HS-774 User’s Manual
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20
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Connector:
CN_INV
Connector:
JVLCD
Type: 5-pin LVDS Power Header
Type: 6-pin Power select Header
Pin
Description
1 +12V
2 Reserved
(Note)
3 GND
4 GND
5 ENABKL
Note: Reserved for MB internal test
Please treat it as NC.
Connector:
CN_LVDS
Type: onboard 40-pin connector for LVDS connector
Connector model:
E&T 3950-B40C-00R or similar (
HIROSE DF13-40DP-1.25V
compatible)
Pin
Signal
Pin
Signal
2 LCDVCC
1 LCDVCC
4 GND
3 GND
6 ATX0-
5 BTX0-
8 ATX0+
7 BTX0+
10 GND
9 GND
12 ATX1-
11 BTX1-
14 ATX1+
13 BTX1+
16 GND
15 GND
18 ATX2-
17 BTX2-
20 ATX2+
19 BTX2+
22 GND
21 GND
24 ACLK-
23 BTX3-
26 ACLK+
25 BTX3+
28 GND
27 GND
30 ATX3-
29 BCLK-
32 ATX3+
31 BCLK+
34 GND
33 GND
36 DDCPCLK
35 SMBCKL
38 DDCPDATA 37 SMBDATA
40 N/C
39 SPDIFO
Pin
Description
1-2
LCDVCC
(3.3V)
3-4 LCDVCC
(5V)
5-6 LCDVCC
(12V)
Default: 1-2
