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A
B
C
D
E
F
G
H
1
2
3
4
5
7-8
VPL-FX50
7-8
GA
GA
1
VH
3
VD
CN1002
CN1001
3
1
VD
VH
+4.8V
7
8
9
10
15
-6.3V
16
19
SUB 6V
20
21
22
27
+17.5V
28
29
30
35
+12V
36
39
40
41
+6.3V
42
43
6
5
4
FZON34
3
1
POWER ON
CN1207
Q1209
SWITCHING
DH
LX
16
13
DL
SWITCHING
Q1208
FB
7
CS
9
+B
10
8
CSH
6
SHD
POWER ON SW
Q1216
POWER ON SW
Q1214
POWER ON SW
Q1210
POWER ON SW
Q1205
POWER ON SW
Q1208
12V DC-DC CONVERTER
IC1203
RECT
D1210
D1211
RECT
D1208
RECT
D1212
RECT
9
8
7
6
5
4
2
1
18
16
12
T1200
RECT
D1207
SWITCHING
Q1201
SWITCHING
Q1200
DH
18
VG(H)
16
VS
15
VG(L)
DCP
9
7
5
6
1
2
3
IC1205
POWER ON DELAY
K
A
A
REF
A
A
8
7
6
1
2
3
SHUNT REG
IC1202
FEED BACK
PH1201
4
3
1
2
POWER ON
PH1202
1
2
4
3
POWER PROT
PH1200
1
2
4
3
Q1204
PROT
POWER ON
Q1207
+4.8V
+4.8V
+4.8V
-6.3V
SUB 6V
SUB 6V
SUB 6V
+17.5V
+17.5V
+17.5V
+12V
+6.3V
+6.3V
+6.3V
+6.3V
FPRO1
FPRO234
FZON12
15
D1209
PROT
VSENSE
F/B
IC1200
MAIN CONVERTER
PROT
Q1201,1203
POWER CONTROL
Q1001,1004
Q1008
SWITCHING
Q1006,1007
PRI DRIVE
ZERODET
ISENSE
DRIVE
VDET
5
4
7
1
INDET
3
8
VCC
IC1000
PFC CONTROL
Q1005
POWER CONTROL
RECT
D1002
Q1000
RALAY ON
PFC OVP
Q1002,1003
PFC OVP
Q1009
REF
8
A
2,3
6,7
A
K
1
1
AC(N)
AC(L)
3
CN1000
L1000
RY1000
VCC(O)
VCC(I)
CN1208
Ref-
Vol
OUT
C
CTL
1
2
4
5
FAN+B1 REG
IC1209
5
4
C
Ref-
Vol
IC1208
FAN+B2 REG
OUT
2
1
CTL
5
C
Vol
Ref-
2
1
4
FAN+B3 REG
CTL
OUT
IC1207
5
C
Vol
Ref-
2
1
4
FAN+B4 REF
CTL
OUT
IC1206
F CON12
F PRO1
F CON34
12V
F PRO2
F PRO3
F PRO4
IC1001
PFC OVP
Q1213
FAN PROT
F PRO2
FAN PROT
Q1212
FAN PROT
Q1211
FAN PROT
Q1215
F PRO3
F PRO4
1
2
1
FAN1
F PRO1
3
FAN2
4
F PRO2
5
FAN3
7
F PRO3
8
CN1205
F PRO4
FAN4
CN1206
1
2
L1002
RV1200
RV1201
RV1202
RV1203
RECTIFIER
D1009
1
2
AC
INLET
F PRO1/F CON12/F CON34
F PRO234
(DC-DC CONVERTER,FAN DRIVE,EMI FILTER)
GA
GB BOARD
CN1400
CN5003
C BOARD
TO FAN
TO FAN
J
M
TO BALLAST
GA BLOCK
Содержание RM-PJM50
Страница 1: ...WORLD SERVICE MANUAL MODEL VPL FX50 LCD DATA PROJECTOR MODEL RM PJM50 DEST WORLD DEST ...
Страница 4: ......
Страница 28: ...1 20 VPL FX50 Sony Corporation Printed in Japan ...
Страница 29: ...1 21 VPL FX50 ...
Страница 32: ...1 24 VPL FX50 ...
Страница 33: ...1 25 VPL FX50 ...
Страница 34: ...1 26 VPL FX50 ...
Страница 35: ...1 27 VPL FX50 ...
Страница 37: ...1 29 VPL FX50 ...
Страница 38: ...1 30 VPL FX50 ...
Страница 39: ...2 1 VPL FX50 2 1 Circuit Boards Location Section 2 Service Information H N POWER GA C BB QC BC QA BA QB S GB ...
Страница 48: ......
Страница 60: ......
Страница 120: ......
Страница 130: ......
Страница 178: ...Sony Corporation Communication System Solutions Network Company English 01BZ08 1 Printed in Japan 2001 2 9 929 698 01 ...