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

– 132 –
KP-FR43M31/FR43M91
   RM-GA001
A
12345
6
7
B
C
D
E
F
G
H
I
J
6-3-23.
 VM and SR Boar
ds Sc
hematic Diagrams
1
2
3
4
5
6
7
8
8P
CN9003
GND
GND
GND
NC
NC
VM
VM
VM
1
2
3
4
5
WHT
5P
CN9001
+135V
+135V
NC
GND
GND
1
2
3
WHT
3P
CN9002
+9V
GND
VM
1/4W
FPRD
1
R9001
0uH
FB9001
160V
22
C9004
1kV
4700p
E
C9006
0uH
FB9002
16V
100
C9001
25V
0.1
F
C9002
RN-CP
12k
R9004
0.001
B:CHIP
C9003
1/10W
RN-CP
33k
R9005
RN-CP
150
R9006
2SD601A-Q
BUFFER
Q9001
RN-CP
820
R9002
RN-CP
680
R9003
2SD601A-Q
Q9002
25V
0.1
F:CHIP
C9007
RN-CP
220
R9009
2SD601A-Q
BUFFER
Q9003
RN-CP
330
R9008
RN-CP
220
R9010
1/4W
FPRD
6.8
R9011
1/4W
FPRD
6.8
R9012
2SB709A-QRS-TX
Q9004
2SD601A-Q
BUFFER
Q9005
2SD601A-Q
BUFFER
Q9007
2SD601A-Q
BUFFER
Q9009
1/4W
FPRD
6.8
R9013
1/4W
FPRD
6.8
R9015
1/4W
FPRD
6.8
R9017
1/4W
FPRD
6.8
R9014
1/4W
FPRD
6.8
R9016
1/4W
FPRD
6.8
R9018
2SB709A-QRS-TX
BUFFER
Q9006
2SB709A-QRS-TX
BUFFER
Q9008
2SB709A-QRS-TX
BUFFER
Q9010
160V
10
C9009
250V
PT
0.1
C9010
250V
PT
0.1
C9012
RN-CP
180k
R9024
RN-CP
4.7k
R9023
RN-CP
47
R9021
2SA2005
VM DRIVE
Q9011
RN-CP
150k
R9026
RN-CP
150k
R9027
RN-CP
180k
R9019
2SC5511
VM DRIVE
Q9012
2W
RS
470
R9025
250V
PT
0.47
C9014
RN-CP
47
R9022
RN-CP
4.7k
R9020
25V
0.1
F
C9013
16V
0.1
B
C9011
10
C9008
+9V
+135
TO VM COIL
 TO D(BLOCK001) 
     CN5019
 TO MG:CN0402(BLOCK002)
MG:CN0403(BLOCK002)
MG:CN0404(BLOCK002)
VM 
VELOCITY MODULATION
B-AX1(05)3128-GE-VM.-FR43
BUFFER
+135V
+135V
1
2
3
WHT
3P
CN9901
SENSOR
NC
E
MM3Z5V6ST1
D9901
PHOTO SENSOR
SB9901
      TO AD BOARD 
            CN9600
SR 
SENSOR
SENSOR
B-AX1(05)3128-GE-SR.-FR43
– 133 –
KP-FR43M31/FR43M91
   RM-GA001
A BOARD VOLTAGE LIST AND WAVEFORMS
6-4. VOLTAGE MEASUREMENT AND WAVEFORMS
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
CN2003
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
CN2004
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
CN2005
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
2.000Vp-p
2
20
*
1.800Vp-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
35
9.1
36
0
37
2.3
38
0
39
2.3
40
0
41
0
42
0.1
43
0
44
0
45
3.2
46
0
47
0
48
0
49
0
50
0
CN2006
2
2.7
4
-0.1
5
-0.2
7
0.8
8
0
10
0.8
CN2007
1
2.7
3
3.4
4
3.4
9
3.5
CN2011
3
0.5
5.600Vp-p
4
4
2.3
8
0
9
0
CN2012
1
32.4
2
0
3
9.1
4
0
5
0
6
0
7
11.8
8
0.1
9
0
10
0
CN2015
1
3.1
62.00Vp-p
5
5
4.0
9
8.2
11
3.8
13
4.0
14
4.0
17
4.1
19
0.2
21
2.2
25
1.8
28
1.9
62.00Vp-p
6
31
2.6
37
3.9
38
3.8
39
1.9
40
-1.0
41
1.8
42
1.8
43
0.6
44
4.4
45
0
46
0.1
– 134 –
KP-FR43M31/FR43M91
   RM-GA001
UG BOARD VOLTAGE LIST AND WAVEFORMS
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
CN1502
1
3.1
5
4.0
9
8.2
11
3.8
13
4.0
14
4.0
17
4.1
19
0.2
21
2.2
25
1.8
28
1.9
31
2.6
37
3.9
38
3.8
39
1.9
40
-1.0
41
1.8
42
1.8
43
0.6
44
4.4
45
0
46
0.1
Q1501
B
0
C
0
E
4.8
Q1502
B
1.4
C
0
E
2.0
Q1503
B
4.0
C
0
E
4.7
Q1504
B
4.1
C
0
E
4.7
Q1507
B
0
C
-3.0
E
0
Q1510
B
-1.2
C
0
E
0
Q1511
B
2.0
C
0
E
2.6
Q1512
B
2.1
C
0
E
2.6
Q1513
B
1.3
C
0
E
1.9
Q1516
B
3.5
C
4.4
E
2.9
Q1517
B
2.8
C
0
E
0
Q1523
B
8.2
C
0
E
7.7
Q1524
B
3.1
C
8.2
E
2.5
Q1545
B
0
C
0
E
2.0
Q1701
B
3.2
C
0
E
2.6
Q1702
B
1.2
C
0
E
1.7
Q1705
B
2.0
C
0
E
2.6
Q1713
B
0
C
4.4
E
0
Q1714
B
0.5
C
0
E
0
Q1715
B
3.5
C
4.4
E
0
Q1716
B
0
C
0
E
2.6
60.00Vp-p
1
60.00Vp-p
2
58.00Vp-p
3
AD BOARD VOLTAGE LIST AND WAVEFORMS
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
CN9600
1
-0.1
3
0
5
0
7
0
CN9601
6
4.2
8
0
1.280Vp-p
1
9
0
1.120Vp-p
2
11
*
12
0.1
14
0.1
15
*
17
*
5.600Vp-p
3
19
*
5.600Vp-p
4
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
*
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