DOWNLOAD Sony KP-FR43M31 / KP-FR43M91 Service Manual ↓ Size: 10.6 MB | Pages: 127 in PDF or view online for FREE

Model
KP-FR43M31 KP-FR43M91
Pages
127
Size
10.6 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kp-fr43m31-kp-fr43m91.pdf
Date
PREV: Sony KV-SW21M50 Service Manual

Sony KP-FR43M31 / KP-FR43M91 Service Manual ▷ View online

– 135 –
KP-FR43M31/FR43M91
   RM-GA001
D BOARD VOLTAGE LIST AND WAVEFORMS
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
CN5004
2
2.7
3.120Vp-p
1
4
-0.1
5
-0.2
7
0.8
8
0
10
0.8
CN5005
1
2.7
3
3.4
1.680Vp-p
2 
4
3.4
1.680Vp-p
3
9
3.5
CN5006
3
0.5
800.0mVp-p
4
4
2.3
8
0
9
0
CN5016
1
0.7
2
0
2.120Vp-p
5
3
*
4
*
5
0.5
6.400Vp-p
6
7
*
5.840Vp-p
7
IC5101
1
1.3
900.0mVp-p
8
3
-13.3
5
0.1
56.80Vp-p
9
7
1.2
1.000Vp-p
10
Q5006
G
4.6
12.80Vp-p
11
D
64.6
DS BOARD VOLTAGE LIST AND WAVEFORMS
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
CN9400
6
4.2
8
0
9
0
11
*
12
0.1
14
0.1
15
*
17
*
19
*
20
0
21
*
22
-0.1
23
*
24
4.9
26
*
28
1.9
29
*
30
4.3
31
*
33
*
35
0
36
0.6
37
*
39
*
CN9401
1
0.7
2
0
3
*
4
*
5
0.5
7
*
CN9403
2
0.6
4
0.6
6
0.6
8
0.9
9
2.0
11
4.2
12
4.3
CN9404
2
1.9
4
4.8
IC9400
2
4.2
6
19.3
7
0.1
9
*
11
*
13
0.1
14
0.1
15
0
16
0
18
0.1
CN9405
1
14.00Vp-p
1
2
26.00Vp-p
2
– 136 –
KP-FR43M31/FR43M91
   RM-GA001
MG BOARD VOLTAGE LIST AND WAVEFORMS
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
CN0001
1
0
2
0
3
0
4
2.1
5
2.0
6
2.0
7
0.7
8
4.8
9
0
10
0.1
11
0
12
2.7
3.400Vp-p
1
13
-0.1
14
0.7
15
0
16
0.8
17
0
18
2.7
19
3.4
1.960Vp-p
2
20
*
1.760Vp-p
3
21
3.5
22
3.4
23
3.5
24
2.6
25
0.5
26
0
27
0.1
28
0.2
29
0
30
4.3
31
4.2
32
0
33
0.8
34
2.3
840.0mVp-p
4
35
9.1
36
0
37
2.3
640.0mVp-p
5
38
0
39
2.3
580.0mVp-p
6
40
0
41
0
3.600Vp-p
7
42
0.1
3.840Vp-p
8
43
0
44
0
45
3.2
46
0
47
0
48
0
49
0
50
0
CN0002
1
0
2
4.5
3
0
4
4.5
5
0
6
0
7
0
8
0
9
1.6
10
4.5
11
4.4
12
0
13
3.1
14
2.5
15
0.3
16
4.6
17
4.8
18
0
19
0
20
-0.2
21
0
22
0
23
0
24
0
25
0
26
4.9
27
0
28
0
29
0
30
0
31
0
32
0
33
0
34
2.3
35
2.9
36
0
37
0
38
0
39
4.9
40
0
41
3.3
42
0.4
43
0
44
0
45
11.8
46
0
47
0
48
0
49
0
50
0
CN0004
3
3.2
4
3.2
5
4.8
7
4.4
8
0
10
2.7
CN0007
2
0.6
4
0.6
6
0.6
8
0.9
9
2.0
11
4.2
12
4.3
– 137 –
KP-FR43M31/FR43M91
   RM-GA001
BH BOARD VOLTAGE LIST
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
CN3001
13
3.2
16
*
17
0
19
2.3
21
2.4
24
*
25
0.8
27
4.1
28
*
29
0
31
0.2
32
0.1
34
2.4
36
2.4
39
2.0
41
0
42
0
44
2.9
46
0
50
2.0
CR BOARD VOLTAGE LIST
Ref
Pin No.
Voltage[v]
CN9103
2
8.5
3
6.3
4
2.2
CG BOARD VOLTAGE LIST
Ref
Pin No.
Voltage[v]
CN9204
2
8.5
4
6.3
CN9205
2
2.2
CB BOARD VOLTAGE LIST
Ref
Pin No.
Voltage[v]
CN9303
1
2.1
3
0
4
3.2
CN9309
2
8.5
4
6.3
KP-FR43M31/FR43M91
   RM-GA001
KP-FR43M31/FR43M91
   RM-GA001
– 138 –
– 139 –
– A Board –
6-5. PRINTED WIRING BOARDS
[Power Supply, Tuner/Audio Amp., Heat Sink]
A
A6
80
 
