Sony VPL-X2000U Service Manual page 215

CN7501
TO
DC 1
GAB BOARD
PH7502
4
3
BUFFER SWITCH
Q7503 Q7501
BUFFER SWITCH
Q7504 Q7502
A B
T7501
8
2
C D
SW REG 7
IC7501
PH7501 3
RECTIFIER
1
D7506
4
9
D7508
3
2
10
4
RECTIFIER 11
5
D7507
12
1
I O
SW REG
IC7503
T7601
D7608
3 16
SW REG 2
15
IC7601
PH7601
14
1
D7606
4
5 RECTIFIER
13
3 D7609
2
6
12 RECTIFIER
D7610
9,10,11
T7801
RECTIFIER
3 16
D7815
C SW REG D 2
IC7801
PH7801 RECTIFIER
15
1
D7806
4
5 D7807
3
2
6
14
RECTIFIER
13
D7808
10,11,12
9 RECTIFIER
D7809
C D
GB GB
CN7502
A22 SUB+5V
B22 SUB+5V
C22 SUB+5V
SUB+5V
1 A23
V REF
8
B23 SUB+5V
IC7502
C23 SUB+5V
2
A32 18V(PRIME)
B32 18V(PRIME)
C32 18V(PRIME)
A46 POWER CONT
A30 AF ON/OFF
B30 AF ON/OFF
C30 AF ON/OFF
B6 17V
17V
C6
A7 13.5V
B7 13.5V
C7 13.5V
A8 13.5V
B8 13.5V
13.5V
C8
A9 6.2V
6.2V
B9
1
C9 6.2V
V REF 8
IC7602
1 2
A2 AUDIO+B
AUDIO+B
B2
AUDIO+B
C2
A17 D+5.2V
B17 D+5.2V
C17 D+5.2V
A18 D+3.3V
B18 D+3.3V
C18 D+3.3V
D+3.3V
A19
D+3.3V
B19
C19 D+3.3V
DC-DC
1
VC
4
VSW
2
FB
1
V REF 8
A11 D-2V
IC7802
B11 D-2V
AMP C11 D-2V
Q7801
1 2
8-27 8-27
E
TO GAA,GAB and MB BOARDS
VIA GM,XB BOARDS
GB BLOCK
F G
1
2
3
4
5
H