Sony KV-DA29M81 Service Manual ▷ View online
– 100 –
KV-DA29M81
RM-W105
Ref
Pin No.
Voltage[v]
IC2007
1
0
2
1.2
3
2.4
4
(1.4)[1.1]
5
0
6
0
7
0
8
0
9
0
10
0
11
0
12
0
13
0
14
0
15
0
16
0
17
0
18
0
19
0
20
0
21
0
22
0
23
0
24
3.2
25
0
26
0
27
0
28
0
29
3.2
30
0
31
0
32
0
33
0
34
0
35
0
36
3.2
37
0
38
0
39
0
BC BOARD VOLTAGE LIST
Ref
Pin No.
Voltage[v] Ref
Pin No.
Voltage[v]
40
0
41
0
42
0
43
0
44
0
45
0
46
0
47
0
48
0
49
0
50
2.4
51
0
52
0
53
0
54
0
55
0
56
0
57
0
58
0
59
2.4
60
0
61
0
62
0
63
0
64
0
65
0
66
0
67
0
68
0
69
0
70
0
71
0
72
3.2
73
0
74
3.2
75
3.9
76
3.9
77
0
78
1.1
79
0.8
80
1.7
81
1.1
82
0
83
(1.0)[1.4]
84
2.4
85
0.7
86
0.7
87
2.4
88
0
89
0
90
1.7
91
0
92
(1.6)[2.4]
93
0
94
0
95
(0.8)[1.6]
96
(0.8)[1.1]
97
0
98
0
99
0
100
2.4
Q2005
B
2.8
C
8.9
E
2.1
Q2006
B
2.9
C
8.9
E
2.3
Q2009
B
5.6
C
8.9
E
5.0
Q2018
B
3.8
C
0
E
4.5
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
IC6200
1
7.9
2
2.1
3
3.9
4
0
5
2.1
6
1.0
7
7.9
8
11.9
IC6201
1
0.8
2
0.8
3
0.8
4
-15.0
5
1.2
6
1.2
7
8.1
8
11.9
IC6202
1
0
2
3.0
3
4.8
4
4.9
5
-15.0
6
2.4
7
(2.5)[2.6]
8
1.8
9
0
10
11.9
VM BOARD VOLTAGE LIST
IC1800
1
0.5
2
0.5
3
-14.8
4
0
5
11.9
Q5400
B
1.5
C
8.4
E
0.9
Q5401
B
1.6
C
5.0
E
1.0
Q5402
B
7.1
C
9.0
E
6.4
Q5403
B
6.4
C
9.0
E
(6.0)[6.1]
Q5404
B
5.0
C
0
E
5.7
Q5405
B
5.7
C
0
E
(6.0)[6.1]
Ref
Pin No.
Voltage[v]
Q5406
B
133.6
C
67.6
E
134.2
Q5407
B
1.3
C
67.6
E
(0.7)[0.8]
Q6200
B
0
C
2.1
E
0
Q6201
B
0.5
C
11.2
E
0.7
Q6202
B
7.9
C
0
E
7.8
Q6203
B
7.9
C
11.8
E
7.8
Q6204
S
0
G
7.8
D
22.5
– 101 –
KV-DA29M81
RM-W105
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
BH1 BOARD VOLTAGE LIST AND WAVEFORM
IC3204
1
3.3
2
0
3
1.5
4
3.3
5
1.6
6
1.7
7
0
8
0
9
0
10
0
11
0
12
0
13
1.6
14
2.4
15
3.3
IC3205
1
3.3
2
3.3
3
1.8
4
1.2
5
0
IC3301
1
3.3
2
1.6
3
0
4
1.6
5
0
6
0
7
0.3
8
3.3
9
1.6
10
1.8
11
0
12
3.2
13
0
14
0
15
0
16
3.3
17
0
18
1.1
19
2.5
20
2.1
21
1.5
22
1.1
23
2.5
24
0.7
25
2.1
26
2.5
27
0
28
1.6
29
1.5
30
1.5
31
1.1
32
2.5
33
0
34
3.5
35
0
36
3.2
37
0
38
(*)[0]
39
3.3
40
1.5
41
2.5
42
0
43
2.5
44
0
45
3.3
46
0
47
0
48
3.3
49
0
50
2.4
51
0
52
0
53
0
54
0
55
0
56
0
57
1.8
58
0
59
0
60
0
61
0
62
0
63
0
64
0
65
3.3
66
0
67
0
68
0
69
0
70
0
71
0
72
0
73
1.6
74
0
75
0.8
76
0.8
77
0.3
78
3.3
79
0.6
80
0
81
1.9
82
0.6
83
0.5
84
3.3
85
0.6
86
0
87
0
88
(*)[1.8]
89
0
90
1.8
91
0
92
3.3
93
0
94
(-24.5)[0]
95
1.6
96
1.8
97
(*)[1.8]
98
0.6
99
0.6
100
0.6
101
0.6