 
CN
20
11
CN
20
12
E
Y
6
0
5
9
E
Y
6
0
6
0
EY6073
EY6074
EY6077
EY6078
EY
20
01
E
Y
2
0
0
2
EY2003
EY2004
EY2005
EY5001
E
Y
5
0
0
2
EY5003
EY5004
TU
20
00
IC
20
00
C2
00
0
C
2
0
0
7
C
2
0
0
9
C2010
C2014
C
2
0
2
5
C2029
C
2
0
3
0
C
2
0
3
6
C
2
0
4
7
C
2
0
4
9
C
2
0
5
5
C
2
0
5
6
C
2
0
5
8
C
2
0
6
9
C
2
0
7
0
C
2
0
7
4
C
2
0
8
2
C
2
0
8
3
C2087
C2088
C
2
0
9
1
C
2
0
9
2
C
2
0
5
1
C
6
1
1
2
C6114
C
6
1
1
6
C6119
C6121
C6200
C6201
C
6
2
1
2
C
6
2
1
3
C6214
C
6
2
1
7
C6240
CN2001
C
N
6
0
1
1
D
6
1
0
9
D
6
1
1
3
D6
11
4
D6
21
4
FB
20
00
FB
20
01
FB
20
02
FB
20
03
FB
20
04
FB
20
05
I
C
6
1
0
0
I
C
6
2
0
0
IC
62
01
IC
62
02
L
2
0
0
0
L2
00
1
L2
00
2
L2
00
3
L2004
L
2
0
0
5
L2
00
6
L
2
0
0
8
L2
00
9
L
2
0
1
0
L
2
0
1
1
IC
62
03
L
6
2
1
1
L
6
2
1
2
L6215
P
S
2
0
0
0
PS
20
01
Q
6
1
0
7
RY6000
T
6
1
0
1
C
2
0
5
2
CN
20
06
CN
20
07
   
   
  
