Sony VPL-VW10HT Service Manual page 79

F
(EMI FILTER)
F2500 L2500
CN2501 CN2503
LFT
1 AC(L) AC(L) 1
3 AC(N) AC(N) 3
AC
INLET
TO LAMP
VPL-VW10HT
A B
G
(POWER SUPPLY,FAN DRIVE)
CN2001
D2003 D2004
1 AC(L) MAIN RECT PROTECT
PFC(+)
3 AC(N)
L2003
RY2001
7
8 11
Q2001
2 13
RELAY
3
DRIVE
PFC(-)
IC2001
SWITCHING CONV.
1 DRAIN
3 AC SENSE
LSENSE 5
CATHODE 10
7 GND VCC 9
CN2002
1 DC(+)
3 DC(-)
Q2101
VCC SW
CN2006
4 VCC
5
13
VC SW
14
Q2103
15 DC
1
2
3 GND
GA
(SUB+5V REG)
CN2011 D2601
4 VCC
5
13 DC
14
15
1 Q2601
2 C2 C1
3 GND
SWITCHING
B2 B1
CONV
E2 E1
C D
F, G, GA F, G, GA
T2101
SRT
D2201
16 12
18 11
10
IC2101
D2202
PWM CONT.
9
1 VD VB 18
13 VOCP 8
17 COM VS 19
7 D2203
10 GND RT 7
14 VC-1 6
D2205
5
4
3
2 D2204
1
PH2101
ISOLATOR
4 1
3 2
PH2102
ISOLATOR
4 1
3 2
IC2201
SHUNT REG
1 K REF 8
2 A A 7
3 A A 6
T2601
PIT
1 10
D2602
2 9
3 8
5 7
Q2602 Q2603-2605
IC2603
6 SW +5V DET
SHUNT REG
1 K REF 8
T2602 2 A A 7
PRT
3 A A 6
1
IC2602
2
V REF
3 3 1
2
4
5
7 8
7-7 7-7
E
IC2302
FAN+B(1)REG
2 VCC OUT 4
1 CTL
C 5
IC2303
FAN+B(2),(3)REG
2 VCC OUT 4
Q2302-2303
1 CTL
C 5
INV.
Q2301
FAN PROT
OUT
IC2301
BUFF
1 OUT1 IN1 3
7 OUT2 IN2 5
Q2201
SW
IC2202
SHUNT REG
1 K REF 8
2 A A 7
Q2202-2204
3 A A 6
P CONT
DET
CN2012
1
SUB+5V
2
F G
1
CN2008
FAN1
FAN1+B 1
GND 2
3
FAN1 PROT
CN2009
FAN2
FAN2+B 1
3
GND
2
FAN2 PROT
CN2010
FAN3
1
FAN3+B
GND 3
FAN3 PROT 2
2
CN2005
1
FAN CONT1
FAN CONT2 2
FAN PROT 3
X
4
P.CONT
5
SUB+5V
TO BM BOARD
CN1008
CN2003
1
FAN4+B
2
FAN4 GND
3
+17.0V
X
4
+6.0V 5
TO BM BOARD
6
CN1007
7
-6.0V
3
CN2004
+4.5V 1
2
3 X
4
TO BM BOARD
CN1006
CN2007
1
SUB+5V
2
4
5
F, G, GA BLOCK
H