DOWNLOAD Sony KV-AR29M31 Service Manual ↓ Size: 6.66 MB | Pages: 105 in PDF or view online for FREE

Model
KV-AR29M31
Pages
105
Size
6.66 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-ar29m31.pdf
Date
PREV: Sony KV-32LS65AUS (serv.man4) Service Manual

Sony KV-AR29M31 Service Manual ▷ View online

– 50 –
KV-AR29M31
RM-995
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
42
0
43
5.0
44
4.7
45
6.6
46
5.0
47
8.8
48
0
49
4.3
50
0
51
(0)[2.7]
52
(3.1)[0]
IC302
1
(0.3)[0.6]
2
0
3
0.5
4
0
5
0.1
6
0
7
2.9
8
0
9
0
10
(0)[2.2]
11
2.1
12
(0)[2.2]
13
0
14
0.2
15
0
16
0
IC502
1
0.9
2
3.5
3
(0)[1.8]
4
0
5
2.9
6
2.4
7
6.9
8
8.9
IC503
1
1.5
2
13.1
3
13.3
4
14.7
5
0.5
6
13.2
7
1.5
IC601
1
1.9
2
0
3
187.7
4
16.9
5
0
IC602
1
76.3
2
68.5
3
(*)[0]
IC603
I
12.0
G
0
O
8.9
IC604
I
7.8
G
0
O
0
PH600
1
72.5
2
71.6
3
3.3
4
16.9
Q001
B
4.9
C
0
E
(0.8)[1.1]
Q002
B
0
C
4.9
E
0
Q101
B
2.5
C
8.8
E
1.9
Q301
B
12.0
C
0
E
11.8
Q302
B
0.5
C
8.7
E
0
Q303
B
8.7
C
0
E
8.8
Q304
B
3.5
C
0
E
4.2
Q305
B
8.7
C
0
E
8.8
Q306
B
0.5
C
8.6
E
0
Q308
B
3.6
C
0.3
E
0.8
Q309
B
2.9
C
0
E
0
Q310
B
0.4
C
2.2
E
0
Q311
B
0
C
8.9
E
0
Q312
B
5.1
C
0
E
6.6
Q313
B
0
C
11.8
E
0
Q314
B
0.17
C
0
E
2.2
Q315
B
0
C
3.5
E
0
Q316
B
4.1
C
0
E
4.7
Q317
B
4.1
C
0
E
4.7
Q501
B
3.4
C
0
E
4.0
Q502
B
4.2
C
2.3
E
4.0
Q503
B
0
C
3.6
E
0
Q505
S
0
G
*
D
*
Q506
B
0.5
C
*
E
0
Q507
B
12.5
C
0.3
E
13.1
Q509
B
0.6
C
0
E
0
A BOARD VOLTAGE LIST AND WAVEFORM
Q511
B
0.8
C
0
E
0
Q600
B
0
C
12.2
E
0
Q601
B
0.7
C
0.3
E
0.3
Q602
B
0.1
C
16.8
E
0.1
Q603
B
16.8
C
3.3
E
16.9
Q604
B
133.8
C
0
E
134.0
Q605
S
0.6
G
0.2
D
(266.3)[257]
Q606
B
0.1
C
0.2
E
0.6
Q607
B
1.4
C
(0.8)[1.1]
E
1.1
Q608
B
0
C
0.8
E
0
170.0Vp-p
14
326.0Vp-p
PAL
15
358.0Vp-p
NTSC
15
2.440Vp-p
PAL
16
2.280Vp-p
NTSC
16
– 51 –
KV-AR29M31
RM-995
Ref
Pin No.
Voltage[v]
IC1401
1
3.8
2
3.9
3
3.8
4
3.9
5
3.8
6
8.2
7
3.8
8
3.9
9
3.8
10
3.9
11
3.8
12
8.2
13
3.9
14
3.9
15
3.8
16
3.9
17
3.8
18
8.1
19
4.3
20
4.4
21
0
22
3.9
23
3.8
24
3.9
25
3.8
26
3.9
27
3.8
28
3.9
29
3.8
30
3.8
31
3.9
32
3.9
33
3.8
34
0
35
3.8
36
0
37
3.8
38
3.9
39
3.9
40
3.8
41
3.8
42
3.9
43
3.7
44
8.8
45
3.8
46
3.9
47
3.9
48
3.8
IC1402
1
4.9
2
2.5
3
2.5
4
0
5
8.8
6
5.0
7
2.5
8
2.5
IC1404
I
12.1
G
0
O
8.8
IC3200
1
4.4
2
4.4
3
4.4
4
0
5
4.4
6
4.4
7
4.4
8
8.9
IC3202
1
4.4
2
4.4
3
4.4
4
0
5
4.4
6
4.4
7
4.4
8
8.9
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
B10 BOARD VOLTAGE LIST
IC3204
1
4.5
2
4.5
3
4.4
4
0
5
4.4
6
4.5
7
4.5
8
8.8
IC3205
1
8.8
2
0.1
3
0.4
4
0.4
5
0.4
6
0.4
7
0.3
8
0
9
0.1
10
2.4
11
0
12
0
13
8.7
14
4.4
15
4.4
16
8.8
IC3301
1
2.7
2
2.6
3
3.0
4
3.0
5
0.4
6
0
7
0
8
0
9
4.5
10
4.5
11
4.5
12
0
13
0.4
14
8.8
IC3302
1
4.4
2
4.5
3
4.5
4
4.5
5
4.5
6
4.5
7
4.5
8
4.5
9
4.5
10
4.4
11
4.4
12
4.5
13
