Power Board - AOC Adelpia TGL2010A Service Manual

20 inch lcd color monitor
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20" LCD Color Monitor

6.2 Power Board

FB901
1
2
BD901
BEAD
GBU408
+
2
3
!
C907
L902
0.1uF
!
L
C904
NC
C902
C901
0.001uF/250V
0.001uF/250V
C911
1uF/25V
FG
220K
L901
4.0mH
C903
0.47uF/275V
!
R903
R902
R901
680K
 
1/4W
680K
1/4W
680K
1/4W
 
 
VAR901
v aristor
NR901
F901
NTCR
FUSE
4.0A/250V
!
FG
2
1
CN901
SOCKET
R904
R905
4.7K
1/4W
NC
C906
 
C905
1500pF/1KV
100uF/450V
R932
R906
4.7K
 
1/4W
NC
D902
PS102R
R933
+
C908
22uF/50V
4.7K
 
1/4W
R907
NC
IC901
1
8
D903
Vcc
DRAIN
2
7
LL4148WP
GND
HVS
3
6
PROTECT
DRIVER
4
5
CTRL
SENSE
R910
TEA1530AT
10 1/4W
R938
10K
 
1/8W
R915
R917
R912
 
1/8W
R913
1K
 
1/8W
22K
 
1/8W
NC
R911
1K
 
1/8W
C909 0.22uF/50V
R916
4.7K
 
1/8W
R931
C928
0.0012uF
8.2K
 
1/8W
C923
0.001uF/250V
C921
0.0047uF/250V
R918
C912
100
1/4W
R919
0.001uF
 
100
 
1/4W
R920
100
1/4W
C917
C918
 
+
680uF/25V
680uF/25V
D906
!
SP20150R
2
80GL20T 18T
T901
4
D907
R908
8
100K
2W
 
NC
5
9
2
D901
10
BA159GPT
6
7
2
R921
C913
NC
NC
11
12
3
R922
R909
POWER X'FMR
NC
3.3
 
1/4W
R923
NC
!
Q901
D905
STP10NK70ZFP
SP1060
2
R914
R935
+
!
0.18Ω 2W
100
 
1/4W
C929
0.001uF
C930
500V X7R
R935A
100
 
1/4W
R935B
100
 
1/4W
1000uF/16V
C931 NC
R925
IC903
NC
PC123X2YFZOF
C924
0.1uF
R926
1K
 
1/4W
IC904
AP431VLA
C925
NC
24
R941
R942
R939
R940
L904
L
ZD902
C919
RLZ13B
+
+
+
C920
C922
680uF/25V
0.1uF
470uF/25V
R943
1KΩ 1/4W
Q903
PMBS3904
C932
1N 50V
C915
+
C916
0.1uF
470uF/16V
BRC
HIGH
BL-C
IL-0.13V
OFF-0V
P-ID
O N - 3 . 3 V
+12V
LOW
IL-1.2V
+5V
C927
0.1uF
L903
L
+
C914
R924
1.5K
 
1/4W
R936 NC
R937
1K
1/4W
 
R927
R929
33K
 
1/4W
3.6K
1/4W
 
Q902 NC
R928
0
1/4W
 
R930
2.43K
 
1/4W
Title
01. POWER
Size
Document Number
B
G1847-1-2-X-1-061016
Date:
Monday , October 16, 2006
Adelpia TGL2010A
For
F902
inverter
+12V
FUSE
F905
FUSE
4A/250V
+12V
ZD920
NC
+5V
F903 FUSE
4A/250V
CN903
1
GND
BRI
2
3
BL-C
P-ID
4
5
GND
+12V
6
7
+12V
GND
8
9
+5V
+5V
10
11
GND
GND
12
13
GND
ZD903
ZD904
RLZ13B
RLZ5.1B
D908
D909
LL4148WP
LL4148WP
C926
NC
Rev
1
Sheet
2
of
3

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