Acer AT1930, Service Manual

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59
5V
D8 0 3
L L4 1 4 8
C8 2 1
5 6 p F/3 KV
C819,C820,C821,C822
L 8 02
L
1
2
4
3
K
B
3 3 Wednesday , April 09, 2008
715T2783-1-3
ODM MODEL
03.INVERTER
T2783-1-3-X-3-080409
OEM MODEL Size
Rev
Date
Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
C81 9
56 p F/3 K V
R80 6
1 0 0 R 1 /1 0W
C8 2 4
27 p F/6 K V
D8 09
B A V 99
3
1 2
PT802
065G 3J2206ET
DIM
D8 0 5
L L 4 14 8
R8
4
4
1
0
K
1/
10
W
C8 0 6
1 u F/1 6V
ON/OFF
R8
4
3
1
0
K 1/
10
W
D8 0 6
B A V 7 0 3
1
2
LV4
D8 02
L L 4 14 8
C82 3
NC
R
820
1
0
K 1/
10
W
R83 7
6 K 8 1 /1 0 W
L 80 1
L
1
2
4
3
061G0603620 1F
CT
ZD8 0 2
RL Z5 .6 B
1
2
065G 3J2706ET
Q 8 05
A O 46 1 6
57 T 6 0 0 51 7
1
2
3
4
8
7
6
5
S
G
S
G
D
D
D
D
R
818
7
5
K 1/
10
W
R8 03
5 K1 1/10 W
LV1
C81 8
2 20 p F
R8 4 5
10 K 1 /10 W
MODE
R8 40
1 M 1 /10 W
R81 3
4 70 K 1 /10 W
R8
1
6
1
0
K 1/
10
W
R8 0 8
1 0 0 R 1 /1 0W
CN8 0 1
CO NN
1
2
R8 24
3 K 9 1/1 0W 1 %
80GL20T 33 DN
PT801
C8 0 4
2 .2 u F/16 V
R8
1
7
1M
1/
10
W
R8 2 6
1 M 1 /1 0 W
C8
0
8
18
0
K
1/
10
W
ZD8 0 3
RL Z5.6B
1
2
C8 13
3 3 NF
CN8 0 3
CO NN
1
2
R8 04
5K 1 1 /1 0 W
ATV
C8 05
0.0 1u F
R8 4 9
0 R0 5 1/1 0W
R8 46
0 R0 5 1/1 0W
R8 2 8
6.2M 1 /2 W
R80 5
1 0 0R 1/10 W
Q 80 4
NC
R824
R8 48
NC
C8 1 1
0.1 uF
C8 2 2
5 6 p F/3 KV
C816,C824
R8 39
1 M 1 /1 0 W
R8 07
1 0 0 R 1 /1 0W
R8 21
1 M 1 /10 W
LV3
CT
C8 01
0 .0 4 7u F
LV2
R80 2
22 R 1 /8 W
R8 38
1 M 1 /1 0 W
R8 4 2
1 0K 1/1 0W
R8 2 2
2 0 K 1 /8 W 1%
Q 8 0 6
A O 4 6 16
5 7 T 6 00 5 1 7
1
2
3
4
8
7
6
5
S
G
S
G
D
D
D
D
CN8 0 4
CO NN
1
2
065G 3J6806ET
C8 02
0 .0 4 7u F
D8 0 1
L L4 1 4 8
C8 1 0
0 .0 4 7u F
C8 03
NC
C82 0
56 p F/3 K V
C8 14
3 9 0P F
22NC
C8 17
2p F/6 K V
LV4
D80 8
B AV 7 0
3
1
2
R8 2 5
5 10 R 1 /1 0 W
R81 5
NC
P T 8 0 2
P O WE R X 'FM R 6
2
9
5
1
8
R8 27
NC
R84 7
NC
061G0603390 1F
Q 8 03
RK 70 0 2
P T 8 01
NC
5
9 1
8
2
6
R8
1
9
100
K
1/
10W
LV3
Q 80 2
RK 7 0 02
R8 2 9
6 K8 1/8W
SST
19 NC
D80 4
L L 41 4 8
R8 2 3
3 90 R 1 /1 0 W 1 %
C80 9
56 0 p F
C8 1 6
2 7p F/6 K V
+
C8 1 2
1 00 0 u F/2 5V
065G 3J5606ET
C8 0 7
0 .0 1 u F
DTV
IC8 0 1
O Z9 9 3 8G N
56 G 6 0 8 1 0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
DRV1
VDDA
TIMER
DIM
ISEN
VSEN
OVPT
NC1
NC2
ENA
LCT
SSTCMP
CT
GNDA
DRV2
PGND
C8 1 5
0 .04 7 u F
CN8 0 2
CO NN 1
2
R8 3 6
5 1K 1/1 0W
LV1
R8 41
1 M 1 /1 0 W
R8 1 4
NC
D80 7
B AV 7 0
3
1
2
R8 3 0
3 3 K 1 /8 W
+12V
SST
LV2