![Sony VPH-G90E Service Manual Download Page 361](http://html.mh-extra.com/html/sony/vph-g90e/vph-g90e_service-manual_415235361.webp)
9-25
9-25
VPH-G90E/G90U/G90M
PE
PE
8
7
6
5
4
3
2
1
SIM ON/OFF
-15V
GND(FAN)
GND
+15V
GND
NC
115V
CN99
9
8
7
6
5
4
3
2
1
GND
LOT.DRV
G2.CONT(B)
G2.CONT(G)
G2.CONT(R)
FAN.PROT
V.STOP
H.STOP
LOT.PROT
CN100
12V
REG
IC500
+12V
+15V
-15V
-12V
IC501
REG
-12V
SIM
SW
Q525
LOT
PROT
Q502,503,505
LOT
DRIVE
Q504
THERMO
SENS
IC2
+12V
5
6
7
1
2
3
2.5V
REG
IC5
+12V
1
2
2
1
SERIES
REG
-15V
Q3,5
AMP
IC6(1/2)
AMP
IC6(2/2)
IC3(1/2)
AMP
AMP
IC3(2/2)
FAN
STOP
Q7
Q6
PROT
FAN
3
2
1
GND
SENS
-B
CN104
CN105
-B
SENS
GND
1
2
3
Q8
STOP
FAN
CN106
-B
SENS
GND
1
2
3
Q9
STOP
FAN
CN107
-B
SENS
GND
1
2
3
Q10
STOP
FAN
LOT
CONV
Q500
T500
-175V
REG
Q524
4
3
2
1
HEATER(C)
HEATER(H)
NC
-175V
CN102
9
8
7
6
5
4
3
2
1
-CENT
-CENT
GND
+CENT
+CENT
NC
-VPM
VPM
+VPM
CN101
T501
G2 CONT
IC504(1/2)
G2
CONT
Q510
G2
CONT
Q509,511
OFF
SPOT
Q507
+15V
Q508
DOWN
G2
IC504(2/2)
G2 CONT
Q513,515
CONT
G2
Q514
CONT
G2
G2
CONT
Q521
G2
CONT
Q519,522
G2 CONT
IC505(1/2)
ON
SPOT
Q516
+15V
4
3
2
1
G2(B)
NC
G2(G)
G2(R)
CN103
PE(LOT/FAN)
GB BOARD
YA BOARD(1/4)
54
55
YA BOARD(4/4)
4
MD BOARD
FAN
FAN
FAN
FAN
MA
M
E BOARD
56
58
CBR/CBG/CBB BOARD
TO CRT
CDR/CDG/CDB BOARD
57
M
Summary of Contents for VPH-G90E
Page 10: ......
Page 120: ......
Page 122: ...2 2 VPH G90E G90U G90M 2 1 3 Location 3 ME MB MC PB M L MA BA F BC NA BB ...
Page 190: ......
Page 204: ......
Page 210: ......
Page 224: ......
Page 337: ...9 1 9 1 VPH G90E G90U G90M SECTION 9 BLOCK DIAGRAMS ...
Page 363: ...2 3 4 5 A B C D E F G H 1 10 1 10 1 VPH G90J G90E G90U G90M SECTION 10 DIAGRAMS ...
Page 437: ...2 3 4 5 A B C D E F G H 1 10 75 10 75 VPH G90J G90E G90U G90M ...
Page 474: ...2 3 4 5 A B C D E F G H 1 10 112 10 112 VPH G90J G90E G90U G90M ...