C6123
C2093
C2094
C
2
0
9
5
CN
20
18
L6203
CN2017
CN
20
05
CN
20
03
CN2004
C
N
2
0
1
5
C
6
1
2
0
L6210
L6209
IC2001
 
CN2019
EY2006
EY2007
EY2008
EY2009
EY2010
EY2011
EY2012
EY2013
EY2014
EY2015
E
Y
2
0
1
6
EY2017
EY2018
EY2019
EY2020
EY2021
R
6
2
3
2
R
6
2
3
3
C6237
C6246
C6215
C
6
2
1
6
F
B
6
2
0
0
F
B
6
2
0
1
FB
62
02
TU
20
01
L6205
L6204
J
W
1
J
W
2
J
W
3
J
W
4
J
W
5
J
W
6
J
W
7
JW8
J
W
9
J
W
1
0
J
W
1
1
J
W
1
2
J
W
1
3
J
W
1
4
J
W
1
6
J
W
1
7
JW18
JW19
JW20
JW21
J
W
2
2
J
W
2
3
JW24
J
W
2
5
J
W
2
6
J
W
2
7
JW28
JW29
J
W
3
0
J
W
3
1
JW32
J
W
3
4
J
W
3
5
J
W
3
7
J
W
3
8
J
W
3
9
J
W
4
0
JW41
JW42
JW43
JW44
JW45
JW47
J
W
4
8
J
W
4
9
J
W
5
0
J
W
5
1
JW52
JW53
JW
54
JW
55
J
W
5
6
JW57
JW59
JW61
J
W
6
3
JW64
J
W
6
5
J
W
6
6
JW67
JW68
J
W
6
9
J
W
7
0
J
W
7
1
J
W
7
2
JW
73
J
W
7
4
J
W
7
6
J
W
7
7
JW79
J
W
8
0
JW
82
J
W
8
3
JW84
JW86
JW89
J
W
9
4
J
W
1
0
6
J
W
1
0
8
JW
11
0
JW111
JW112
JW
11
3
J
W
1
1
5
J
W
1
1
6
J
W
1
1
7
J
W
1
1
8
J
W
1
1
9
J
W
1
2
0
JW121
JW122
JW
12
3
JW
12
4
JW125
JW
12
6
J
W
1
2
7
J
W
1
2
8
JW129
J
W
1
3
0
J
W
1
3
1
JW
13
2
J
W
1
3
3
J
W
1
3
4
JW137
JW138
JW
13
9
J
W
1
4
0
JW142
J
W
1
4
3
J
W
1
4
4
JW145
JW146
JW147
JW148
JW149
J
W
1
5
0
J
W
1
5
1
JW152
JW153
JW154
JW155
JW156
JW157
JW162
J
W
1
6
9
J
W
1
7
1
J
W
1
7
2
EY
20
22
EY
20
23
EY
20
24
EY
20
25
EY
20
26
J
W
8
1
JW88
JW136
 
 
 
JW
60
22
JW6017
JW6018
CN6007
JW6000
JW6023
JW6024
JW
61
01
C6011
EY6003
EY
60
50
EY
60
51
E
Y
6
0
5
2
E
Y
6
0
5
3
EY
60
54
EY
60
55
E
Y
6
0
5
6
E
Y
6
0
5
7
E
Y
6
0
5
8
E
Y
6
0
6
1
EY6062
E
Y
6
0
6
3
E
Y
6
0
6
4
E
Y
6
0
6
5
E
Y
6
0
6
6
EY6067
EY6068
EY
60
69
EY
60
70
EY
60
71
EY
60
72
EY6075
EY6076
C6
00
0
F6000
L
6
0
0
0
L
6
0
0
1
V
D
6
0
0
0
C
6
0
0
2
C
6
0
0
4
C
6
0
0
7
C
6
0
0
8
C6012
C6107
C
6
1
0
8
C
N
6
0
0
5
C
N
6
0
0
6
C
N
6
0
0
8
CN6009
CN
60
10
C
N
6
1
0
0
CN
61
01
C
N
6
1
0
2
D
6
0
0
5
F
B
6
1
0
1
FB
61
02
L
6
0
0
2
R6
00
1
R6
00
2
R
6
0
0
4
R6009
R6
01
1
R6012
R6013
R6
01
4
TH6101
VD
60
02
EY6043
EY6042
E
Y
6
0
4
1
E
Y
6
0
4
0
EY6039
EY6038
EY6037
E
Y
6
0
3
6
EY6035
EY6034
EY6033
EY6032
EY6031
E
Y
6
0
3
0
E
Y
6
0
2
9
E
Y
6
0
2
8
E
Y
6
0
2
7
EY6026
EY6025
EY
60
24
EY
60
23
EY
60
22
E
Y
6
0
2
1
EY6020
EY6019
E
Y
6
0
1
8
EY
60
17
E
Y
6
0
1
2
E
Y
6
0
1
1
E
Y
6
0
1
0
E
Y
6
0
0
9
EY6004
JW6001
JW
61
02
CN6002
C
N
6
0
0
3
 
