Schematic Diagram Of Sr Board; Schematic Diagram Of Vm Board - Sony KP-FW46M31 Service Manual

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(13) Schematic Diagram of SR Board

1
3
2
A
B
SB9901
SENSOR
D9901
MM3Z5V6ST1
SR
C
(SENSOR)
B-SS997<CH.>-SR.
D
E
SR
[SENSOR]
— SR BOARD (COMPONENT SIDE) —
SB9901
CN9901
— SR BOARD (CONDUCTOR SIDE)—
SR BOARD
SEMICONDUCTOR LOCATION
Ref.
*
D9901
3
: Refer to Terminal name of
*
semiconductors in silk screen
printed circuit (see page 96)

(14) Schematic Diagram of VM Board

4
5
A
CN9901
3P
WHT
:S-MICRO
B
TO AD BOARD
CN9600
1
SENSOR
2
NC
3
E
C
D
E
F
G
H
I
J
1
3
4
2
VM(B)
(VELOCITY MODULATION)
CN9001
5P
WHT
R9001
:S-MICRO
1
TO D(3/3)BOARD
1/4W
FB9001
+135V
1
:FPRD
MPZ2012S331
+135V
CN5019
+135V
2
+135V
C9004
C9006
NC
3
22
0.0047
160V
500V
GND
4
TO VM(G)BOARD
E
GND
5
CN9001( 2 , 5 )
C9002
C9001
0.1
FB9002
100
25V
+9V
MPZ2012S331
16V
F:1608
+9V
1
+9V
Q9003
Q9005
Q9007
Q9009
R9004
R9006
Q9001
GND
2
2SD601A
2SD601A
2SD601A
2SD601A
12k
150
2SD601A
1/10W
BUFF
BUFF
BUFF
BUFF
1/10W
BUFF
R9009
VM
3
:CHIP
:CHIP
220
1/10W
CN9002
:CHIP
R9005
3P
C9003
33k
WHT
1000p
R9002
C9007
50V
1/10W
820
0.1
:S-MICRO
R9011
R9013
R9015
R9017
B:1608
:CHIP
1/10W
25V
6.8
6.8
6.8
6.8
TO MG(3/3)BOARD
:CHIP
F:1608
1/4W
1/4W
1/4W
1/4W
:FPRD
:FPRD
:FPRD
CN0402
:FPRD
R9012
R9014
R9018
6.8
R9016
R9003
Q9002
R9010
6.8
6.8
6.8
680
1/4W
2SD601A
220
1/4W
1/4W
1/4W
1/10W
:FPRD
:FPRD
1/10W
:FPRD
:FPRD
:CHIP
BUFF
:CHIP
R9008
330
1/10W
:CHIP
Q9004
Q9006
Q9008
Q9010
2SB709A
2SB709A
2SB709A
2SB709A
BUFF
BUFF
BUFF
BUFF
R9023
C9009
R9021
10
4.7k
47
160V
1/10W
1/10W
:CHIP
:CHIP
C9012
C9010
0.1
R9024
0.1
250V
180k
250V
:MP
1/10W
:CHIP
R9026
:MP
150k
1/10W
:CHIP
R9027
150k
1/10W
R9019
:CHIP
VM DRIVE
C9008
180k
10
1/10W
50V
:CHIP
C9013
R9020
R9022
C9011
0.1
4.7k
47
0.1
25V
1/10W
1/10W
16V
F:1608
:CHIP
:CHIP
B:1608
VM(G)
(VELOCITY MODULATION)
CN9001
5P
WHT
R9001
:S-MICRO
1
TO VM(R)BOARD
1/4W
FB9001
+135V
1
:FPRD
MPZ2012S331
+135V
CN9001( 1 , 4 )
+135V
2
+135V
C9004
C9006
NC
3
22
0.0047
160V
500V
GND
4
TO VM(B)BOARD
E
GND
5
CN9001( 2 , 5 )
C9002
C9001
0.1
FB9002
100
25V
+9V
MPZ2012S331
16V
F:1608
+9V
1
+9V
Q9003
Q9005
Q9007
Q9009
R9004
R9006
Q9001
GND
2
2SD601A
2SD601A
2SD601A
2SD601A
12k
150
2SD601A
1/10W
BUFF
BUFF
BUFF
BUFF
1/10W
BUFF
R9009
VM
3
:CHIP
:CHIP
220
1/10W
CN9002
:CHIP
R9005
3P
C9003
1000p
33k
R9002
C9007
WHT
50V
1/10W
820
0.1
:S-MICRO
R9011
R9013
R9015
R9017
B:1608
:CHIP
1/10W
25V
6.8
6.8
6.8
6.8
TO MG(3/3)BOARD
:CHIP
F:1608
1/4W
1/4W
1/4W
1/4W
:FPRD
:FPRD
:FPRD
:FPRD
CN0403
R9012
R9014
R9018
6.8
R9016
R9003
Q9002
R9010
6.8
6.8
6.8
680
1/4W
2SD601A
220
1/4W
1/4W
1/4W
1/10W
