G Board Schematic Diagram (1 Of 2) - Sony KF-42E200A Service Manual

G BOARD SCHEMATIC DIAGRAM (1 OF 2)

1 | 2 | 3 | 4 | 5 |
CN6013
A
—
B
CAM603
R6246
— 8.2M
SG6000 1/2W
RN
JL6008
C CAM600
VD6003
AC (N) 1
—
A C ( L ) 2
CAM602
CN6010 C6274
2P VD6001 0 . 4 7
250V
F6000
L6012
6.3A
D 5.4mH
250V
PT
CAM601
FH6000 FH6001
JL6009
—
E
—
F
PH6001
PC123Y22JOOF
—
G
—
H
—
I
R6267
47k
1/10W
RN-CP
—
5%
J
—
K
—
L
1 7
—
'
2 8
M
3 9
'
D6500
S1VB20
— 4
R6500
220k
T6500 C6502
0 . 1 1/10W
25V RN-CP
0.5%
B
D6501
N 1608
MC2838-T112-1
R6501
220k
1/10W
RN-CP
0.5%
—
O
—
P
—
KF-42E200A/42E201A/50E200A/50E201A
6 | 7 | 8 | 9 | 10 | 11 |
C6279 C6280
2200p 2200p
250V 250V D6000
E E D4SB60L
C6002
4700p
250V
F
C6003
4700p
250V
F
PT
C6077
1200
C6286
0 . 4 7 250V
250V
250V 0 . 4 7
C6045
PT C6078
R6259 1200
3 . 3
10W
RW
L6011
5.4mH
RY6001
RELAY_VCC
R6273
4 . 7
1/4W
FPRD
D6302
MC2838-T112-1
D6039
D6300 0 . 1
MC2838-T112-1
ERA22-08TP3
AC_RELAY
C6036 R6063
R6261 4 . 7
1k
1k 50V
1/10W
1/4W
RN-CP
C6023
FPRD
5%
1608 B 25V 0 . 0 1
R6262 R6020
4 . 7 k R6060
1/10W
4 . 7 k 0.5% RN-CP
1/10W
RN-CP 1/10W
5% R6263 RN-CP
C6024
4 . 7 5%
1/4W 1608 CH 50V 1000p
FPRD
RY6002 +5V
0.5% RN-CP
D6297
MC2838-T112-1
50V 10
50V 3 . 3
50V 47
1608 B 25V 0 . 0 1
C6040 R6062
10k
0 . 1
16V 1/10W
B RN-CP
1 . 4 1608 5%
Q6003
2SA1235TP-1EF
D6014 SW
1 . 4
MC2838-T112-1
0 . 0
C6292
R6268
47
Q6004
4 . 7 k 16V C6039 R6061
1/10W 4 . 7 10k 2SC3052EF-T1-LEF
RN-CP 50V 1/10W
SW
5%
RN-CP
5%
MC2838-T112-1
D6503
IC6500
BA50BC0T
5V REG
VCC OUT
STBY_5V
GND
Q6500
2SA1235TP-1EF
AC-DET
5 . 1
1 0 . 2
AC_DET
12 | 13 | 14 | 15 | 16 | 17
R6098 R6016
D6032
0 . 1
470k
1/2W
1/2W
CHIP RF
R6099
D6033
470k
FB6000 FB6001
0.45uH 0.45uH
R6032
240k
1/4W
RN
R6031 R6043
240k 470 Q6001
1/4W
1/4W 2SK3568(LBS2SONY,Q
RF
RN
SWITCHING
R6030 1 5 5 . 0
240k
1/4W
RN
R6029
270k
R6051
1/4W
S
IC6000 10k R6055
RN
1/10W 2.2M
MCZ3001DB R6048 RN-CP 1/4W
0.5% RN
SWITCHING REGULATOR 10
1/4W
FPRD
2 . 8 1 5 1 . 0
3 0 0 . 0
V SENSE VD
9 . 1 k
1 . 8
C6029
Q6008
F/B 0 . 1
2SK3568(LBS2SONY,Q
1 5 5 . 0
2 . 2 50V
SWITCHING
CT VG(H)
5 . 0
2 . 5 1 5 1 . 0 MPS
R6035
RT VS
18k
1/10W 1 5 8 . 5 D6011
UF4005PKG23
GND VB R6047
0 . 0
C6026 10
