Cg, Vmg, Cr And Vmr Board Schematic Diagrams - Sony KP-44PX3 Service Manual

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A
B
C
~ CG Board Schematic Diagram [ RGB Out ] ~
1
CG.-44PX3
CN9300
2P
RED
G2
1
TO FBT
R9310
G2
2
560k
1/2W
+200V
1
NC
2
2
GND
3
TO CB BOARD
NC
4
CN9610
G1
NC
5
C9304
HEATER+
6
0.0022
3kV
HEATER-
7
R
SG9301
CN9301
SG9300
7P
RED
C9305
R9312
+200V
1
4700p
680k
2KV
1/2W
NC
2
F
C9310
4700p
GND
3
R9311
2KV
3
TO CR BOARD
100
F
NC
4
CN9001
1/2W
NC
5
HEATER+
6
TP 3
L9301
HEATER-
7
1uH
CN9310
7P
RED
CN9302
6P
WHT
B
1
4
B REF
2
GND
3
TO CB BOARD
CN9603
+9V
4
IK
5
TP
6
L9300
1uH
D9304
G
1
R9320
C9303
RD12ESB2
XX
47
G REF
2
R9301
35V
B
220
3
C9321
TO CR BOARD
1/10W
XX
5
B REF
CN9002
4
GND
R9321
5
2.7K
+9V
6
Q9301
MSD601-RST1
IK
Q9300
7
BF550
TP
8
CN9303
TP 1
8P
R9302
R9303
WHT
270
220
1/10W
1/10W
C9323
33PF
6
~ VMG Board Schematic Diagram [ Velocity Modulation ] ~
7
VMG-44PX3
VMG
CN9401
5P
R9401
VELOCITY MODULATION
WHT
1
1/4W
L9401
+135V
1
FPRD
1uH
+135V
2
C9404
TO D BOARD
C9406
NC
3
10
4700p
CN8006
160V
GND
4
500V
8
E
GND
5
CN9402
8P
WHT
L9402
1uH
+9V
8
+9V
7
GND
6
C9402
C9401
R9404
Q9413
TO B BOARD
GND
5
0.1
12k
47
MSD601-RST1
25V
1/10W
CN3402
35V
VM
4
C9415
VM
3
MSD601-RST1
XX
R9405
REF
2
33k
R9406
1/10W
9
REF
1
47
1/10W
R9433
R9430
R9402
470
100
820
1/10W
1/10W
R9429
R9431
1/10W
MSD601-RST1
100
1k
1/10W
1/10W
Q9414
R9403
MSB709-RT1
680
C9403
1/10W
0.1
16V
R9432
470
R9428
R9408
1/10W
XX
330
1/10W
10
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
11
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D
E
F
CG
R,G,B OUT
TO F. BLOCK
C9319
FGND
CN9304
4700p
1
13
2KV
R9314
1
GND
F
XX
I.C
G1
2
GS
GND
12
4
3
GND
R9313
G1
11
5
1k
1/2W
KB
10
6
KG
H2
9
7
8
H
G2
G2
1
CHASSIS-GND
SG9303
H
KR
H1
G1
1
CHASSIS_GND
KG
1
CRT_GND
SG9302
TP9300
1
CRT_GND
~ CG Board Waveforms ~
IC9300
TDA6118JF
TP 2
VIDEO OUT AMPLIFIER
GREEN VIDEO OUT
D9300
1
2
3
4
5
6
7
8
9
1SS83
R9307
R9308
C9302
R9305
C9320
100
220
XX
0.047
680pf
R9306
1/4W
1/2W
16V
25V
0
RC
CHIP
D9302
1SS133
D9301
1SS83
C9300
0.1
250V
C9307
PT
R9304
C9322
0
XX
0.1
Q9303
25V
2SA1091-0
C9301
R9300
R9323
220
10
XX
250V
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
Q9405
C9409
R9421
R9423
10
Q9401
Q9403
MSD601-RST1
Q9407
1k
22
Q9409
160V
MSD601-RST1
1/10W
1/10W
MSD601-RST1
MSD601-RST1
R9409
Q9411
47
2SA2005
1/10W
R9424
33k
C9410
C9412
1/10W
Q9402
R9411
R9413
R9415
R9417
0.1
0.1
R9426
10
10
10
10
250V
250V
33k
1/4W
1/4W
C9407
1/4W
1/4W
PT
PT
1/10W
FPRD
FPRD
0.1
FPRD
FPRD
25V
R9412
C9414
R9414
R9416
R9418
C9408
R9427
10
0.47
10
10
10
10
33k
1/4W
R9419
250V
1/4W
1/4W
1/4W
50V
1/10W
FPRD
33k
PT
FPRD
FPRD
FPRD
1/10W
Q9412
2SC5511
R9410
47
1/10W
C9411
C9413
R9420
R9422
0.1
1k
10
0.1
1/10W
1/10W
Q9404
Q9408
16V
16V
MSB709-RT1
Q9410
Q9406
MSB709-RT1
MSB709-RT1
MSB709-RT1
G
H
I
~ VMR Board Schematic Diagram [ Velocity Modulation ] ~
VMR-44PX3
CN9101
5P
R9101
WHT
1
1/4W
+135V
1
FPRD
+135V
2