:FPRD
:FPRD
BUFF
1/10W
:FPRD
:FPRD
:CHIP
:CHIP
R9008
330
1/10W
:CHIP
Q9004
Q9006
Q9008
Q9010
2SB709A
2SB709A
2SB709A
2SB709A
BUFF
BUFF
BUFF
BUFF
R9023
C9009
R9021
10
4.7k
47
160V
1/10W
1/10W
:CHIP
:CHIP
C9012
C9010
0.1
R9024
0.1
250V
180k
250V
:MP
1/10W
:MP
:CHIP
R9026
150k
1/10W
:CHIP
R9027
150k
1/10W
R9019
:CHIP
VM DRIVE
C9008
180k
10
1/10W
50V
:CHIP
C9013
R9020
R9022
C9011
0.1
4.7k
47
0.1
25V
1/10W
1/10W
16V
F:1608
:CHIP
:CHIP
B:1608
VM(B)
(VELOCITY MODULATION)
CN9001
5P
WHT
R9001
:S-MICRO
1
TO D(3/3)BOARD
1/4W
FB9001
+135V
1
:FPRD
MPZ2012S331
+135V
CN5019
+135V
2
+135V
C9004
C9006
NC
3
22
0.0047
GND
4
160V
500V
E
TO VM(G)BOARD
GND
5
CN9001( 2 , 5 )
C9002
C9001
0.1
FB9002
100
25V
+9V
MPZ2012S331
16V
F:1608
+9V
1
+9V
Q9003
Q9005
Q9007
Q9009
R9004
R9006
Q9001
GND
2
2SD601A
2SD601A
2SD601A
2SD601A
12k
150
2SD601A
1/10W
BUFF
BUFF
BUFF
BUFF
VM
3
1/10W
BUFF
R9009
:CHIP
:CHIP
220
1/10W
CN9002
:CHIP
R9005
3P
C9003
1000p
33k
R9002
C9007
WHT
50V
1/10W
820
0.1
R9013
R9015
:S-MICRO
:CHIP
R9011
R9017
B:1608
1/10W
25V
6.8
6.8
6.8
6.8
TO MG(3/3)BOARD
:CHIP
F:1608
1/4W
1/4W
1/4W
1/4W
:FPRD
:FPRD
:FPRD
:FPRD
CN0402
R9012
R9014
R9018
R9003
6.8
R9016
Q9002
R9010
6.8
6.8
6.8
680
1/4W
1/4W
2SD601A
220
1/4W
1/4W
1/10W
:FPRD
:FPRD
:FPRD
BUFF
1/10W
:FPRD
:CHIP
:CHIP
R9008
330
1/10W
Q9006
Q9008
Q9010
:CHIP
Q9004
2SB709A
2SB709A
2SB709A
2SB709A
BUFF
BUFF
BUFF
BUFF
C9009
R9023
R9021
10
4.7k
47
160V
1/10W
1/10W
:CHIP
:CHIP
C9012
C9010
0.1
R9024
0.1
250V
180k
1/10W
250V
:MP
:MP
:CHIP
R9026
150k
1/10W
:CHIP
R9027
150k
1/10W
R9019
:CHIP
VM DRIVE
C9008
180k
10
1/10W
50V
:CHIP
C9013
R9020
R9022
C9011
0.1
4.7k
47
0.1
25V
1/10W
1/10W
16V
F:1608
:CHIP
:CHIP
B:1608
– 127 –
5
CN9003
8P
:B TO B-P
1
GND
2
GND
3
GND
4
NC
5
NC
VM COIL
6
VM
7
VM
8
VM
Q9011
2SA2005
VM DRIVE
JR9002
0
:1608
C9014
0.47
250V
R9025
470
:MP
2W
Q9012
:RS
2SC5511
JR9001
0
:1608
VM
B-SS997<CH.>-VM.
[VELOCITY MODULATION]
— VM BOARD (CONDUCTOR SIDE) —
CN9003
8P
:B TO B-P
1
GND
2
GND
3
GND
4
NC
5
NC
VM COIL
6
VM
7
VM
8
VM
Q9011
2SA2005
VM DRIVE
JR9002
0
:1608
C9014
0.47
250V
R9025
470
:MP
2W
Q9012
:RS
2SC5511
JR9001
0
:1608
B-SS997<CH.>-VM.
CN9003
8P
:B TO B-P
1
GND
2
GND
3
GND
4
NC
5
NC
VM COIL
6
VM
7
VM
8
VM
• VM BOARD
SEMICONDUCTOR LOCATION
Q9011
2SA2005
VM DRIVE
JR9002
Ref.
0
:1608
C9014
Q9001-Q9010
0.47
250V
R9025
470
:MP
2W
Q9012
:RS
2SC5511
Q
9011, Q9012
JR9001
0
:1608
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 96)
B-SS997<CH.>-VM.
KP-FW46M31/FW51M31
RM-1015
R9023
R9024
JR9001
C9011
Q9010
Q9009
Q9008
Q9007
Q9006
Q9005
C9007
Q9004
Q9001
Q9002
Q9003
R9004
R9005
C9002
*
1
-

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