1/4W
TIMER
FPRD S
4 . 6 5 . 0
C6022
SS VG(L)
1 4 . 8
C6021
VC1 P.GND
0 . 0 1 0 . 6 C6030
C6020 47 R6050 R6054
OCP VC2 25V 10k 2.2M
1/10W 1/4W
C6028 RN-CP RN
0 . 0 1 25V B 1608 0.5%
R6019
100
1/10W
RN-CP R6042
82 1/10W RN-CP 0.5%
0.5%
C6035
220
50V
| 18 | 19 | 20 | 21 | 22 |
0.45uH
FB6002
C6037
1000p
FPRD
1/4W
L6016
VD6004 0 . 4 7 D6018
10uH
R6017
DINS6-TA-4060
C6033
C6056
C6044
220p
330
1kV
25V
SL
FPRD
1/4W
0 . 4 7
R6018
1 18
2 17
FB6004
0uH
D10SC6M-4012
4 16
R6057
D6020
0 . 1
C6034
2W
0 . 0 5 6 PP
RS
800V
FB6003
5 15
0uH
C6049
3300
R6283
C6032 16V
0 . 1
220p 8 14
2W
1kV
RS
SL
9 13
D6015
10ERB20-TB3 L6007
D6021
3.3uH
D10SC6M-4012
12
R6058
0 . 4 7
1/4W
FPRD
11
16V
L6008 1000
3.3uH C6009
10
T6000
D4SBS6-F
D6029
C6065
4700
50V
R6086
1 . 2
1W
R6065
1k RS
1/10W
RN-CP
5%
R6072
R6056 3 . 9 k
470 R6064 1/10W
1/10W RN-CP
1k
RN-CP 0.5%
1/10W
5% RN-CP
5%
C6041 R6070
PH6003 R6068 0 . 0 1
10k
R6059 0
PC123Y22JOOF 25V 1/10W
0
B RN-CP
CHIP 1608 5%
CHIP
IC6001 C6052
0 . 2 2
RT9H301C-T112-1 50V
3
R6074
1 . 2 k
1 1/10W
RN-CP
0.5%
2
G 1/2
MAIN POWER SUPPLY
KF-42E200A/42E201A/50E200A/50E201A
23 | 24 | 25 | 26 | 27 | 28
D6034
D4SBL40
CN6018
R6100
3P
0 . 1
WHT
2 1/2W
L6009 3P
1mH RF
2 8 0 . 0
1 LAMP DC
4 3
R6002
100k 3 LAMP GND
C6083 2W C6084
1 47 47
RS
450V
R6003 450V
TO LAMP DR
100k
2W
RS
C6085
4700p
500V
E
+17V NOTE:
D6028
MC2838-T112-1 6.5V IS SHOWN ON PWB AND
47
10.5V/FAN_VCC
25V
SCHEMATIC BUT IS NOT
USED. HOWEVER, VOLTAGE
1 2
STILL EXISTS AT THE PINS
+9V
(SAME AS SET 10.5V). FOR
3
IC6003
THE BOARD TO BOARD
BA90BC0T
9V REG CONNECTOR.
OUT +6.5V
VCC
L6015
GND
4.7uH TO C BOARD
16V 16V CN9000
100
100
C6057 C6055
1 GND
C6008 2 +6.5V
3300
16V
3 GND
4 +17V
R6010
D6027
0
5 GND
2 1 MC2838-T112-1
R6011 6 +3.3V
0
3 IC6002
R6005
0 BA50BC0T 7 +3.3V
5V REG
CHIP
+5V
VCC OUT 8 GND
GND
C6054 CN6009
470 8P
16V
MC2838-T112-1
D6307
2 1
3
IC6007
KA278RA05CYDTU
3.3V REG
1 2 3 4
R6007
R6006
C6323 2 . 2 k
10k
470 1/10W
1/10W
RN-CP
16V
RN-CP
0.5%
0.5%
16V
100
C6060
R6009
4 . 7 k
1/10W
RN-CP
0.5%
TO K BOARD
CN2501
1 AU_28V
L6000
10uH C6006
3 AU_GND
470
50V
CN6002
3P
WHT
3P
A-1175-974-A<LA4>G-1
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