Bush bauer a642f, Руководство по обслуживанию

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42”&47” LCD TV BAUER A642F&A647F
69
14) LVDS Output
AV33
T
P
772
1
DV33
PANEL_VCC
GND
GND 1,2,3,4,5,6,7,8,9,10,11,12,13
CN751
NC
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
A4
N
AV12
R758
1K 1/10W 5%
R760
5.6KOHM +-5% 1/10W
DV33
BC
K
N
A2P
C756
4.7UF 10V
NEAR CN750
T
P
760
1
C770
NC/10U 10V Y5V
R762 NC/100R 1/16W 5%
ACKN
BL_DIM
0P
T
P
762
1
T
P
755
1
B4
N
BCKP
B0N
A4N
B2
N
B3N
C759
22UF16V
T
P
765
1
DV33
2P
SMD/0402 R751
0 OHM +-5% 1/10W
INVERTER ON/OFF
K1N
T
P
757
1
AVDD33_LVDS
INVERTER_SW
A2
N
DV33
B1
N
INVERTER_SW
2N
R754
N
C
/0
R
05 1/
1
6W
B4P
T
P
754
1
A1N
SMD/0402
A0N
A4P
3P
C761
100N 16V
INVERTER_SW:
Inverter on: Low
Inverter off: High
K1N
BRIGHT_ADJ 1
AC
KP
AVDD12_LVDS
C757
10U 10V
A1P
A0P
A3P
1N
C762
10U 10V
FB754
120R/500mA
1 2
TP776 1
SMD/0402
INVERTER_ON_OFF
T
P
769
1
AVDD33_LVDS
DV33SB
AV33 2,3,5,10,11,12,13
L750
NC/90R/400mA
1
2
4
3
T
P
770
1
MAIN_SDA
T
P
763
1
T
P
767
1
R761
4.7KOHM +-5% 1/10W
R755
N
C
/1
K 1/
16W
5%
C758
100N 16V
B1N
FB753
220R/2000mA
1 2
R764
1K 1/10W 5%
BL_DIM
A2N
CN750
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
DV33
1N
T
P
774
1
Q750
MMBT3904
3
1
2
FOR WXGA PANEL
ACKP
3V3
C751
100N 16V
A1
N
2N
R765
NC/10K 1/10W
T
P
761
1
B0
N
T
P
759
1
FB752
220R/2000mA
1 2
BC
KP
B2P
R769
-5% 1/10W
+5V_SW
AV12
SMD/0402
A3P
AV12
BRIGHT_ADJ
T
P
768
1
B3P
SMD/0402
AVDD33_LVDS
B4N
BRIGHT_ADJ
Panel_12V
INVERTER_SW 5
A3N
AVDD12_VPLL
Q751
MMBT3904
3
1
2
B0P
3N
BL_DIM 5
PANEL_VCC
B3P
K1P
BL_DIM(PWM for Bright_Adj):
Max: 0V
Min: +3V3
BCKN
3P
+5V_SW
T
P
758
1 B1P
AC
K
N
2P
AV12 2,5,6,10,12
B0P A0P
DV33SB
B1P
T
P
753
1
B2P B4P
T
P
766
1
FB755
120R/500mA
1 2
MT5362BMG/B
U400G
K12
E10
E12
A6
B6
A7
B7
A8
B8
A9
B9
C9
D9
A10
B10
C10
D10
A11
B11
C11
D11
C12
D12
C13
D13
C14
D14
K13
K14
B12
E9
E11
K11
AVDD12_LVDS
AVDD33_LVDSA
AVDD33_LVDSB
O0P
O0N
O1P
O1N
O2P
O2N
OCKP
OCKN
E0P
E0N
O3P
O3N
E1P
E1N
O4P
O4N
E2P
E2N
ECKP
ECKN
E3P
E3N
E4P
E4N
AVSS12_VPLL
AVDD12_VPLL
TP_VPLL
AVSS_LVDS
AVSS_LVDS
AVSS_LVDS
Panel_12V
T
P
752
1
DV33 1,2,4,5,7,8,11,12,13
T
P
775
1
0N
C750
100N 16V
A4P
FB750
120R/500mA
1 2
K1P
FPC Connecter
BRIGHT ADJUST
AVDD12_LVDS
A3
N
FB751
220R/2000mA
1 2
+5V_SW
MAIN_SCL
A1P
R756
NC/4K7 1/10W
B2N
0P
A0
N
3V3
T
P
756
1
PANEL_VCC 2
MAIN_SCL 5,13
MAIN_SDA 5,13
INVERTER_ON_OFF 1
INVERTER_ON_OFF
3N
0N
C763
100N 16V
FOR FULL HD PANEL
BL_DIM
R759
4.7KOHM +-5% 1/10W
A2P
1P
+ C752
100UF/25V
T
P
764
1
T
P
771
1
1P
T
P
773
1
+5V_SW 1,2,5,8,9,10,11,12,13
AV33
R757
NC/4K7 1/10W
C760
100N 16V
R763
NC/4K7 1/10W
B3
N
AVDD12_VPLL
DV33SB 2,4,5,7,10,12,13
DV33
C753
1uF 16V
C754
4.7UF 10V
C755
4.7UF 10V
WXGA Panel USE