5-8
VPL-FX52/FX52L
5-8
+17.5V
28
I
31
+6.3V
40
I
44
IC3101
15.5V REG
TP3101
CN3100
15.5V-2
DOWN
DETECT
IN
OUT
1
3
IC3100
5V REG
IN
OUT
D3.3V
9
I
12
TP3100
5V-2
DOWN
DETECT
DOWN
DETECT
DOWN
DETECT
-6.3V
16
17
13.5V
48
SUB
+6V
20
I
23
DOWN
DETECT
3.3V-2
IC3102
3.3V REG
VIN
VOUT
1
ON/OFF
3
5
DOWN
DETECT
Q3106, 3107
SUB3.3V
IC3301
13.5V REG
VCONT
VOUT
4
VIN
3
1
VVDD
LCD
R
LCD
G
LCD
B
30
HVDD
15
CN3300
VVDD
30
HVDD
15
CN3400
TP3304
VVDD
30
HVDD
15
CN3500
SUB3.3V
1
D3.3V
2
CN3004
SUB5V
1
CN3001
17V
AB27
AB28
AB27
AB28
CN3101
6.3V
AB21
I
AB24
AB21
I
AB24
CN3101
D3.3V
AB3
I
AB9
AB3
I
AB9
CN3101
CN1102
POWER PROT
B32
B32
CN3101
CN1102
CN1102
CN1102
SUB 5V
AB12
I
AB14
AB12
I
AB14
CN3101
CN1102
-6.3V
AB17
AB18
AB17
AB18
CN3101
CN1102
NR BOARD
CN700
H BOARD
CN800
C
(3/3)
B
(4/4)
IC1102
12V REG
IN
OUT
IC1103
5V REG
IN
OUT
IC1104
5V REG
IN
OUT
IC1112
3.3V REG
IN
OUT
IC1111
3.3V REG
IN
OUT
IC1110
9V REG
IN
OUT
IC1117
5V REG
IN
OUT
IC1109
3.3V REG
IN
OUT
IC1113
-3V REG
IN
OUT
IC1105
5V REG
IN
OUT
IC1001
MAIN CPU
PD4
77
IC1115
2.5V REG
ON/OFF
VOUT
2
VIN
1
3
IC1116
2.5V REG
ON/OFF
VOUT
2
VIN
1
3
IC1108
3.3V REG
ON/OFF
VOUT
3
VIN
1
5
IC1114
2.5V REG
ON/OFF
VOUT
2
VIN
1
3
TP1108
TP1101
IC1106
3.3V REG
ON/OFF
VOUT
3
VIN
1
5
IC1107
3.3V REG
ON/OFF
VOUT
3
VIN
1
3
TP1107
TP1110
TP1111
3.3V-6
TP1105
3.3V-4
TP1106
3.3V-5
3.3V-7
5V-2
2.5V-2
TP1112
TP1103
TP1109
2.5V-4
SUB3.3V
2.5V-3
TP1100
TP1104
9V-3
TP1102
3.3V-3
12V
12V
QB BOARD
CN501
8
SUB5V
5
CN2200
A+5V
QA BOARD
CN401
AB27
A+5V
AB28
CN1101
SUB+5V
QA BOARD
CN401
A22
SUB+5V
B22
CN1101
D3.3V
A25
D3.3V
B25
D3.3V
B24
A-5V
QA BOARD
CN401
AB30
A-5V
AB31
CN1101
IC2002
3.3V REG
IN
OUT
IC2004
1.5V REG
IN
OUT
SUB1.5V-IP
SUB3.3V-IP
GA BOARD
CN202
(2/2)
M
B (4/4), C (3/3)
B (4/4), C (3/3)
Содержание VPL-FX52
Страница 1: ...DATA PROJECTOR VPL FX52 VPL FX52L SERVICE MANUAL 1st Edition Revised 1 ...
Страница 7: ...1 1 VPL FX52 FX52L Section 1 Service Information 1 1 Board Layout H NR LAMP POWER GA C B QA QB S GB ...
Страница 34: ......
Страница 128: ...Printed in Japan Sony Corporation 2005 12 16 2005 VPL FX52 VPL FX52L SY E 9 872 768 02 ...