Haier L42A9, Руководство по обслуживанию

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45
9) M2B LVDS
1 2
FB410
120R/3000mA
TX
3A
N
T
X
C
KAN
TX
3A
P
TX
1A
N
T
X
C
KAP
TX
1A
P
TX
2A
P
VCCK
TXCKAP
TX2AP
TX1AP
TX0BP
TX0AP
TX2BP
TX1BP
TX3AP
TX3BP
TXCKBP
TX
0A
P
TX
0A
N
VCCK18
VCC3IO(3.3V)
241
VCC3IO(3.3V)
120
VCC3IO(3.3V)
204
VCC3IO(3.3V)
106
VCCK(1.8V)
184
VCCK(1.8V)
172
VCCK(1.8V)
90
VCCK(1.8V)
138
VCCK(1.8V)
119
VCCK(1.8V)
239
VCCK(1.8V)
104
VCCK(1.8V)
205
VCCLV(3.3V)
203
GNDK(0V)
139
GNDK(0V)
105
GNDK(0V)
240
GNDK(0V)
185
F
R
SB0
N
/L
VA0
N
/E
R
6
16
3
F
R
SB0
P/
L
V
A0
P/
E
R
7
16
2
F
R
SB1
N
/E
R
4
16
5
FR
S
B
1P
/E
R
5
16
4
F
R
SB2
N
/E
R
2
16
7
FR
S
B
2P
/E
R
3
16
6
F
R
SB3
N
/E
R
0
16
9
FR
S
B
3P
/E
R
1
16
8
F
R
S
C
LK
N
/LV
B
0
N
15
1
F
R
SC
LKP/
LVB0
P
15
0
F
R
SG
0N
/L
VA3
N
/E
G
6
15
5
F
R
S
G0P
/L
V
A
3P
/E
G
7
15
4
F
R
SG
1
N
/L
VAC
KN
/E
G
4
15
7
F
R
SG
1P
/L
VA
C
K
P/
E
G
5
15
6
F
R
SG
2N
/L
VA2
N
/E
G
2
15
9
F
R
S
G2P
/L
V
A
2P
/E
G
3
15
8
F
R
SG
3N
/L
VA1
N
/E
G
0
16
1
F
R
S
G3P
/L
V
A
1P
/E
G
1
16
0
F
R
SR
0
N
/L
V
B
3N
/EB6
14
3
F
R
SR
0
P
/L
VB3
P/
EB7
14
2
F
R
S
R
1N
/L
VB
C
K
N
/EB4
14
5
F
R
S
R
1P
/L
VBC
KP/
EB5
14
4
F
R
SR
2
N
/L
V
B
2N
/EB2
14
7
F
R
SR
2
P
/L
VB2
P/
EB3
14
6
F
R
SR
3
N
/L
V
B
1N
/EB0
14
9
F
R
SR
3
P
/L
VB1
P/
EB1
14
8
BR
SB0
N
/O
R
6
196
BR
SB0
P/
O
R
7
195
BR
SB1
N
/O
R
4
198
BR
SB1
P/
O
R
5
197
BR
SB2
N
/O
R
2
200
BR
SB2
P/
O
R
3
199
BR
SB3
N
/O
R
0
202
BR
SB3
P/
O
R
1
201
BR
SC
LK
N
183
BR
SC
LK
P
182
B
R
S
G0N
/OG6
188
B
R
S
G0P
/OG7
187
B
R
S
G1N
/OG4
190
B
R
S
G1P
/OG5
189
B
R
S
G2N
/OG2
192
B
R
S
G2P
/OG3
191
B
R
S
G3N
/OG0
194
B
R
S
G3P
/OG1
193
BR
SR
0N
/O
B6
175
BR
SR
0P
/O
B7
174
BR
SR
1N
/O
B4
177
BR
SR
1P
/O
B5
176
BR
SR
2N
/O
B2
179
BR
SR
2P
/O
B3
178
BR
SR
3N
/O
B0
181
BR
SR
3P
/O
B1
180
GPIO18/GVON
129
GPIO19/GVOFF/I2SDATI
130
GPIO20/OEV/TTL_DE
131
GPIO21/CPV/TTL_HS
132
GPIO22/STV1/TTL_VS
133
GPIO23/POL
134
GPIO24/FTP
135
GPIO25/FSTH1/TTL_CLK
136
GPIO26/BSTH1
137
PI
173
AVDD3V_LV(3.3V)
140
AVDD3V_LV(3.3V)
170
AVSS_LV(V)
186
AVSS3V_LV(0V)
171
AVSS3V_LV(0V)
141
PVDD_LV(1.8V)
152
PVSS_LV(0V)
153
RSDS/LVDS
U400C
HX6202A
VCC5_IN
GNDLV
C442
1uF/16V
VCCK
V33LV
VCC5_PANEL_IN VCC5_IN
TX
0B
N
TX
0B
P
GND
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
CN408
NC
TX
0A
N
SEL
L
V
D
S
TX
1A
P
TX
1A
N
TX
0A
P
TX
C
K
A
N
V
CC5
_
IN
TX
2A
P
TX
2A
N
TX
3A
P
TX
3A
N
TX
C
K
A
P
TX1AN
PN swap for layout
C443
1uF/16V
1 2
FB413
120R/3000mA
TX
2A
N
R428
NC 390 OHM
GND
R429
NC 390 OHM
VCCK
PN swap for layout
VCC3IO
5VSB
C444
1uF/16V
PANEL POWER
1:OFF ;
0:ON
PI
Panel Power
VCC3IO
C421
1
0uF
/16V
V33LV V33LV
C440
1
0uF
/16V
VCC3IO
C418
0
.1u
F
25V
C419
0
.1u
F
25V
1 2
FB407
300 OHM
C441
1
0uF
/16V
C422
0
.1u
F
25V
1 2
FB408
300 OHM
C425
0
.1u
F
25V
C417
10uF/16V
C424
0
.1u
F
25V
C423
0
.1u
F
25V
C420
0
.1u
F
25V
GND
VCC3
C439
10uF/16V
1 2
FB412
NC 300 OHM
1 2 FB411
300 OHM
AU_S1 7
AU_S0 7
AU_S1
AU_S0
TX1BN
TXCKBN
TX3BN
TX2AN
TX0BN
TX2BN
R439
10K+-5%1/16W
TX0AN
TX3AN
TXCKAN
R438
NC
R442
4.7K OHM 1/16W
C430
0.
1uF
2
5V
+
C427
NC
Q406
PMBS3904
R440
4.7K OHM 1/16W
R443
4.7K OHM 1/16W
R437
NC
C436
0.
1uF
2
5V
C435
0.
1uF
2
5V
S
1
S
2
S
3
G
4
D
8
D
7
D
6
D
5
Q405
AO4449 -7A/-30V
R436
13K OHM 1/10W
R441
220K 1/10W 5%
C429
0.
1uF
2
5V
C428
10uF/16V
C431
0.
1uF
2
5V
C434
0.
1uF
2
5V
C433
0.
1uF
2
5V
C432
0.
1uF
2
5V
C438
0.22uF
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
CN405
CONN
C416
NC 0.1uF25V
C437
0.
1uF
2
5V
Q407
PMBS3904
C426
0.1uF 50V
GND
GND
GND
5VSB
GND
GND
GND
V12_ADP
PANEL_ON 8
SELLVDS
TX
3B
P
TX
2B
N
TX
1B
N
TX
3B
N
T
X
C
KBN
TX
2B
P
T
X
C
KBP
TX
1B
P