Power Board - AOC 919SWA Service Manual

19" LCD Color Monitor

7.2 Power Board

+16V
ON/OFF
DIM
PID
R813
470K 1/10W 5%
R814
NC
R816
10K 1/10W 1%
C805
10N
R815
C803 NC
NC
C804
2.2uF/16V
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ZD802
RLZ5.6B
ZD803
RLZ5.6B
R803
5K1 1/8W
R801
2.4K OHM 1/10W
C802
Q801 0.047uF
PMBS3904
C801
0.047uF
ZD801
RLZ5.6B
R802
22R 1/8W
IC801
R818 1 16
DRV1 PGND
C806 100K 1/10W 5% 2 15
VDDA DRV2
1uF/16V 3 14
TIMER GNDA
4 13
DIM CT
5 12
ISEN SSTCMP
6 11
VSEN LCT
7 10
OVPT ENA
8 9
NC1 NC2
OZ9938GN
R819
100K 1/10W 5%
R817
1M 1/10W 5%
R825
R850
550OHM 1/10W
NC
C813 R824
R823 5K1 1/10W
33NF 25V 390R 1/10W 1% C814
390P 50V
Q802
RK7002
SST
R805
100R 1/10W 5%
D801 LL4148
Q805
4 5
G D
R806 100R 1/8W 3 6
S D
2 7
G D
1 8
S D
D802 LL4148
R804 5K1 1/8W AM4502C-T1-PF
Q806
R807 100R 1/10W 5%
4 5
G D
3 6
S D
2 7
G D
D803 LL4148 1 8
S D
R808 100R 1/8W AM4502C-T1-PF
C811
0.1uF
C812
D804 LL4148
1000uF 25V
R820
20K 1/10W 5%
D806 BAV70
R822
R821 20K OHM 1% 1/8W 1
1M 1/10W 5%
3
CT
6K8 1/8W
SST
2
D807 BAV70
C808
C807 180K 1/10W 1
1uF C809 C810
560pF50V 0.047uF 3
2
D808 BAV70
1
3
2
CT
R843
10K 1/10W 5%
R842
D805 10K 1/10W 5%
Q803 LL4148
RK7002
C815
0.047uF
R826
1M 1/10W 5%
T P V ( Top Victory
G2824-2-X-X-4-090627
絬 隔 瓜 絪 腹
Key Component 02.Inv erter
Date Monday , June 29, 2009
21
PT801
6 POWER X'FMR 8
C816
22pF/6KV
2
5
C824
22pF/6KV
1 9
NC
R827
R828 C817
2PF/6KV
6.2M OHM 1/2W
C818
220pF
R836
62K 1/10W 5%
R830
NC
R829 R837
8K2 1/10W
R838 1M 1/10W 5%
LV1
R839 1M 1/10W 5%
LV2
R840 1M 1/10W 5%
LV3
RST CHIP MAX 0R05 1/10W
R841 1M 1/10W 5%
LV4
R844
10K 1/10W 5%
R845
10K 1/10W 5%
C823
NC
Q804
NC
Electronics Co . , Ltd. ) OEM MODEL
919Swa
TPV MODEL PWPC9941LHD1
PCB NAME 715G2824-2
Sheet 2 of 4
AOC 919Swa
CN801
C819
68pF/3KV 1
2
LV1
CN802
C820
68pF/3KV 1
2
LV2
L801
1 4
2 3
L802
1 4
L
2 3
CN803
L
C821
68pF3KV 1
2
LV3
CN804
C822
68pF3KV 1
2
LV4
R847
NC
R846
R848
NC
D809
BAV99
RST CHIP MAX 0R05 1/10W
R849
Size Custom
Rev 2
ODM MODEL
称 爹