5-8
VPL-PX41
5-8
F, GA, GB
F, GA, GB
GA
PH102
FEED BACK
IC104
SHUNT REG
7
DRIVE
ZERODET
13
4
ISENSE
IC401
POWER FACTOR CONT
L402
PFCT
VD
18
16
VG(H)
15
VS
12
VG(L)
9
OCP
IC102
MAIN SWITCHING
T101
PIT
1
3
VSENSE
1
2
F/B
SW &
RECT
Q208
Q102
8
VC1
5
6
13
14
12
11
D102
D106
Q109
Q106
PH101
POWER ON
1
2
7
5
IC103
POW ON DELAY
POWER
CONT
Q402-404
PFC SW
Q407
PRE DRIVE
Q405,406
1
VDET
11
7.8
2.3
D406
D405
8
7
9
D107
10
D110
D111
Q110
Q105
IC101
+5V
REG
F
C BOARD
CN156
CN102
1
+17V
6
SUB +5V
8
+6.3V
9
+6.3V
5
Q107
POWER
ON
+6.3V
GB
FAN 1
IC302
FAN +B2 REG
FCON3
6
CN103
FCON1
4
FAN2
11
FPRO2
12
FPRO
7
FCON2
5
G
C BOARD
CN155
VCC
4
OUT
IC301
FAN +B1 REG
2
5
C
CN301
FPRO1
3
FAN1
1
FAN 4
FAN 5
FPRO3
2
CN302
FPRO5
5
FFAN3
1
FAN5
4
FAN3
1
AC IN (N)
LINE
FILTER
L501
3
AC IN(L)
AC IN
CN501
100-110V
220-240V
50/60Hz
AC IN(N)
1
AC IN(L)
3
CN502
D403
F
CN401
3
IN DET
8
VCC
VCC
1
0V
3
RELAY
DRIVE
Q401
TO
BALAST
RY401
VCC
1
PFC ON
3
VH
1
0V
3
CN403
CN402
CN404
1
3
VCC
1
PFC ON
3
VH
1
0V
3
CN101
CN104
PROT
Q103,104
MAIN
SW
D105
D113
D108
D103
Q108
D101
+17V
+13.5V
3
D+3.3V
4
D+3.3V
FAN4
1
FPRO4
3
CN303
D318
D315
D312
D311
Q301
Q302
D314
D310
D309
D307
D306
D205
D308
1
CTL
VCC
4
OUT
2
1
CTL
5
C
IC305
FAN +B4,5 REG
VCC
4
OUT
2
1
CTL
5
C
IC307
FAN +B3 REG
VCC
4
OUT
2
1
CTL
5
C
1
3
IC304
DRIVER
7
5
1
3
IC306
DRIVER
IC304
DRIVER
IC303
+10V REG
V IN
3
OUT
1
CTL
2
D303
D304
Q303
3
1
IC204
COMP
D206
5
7
IC204
COMP
Q207
PPRO
8
POWER ON
3
-6.3V
1
V+
6
CS
IC201
DC-DC CONV
5
7
EXT
Q101
MAIN
SW
Q205
+6.3V
+17V
+13.5V
Summary of Contents for VPL-PX41
Page 6: ......
Page 38: ......
Page 40: ...4 2 VPL PX41 Top Cover 4 2 Exploded Views 2 8 5 6 11 1 9 4 10 7 10 3 ...
Page 134: ......
Page 136: ...English Sony EMCS Corporation 2005BR16 1 Ichinomiya Tec 2005 2 VPL PX41 SY E 9 872 746 01 ...