP
0
1/16W
:CHIP
100
16V
33k
1/16W
:CHIP
33k
1/16W
:CHIP
33k
1/16W
:CHIP
33k
1/16W
:CHIP
47k
1/16W
:CHIP
47k
1/16W
:CHIP
47k
1/16W
:CHIP
47k
1/16W
:CHIP
0
1/16W
:1608
0
1/16W
:CHIP
0
1/16W
:CHIP
10k
1/16W
:CHIP
10k
1/16W
:CHIP
10k
1/16W
:CHIP
2.2k
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
1k
1/16W
:CHIP
1k
1/16W
:CHIP
MA111
MA111
MA111
2.2
6.3V
F:1608
2.2
6.3V
F:1608
0 1/16W
:1608
0 1/16W
:1608
0 1/16W
:1608
0 1/16W
:1608
0 1/16W
:1608
4.7k
1/16W
:CHIP
4.7k
1/16W
:CHIP
22k
1/16W
:CHIP
22k
1/16W
:CHIP
1000p
50V
B:CHIP
1000p
50V
B:CHIP
UDZSTE176.8B
UDZSTE176.8B
MA111-TX
MA111-TX
TC94A04AF-014
AUDIO PROCESSOR
PST593C
RESET
2SD601A
MUTE
2SD601A
MUTE
NJM4558E
AUDIO BUFF
2SD601A
DSP-ERROR
2SD601A
DSP-ERROR
2SD601A
DSP-CUT
2SD601A
DSP-CUT
2SD601A
DSP-CUT
2SD601A
DSP-CUT
V6L
V5L
5V
V6R
V5R
L
R
VARL
VARR
9V
VARMUTE
AUDIO
DSPERR
DSPRST
O
U
T
W
R
O
U
T
W
L
SIIC
DSPCUT
5V-D
AGCM
LINEMUTE
ATSC_AUDIO
MAINL
MAINR
SDAT
SCLK
ATSC_R
ATSC_L
EBCI/O
ELRI/O
SYNC
GNDR
VDDR
GNDA4
A14
A04
A0T4
VDA34
A0T3
A03
A13
GNDA3
VR02
V
D
X
X
1
X
0
G
N
D
X
G
N
D
A
1
A
1
1
A
0
1
A
0
T
1
V
D
A
1
2
A
0
T
2
A
0
2
A
1
2
G
N
D
A
2
V
R
0
1
V
R
1
T
S
T
0
T
S
T
1
G
N
D
1
2
C
S
E
R
R
I
F
D
0
I
F
D
1
I
F
C
K
C
S
R
S
T
V
D
D
D
O
U
T
D
I
N
0
D
I
N
1
D
I
N
2
LIN4
RIN4
GNDAL
OUTL
VRAL
VDALR
VRAR
OUTR
GNDAR
GND
VCC
VOUT
MRST
LIN3
LIN2
LIN1
RIN3
RIN2
RIN1
(P1)
(P1)
(P1)
(P1)
(P1)
(P1)
(P1)
(P1)
(P1)
(P1)
(P1)
(P1)
(P3)
(P1,2,3)
(P3)
(P3)
AUDIO PROCESSOR
MAIN R
V6R
V5R
V5L
V6L
MAIN L
9-965-981-01<DA4>M 4/4
+5V
+5V-D
+9V
+5V
+5V-D
L
R
VARL
VARR
KD-30XS955/34XS955
97 
KD-30XS955/34XS955
C2131
R2115
R2114
R2116
C2132
R2132
R2129
FL2206
JR2013
JR2012
FL2207
JR2015
JR2014
FL2205
JR2010
JR2011
R2060
R2065
L2011
L2502
C2516
C2130
R2063
R2544
R2543
C2569
R2587
R2585
R2590
R2592
R2593
R2591
C2578
C2563
R2545
C2581
C2564
C2582
R2598
R2603
R2529
R2530
R2600
X2300
Q2313
Q2312
R2368
R2371
R2363
R2485
R2351
R2349
R2323
C2309
R2330
R2337
R2332
C2360
C2351
R2347
R2302
R2301
R2326
R2324
R2471
R2311
R2270
R2271
R2272
R2441
R2404
R2403
FB2534
FB2535
R2310
C2315
C2362
C2301
C2352
C2358
R2340
R2370
R2328
R2350
R2383
R2321
R2480
R2346