102
(0)[0.6]
103
(0)[0.6]
104
0
105
(0.4)[0.1]
106
0.5
107
0.4
108
0.5
109
0.5
110
0.5
111
3.3
112
0
113
0.5
114
0.5
115
0.6
116
0.6
117
0.5
118
0.5
119
1.8
120
0
121
0.6
122
0.6
123
0.1
124
0
125
0.8
126
0
127
0.1
128
3.3
129
0.8
130
1.2
131
1.2
132
1.5
133
(1.8)[*]
134
0
135
1.8
136
1.5
137
(0)[1.5]
138
0
139
0.7
140
(0)[1.2]
141
0
142
(3.3)[*]
143
1.2
144
*
145
1.8
146
1.6
147
1.5
148
0
149
1.8
150
1.5
151
1.1
152
0.1
153
0.1
154
0.1
155
(0)[*]
156
3.3
157
0.1
158
0
159
0
160
0.1
161
0
162
0
163
1.8
164
0
165
0
166
0.1
167
0.1
168
(*)[2.7]
169
0
170
1.4
171
3.3
172
1.4
173
3.3
174
3.3
175
0
176
1.8
177
2.8
178
3.1
179
1.7
180
1.7
181
(1.7)[*]
182
0
183
3.3
184
1.5
185
1.3
186
1.4
187
(1.2)[1.6]
188
1.5
189
0
190
1.8
191
1.5
192
1.5
193
1.8
194
1.3
195
1.4
196
0
197
3.3
198
(0.1)[0.4]
199
(1.2)[1.6]
200
1.6
201
1.5
202
1.5
203
1.8
204
0.7
205
0.7
206
0
207
1.8
208
0
209
0
210
0
211
3.3
212
0
213
0
214
0.1
– 102 –
KV-DA29M81
RM-W105
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
BH1 BOARD VOLTAGE LIST AND WAVEFORM
215
0.3
216
0
217
0
218
0
219
0
220
1.8
221
0
222
0
223
0
224
3.2
225
0
226
0
227
0
228
3.3
229
0
230
0
231
0
232
0
233
0
234
0
235
0
236
1.8
237
0
238
0
239
3.1
240
3.1
IC3302
1
3.3
2
1.6
3
3.3
4
1.5
5
1.5
6
0
7
(1.2)[1.6]
8
1.3
9
3.3
10
(11.8)[1.3]
11
1.5
12
0
13
1.7
14
0
15
3.3
16
1.7
17
3.0
18
2.8
19
3.2
20
2.7
21
0
22
0.1
23
0.1
24
0
25
0.2
26
0.2
27
0.1
28
0.1
29
3.3
30
0
31
1.5
32
(11.8)[0]
33
0.1
34
0.1
35
3.3
36
1.9
37
1.5
38
0
39
1.3
40
1.3
41
3.3
42
0.8
43
3.3
44
0
45
1.5
46
0
47
1.5
48
1.5
49
3.3
50
1.8
51
1.5
52
0
53
1.3
54
1.3
55
3.3
56
0.8
57
(-0.1)[*]
58
0
59
1.7
60
1.9
61
1.9
62
0.1
63
0.1
64
0.1
65
0
66
0
67
3.3
68
1.4
69
0
70
1.2
71
1.7
72
0
73
0
74
1.5
75
3.3
76
1.5
77
1.6
78
0
79
(1.3)[1.6]
80
0.1
81
3.3
82
1.5
83
1.3
84
0
85
1.8
86
0
IC3303
1
3.3
2
0.1
3
0
4
(*)[0.1]
5
(3.3)[*]
IC3305
1
3.3
2
0
3
1.5
4
0.3
5
1.6
6
1.9
7
0
8
(0)[*]
9
0
10
0
11
0
12
1.9
13
2.6
14
3.3
IC3306
1
3.3
2
0.3
3
0
4
0.3
5
(3.3)[*]
IC3307
1
4.5
2
0
3
1.2
4
3.3
5
5.0
IC3310
1
3.3
2
0
3
1.2
4
2.5
5
3.3
IC3311
1
3.3
2
0
3
1.2
4
2.5
5
3.3
Q3105
B
3.3
C
4.6
E
3.1
Q3106
B
(*)[3.3]
C
4.6
E
3.2
Q3305
B
2.3
C
0
E
1.9
Q3313
B
0.7
C
(*)[0]
E
(*)[1.3]
Q3314
B
1.3
C
2.5
E
0.7
Q3320
B
2.4
C
(*)[4.9]
E
1.6
Q3321
B
2.6
C
0
E
3.3
Q3322
B
2.0
C
(*)[0]
E
3.3
Q3323
B
2.3
C
4.9
E
(*)[1.6]
Q3324
B
2.4
C
0
E
3.2
Q3325
B
2.4
C
0
E
3.2
Ref
Pin No.
