Read Sony RM-PJ3 / VPL-CS20 / VPL-CX20 Service Manual online
6-23
VPL-CX20/CS20
6-23
2
3
4
5
1
A
B
C
D
E
F
G
H
GB (1/2)
GB (1/2)
1/10W
RN-CP
100k
R702
5%
DTC144EUA-T106
Q707
POWER PROTECTOR
MA111-TX
D706
RECTIFIER
DTC144EUA-T106
Q701
D3.3V DOWN DETECTOR
MA111-TX
D705
RECTIFIER
1/10W
RN-CP
100k
R703
5%
1/10W
RN-CP
4.7k
R708
8765
4
3
2
1
UPC393G2-E2
IC702
DELAY
OUT1
-IN1
+IN1
GND
+IN2
-IN2
OUT2
VCC
25V
10
C702
B
3225
1/10W
RN-CP
10k
R701
1608
50V
1000p
B
C703
D3.3V
1/10W
RN-CP
10k
R713
1/10W
RN-CP
10k
R705
DTC144EUA-T106
Q702
6V DOWN DETECTOR
6V
1608
10V
1
B
C701
17V
2:2C
1/10W
RN-CP
10k
R721
1/10W
RN-CP
RN-CP
15k
R709
GND
2:2C
1608
10V
1
B
C704
1/10W
RN-CP
10k
R719
8765
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
SI4425DY-T1
Q703
17V ON/OFF SWITCH
1/10W
RN-CP
RN-CP
15k
R717
1/10W
RN-CP
10k
R716
8765
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
SI4425DY-T1
Q704
6V ON/OFF SWITCH
1
2
3
4
5
6
7
8
9
10
10P
CN701
+17V
+17V
GND
GND
+6.3V
+6.3V
GND
GND
PFC_ON
GND
MA111-TX
D702
RECTIFIER
MA111-TX
D704
RECTIFIER
DTC144EUA-T106
Q706
INVERTOR
D3.3V
1/10W
RN-CP
4.7k
R718
1/10W
RN-CP
47k
R711
6V
17V
DTC144EUA-T106
Q705
17V DOWN DETECTOR
MA111-TX
D701
RECTIFIER
5
4
3
2
1
TK11133CSCL-G
IC701
ECO3.3V REG
CONT
GND
Np
Vout
Vin
1/10W
RN-CP
47k
R704
5%
17V
MA111-TX
D703
RECTIFIER
1W
CHIP
0.047
R722
XX
C709
1/10W
RN-CP
470
R727
12
3
4
5
6
LTC1772CS6
IC703
D3.3V D/D CONVERTOR CONT
ITH/RUN
GND
VFB
SENSE
VIN
PGATE
1/10W
RN-CP
180k
R724
1/10W
RN-CP
39k
R725
1/10W
RN-CP
470
R728
3225
25V
10
B
C705
1/10W
RN-CP
68k
R726
8765
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
SI4403DY-T1
Q708
D/D CONVERTOR SWITCH
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
40P
CN702
BRN
GND
ECO3.3V
GND
SUB5V
GND
GND
D3.3V
D3.3V
D3.3V
D3.3V
GND
GND
GND
GND
6V
6V
6V
6V
GND
GND
17V
17V
17V
GND
GND
GND
RESET_E
SCL_E
SDA_E
GND
GND
ECO_ON
P_PROT
P_CONT
FAN_PROT
FAN_CONT1
FAN_CONT2
FAN_CONT3
PSAVE_FCONT
GND
FAN_PROT
2:11B
FAN_CONT1
2:2D
FAN_CONT2
2:2D
FAN_CONT3
2:2D
PSAVE_FCONT
2:2A
D3.3V
2:2A
10V
120
C707
6.3V
100
C714
1608
10V
1
B
C710
1608
10V
1
B
C713
1608
50V
1000p
B
C712
16V
47
C706
JL701
JL702
JL703
JL704
JL705
JL706
JL707
JL708
JL709
JL710
JL711
JL712
JL713
JL714
JL715
JL716
JL717
JL718
JL719
JL720
JL721
5
4
3
2
1
TK11150CSCL-G
IC704
SUB5V REG
CTL
GND
N.P
VOUT
VIN
3225
25V
10
B
C717
3225
25V
10
B
C718
10uH
L701
10uH
L702
1/10W
RN-CP
5%
100k
R729
2012
25V
0.1
B
C711
2012
25V
0.1
B
C715
1/10W
RN-CP
47k
R714
5%
1/10W
RN-CP
100k
R710
5%
1/10W
RN-CP
47k
R706
5%
1/10W
RN-CP
1k
R707
5%
RB161L-40TE25
D707
FLYWHEEL
1/10W
RN-CP
5%
1k
R730
1/10W
RN-CP
5%
1k
R731
1/10W
RN-CP
5 %
10k
R848
1/10W
RN-CP
5%
47
R847
JL812
8765
4
3
2
1
BR24L02F-WE2
IC806
128x8 bit EEPROM
A0
A1
A2
Vss
SDA
SCL
WP
VCC
JL810
1/10W
RN-CP
47
R846
5%
JL811
1
2
2P
CN703
TF_OUT
TF_IN
JL722
1/10W
RN-CP
22k
R720
5%
1608
50V
470p
B
C708
CHIP
0
R723
1608
50V
220p
CH
C719
10uH
L703
3225
25V
10
B
C716
1/10W
RN-CP
100
R712
5%
10uH
L704
10uH
L705
1/10W
RN-CP
47k
R715
5%
GB
(1/2)
(DC-DC Converter)
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