Power Board - AOC L19WA91 Service Manual

9.2 Power Board

715G3414 1
!
BD901
GBU408
93G 50460900
3 2
NC/RLZ24B
!
L902
30.0mH
R941
100K OHM 1% 1/8W
!
C903
0.47UF
!
R902
! !
C923
620K OHM 1/4W
470pF/25V
R900 R901
620K OHM 1/4W 620K OHM 1/4W
!
!
F901
FUS E
NR901 84G 56 4 B
NTCR
t
! !
C901 C902
0.001uF/250V FG 0.001uF/250V
CN901
5 4
2 1
SW
3
FG
C906
+ C905
120uF450V R904 2200PF2KV
67G315Z12115K 8.2K OHM 1/4W
R905
8.2K OHM 1/4W
D902
FR103
93G 6038T 52T
ZD901 + C908
C919 22uF/50V
0.1uF
D909
IC901
1 8
RT HV
2 7 R912
COMP NC
3 6
10R 1/8W 5%
CS VCC
4 5 LL4148
GNDOUT
R907
LD7575A PS
10R 1/8W 5%
R922
200 OHM 1/8W
C924
220pF
D910
NC
R931
C925
NC
NC
HS 1 HS 2 HS3
HE AT S INK (Q901) HE AT S INK (D904) HEAT SINK(D906)
1 1 1
2 2 2
R918
100 OHM 1/4W
C921
! 0.001uF
R919
100 OHM 1/4W
T901
POWER X'FMR
R920
4 8
100 OHM 1/4W
7
R908 D906
100K OM H 2W +-5% 12
5 11
2
D901 10 YG906C2RSC
6 9
FR107
3
R909 2
3.3 OHM 1/4W
D904
SP10100
2
FB901
BEAD
C929
0.001uF
!
R935
1000uF M 16V
Q901
100 OHM 1/4W
ST P10NK70ZFP
R903
57T 667 21
100 OHM 1/4W
R938
10K 1/8W 5%
R934
100 OHM 1/4W
R914
0R36 5% 2W
!
IC903
P C1 2 3X 2 YFZOF
56G 139 3A
C931
0.001uF/250V R937
NC
ZD902
NC/RLZ5.1B
T P V ( Top
絬 隔 瓜 絪 腹
Key Component
Date
50
L904
3.5uH
C917 C918
+ + +
C922
C920
0.1uF 470UF/25V
1000uF25V
1000uF25V
Q903
P M BS 390 4
57T 417 4
L903
3.5uH
+ C915
470uF 16V
C930 C914
1000uF M 16V
+ +
R926
100R 1/8W 5%
R924
R929
1K 1/8W 5%
51KOHM +-1% 1/8W
R927
3K6 1/8W 1%
R925
0R05 1/8W
C912
0.022uF/25V
R928
0R05 1/8W
IC902
KIA 43 1 A -AT /P
56G 158 10 T
R930
2.4KOHM +-1% 1/8W
Victory Electronics Co . , Ltd. ) OEM MODEL
TPV MODEL
02.POWER PCB NAME 715G3414
Tuesday , April 14, 2009 Sheet 1 of 3
F902
+16V
ZD920 FUSE
R940
RLZ18B
150OHM 2W
R943
470R 1/8W 5%
C932 R936
1000pF 1K 1/4W 5%
F903
+5V
C916
FUSE
0.1uF
CN902
+16V
1
2
3
4
5
+5V 6
7
8
9
ON/OFF 10
DIM
Wire Harness
C927
0.1uF
Custom
Size
Rev A
ODM MODEL
称爹