4.5
14
1.5
15
1.7
16
2.7
17
2.7
18
4.4
19
*
20
0
21
8.9
22
4.5
23
2.5
24
2.1
25
2.1
26
2.1
27
2.0
28
4.5
29
4.4
30
4.3
31
4.4
32
4.5
33
4.4
34
4.5
35
4.5
36
4.4
37
4.4
38
4.5
39
4.4
40
4.4
IC6200
1
1.5
2
0
3
0
4
0
5
1.6
6
8.7
7
12.3
8
5.0
9
25.8
10
0
11
4.2
12
12.0
Q1316
B
8.8
C
4.6
E
8.2
Q1317
B
3.9
C
8.7
E
4.6
Q1318
B
3.5
C
6.1
E
4.2
Q1323
B
2.0
C
8.2
E
2.7
Q1324
B
5.4
C
8.8
E
6.1
Q1365
B
3.5
C
5.3
E
4.2
Q1372
B
2.8
C
8.8
E
3.5
Q1401
B
0
C
8.8
E
0
Q1402
B
4.5
C
0
E
3.8
Q1403
B
3.1
C
8.8
E
3.7
Q1404
B
3.2
C
8.8
E
3.8
Q1408
B
5.2
C
8.8
E
5.8
Q1409
B
1.8
C
5.8
E
2.5
Q3201
S
4.4
G
4.2
D
4.3
Q3202
B
3.6
C
8.6
E
4.1
Q3203
B
3.6
C
8.6
E
4.1
Q3204
S
3.6
G
4.0
D
4.4
Q6201
B
0
C
4.2
E
0
Q6206
B
0
C
8.8
E
0
Q6208
B
0
C
8.6
E
0
– 52 –
KV-AR29M31
RM-995
VM1 BOARD VOLTAGE LIST
Ref
Pin No.
Voltage[v]
Q5901
B
2.6
C
8.8
E
(0)[2.0]
Q5902
B
135
C
135
E
(70)[64]
Q5903
B
2.6
C
4.5
E
1.9
Ref
Pin No.
Voltage[v]
Q5904
B
4.5
C
0
E
5.0
Q5905
B
5.5
C
8.8
E
5.0
Q5906
B
(0.27)[0.22]
C
(0)[64.7]
E
0
Ref
Pin No.
Voltage[v]
Q5907
B
0
C
0
E
0
Q5908
B
3.3
C
0
E
0
Q5909
B
0
C
8.8
E
3.3
Ref
Pin No.
Voltage[v]
C6 BOARD VOLTAGE LIST AND WAVEFORM
KB
(136)[*]
170.0Vp-p
3
H2
(*)[0.2]
24.80Vp-p
4
G2
(266)[263]
Q701
B
*
C
204
E
*
Q702
B
136
C
204
E
*
Q703
B
(*)[131]
C
204
E
*
Q704
B
8.9
C
(*)[129]
E
8.3
Ref
Pin No.
Voltage[v]
IC1800
1
6.4
2
6.4
3
6.4
4
6.4
5
0
6
6.4
7
6.4
8
6.3
9
6.3
10
12.7
J701
KR
(135)[132]
164.0Vp-p
1
KG
(135)[*]
160.0Vp-p
2
Ref
Pin No.
Voltage[v]
Q705
B
8.9
C
*
E
8.3
Q706
B
8.9
C
*
E
8.4
Q707
B
*
C
5.6
E
*
Q708
B
*
C
(5.7)[6.1]
E
*
Q709
B
*
C
(5.1)[5.6]
E
(*)[132]
Q710
B
(1.9)[2.0
C
8.3
E
1.5
Q711
B
1.9
C
8.3
E
1.5
Q712
B
1.9
C
8.3
E
1.5
Q714
B
0.6
C
0.2
E
0.01
– 53 –
KV-AR29M31
RM-995
D3 BOARD VOLTAGE LIST
Ref
Pin No.
Voltage[v]
IC2800
I
13.2
G
0
O
9.0
IC2801
1
4.4
2
4.5
3
4.4
4
0
5
(1.2)[1.4]
6
1.2
7
7.9
8
8.9
Q2800
B
(0.41)[*]
C
*
E
0
Ref
Pin No.
Voltage[v]
Q2801
B
(*)[0.3
C
(3.1)[*]
E
0
Q2802
B
2.4
C
12.7
E
1.7
Q2803
B
12.1
C
2.3
E
12.7
Q2804
B
2.0
C
12.1
E
1.5
H1 AND H2 BOARDS VOLTAGE LIST
Ref
Pin No.
Voltage[v]
IC3901
1
(4.9)[4.8]
2
(0)[4.9]
3
(4.8)[0]
Q3901
B
0.1
C
4.9
E
0.2
Q3902
B
(4.7)[0]
C
(2.4)[4.9]
E
(2.0)[0.1]
B1 BOARD VOLTAGE LIST
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
IC1502
1
3.1
2
3.0
3
3.2
4
4.6
5
4.6
6
0
7
0
8
0
9
8.1
10
7.9
11
7.9
12
7.6
13
7.6
14
7.3
15
7.6
16
7.6
Q1501
B
2.5
C
2.4
E
2.4
Q1502
B
2.3
C
2.3
E
2.5
Q1503
B
0.6
C
0.6
E
0.6
Q1505
B
0.6
C
0.8
E
0
Q1507
B
0.7
C
0.8
E
0.7
Q1509
B
0.8
C
0.8
E
0
Q1510
B
0.7
C
0.7
E
0
Q1511
B
0.7
C
0.7
E
0
Q1514
B
0.6
C
0.6
E
0.6
Q1515
B
0.6
C
0.6
E
0.6
Q1516
B
0.5
C
0.5
E
0.5
Q1520
B
0.5
C
0.4
E
0
Q1522
B
0.4
C
0
E
0.5
Q1523
B
0.4
C
0
E
0.5
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