Voltage[v]
Q3901
B
0
C
3.2
E
(0.3)[*]
Q3902
B
3.2
C
1.9
E
1.9
H1 BOARD VOLTAGE LIST
Ref
Pin No.
Voltage[v]
IC1900
I
3.2
G
0
O
2.9
H2 BOARD VOLTAGE LIST
KV-DA29M81
RM-W105
KV-DA29M81
RM-W105
– 103 –
– 104 –
7-4.
PRINTED WIRING BOARDS
PRINTED WIRING BOARDS
A
[HERCULES, TUNER, AUDIO, REGULATOR, AV SW, LTI, RGB JUNGLE, OSD, HEAT SINK]
1
7
1
10
1
10
1
10
1
12
1
10
6
1
4
19
D
S
1
12
I
O
G
I
O
G
I
O
I
O
G
1
8
CN001
1
7
CN002
R033
R035
R036
R037
R038
C017
C027
C033
1
11
CN8303
C077
C8310
C8313
C8321
R8304
R8309
D8313
D8314
R8311
R8314
R8317
R8319
R8324
C8358
C8361
C8362
C8363
C8364
L014
R8417
R8421
R8422
L8307
R8424
R8425
R8426
1
1
4
4
5
5
8
8
8
8
5
5
4
4
1
1
1
80
20
21
40
41
60
61
1
4
1
2
29
30
G
O2
I1
I2
IH IL
G
O1 O2
11
B
C
R021
CN003
CN004
C008
TU101
TU102
TP101
C045
C056
C064
C073
L100
L106
C101
C106
C107
C108
C305
R342
C120
C324
CT131
CT139
L003
L005
R018
R020
R025
R026
SWF100
SWF101
SWF102
C001
C005
R044
X001
C012
C013
C018
R058
C023
C024
C025
C026
R064
C028
C029
C030
C031
C036
R075
R078
R085
R086
R087
C050
C053
R090
C055
R091
R092
R093
R094
R095
C065
Q102
C068
L101
L104
IC001
C092
C096
C097
C098
C1014
C1019
R307
R308
R310
R311
R312
R318
IC1004
R323
R1017
R1024
R335
R338
R339
C303
C304
R341
C321
C136
R387
L008
L016
L031
L035
R007
R008
R009
R013
R304
C010
C011
L1201
C020
JW1201
R073
R074
D001
A1201
CN1202
D068
C1012
C1206
C1013
Q1205
C1210
C1211
C1212
C1213
C1215
C1217
C1218
C1219
C1220
C1221
C1222
C1223
C1224
C1227
C1228
C1229
D1208
C1230
IC1201
C1235
C1236
C1237
C1238
D1215
C1239
R1212
R1214
C1240
C1241
C1242
R1225
R1226
R1227
C310
R1047
R1048
C322
R1242
R1243
R1055
A001
R380
R382
PS1201
R392
L009
L011
L012
L032
R002
R005
R010
R012
R015
CN1201
CN1203
IC4302
C4377
C4382
C4383
C006
C093
C1015
A2600
A2601
C4342
C2602
C2603
C2612
C2613
C2622
IC2600
IC2601
C1216
A2603
C2605
C2609
C2617
C2618
C2619
C2620
C2621
R2608
IC2603
IC2604
1
128
97
96
65
64
33
32
R2606
X4301
FB4301
L4301
L4302
L4303
L4304
L4305
L4306
R4422
L4307
L4308
L4310
R4438
R4440
R4447
R4449
R4451
A4301
CN4301
CN4302
CN4303
CN4304
C4303
C4304
C4306
Q4305
Q4307
Q4308
Q4309
C4312
C4314
C4315
C4316
C4317
C4319
C4320
C4321
C4323
D4301
C4325
C4327
R4304
R4305
Q4329
R4307
R4309
IC4301
C4332
C4333
C4335
C4336
C4337
C4338
D4315
D4316
R4314
R4315
R4316
R4317
C4340
R4319
CN2601
CN2602
D4320
R4320
R4321
R4324
R4329
C4353
C4358
R4330
C4359
R4332
R4333
R4335
R4336
R4338
C4361
