67
R8 3 8
1 M 1 /1 0 W
NC
D8 0 4
L L 4 1 4 8
L 8 0 2
L
1
2
4
3
R8 3 9
1 M 1 /1 0 W
CN8 0 3
CO NN
1
2
MODE
R8 2 7
NC
C8 0 5
0 .0 1 u F
C8 1 4
3 9 0 P F
ZD8 0 3
RL Z5 .6 B
1
2
R8 3 7
6 K 8 1 /1 0 W
ON/OFF
065G 3J2206ET
R8 2 8
6 .2 M 1 /2 W
R8 2 1
1 M 1 /1 0 W
R8
4
4
10
K 1/
10W
C8 0 1
0 .0 4 7 u F
R8
1
8
7
5
K 1/
10
W
CN8 0 4
CO NN
1
2
C8 2 2
6 8 p F/3 K V
C8 2 3
NC
R8 2 9
6 K 8 1 /8 W
P T 8 0 2
NC
6
2
9
5
1
8
L 8 0 1
L
1
2
4
3
IC8 0 1
O Z9 9 3 8 G N
5 6 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
065G 3J5606ET
22W DTV
CT
R8
1
6
1
0
K 1/
10
W
R8 4 5
1 0 K 1 /1 0 W
R8 0 4
5 K 1 1 /1 0 W
C8 1 6
2 2 p F/6 K V
R8 3 6
5 1 K 1 /1 0 W
80GL22T 4 DN
C8 1 3
3 3 NF
LV2
CN8 0 1
CO NN
1
2
C8 2 0
6 8 p F/3 K V
R8 4 1
1 M 1 /1 0 W
C8 2 1
6 8 p F/3 K V
D8 0 3
L L 4 1 4 8
R8 0 2
2 2 R 1 /8 W
PWTV8941MQAQ
D
B
3
3
Tuesday , March 04, 2008
715T2783-1-2
ODM MODEL
03.INVERTER
T2783-1-2-X-7-080303
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
LV4
LV3
80GL20T 33 DN
C8 0 4
2 .2 u F/1 6 V
C819,C820,C821,C822
C8 1 5
0 .0 4 7 u F
R8 4 0
1 M 1 /1 0 W
C8 0 6
1 u F/1 6 V
LV4
R8
1
7
1M
1/
10
W
R8 1 5
NC
R8 0 7
1 0 0 R 1 /1 0 W
LV2
R
820
1
0
K 1/
10
W
LV1
D8 0 2
L L 4 1 4 8
CN8 0 2
CO NN
1
2
PT802
PT801
Q 8 0 5
A O 4 6 1 6
5 7 T 6 0 0 5 1 7
1
2
3
4
8
7
6
5
S
G
S
G
D
D
D
D
C8 2 4
2 2 p F/6 K V
CT
065G 3J2706ET
Q 8 0 3
RK 7 0 0 2
C8 1 0
0 .0 4 7 u F
ZD8 0 2
RL Z5 .6 B
1
2
D8 0 6
B A V 7 0
3
1
2
R8 4 8
NC
R8
4
3
10
K 1/
10W
R8 2 5
5 1 0 R 1 /1 0 W
C8 0 2
0 .0 4 7 u F
C8 1 9
6 8 p F/3 K V
R8 0 3
5 K 1 1 /1 0 W
C8 1 8
2 2 0 p F
20".22W
ㄏノ
R8 0 6
1 0 0 R 1 /1 0 W
R8 2 4
6 K 2 1 /1 0 W 1 %
+
C8 1 2
1 0 0 0 u F/2 5 V
C816,C824
065G 3J6806ET
LV1
D8 0 9
B A V 9 9
3
1
2
D8 0 8
B A V 7 0
3
1
2
R8 4 7
NC
R8 0 5
1 0 0 R 1 /1 0 W
SST
R8
1
9
10
0K 1/
10
W
LV3
C8 1 1
0 .1 u F
P T 8 0 1
X 'FM R
5
9
1
8
2
6
C8 0 9
5 6 0 p F
C8 0 3
NC
R8 2 2
2 0 K 1 /8 W 1 %
DIM
R8 2 3
3 9 0 R 1 /1 0 W 1 %
D8 0 7
B A V 7 0
3
1
2
NC
R8 4 2
1 0 K 1 /1 0 W
R8 4 9
0 R0 5 1 /1 0 W
R8 1 3
4 7 0 K 1 /1 0 W
SST
5V
C8
0
8
18
0K
1/
10
W
Q 8 0 4
NC
C8 1 7
2 p F/6 K V
D8 0 5
L L 4 1 4 8
22W ATV
Q 8 0 6
A O 4 6 1 6
5 7 T 6 0 0 5 1 7
1
2
3
4
8
7
6
5
S
G
S
G
D
D
D
D
Q 8 0 2
RK 7 0 0 2
R8 4 6
0 R0 5 1 /1 0 W
D8 0 1
L L 4 1 4 8
C8 0 7
0 .0 1 u F
R8 0 8
1 0 0 R 1 /1 0 W
+12V
R8 1 4
NC
R8 2 6
1 M 1 /1 0 W
R8 3 0
3 3 K 1 /8 W
Summary of Contents for AT1945
Page 1: ...1 Acer AT1945 AT1946 Service Guide ...
Page 7: ...7 Monitor Features General Specifications Chapter 1 ...
Page 8: ...8 ...
Page 13: ...13 Optical Specifications Test Conditions Optical Specifications ...
Page 14: ...14 Connecting Peripherals Front panel controls Chapter 2 ...
Page 17: ...17 Using the OSD Menus ...
Page 18: ...18 ...
Page 19: ...19 ...
Page 20: ...20 ...
Page 21: ...21 ...
Page 22: ...22 ...
Page 23: ...23 ...
Page 24: ...24 ...
Page 29: ...29 Fig 9 Fig 10 Disassemble the IR board Fig 11 Disassemble the front panel ...
Page 30: ...30 Fig 12 ...
Page 42: ...42 PCB Layout Main Board Layout Chapter 8 ...
Page 43: ...43 ...
Page 44: ...44 Power Board ...
Page 45: ...45 Key Board IR board ...
