![background image](http://html.mh-extra.com/html/haier/hl42b-b/hl42b-b_service-manual_136767037.webp)
A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
LO = > LVDS POWER OFF
HI => LVDS POWER ON
LVDS SIGNAL
DIMMING CONTROL
FOR LVDS FORMAT SELECT/OPTION
AI ENABLE(LPL)
BACK LIGHT CONTROL
MT5371-V1.7
1
Custom
1
15
Monday, March 12, 2007
LVDS / CRT OUTPUT
MediaTek Confidential
TwinSon Chan
Title
Size
Document Number
Rev
Date:
Sheet
of
MediaTek Inc.
TEL:(03)567-0766 FAX:(03)578-7610
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
Drawn
LVDSVDD
OPCTRL5
+12V
A0P
A0N
A1P
A1N
CK1P
CK1N
A3P
A3N
A4P
A4N
A2P
A2N
OPWM1
+5V
OPCTRL5
OPCTRL4
+5VSB
+5V_LVDS
LVDSPOWER
A1N
A2N
A1P
CK1P
CK1N
GPIO_14
A3N
A0N
A3P
A0P
A2P
BL_ON/OFF
A4P
A4N
SIF_SDA
OPWM1
SIF_SCL
DIMMING_OUT
DIMMING
DIMMING
DIMMING
_
O
UT
BL_ON/OFF
OPCTRL4
GPIO_15
DV33
AV33
GPIO_15
GPIO_14
SIF_SDA
SIF_SCL
DIMMING
+12V
1,2,13
A0P
5
A0N
5
A1P
5
A1N
5
CK1P
5
CK1N
5
A3P
5
A3N
5
A4P
5
A4N
5
A2P
5
A2N
5
OPWM1
5
+5V
1,2,7,11,12,13,15
OPCTRL5
5
OPCTRL4
5
+5VSB
1,2
+5V_LVDS
16
DV33
1,2,5,6,7,13
AV33
2,5,6,11,12
GPIO_15
5
GPIO_14
5
SIF_SDA
4,7,13
SIF_SCL
4,7,13
+12V
+12V
+5V_LVDS
+5V
LVDSVDD
+5V
+5VSB
+5V
AV33
TP56
DIMMING
TP/SMD/D1.0
TP50
TP51
Q29
2N3904
SOT23
1
2
3
D47
CEM9435A
SOIC8/SMD
5
1
2
3
4
6
7
8
D
S
S
S
G
D
D
D
Q27
2N3904
SOT23
1
2
3
C331
0.1uF
SMD-CC0603
R300
NS/0
SMD-R0603
R306
10K
SMD-R0603
R293
NS/0
+
CE106
220uF/16V
CAP8-5MM
R297
NS/0
TP57
BL_ON/OFF
TP/SMD/D1.0
TP54
R296
NS/0
C328
1uF
SMD-CC0805
TP49
R303
10K
SMD-R0603
C330
0.1uF
SMD-CC0603
TP52
R292
0_DNS
R311
4.7K
SMD-R0603
R287
0
R302
4.7K
SMD-R0603
R289
0
R295
0
Q28
2N3904
SOT23
1
2
3
C332
0.1uF
SMD-CC0603
R304
1K
SMD-R0603
CN22
EJTAG5 (4pin/2.0mm)
1
2
3
4
1
2
3
4
R307
NS/1K
SMD-R0603
R299
1K
SMD-R0603
R310
10K
SMD-R0603
R291
0
R308
10K
SMD-R0603
CN23
CON41_LVDS
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
R305
1K
SMD-R0603
R294
0_DNS
R298
0
TP53
TP55
R301
10K
SMD-R0603
R309
10K
SMD-R0603
C329
0.1uF
Содержание HL42B-B
Страница 8: ...8 3 2 2 Connector definition Main board connector ...
Страница 32: ...32 2 Video It include Auto Color and Color Temperature ...
Страница 34: ...34 Channel menu includes 5 Function Range Scan Single RF Scan Factory Scan ...
Страница 54: ...55 CN4 CN5 J28 10 1 3 No sound ...
Страница 60: ...61 Sincere Forever ...