R2364
R2387
R2373
R2365
R2360
R2374
R2366
R2361
C2350
C2317
C2361
R2269
L2202
C2096
C2099
C2097
C2056
C2053
C2051
C2103
C2100
C2098
R2091
R2095
R2105
R2103
R2107
C2041
C2042
C2046
C2059
C2060
C2061
C2069
C2072
C2075
R2067
R2069
R2076
R2056
R2057
R2061
C2050
X2001
R2083
Q2200
Q2201
Q2202
Q2204
Q2212
Q2211
Q2213
Q2209
Q2208
Q2214
Q2215
Q2012
Q2013
Q2011
C2124
R2082
R2081
R2581
R2582
Q2009
Q2509
Q2510
Q2511
Q2512
X2200
R2097
Q2016
C2105
C2008
C2589
C2590
C2591
Q2513
R2102
R2104
C2106
R2088
R2085
R2084
Q2017
C2119
C2043
A2003
C2139
C2140
C2141
C2137
C2058
C2045
C2019
C2017
C2029
C2020
C2022
C2027
C2071
C2065
C2242
C2243
C2246
C2227
C2240
C2234
C2214
C2212
C2238
C2116
R2390
R2391
R2392
R2614
R2615
R2620
R2134
R2133
R2136
R2135
R2127
R2128
JR6
JR7
X2003
C1106
C1107
D1102
D1105
C1105
R1106
D1103
R1105
R1103
VD1105
D1104
VD1103
VD1104
VD1102
VD1101
VD1100
R1102
R1107
R1100
D1100
R1108
J R1104
J R1105
J R1106
J R1107
J R1102
J R1103
J R1100
J R1101
FL1103
FL1104
C1103
C1102
C1101
C1100
J 1100
R1104
R1101
D1101
CN1100
I C2302
IC2305
IC2300
CN2308
I C2502
IC2503
CN2301
I C2202
I C2004
I C2201
IC2200
I C2006
I C2007
CN2305
I C2010
CN2006
C2233
FL2203
R2229
C2231
FL2204
R2236
C2230
L2207
R2257
C2249
R2255
C2250
R2256
C2204
FB2200
L2200
FB2522
C2213
L2201
FL2201
C2232
C2221
R2209
R2212
C2222
R2210
R2223
R2235
R2237
R2240
R2246
R2247
L2203
R2243
FL2202
C2209
C2217
L2205
R2250
IC2301
CN2303
R2307
C2349
C2310
R2333
C2312
R2335
R2121
R2343
C2371
C2374
C2302
R2322
R2317
CN2304
FB2512
R2528
R2562
Q2508
Q2504
Q2503
Q2500
Q2507
FB2516
FB2517
R2524
R2563
R2560
FB2507
C2501
C2502
C2507
FB2510
FB2505
C2500
FB2515
C2532
FB2501
FB2503
FB2511
R2503
C2505
R2557
FB2519
FB2518
C2527
R2508
C2565
R2548
R2511
R2556
R2547
R2551
R2549
R2561
C2542
C2585
R2609
C2586
C2588
R2512
R2510
R2612
R2610
C2587
C2517
R2519
A2501
C2504
C2534
C2538
C2508
C2544
C2548
C2550
C2575
C2560
C2558
C2559
X2500
C2522
C2530
R2513
C2584
R2502
L2500
FB2514
FB2508
R2605
L2501
C2572
FB2521
FB2520
R2546
R2555
C2553
C2561
C2554
I C2501
I C2500
CN2307
R2616
CN2306
R2384
CN2002
CN2302
R2125
L2009
J R9
C2108
JR8
R2124
Q2003
Q2004
R2533
