XG-PH70X (serv.man8). Schematic Diagram - Sharp Projector Service Manual (repair manual). Page 66

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XG-PH70X/XG-PH70X-N
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P.F.C CONTROL Unit
NC6
NC5
!
6
4
7
8
5
3
V1
V1
IC325
NE556
4
10
14
12
5
8
13
7
3
11
2
6
1
9
R326
10K
1
2
R325
NC
1
2
C332
1U/50V
1
2
R346
430K
1
2
C322
220P/50V
1
2
D325
BAS32L/D
D331
BAS32L/D
2
1
C321
0.1U/50V
1
2
C345
0.1U/50V
1
2
C346
0.1U/50V
1
2
D322
BAS32L/D
2
1
R327
10
1
2
C328
1U/25V
1
2
R323
5.11K
1
2
C338
0.1U/50V
1
2
R322
2K
1
2
R347
680K
1
2
R321
0
1
2
R348
115K F
1
2
C324
1U/25V
1
2
C347
0.01U/50V
1
2
R324 39K
1
2
R350
150K F
1
2
C323
1U/25V
1
2
ZD323
RLZ15C
2
1
D323
BAS32L/D
2
1
R349
20K
1
2
C334
220P/50V
1
2
R351
68.1K F
1
2
R337
8.2K
1
2
R353
2.2M
1
2
IC321
UCC3818
1
6
9
2
5
8
16
3
4
14
13
12
10
7
15
11
B-
IAC
REF
PKLMT
MOVT
VFF
DRVOUT
CAOVT
CAI
CT
SS
RT
10
VAOUT
V1
VSENSE
C
E
R329
10
1
2
C335
2200P/50V
1
2
R352
78.7K
1
2
ZD321
NC
2
1
D333
1
ZD324
R
LZ15C
2
1
R339
1.8K
1
2
D332
1
C348
0.02
2U/50V
1
2
R328
10
1
2
C336
470P/50V
1
2
R354
2.2M
1
2
C349
0.1U/50V
1
2
C337
1U/25V
1
2
D334
BAS32L/D
2
1
C340
0.047U/50V
1
2
R340
18.2K
1
2
C351
1U/25V
1
2
IC326
NE556
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C350
0.47U/50V
1
2
R333
158K
1
2
C339
0
1
2
D321
BAS32L/D
2
1
1
2
C327
0.022U/50V
1
2
C333
1U/50V
1
2
D324
BAS32L/D
2
1
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