Haier HL42XK1, Руководство по обслуживанию

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A A
B B
C C
D D
E E
4
4
3
3
2
2
1
LVDS OUT
2A
SELECT Low For
Internal
FOR CHI-MEI I
NVERTER
CONNECT
O
R
1K PULL UP
t
o
3V,for 42"
lcd.
SELECT Hi For
External
Inverter_Control
FOR PDP DI
SPLAY
ENABLE
FOR LVDS FORMAT
E
SELECT
䖲
᥹
MT8280
ⱘ
఼
ӊ
M80_PWN
M80_PR
EST
M80_INTO
M80_POWER M80_CLK
LO
=
>
L
V
D
S
P
O
W
E
R
O
F
F
H
I = > LVDS POWER ON
IF Q67 : R125=51K,R126 NC,Q9=2N7002,CB455
N
C
IF QF3: R125=1K,R126=47K,Q9=3904,CB4
5
5
=
1
u
F
+5V AV3
3
+12V GPIO_[4..11]
+3V
3SB
+5V DV33
SELECT
OPCTRL2
BL_ON/OFF
+1
2V
OPCTRL2 +5
VSB
A3N
A2N A0N
CK1N
A1N
LVDSVDD LVDSVDD
A1P
CK1P
A3P
LVDSVDD
GPIO_11
AVDD33_LVDS
CK2N
A6N A5N
A7N
A7P
OSDA0
OPW
M
1
DIMMING_OUT
OSDA0
U2
T
X
U2RX
ADIN4
OPW
M
0
VC
X
O
AOMCLK
OSDA0
U2RX U2
TX
OPWM
0
VC
X
O
ADIN4
AOMCLK A0SDATA0
OSCL0
OSCL0
A0SDATA0
A4N
GPIO_10
CK2P
A5N A7N A3N A2P
AVDD33_VPLL
CK1P A6P A0P
AVDD33_LVDS
A5P A3P A2N
AVDD33_LVDS
A6N A4P CK1N A1P
AVDD33_LVDS
A1N
CK2N
A4N A0N
AVDD33_VPLL
A7P
OPW
M
1
Dimming
A2P
A4P
OSCL0
LVDSVDD
CK2P A6P
GND
GND
DIMMING_OUT
A0P
A4P
DVD_5V
LVDSVDD
A5P
A4N
GPIO_9
OPW
M
1
+3V
3SB
GND
1,2,3,4,5,6,7,8,10,11,12,13,14,15
+5V
1,2,3,4,5,8,10,15
AV33
2,3,5,8,10,13
+1
2V
1,3,15
GPIO_[4..11]
4,8,13,15
+3V
3SB
1,2,4,7,8,10,13
+5V
1,2,3,4,5,8,10,15
+12V
1,3,15
OPCTRL2
4
+5
VSB
1,2,11,15
GND
1,2,3,4,5,6,7,8,10,11,12,13,14,15
DV33
2,4,7,14
U2RX
4
U2
T
X
4
OSDA0
4,14
OPW
M
0
4
VC
X
O
4
ADIN4
4
AOMCLK
13
A0SDATA0
13
OSCL0
4,14
OPW
M
1
4
DVD_5V
1
+3V
3SB
1,2,4,7,8,10,13
+1
2V
AV33 AV33
+5V
+3V
3SB
DV33
+5V
+5V
+5V
+1
2V
+3V
3SB
+5V
+3V
3SB
+3V
3SB
DV33
+5V
+3V
3SB
DV33
TP
8
6
CB3 10uF C0805/SMD
R2109
100
R410 10k R0603/SMD
R2110
100
Q9 2N3904 SOT23/SMD
1
3 2
TP
3
7
T
EST
CB155 0.1uF C0402/SMD
CB216 0.1uF C0402/SMD
L15
3
F
B
R1206/SMD
R2103 10K
+
CE52
470uF/16V->100uF C470UF16V/D8H9
TP
4
2
TE
S
T
R2106
100
Q29 2N3904 SOT23/SMD
1
3 2
R2096
NS/0
FB12
FB/nc R1206/SMD
R2105
100
R126 47K/NC
R0603/SMD
R401 10K R0603/SMD
Q28 2N3904 SOT23/SMD
1
3 2
CB152 0.1uF C0402/SMD
C85 1uF C0402/SMD
R2102 10K
U13C
MT5380 SMD LQFP LQFP256/SMD/5380/9
244 243 242 241 239 238 237 236 235 234 233 232 230 229 228 227 226 225 224 223
222 231 240 219 220 221
A0N A0P A1N A1P A2N A2P CK1N CK1P A3N A3P A4N A4P A5N A5P A6N A6P CK2N CK2P A7N A7P
AVDD33_LVDSA AVDD33_LVDSB AVDD33_LVDSC
AVDD33_VPLL
TP2 TN2
R400 10k R0603/SMD
R395
10K R0603/SMD
CND1 A20
06W
V0-
16X
2
HDR2X16\2MM\SA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
21
20
19
22
23
24
25
26
27
28
29
30
31
32
R408 10
K
R0603/SMD
R392
1K/NC R0603/SMD
R2152 1k/NC R0603/SMD
FB37
FB BEAD/SMD/0603
CN5 8X2 2mm HDR2X8\2MM\SA
1 3 5 7 9
11 13 15
2 4 6 8 10 12 14 16
R397 0 R0603/SMD
R46
4.7K R0603/SMD
Q67 AO340
1
SOT23/SMD 1
2
3
+
CE580
100uF/16V C100UF16V/D6.3H7
TP
4
0
TEST COPPER T
EST
CNE4 PH-6A/NC SIP-6P-2.0A
1 2 3 4 5 6
R125
4.7K->47K
R0603/SMD
R2101
100
TP
8
4
QF3
NC/FDS9435 SMD/SOP8/P1.27
1 2 3 4
5 6 7 8
C86 4.7uF/10V C0805/SMD
R407 NS/10K R0603/SMD
TP
4
5
TE
S
T
CN1
PH-4A SIP-4P-2.0A
1 2 3 4
D6 1N4148/NC
1N4148/SMD
R23
0/NC
R391
1K R0603/SMD
Q26 2N3904 SOT23/SMD
1
3 2
R2107
10
0
R2104
100
R409
4.7k R0603/SMD
CB455
1uF/NC
C0603/SMD
FB55
FB BEAD/SMD/0603
R123
10K R0603/SMD
R404
4.7k
R0603/SMD
TP
6
4
TE
S
T
TP
8
5
R24
0/NC
CB192 0.1uF C0402/SMD
C106 1uF C0402/SMD
R124 2K R0603/SMD
TP
2
1
TE
S
T
CB992 1uF C0402/SMD
CB217 0.1uF C0402/SMD
TP
6
5
T
EST
CNE3
1 2 3 4 5
CB154 0.1uF C0402/SMD
R399 NC R0603/SMD
R406 NS/10K R0603/SMD
CB213 1uF C0402/SMD
+
CE49 220uF/16V C220UF10V/D6.3H7
R2108
100
R396
4.7k R0603/SMD
R2111
100
R394
10k
R0603/SMD