J R2002
J R2003
1
4
1
14
STBY5V
GND
1
1
8
9
16
KEY2
KEY1
GND
SI RCS
PON
KEYW
AKE
TO HA/ HC
DRCH
DRCV
VDOY
VDOCB
VDOCR
VDOH
VDOV
GND
SUBH
GND
ABLATT
SUBV
OCP
ANTSW
GND
VDOVS
M
I DRST
VDOHS
POW
ER I NT
DQPDAC
VDOCR
VDOCB
DFDAC
GND
VDOY
GND
5V
5V
9V
9V
DRCV
DGCRLY
ACRLY
DRCH
5V- D
5V- D
DRCCR
GND
VARM
UTE
DRCCB
GND
DRCY
AM
UTE
OUTW
L
OUTW
R
SPM
UTE
L
R
DRCCR
DRCCB
DRCY
LM
UTE
1
10
8
4
1
8
1
5
5
4
MAINC
ROUT
LOUT
1
100
81
80
50
51
31
30
1
4
5
8
FIX/VARR
FI X/ VARL
STBY5V
V6R
V6L
MUTE
V5R
V5L
TU1V
TU1R
9V
TU1L
9V
CONTROLS
SDAT
SCLK
V56PR
YCBCRSW1
V56PR
V56Y
M
AI NV/ Y
I
O
OSDV
OSDH
40
20
10
60
70
90
GND
SI RCS
ACOFF
TU1R
GND
TU1L
PM
UTE
TU1V
PROTM
UTE
GND
HSYNCTUM
GND
GND
HSYNCTUS
OSDR
DHM
UTE
OSDG
+BOVP
OSDB
OSDV
OSDYM
YS
OSDH
GND
GND
GND
SDAT
SCLK
GND
GND
GND
BDAT
BCLK
BI NT
3. 3V
3. 3V
AFTTUM
AFTTUS
GND
STBY 5V
GND
GND
AGCM
TU1V
TU2V
1
3
1
RXD
TXD
RESET
GND
GND(PR)
PR
GND(PB)
PB
GND(Y)
Y
H
V
GND(R)
R
GND(L)
L
CNVSS
RESET
EPM
BUSY
SCLK
GND
GND
GND
GND
RESET
1
48
37
36
25
24
13
12
1
48
12
13
24
25
36
37
1
100
80
81
31
30
O
I
GND
GND
M
AI N
CRO
M
A
VI
DEO
SELECTOR
SY
NC
3DCOM
B
PR
Y
PB
51
50
M
AI NC
MAINV/Y
L
R
AGND
SDAT
SCLK
HDMI_R
1
8
9
16
IC2300
B25
A25
1
4
HDMI_L
B1
A1
GND
V2R
V2L
V2SSW
V2Y
V2C
GND
GND
GND
GND
NC
V
L
R
Y
C
V2V
J 1100
VI DEO 2 I NPUT
TO
U
1
11
CN2302
I C2004
I C2200
I C2006
TO U
TO U
TO
UD
TO A
1
15
16
30
31
45
46
60
1
2
3
4
IC2501
TO A
AGCM
SUB
/ O_SAP
ATSC_ON/ M
ONO
NC
NC
ANTSW
2/ I SAP
NC
NC
GND- R
GND- B
GND- Y
GND( L)
GND( R)
2
1
9V
HDMI_L
HDMI_R
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
HDM
I
I NPUT
ATSC/ HDM
I
SW
FRONT
CONTROL
AUDI O DSP
QBOX
INPUT
3D CO
M
B
YUV SW
M
AI N CPU
1
3
4
5
5
4
3
1
THSW
1
2
11
12
2005
NC
NC
NC
NC
A- 1087-
830- A
A-1104-
997-A
1- 866- 300- 11
( 1- 725- 797- 11)
( 1- 725- 797- 11)
1- 866- 299- 11
1
2
4
9
5
0
1
2
4
9
5
0
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
[VIDEO PROCESSOR, 3D-COMB, MICRO (MAIN, CCD), AUDIO PROCESSOR]
 COMPONENT SIDE
M
[FRONT TERMINAL]
HB
 COMPONENT SIDE
Page of 127
Display

Click on the first or last page to see other KD-30XS955 (serv.man2) service manuals if exist.

RANDOM: