Sony VPL-PX41 Service Manual page 128
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Also See for VPL-PX41:
- Quick reference manual (87 pages) ,
- Installation manual (72 pages) ,
- Operating instructions manual (60 pages)
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1
CN101
3P
BLK
:VH-B
JL101
#
VH
1
TO GA BOARD
NC
2
JL102
CN403
#
0V
3
RD18SB-T1
2
C106
0.01
25V
B:CHIP
R113
18k
:RN-CP
R114
390
:RN-CP
C110
680p
:PP
R116
20k
:RN-CP
C115
2.2
16V
B:CHIP
C118
470µF
R121
3
50V
4.7
:HT
D114
1/4W
:FPRD
D1FS4A
CLAMP
C120
D112
0.01
RD30SB-T1
25V
CLAMP
B:CHIP
C121
0.01
25V
B:CHIP
CN104
3P
2MM PIT
JL103
#
VCC
1
TO GA BOARD
JL104
#
0V
2
CN404
JL105
#
4
PFC ON
3
5
A
B
R105
JL106
0.1
R107
R108
R109
1/2W
D104
330k
330k
330k
:RF
1/2W
1/2W
1/2W
JL107
:CHIP
:CHIP
:CHIP
PROTECT
D2FS6
R111
18k
IC102
R112
:RN-CP
MCZ3001D
1k
1/4W
MAIN CONVERTER
:FPRD
VSENSE
VD
Q101
2SK2876
F/B
NC
R115
10
MAIN SW
:CHIP
CT
VG(H)
R117
S
10k
:CHIP
RT
VS
C111
0.1
50V
:PT
GND
VB
C114
D109
10
UF4005PKG23
50V
420V/1A
:AL
TIMER
NC
BOOT RECTIFIER
Q102
2SK2876
SS
VG(L)
MAIN SW
R120
S
10
:CHIP
VC1
P.GND
R124
C119
10k
0.01
:CHIP
800V
OCP
VC2
:PP
R127
330
:CHIP
R126
C122
R128
R129
D115
100
120
0.22
0.22
C130
:CHIP
D1FS4A
50V
1W
1W
#
CLAMP
:HT
:RF
:RF
R141
Q104
C129
R136
10k
0.1
2SA1162
10k
:CHIP
:CHIP
PROT
:CHIP
R143
D116
10k
R149
:CHIP
RD39SB-T1
1k
PROTECT
:CHIP
Q103
2SC2712
C126
PROT
R150
R146
2.2
1k
6.3V
100k
:CHIP
B:CHIP
:CHIP
C
GB (1/3)
GB (1/3)
D102
D10SC6M
RECTIFIER
L101
SMD
T101
C101
C102
R103
#
22k
1000
22
1
14
:CHIP
25V
35V
#
D106
3
13
D10SC4M
D105
L102
RECTIFIER
RECTIFIER
SMD
5
12
C103
R110
C104
C105
220
50V
:HT
22k
1000
47
6
11
:CHIP
25V
16V
10
D107
D10SC4M
RECTIFIER
9
L103
8
SMD
7
C112
C113
3300
47
10V
16V
D110
D1FS4A-TA
RECT
L104
SMD
D111
D1FS4A-TA
RECTIFIER
C116
C117
470
10
PH101
10V
16V
PC123GY2
R125
POWER ON
1k
:CHIP
4
1
3
2
PH102
PC123GY2
R131
R132
FEED BACK
3.3k
4.7k
:CHIP
:CHIP
4
1
C124
R130
0.1
1k
:CHIP
:CHIP
3
2
R135
2.2k
:CHIP
IC104
3
TL431
REFERENCE
R137
R142
1
3.3k
820
:CHIP
:CHIP
2
R147
4.7k
:CHIP
6-42
6-42
D
E
Q108
2SJ530S-TL
SW
+13.5V
(P3-2A)
(P3-10E)
(P2-7F)
R101
47k
:CHIP
R102
47k
:CHIP
D101
MA111-TX
CLAMP
+17V
Q109
(P2-7F)
2SJ530S-TL
SW
R104
47k
:CHIP
D3.3
(P2-9B)
(P2-8F)
R106
47k
:CHIP
IC101
TA7805S
D103
5V
MA111-TX
REG
CLAMP
I
O
G
C108
C107
C109
0.47
47
0.1
16V
Q105
2SJ530S-TL
SW
R118
D108
R119
47k
MA111-TX
3.3k
+6.3V
:CHIP
(P2-5B)
:CHIP
CLAMP
(P2-8F)
R122
Q110
R123
10k
DTA144
10k
:CHIP
:CHIP
SW
D113
Q106
MA111-TX
SI4416DY-T1
CLAMP
SW
D117
MA111-TX
RECTIFIER
C123
0.1
:CHIP
R134
1k
R133
:CHIP
2.2k
:CHIP
R140
VCC
20k
:CHIP
GND
R151
R144
10k
10k
Q107
1/16W
IC103
:CHIP
R145
DTC144
:CHIP
10k
µPC393G2
POWER ON
:CHIP
DELAY
R148
C127
10k
0.1
:CHIP
16V
C128
:CHIP
0.1
F
TO C
CN102
10P WHT
2MM PIT
SMD
JL108
#
1
+17V
JL109
#
2
GND
JL110
#
D3.3
3
4
D3.3
JL111
#
TO C BOARD
5
GND
(2/19)
JL112
#
6
SUB5
CN156
JL113
#
7
GND
JL114
#
8
+6.3V
SUB5
(P2-8E)
+6.3V
9
JL115
#
10
GND
TO C
CN103
12P WHT
1.5MM PIT
SMD
JL116
#
1
-6.3V
JL117
#
2
GND
JL118
#
3
POWER ON
JL119
#
4
FCON1
JL120
#
5
FCON2
JL124
#
TO C BOARD
6
FCON3
(2/19)
JL121
#
7
FPRO
CN155
JL122
#
8
PPRO
9
NC
JL123
#
10
GND
11
FAN2
12
FPRO2
PPRO
(P2-8G)
R138
10k
:CHIP
FPRO
(P3-10A)
R139
FCON3
(P3-10E)
10k
:CHIP
FCON2
(P3-10A)
FCON1
(P3-10A)
FPRO2
(P3-10C)
FAN2
(P3-10C)
C125
47
:AL-CP
GND
(P3-2B)
(P2-5F)
(P2-9C)
(P2-5D)
CN105
1
GND
GB
(1/3)
(CONVERTER)
VPL-PX41
G
H
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