Sony VPL VW50 - SXRD - Projector, Service Manual

Page: 83 / 128

5-7
VPL-VW50
5-7
GB (2/2) GB (2/2)
GB(2/2)
ZOOM+
ZOOM-
5
8
31
28
4
27
26
33
32
VCC
VM
FIN
RIN
VREF
5V
5V
OUT2
OUT1
ZIN1
ZIN2
OUT
FIN1
FIN2
SIN1
SIN2
16
15
17
19
20
14
13
SHIFT+
SHIFT- 10
9
ENC0
ENC1
ENC2
CNTPLS
VCC
VCC
38
39
40
34
2
6,12,
30, 36
IC901
MOTOR DRIVE
ZOOM
MOTOR
FOCUS
MOTOR
SIFT
MOTOR
IC900
MOTOR CONTROL
5V
8V_2
8
5
VCC
VM
FIN
RIN
VREF
5V
OUT1
OUT2
16
15
17
19
20
IC902
MOTOR DRIVE
8
5
VCC
VM
FIN
RIN
VREF
8V_2
OUT1
OUT2
16
15
17
19
20
IC903
MOTOR DRIVE
FOCUS+
FOCUS- 12
11
D3.3V_1
13V
5V
16V
IC904
5V REG
4
OUT VCC
2
13V
8V_2
IC905
8V REG
4
VCC
CTL
C
13V
OUT
2
1
5
IC701
FAN REG
IC705
BUFF
Q704
Q701
Q702
D3.3V_1
8V_1
8V_1
8V_1
Q700
FAN ON
FAN CONT0
FAN CONT1
FAN CONT3
FAN CONT2
FAN PROT
5
7
6
+
_
FAN1
PROT1
1
2
CN701
CN702
FAN1
FAN2
4
VCC
CTL
C
16V
OUT
2
5
IC702
FAN REG
IC705
BUFF
Q707
3
1
2
+
_
FAN2
PROT2
4
5
4
VCC
CTL C
OUT
2
1
1
1
5
IC704
FAN REG
IC706
BUFF
Q706
3
1
2
+
_
FAN4
PROT4
7
8
4
VCC
CTL
C
OUT
2
5
IC703
FAN REG
IC706
BUFF
Q705
Q703
5
7
6
+
_
FAN3
PROT3
1
2
FAN4
FAN3
+
_
IC803
IRIS MOTOR DRIVER
IC803
IRIS MOTOR DRIVER
IC801
HALL BIAS
Q800
1
3
2
6
5
3
2
7
1
+
_
+
_
+
_
IC802
IRIS CONT AMP
IC802
HALL OUT AMP
+
_
IC801
HALL OUT AMP
HALL OUT
7
7
5
5
6
6
3
1
2
+
_
DRIVE+
DRIVE-
1
2
HALL IN-
HALL OUT+
HALL OUT-
HALL IN+
CN800
4
5
3
6
DUNP+
DUNP- 7
8
OPT MT SEL0
OPT MT SEL1
OPT MT SEL2
OPT MT PULSE
21
22
23
20
HALL OUT 19
IRIS CONT
18
CN700
M
M
M
IRIS MOTOR
M
H
PCONT 8
PPROT 9
SDA HP
SCL HP
NVM VCC 2
4
6
SDA
SCL
VCC
5
6
8
IC700
EEPROM
FAN PROT
FAN ON
FAN CONT0
FAN CONT1
FAN CONT2
FAN CONT3 16
17
19
20
21
23
13V
8V_1
IC800
8V REG
Q BOARD
CN601
D
8V_1
4
OUT VCC
2
PPROT 1/2
16V 1/2
13V
13V
1/2
PCONT 1/2
D3.3V_1
D3.3V_1 1/2
TP702
8V_1