TO D BOARD
NC
3
CN8006
GND
4
CN9309
XX
GND
5
CN9102
8P
L9102
WHT
1uH
+9V
8
CN9305
+9V
XX
7
GND
6
C9101
47
CN9306
GND
5
TO B BOARD
35V
XX
CN3402
VM
4
VM
3
CN9307
REF
TAB(CONTACT)
2
REF
1
CN9308
R9131
XX
100
1/10W
Q9114
MSB709-RT1
TP1
4.7 Vp-p (H)
TP2
114 Vp-p (H)
~ CR Board Schematic Diagram [ RGB Out ] ~
TP3
CR.-44PX3
CN9000
2P
RED
114 Vp-p (H)
G2
1
TO FBT
G2
2
CN9001
7P
RED
+200V
1
NC
2
GND
3
TO CG BOARD
NC
4
CN9310
NC
5
HEATER+
6
HEATER-
7
CN9002
8P
CN9403
WHT
8P
G
1
1
VM
G REF
2
2
VM
B
3
3
VM
TO CG BOARD
B REF
4
NC
CN9303
4
GND
5
TO NECK ASSY
5
NC
+9V
6
6
GND
IK
7
7
GND
TP
8
8
VM
R
1
R REF
2
G
3
G REF
4
TO B BOARD
CN3400
B
5
R9425
B REF
6
470
2W
GND
7
RS
+9V
8
IK
9
CN9003
9P
BLK
9V
R9009
1/10W
C9006
35V
D9002
RD3.6ESB1
- 60 -
J
K
L
M
VMR
VELOCITY MODULATION
L9101
1uH
C9104
C9106
10
4700p
500V
160V
E
C9102
R9104
0.1
12k
Q9113
25V
1/10W
MSD601-RST1
Q9109
Q9105
MSD601-RST1
Q9101
MSD601-RST1
Q9107
Q9103
C9115
MSD601-RST1
MSD601-RST1
MSD601-RST1
XX
R9105
33k
R9109
R9106
47
1/10W
47
R9133
1/10W
1/10W
470
R9130
1/10W
100
R9102
Q9102
R9111
R9113
R9115
R9117
1/10W
820
R9129
MSD601-RST1
10
10
10
10
1/10W
1/4W
1k
C9107
1/4W
1/4W
1/4W
1/10W
0.1
FPRD
FPRD
FPRD
FPRD
C9103
25V
R9103
0.1
R9116
R9112
R9114
R9118
680
16V
10
10
10
10
R9132
1/10W
1/4W
1/4W
1/4W
1/4W
470
FPRD
FPRD
FPRD
FPRD
1/10W
R9128
R9108
R9110
XX
330
47
1/10W
1/10W
Q9104
Q9110
Q9106
Q9108
MSB709-RT1
MSB709-RT1
MSB709-RT1
MSB709-RT1
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
R9010
560k
1/2W
TO F. BLOCK
C9019
FGND
CN9004
4700p
1
13
2KV
R9014
F
XX
I.C
G1
12
4
GND
R9013
G1
11
5
1k
1/2W
KB
G1
10
6
KG
H2
C9004
9
7
8
H
0.0022
G2
G2
SG9003
3kV
H
KR
H1
R
SG9001
G1
SG9000
C9005
R9012
KR
4700p
680k
1/2W
2KV
F
C9010
SG9002
4700p
R9011
2KV
F
100 1/2W
TP 3
L9001
1uH
IC9000
TDA6118JF
VIDEO OUT AMPLIFIER
RED VIDEO OUT
1
2
3
4
5
6
7
D9004
R9020
RD12ESB2
XX
C9002
R9005
9V
R9001
0.047
XX
220
C9021
16V
R9006
1/10W
XX
0
CHIP
R9021
2.7K
R9004
C9000
0
0.1
C9022
C9007
250V
Q9000
XX
0.1
PT
BF550
Q9001
25V
F
MSD601-RST1
R9002
R9003
C9001
270
220
10
1/10W
1/10W
250V
L9000
1uH
C9003
47
35V
4.7k
R9022
1k
47
Q9002
MSB709-RT1
C9023
100p
50V
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
TP 1
N
O
CN9103
8P
VM
1
2
VM
3
VM
4
NC
TO NECK ASSY
5
NC
GND
6
7
GND
R9121
C9109
R9123
22
8
GND
10
1k
1/10W
160V
1/10W
Q9111
2SA2005
R9124
33k
C9110
C9112
1/10W
R9126
0.1
0.1
33k
250V
250V
1/10W
PT
PT
R9127
33k
C9114
R9125
1/10W
C9108
0.47
470
10
R9119
250V
2W
50V
33k
RS
PT
1/10W
Q9112
2SC5511
C9111
C9113
R9120
R9122
0.1
0.1
1k
22
1/10W
1/10W
16V
16V
CR
R,G,B OUT
1
GND
CN9009
2
RS
XX
3
GND
CN9005
1
CHASSIS-GND
XX
CN9006
1
CHASSIS_GND
XX
CN9007
1
CRT_GND
TAB(CONTACT)
CN9008
1
CRT_GND
XX
~ CR Board Waveforms ~
TP 2
TP1
D9000
8
9
1SS83
4.8 Vp-p
R9008
R9007
C9020
220
100
680pf
1/2W
1/4W
25V
D9001
1SS83
TP2
D9003
1SS133
Q9003
2SA1091-0
86 Vp-p (H)
R9000
R9023
TP3
XX
220
88 Vp-p (H)

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