Inverter/Power Board - Fujitsu FSC B17-1 Service Manual

17" lcd monitor
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6.2 Inverter/Power Board

C0N102
GND
12
GND
11
5V
10
5V
5V
9
GND
8
GND
7
12V
6
12V
12V
5
DIM
DIM
4
GND
3
ON/OFF
ON/OFF
2
GND
GND
1
33A8009-12L-H
DB901
2KBP06M
1
3
+
C904
120uF/400V
2
3
L902
73L-174-26-T
1
4
C903 0.47uF/250V
R914
24K
R901
R902
1M
 
1/4W
1M
 
1/4W
NR901
NTCR
t
R909
4.7K
 
1/4W
F901
FUSE
ZD901
C901
C902
MTEJ20B
0.001uF/250V
0.001uF/250V
R912
100
 
1/4W
2
1
CN901
F201
L205
4A/63V
+12V
JUMP
C202
Q201
DTA144WKA
0.1U/25V
DTC144WKA
C204
NO/OFF
R202
5.1K
R207
OPEN
R208
4.7K
C207
4.7U/16V
C209
R205
47K
1U/25V
C205
0.1U/25V
R201
DIM
30K
C208
330P/50V
C210
R204
10K
1U/25V
R206
47K
R209
4.7K
R203
5.1K
C203
R211
15K
1U/25V
C206
0.1U/25V
AOC (Top Victory) Electronics Co., Ltd.
Title
2. FOR 17"&15" 4 LAMPS INVERTER
Size
Document Number
PWPC7425A2(715L-1063-1)
2
Date:
Thursday, March 13, 2003
Sheet
All manuals and user guides at all-guides.com
R906
 
1M
1/4W
R904
C905
R903
1M
 
1/4W
0.0015uF/2KV
100K
 
D901
R907
R905
UF4007
 
 
1M
1/4W
1M
1/4W
D902
R908
+
C907
C906
PS102R
5.1
0.1uF
22uF
IC901
R915
SG6841
Q903
 
10
1/4W
2SK2996
4
8
SG6841
 
1/4W
5
6
FB901
C911
BEAD
N.C 1/6W
R916
 
10K
1/4W
R913
10K
 
1/4W
R917
 
C910
0.39
0.001uF
D903
1N4148
C908
R910
 
0.1uF
4.7K
1/4W
Q901
2PA733P
Q902
2PC945P
C909
R911
 
0.1uF
4.7K
1/4W
Q203 SI4431 OR AO4411
1
2
3
Q202
4
C201
C230
+
150U/25V
OPEN
R212
R216
3.9K
220
C211
1U/25V
0.1U/25V
Q205
SST3904
R210
R214
15K
L206
Q207
JUMP
3.9K
SST3906
R218 470
Q204 SI4431 OR AO4411
1
2
3
4
R213
R217
+
C223
C231
3.9K
220
C212
150U/25V
OPEN
1U/25V
Q206
SST3904
R215
Q208
3.9K
SST3906
R219
470
is power GND
Rev
A
is signal GND
2
of
R920
C920
 
47
1/2W
0.001uF/500V
T901
D910
L903
1
O
9
20A/100V
+
C922
1000uF/16V
2W
R921
 
47
1/2W
C921
O
7,8
0.001uF/500V
L904
3
7,8
D911
10A/100V
5
+
C923
1000uF/16V
 
1/4W
10,11
O
4
C912
R929
 
0.0047uF/250V
100
1/4W
ZD902
ZD903
HZ12B2
HZ5C1
2W
4
IC902
R928
 
3
PC123FY82 4P
1K
1/4W
R925
 
1K
1/4W
C929
R927
 
0.1uF
0
1/4W
R926
 
1K
1/4W
IC903
HTL431
C928
0.01uF
TP1
L201 150UH
1
8
HVO
7
6
R224
R225
R226
R227
5
1K
1K
1K
1K
D203
11B
5
PT201
C213
Q209
3,4
TP4
1
0.18U/160V
R220 12K
2
D201
2SC5706
6
SMAL240 OR SR24
1
80AL15T-7-YS
R222 15K
Q210
1
2SC5706
D207
R240
RLS4148
C221
51K
C219
R238
0.47U/25V
12K
1U/25V
L202 150UH
8
7
6
5
R228
R229
R230
R231
TP2
1K
1K
1K
1K
1
D204
HVO
11B
PT202
5
C216
Q211
3,4
D202
R221 12K
1
0.18U/160V
SMAL240 OR SR24
2
2SC5706
6
1
80AL15T-7-YS
R223 15K
Q212
1
2SC5706
R235 620
D208
R241
RLS4148
C222
51K
C220
R239
R237 560
0.47U/25V
12K
1U/25V
27
FSC B17-1 Service Manual
+
C924
C926
470uF/16V
0.1uF
ZD904
SML4736
+
C925
470uF/16V
R922
R923
 
 
33K
1/4W
3.6K
1/4W
R924
 
2.4K
1/4W
AOC (Top Victory) Electronics Co., Ltd.
Title
1.POWER 12V&5V OUTPUT
Size
Document Number
PWPC7425A2(715L-1063-1)
2
Date:
Thursday, March 13, 2003
Sheet
of
C215
CON201
1
OPEN
TP7 HVL
2
OPEN
C216
C226
CON205
TP3
9
1
HVL
OPEN
22P/3KV
HVL
TP8 HVL
2
1
33L8021-2D-A
7
R232
1
4
C227
CON206
L203
1K
1
D205 RLS4148
22P/3KV
2
3
2
33L8021-2D-A
D209
RLS4148
73L174-30-YS
CON203
1
C224
R234 620
OPEN
2
OPEN
R236
560
TP5 HVL
C217
CON202
1
OPEN
TP9 HVL
2
TP6
C218
OPEN
9
1
C228
CON207
OPEN
1
HVL
22P/3KV
TP10 HVL
2
7
R233
SM02B-BHSS-1-TB
1K
D206 RLS4148
1
4
C229
CON208
L204
1
22P/3KV
D210
RLS4148
2
3
2
SM02B-BHSS-1-TB
73L-174-30-YS
CON204
1
C225
OPEN
2
OPEN
12V
5V
C927
0.1uF
Rev
A
2

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