DOWNLOAD Sony KV-AR29K90 Service Manual ↓ Size: 14.93 MB | Pages: 98 in PDF or view online for FREE

Model
KV-AR29K90
Pages
98
Size
14.93 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-ar29k90.pdf
Date
PREV: Sony KV-AR25M81A Service Manual

Sony KV-AR29K90 Service Manual ▷ View online

– 49 –
KV-AR29K90
RM-996
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
– 50 –
KV-AR29K90
RM-996
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
– 51 –
KV-AR29K90
RM-996
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
– 52 –
KV-AR29K90
RM-996
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CLP701
CLP700
EY705
R
7
0
2
R7
47
EY703
EY702
EY708
CN707
C
7
3
7
EY701
EY704
C
N
7
0
5
EY709
EY711
C719
SG701
R
7
4
9
D715
L
7
0
5
L
7
0
3
J
W
7
0
3
R
7
1
3
D714
CN700
D712
R
7
4
4
D709
D
7
0
8
D707
D
7
0
3
D
7
0
2
L7
02
D713
C
7
0
2
Q
7
0
4
Q
7
0
5
C
7
1
0
C
7
0
9
C
7
0
8
Q708
Q709
C
7
2
6
R
7
1
0
R1810
L701
R1803
C
N
1
8
0
1
R
1
8
0
0
R
1
8
0
5
C
1
8
0
4
R1808
C
1
8
0
0
IC1800
Q1802
R1807
R1825
R
V
1
8
0
1
C1
80
3
D
1
8
0
8
R1811
C
1
8
0
9
Q1803
Q
7
1
4
Q
7
1
0
Q
7
1
1
Q
7
1
2
R7
19
R
7
2
1
R
7
2
3
R
7
2
5
R
7
2
6
C
7
1
4
R
7
2
8
R
7
2
9
R
7
3
0
R731
R732
R
7
3
3
R1821
R7
38
R7
39
R7
40
R
7
5
5
R
7
5
6
R
7
5
7
R
7
0
1
C
1
8
1
0
JW1801
L7
04
R
7
3
4
R705
R
7
2
2
R
7
4
5
Q707
C
N
7
0
4
C
7
1
2
C
N
7
0
6
J
W
7
0
7
D
7
1
1
R
V
702
C
N
7
1
0
D
7
0
1
R
7
1
7
R
7
1
2
J
W
7
0
6
C
7
1
3
R
7
2
4
R
7
2
0
C701
R714
D
7
1
0
L706
R
7
0
3
R751
R
7
2
7
L
7
0
7
C7
16
R
7
1
6
R7
18
R760
R7
58
R759
R
7
5
3
R
1
8
0
2
D
7
0
4
D705
D
7
0
6
R
7
0
4
R748
C7
17
JW704
J
W
7
0
2
R
7
1
1
Q
7
0
6
C7
36
C
N
7
0
3
R7
15
J
W
7
0
8
C
7
1
8
C
N
7
0
1
D718
D
7
1
9
C7
46
CN702
R1804
D716
D717
C
N
7
0
9
R
1
8
1
2
D1803
C
N
7
1
2
R
1
8
0
1
R1822
R1823
R
1
8
2
4
CN
18
02
R1806
Q1800
J
W
1
8
0
3
D1804
R1809
JW713
C
7
0
3
JW1802
 
J
7
0
1
Q701
Q
7
0
2
Q703
 
 
F4601
EY4601
EY4602
EY4603
EY4605
EY4604
EY4606
T4
60
2
V
D
R
461
T
4
6
0
1
EY4610
R4601
JW
4601
CN
46
02
CN
46
01
EY4611
EY4612
EY4617
EY4619
EY4615
C6
5
4
EY4614
EY4616
EY4623
EY4624
EY4620
EY4621
EY4622
EY4607
EY4608
EY4609
CN
46
03
JW
4602
JW
4603
JW
4604
JW4605
JW4606
JW4607
JW4608
J
W
4
6
0
9
C
4
6
0
2
 
C
4
6
0
1
 
E
Y
4625
E
Y
4626
 
5-5. PRINTED WIRING BOARDS AND PARTS LOCATION
PRINTED WIRING BOARDS
[VIDEO AMP, ROTATION CIRCUIT]
C
6
[CISPR]
F
– C6 Board –
– F Board –
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