 
 
 
 
 
 
C
6
0
0
3
C6
00
5
 
 
C
6
0
0
1
JW
60
30
E
Y
6
0
4
7
EY
60
49
EY
60
48
E
Y
6
0
4
6
EY6079
EY6080
EY6081
EY6082
EY6083
EY6084
E
Y
6
0
8
5
E
Y
6
0
8
6
E
Y
6
0
8
7
E
Y
6
0
8
8
EY6089
EY6090
EY6091
EY6092
E
Y
6
0
9
3
E
Y
6
0
9
4
EY
60
95
EY6096
EY6097
EY6098
EY6099
E
Y
6
1
0
2
E
Y
6
1
0
3
J
W
1
6
5
JW166
JW167
C
N
6
0
0
1
JW
60
06
JW
60
07
CN6000
CN6012 EY6101
EY6100
EY6044
EY6045
JW
60
02
JW
60
03
R
6
0
1
0
 
 
 
JW
60
21
J
W
6
0
2
0
J
W
6
0
1
9
JW
60
04
JW
60
05
J
W
1
5
JW158
JW
75
JW
60
14
JW
60
15
JW114
J
W
1
4
1
J
W
6
0
0
9
J
W
6
0
0
8
JW
60
31
RY6100
JW
60
34
JW
60
35
JW
60
32
JW
60
33
EY6001
EY6002
JW91
JW87
J
W
9
6
J
W
1
6
8
J
W
1
0
7
P
S
2
0
0
3
CN
60
04
JW
60
26
JW
60
28
JW
60
36
P
S
2
0
0
5
EY6108
EY6109
EY6110
EY6111
EY6112
EY6113
J
W
1
7
5
J
W
1
7
6
J
W
1
7
8
J
W
1
7
9
J
W
1
8
1
J
W
1
8
2
JW33
CN6013
JW
16
0
J
W
1
5
9
E
Y
6
0
1
6
E
Y
6
0
1
5
E
Y
6
0
1
3
E
Y
6
0
1
4
EY6006
EY6005
EY6008
EY6007
J
W
1
6
1
J
W
1
0
1
JW174
R2072
 
JW46
CN6015
FH
60
00
FH6001
J
W
1
8
0
J
W
1
0
2
J
W
9
2
JW
97
JW85
J
W
9
3
J
W
9
8
D6
00
6
D6
00
7
JW58
 
JW183
JW184
CN
20
10
CN2013
CN
20
21
JW185
J
W
1
8
6
C6
01
0
EY2027
EY2028
EY2029
EY2030
C6202
C2019
C2040
JW60
JW109
J
W
1
7
0
J
W
1
7
3
J
W
1
0
3
JW95
JW104
JW
90
C
6
1
1
5
C
2
0
2
4
CN2014
J
W
9
9
J
W
1
8
7
C
2
0
6
4
C2065
 
JW78
L6206
L6207
L
6
2
0
8
L6213
C
6
0
1
3
C6015
R
6
0
1
7
EY6104
EY6105
JW188
C
6
2
0
6
J
W
2
0
0
1
J
W
2
0
0
2
 
 
JW
10
0
 
C
6
1
1
0
FB
20
08
FB
20
09
FB
20
10
F
B
2
0
0
6
F
B
2
0
0
7
FB
20
11
CN2016
JW164
JW105
 
 
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