C4362
C4367
R4340
R4342
R4343
R4345
R4348
C4370
C4371
R4349
C4372
C4375
R4350
C4378
R4351
C4379
R4352
C4380
32
33
51
52
20
19
1
64
CN014
R4406
R4412
A1000
CN1001
C1000
C1005
C1006
C1008
C1009
Q1007
C1018
C1020
R1005
R1006
R1008
IC1000
IC1001
R1009
IC1002
IC1003
IC1005
R1010
R1011
R1012
R1013
R1014
R1016
R1023
R1025
R1031
R1032
R1034
C309
R1040
D4310
D4313
R1050
R1051
R1056
R1057
R1063
R1064
R1067
FL1000
R1069
R1070
IC2605
L038
X1000
1
4
5
8
8
5
4
1
5
8
1
4
100
1
31
30
50
51
80
81
JR037
JR1090
JR1091
JR1092
JR1093
JR1094
JR1095
JR023
JR026
JR031
JR032
TP008
A-1075- 506-A
1-862-626-11
(1-724-387-11)
R1
(TO BP BOARD)
EP GW GN
R328
R329
CN8301
1
4
CN8302
L2201
L2202
C8301
C8302
C8303
C8304
C8306
C8307
C8308
JR024
JR025
C8318
C8325
C8329
R8303
R8305
C8331
IC8301
C8332
C8333
C8334
C8335
D8312
C8338
C8339
C8342
C8343
C8344
C8345
R8321
R8322
C8350
C8356
C8357
R8341
R8347
R8348
R8350
R8351
R8352
R8355
R8357
R8358
R8362
R8363
R8364
R8365
R8366
R8367
R8370
R8371
R8372
R8374
R8375
1
8
CN2202
1
9
CN2203
R8377
R8388
R8389
R8395
R8396
C2228
C2229
C2230
IC2201
IC2202
IC2203
IC2204
C2235
C2236
C2241
C2242
R2227
J8301
R2230
R2231
X8301
R2232
R2233
R2246
R2247
R2248
R2249 R2250
R2251
R2252
R2253
R2254
R2255
R2256
L8301
L8302
L8303
L8304
L8305
1
10
R131
D100
R114
R111
R112
JR014
JR015
R345
R344
R-DRV
GND
GND
GND
GND
G-DRV
B-DRV
+12V
IK
P-MUTE
GND
GND
GND
GND
HD
PRE
RGB
HV
COMP
V
PROT
HP IN
VSAW0
V SINE
ABL
VTIM/
GND
GND
GND
V DRV+
V DRV-
HC
PARA
PARA
DF
EW
MP
PARA
-15V
+12V
DGC
RELAY
+33V
GND
GND
+11V
+11V
+7V
+7V
DGC
MUTE
STBY
CTRL
NC
OCP
PROTECT
GND
GND
GND
5V STBY
STBY-SW
STBY
3.3V
9V
GND
VM
ROT
5V
V-PARA2
V-PARA1
GND
DQP-PH
DGC-MUTE
1
10
3.3V STDBY
GND
GND
GND
LED G
LED R
LED R
SIRCS
KEY
1
7
10 GND
VDD
CE
EPM
BUSY
SCLK
RXD
TXD
RESET
CNVSS
1
FSC
DETECT
CVBS OUT
GND
GND
Y-COMB
RESET
C-OUT
Y1
GND
U1
GND
V1
GND
Y2
GND
U2
GND
V2
1
11
R IN
L IN
CV IN
S IN
C IN
Y IN
GND
GND
GND
CENTER IN
GND CENTER
GND
DVD1 L
DVD1 R
GND
DVD2 L
DVD2 R
GND
B-INT
B-DAT
B-CLK
3D-OUT
3D-OUT
GND
PH-R
SP-R
GND
GND
SP-L
PH-L
AUDIO VCC
AUDIO VCC
AUDIO GND
AUDIO GND
AUDIO VCC
AUDIO GND
AUDIO GND
1
4
S TERMINAL
VIDEO IN 1
VIDEO IN 2
VIDEO IN 3
MONITOR OUT
I
G1G2 O1
SWF103
(TO D CN6605)
(TO D CN6606)
(TO D CN6814)
(TO D CN6815)
(TO C CN9001)
(TO VM CN5402)
(TO H1 CN3905)
(TO D CN6619)
(TO H1 CN3902)
(TO H1 CN3903)
(TO J CN3600)
(TO J CN3601)
(TO H1 CN3904)
(TO F1 CN1603)
GND
