Acer AT3247 Service Manual page 64

Samsung
LG 32"/37"
PANEL 26"
DV33
R755 1K NC
R755
R754
CN750
R754 NC 0R
3V3
MAIN_SCL
R766 NC/100R 1/16W 5%
0N
0P
1N
1P
2N
2P
K1N
K1P
3N
3P
FOR WXGA PANEL
DV33 +5V_SW DV33
BL_DIM(PWM for Bright_Adj):
Max: 0V
Min: +3V3
R757 R758
R756 NC/4K7 1/10W
1KOHM +-5% 1/10W
4K7 1/10W
R760
0R05 1/10W
R761
R751 5.6KOHM +-5% 1/10W
BL_DIM 1 Q751
MMBT3904
4K7 1/10W
+5V_SW DV33
DV33 DV33SB
R763
R769 R765 NC/4K7 1/10W
10K 1/10W NC/10K 1/10W
R759
INVERTER_SW 1 Q750
MMBT3904
4K7 1/10W
Panel_12V
NEAR CN750 C752
100UF/25V
2 1
4 3
6 5 R762 NC/100R 1/16W 5% BL_DIM
8 7 MAIN_SDA
10 9 R767 NC/100R 1/16W 5%
12 11
14 13
16 15
18 17
20 19
22 21
24 23
26 25
28 27
30 29
32 31
34 33
36 35
38 37
40 39
60949
FOR FULL HD PANEL
BL CONTROL R760 R758
BRIGHT_ADJ
100R 4K7
PWM CONTROL
R138
C759
22UF16V NC/560KOHM +-5% 1/10W
5K6 1K
DC CONTROL
INVERTER
R763 R764
R764 ON/OFF
1K 1/10W 5%
INVERTER_ON_OFF 3V3 N/C 1K
C770
NC/10U 10V Y 5V
5V 4K7 N/C
1 2
PANEL_VCC
FB751
220R/2000mA
1 2
FB752
220R/2000mA
1 2
FB753
220R/2000mA
+ C751
100N 16V
U400G
AVDD12_LVDS K12
AVDD12_LVDS
AVDD33_LVDS E10
AVDD33_LVDSA
AVDD33_LVDS E12
AVDD33_LVDSB
A0P A6
O0P
A0N B6
O0N
A1P A7
O1P
A1N B7
O1N
A2P A8
O2P
A2N B8
O2N
CK1P A9
OCKP
CK1N B9
OCKN
A4P C9
E0P
A4N D9
E0N
A3P A10
O3P
A3N B10
O3N
A5P C10
E1P
A5N D10
E1N
TP772 1 A11
O4P
TP773 1 B11
O4N
A6P C11
E2P
A6N D11
E2N
CK2P C12
ECKP
CK2N D12 K1N 2
ECKN
A7P C13
E3P
A7N D13 K1P 1
E3N
C14
E4P
D14 NC/90R/400mA
E4N
K13
AVSS12_VPLL
AVDD12_VPLL K14
AVDD12_VPLL
TP776 1 B12
TP_VPLL
E9
AVSS_LVDS
E11
AVSS_LVDS
K11
AVSS_LVDS
MT5362-PBGA470
AV33
FB750
C759 1 2 AVDD33_LVDS
120R/500mA
C753 C754 C750
1uF 16V 4.7UF 10V 100N 16V
N/C SMD/0402
22U
AV12 FB754
1 2 AVDD12_LVDS
120R/500mA
C755 C757 C758
4.7UF 10V 10uF/10V 100N 16V
SMD/0402
FB755
AV12
1 2 AVDD12_VPLL
120R/500mA
C756 C762 C761
4.7UF 10V 10uF/10V 100N 16V
SMD/0402
The item of this page start from "750"
絬 隔 瓜 絪 腹
Key Component
64
2,5,6,10,12 AV12
2,3,5,10,11,12,13 AV33
2 PANEL_VCC
1,2,5,8,9,10,11,12,13 +5V_SW
1,2,4,5,7,8,11,12,13 DV33
1,2,3,4,5,6,7,8,9,10,11,12,13 GND
5 BL_DIM
5 INVERTER_SW
1 BRIGHT_ADJ
1 INVERTER_ON_OFF
5,13 MAIN_SCL
5,13 MAIN_SDA
2,4,5,7,10,12,13 DV33SB
CN751
1
2
Panel_12V 3
4
5
6
7
8
9
3V3 10
11
0N 12
0P 13
14
1N 15
1P 16
17
2N 18
2P 19
20
L750
3 21
22
4 23
3N 24
3P 25
26
27
28
29
30
NC/CONN
C763
100N 16V
SMD/0402
C760
100N 16V
SMD/0402
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL 32AV615D
G3431-1-X-X-081229 TPV MODEL E32RG2NB6WTBNCS
14. LVDS OUTPUT PCB NAME
715G3431-1
Date Monday , January 12, 2009 Sheet 14 of 14
AV12
AV33
PANEL_VCC
+5V_SW
DV33
GND
BL_DIM
INVERTER_SW
BRIGHT_ADJ
INVERTER_ON_OFF
MAIN_SCL
MAIN_SDA
DV33SB
Size C
Rev 1
称爹 <称爹>