Acer AT2058ML, Service Manual

Page: 72 / 79

72
DV33
O0N
K1N
O4
N
R413
4.7K 1/10W
NEAR IC
E4P
O4N
R412
NC/4.7K 1/10W
5V
BL_DIMMING 11
O0
N
O3P
R418
0R05 1/10W
K1P
SM
D
/04
02
1K
FPC Connecter
+5V_STB 4,5,8,10,15
K1P
DV33
O0
P
O0P
FOR WXGA PANEL
O1
P
E3N
R406
DV33SB
DV33
E2
P
CN408
S1312-40SVA-1R
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
42
SMD/0402
3P
R414
-5% 1/8W
100R
NEAR IC
AV12 5,7,8,9,14
INVERTER_ON_OFF
O1P
4K7
CN409
NC/CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
GND 4,5,6,7,8,9,10,11,12,13,14,15
O2P
R411
2KOHM 1/10W
R406
1K 1/10W
+ C407
150UF 25V
E2N
0N
ECKP
WXGA Panel USE
L401
90R/400mA
1 2
4 3
BRIGHT ADJUST
BRIGHT_ADJ
OCKP
BL_ON/OFF 8
BL_DIMMING
E4
N
DC CONTROL
E0N
R409
4.7K 1/10W
E1P
Panel_12V_5V
O3
N
+5V_STB
INVERTER_SW:
Inverter on: Low
Inverter off: High
SMD/0402
E0
P
1P
R404
NC/4.7K 1/10W
LVDS Control Interface
N/C
E0
N
2P
DV33
C404
100N 16V
0P
O3N
PANEL_VCC
ODSEL
R420
0R05 1/10W
R405
NC/4.7K 1/10W
R419
0R05 1/10W
+5V_SW 4,8,10,11,12,13,14,15
5K6
DV33
+5V_SW
FOR FULL HD PANEL
E3
N
2N
LV
D
S
CT
RL
1
BL_ON/OFF
R4
03
N
C
/1
K 1/
1
6W
5%
DV33
AVDD3V3_LVDS
O4
P
E1
N
O1N
R4
15
N
C
/1
K 1/
1
6W
5%
E4N
DV33SB
EC
KP
O2
N
NEAR CN408
C405
1P
BL_DIM(PWM for Bright_Adj):
Max: 0V
Min: +3V3
R4
16
N
C
/1
K 1/
1
6W
5%
+5V_SW
INVERTER
ON/OFF
EC
KN
O4P
E3P
R402
N
C
/0 OH
M
+
-5
%
1/
16
W
R408
E1N
FB402 120R/3000mA
1 2
DTV ACER AT2326M MAIN BOARD Custom
16 16 Wednesday , April 14, 2010
715G3876-1A 16. LVDS OUTPUT
G3876-1A-AT2326M-100414
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
SELLVDS
Q402
MMBT3904
SM
D
/04
02
INVERTER ON/OFF
PANEL_VCC 5
AVDD1V25_LVDS
3N
E4
P
C401
NC/10U 10V
R408
100 OHM 1/10W
R410
BRIGHT_ADJ 4
3N
BL_DIMMING
FB403 120R/3000mA
1 2
N/C
E2P
+5V_SW
BRIGHT_ADJ
3P
OCKN
SM
D
/04
02
E3
P
ECKN
The item of this page start from "401"
DV33SB 5,10,13,14,15
Panel_12V_5V
O2N
INVERTER_ON_OFF 4
K1N
LVDSCTRL1 7,11
AV12
INVERTER_ON_OFF
C402
100N 16V
PWM CONTROL
1K
C406
100N 16V
EC080-35 も础
DV33
LVDSCTRL1
OC
KN
L402
90R/400mA
1 2
4 3
SM
D
/04
02
AVDD1V25_LVDS
NEAR IC
10U
R411
3V3
R407
4.7K 1/10W
Q401
MMBT3904
O1
N
OC
K
P
LVDS Output
MT5363LICG
U401G
E16
J18
D15
B15
G16
F17
N16
C16
A16
H17
F15
P17
D17
B17
G18
E18
H15
N18
C18
A18
H19
F19
P19
D19
B19
G20
E20
C20
A20
H21
F21
M19
AE0N
AVSS33_LVDS
AO0P
AO0N
AE0P
AE1N
AVDD12_LVDS
AO1P
AO1N
AE1P
AVDD33_LVDS
AVSS12_LVDS
AO2P
AO2N
AE2P
AE2N
AVDD33_LVDS
AVDD12_VPLL
AOCKP
AOCKN
AECKP
AECKN
AVSS12_VPLL
AO3P
AO3N
AE3P
AE3N
AO4P
AO4N
AE4P
AE4N
TP_VPLL
0N
1N
AV33
BL_ON/OFF
DV33 4,5,6,7,8,10,11,14,15
R410
NC/4.7K 1/10W
0P
1N
AVDD3V3_LVDS
SM
D
/04
02
N/C
SMD/0402
O2
P
O3
P
C405
NC/10U 10V
AV12
E2
N
R417
N
C
/0 OH
M
+
-5
%
1/
16
W
BL CONTROL
2K
2P
AV33 4,8,14
E1
P
AVDD1V25_VPLL
2N
AV12
AVDD1V25_VPLL
E0P
AV33
PANEL_VCC