CN100
Q030
C1024
C1025
C1026
C1027
C1028
C1029
R1078
R1079
1
4
CN1002
R300
C099
R8430
R056
R076
R317
14
R301
1
10
C032
C034
R022
R8437
C8503
C8504
C8505
C8507
C8509
Q8509
C8510
C8512
C8513
Q8512
C8516
C8517
C8518
C8520
C8521
C8525
D8501
A4305
C8526
IC8302
C8528
C8529
R8501
R8502
R8503
R8504
R8505
R8506
R8507
24
13
12
1
IC8501
R8509
IC8502
IC8503
R8520
R8521
R8522
R8533
R8534
R8535
1
2
49
50
CN4305
R8549
R8550
R8551
R8553
R8554
R8555
R8557
R8558
R8559
R8560
R8561
FL8501
JR8501
JR8502
JR8503
L8502
L8503
JR2604
R8442
R8443
R8445
R8446
R8447
JR003
JR004
JR007
IC004
IC005
JR039
R104
R105
R8562
C307
C312
C313
C314
C315
R352
R353
R354
C320
C323
C325
CN2603
R366
R367
R368
R369
R370
R371
R372
C142
C143
R374
R375
C2614
C2623
C2625
C2627
D2605
D2606
D107
IC2606
IC2607
R2614
R2615
R2616
IC100
Q031
Q032
L022
GND
PF BINT
PF SDA
PF CLK
1
4
1
8
9
16
H-SYNC
V-SYNC
HV-SW
GND
C-COMB
SCL
SDA
GND
9V
5V
GND
PROT
H
C311
R4419
C4374
R4377
C4346
1
11
3
9
7
R006
JR2606
R4427
D006
CN1003
R4494
C1205
C1208
R117
C1233
C1234
R8564
R8565
JR8302
JR8303
JR8304
JR8305
JR8306
JR8307
R376
C2628
R2617
L
LCC
LCC
R
GND
W/Z
(TO WL CN8701)
JR048
JR049
I
O
G
Q103
Q104
Q8301
Q8308
Q8309
Q8501
Q8502
Q8503
Q8504
Q8310
Q8312
Q8508
Q8513
Q8517
Q8518
Q8519
Q8327
Q8332
Q8335
Q8338
Q4301
Q4302
Q001
Q002
Q005
Q006
Q008
Q009
Q018
Q020
Q021
Q022
Q027
Q035
C2227
Q2202
Q8302
Q8303
Q8328
Q8329
Q1001
Q1002
Q1003
Q1004
Q1005
Q1006
Q4315
Q4324
Q2203
Q2204
Q003
Q019
R8440
R1038
L002
Q026
C009
R334
1
3
R8529
Q8511
R098
C082
C085
JR041
JR040
1
4
1
1
3
CN015
CN016
R8449
CN8304
CN8305
CN8501
JR052
JR053
JR054
JR055
JR057
JR058
R8323
JR065
JR066
C8370
Q4332
Q4333
Q4334
JR8310
D4325
D4327
C331
C332
C334
C336
R378
R379
R384
R385
C2629
C2631
C2633
IC2608
C4385
R2620
R2622
R4373
R4374
L024
R4383
R4384
R4385
R4386
R4386
W001
W002
W003
JR8312
JR8313
JR8315
JR8317
GND
1
2 GND
2 GND
HOUT VSW
GND
GND
HOUT
HOUT
VSW
UOC
1 HOUT UOC
GND
NC
JR067
JR068
1
8
9
16
(TO BH1 BOARD)
3.3V-BH REG
VIDEO SW
AUDIO SW
AGC
5V
TUNER
5V-TUNER REG
HERCULES
AUDIO AMP
R4448
R4400
R4401
R4402
R4403
R4404
R4405
JR071
C4386
C4387
R4387
R4388
R4389
R4390
R4391
R4396
R4397
R4398
R4399
(TO BC1 BOARD)
/NC
D4326
D1201
C8369
R1250
CN8306
W004
W005
1
3
L025
NC
M-CV-UOC
GND
FB1200
FB1201
FB1202
FB1203
1
4
A
1
2
3
4
5
6
7
8
9
10
11
12
13
B
C
D
E
F
G
– A Board – (Component Side)
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