beautypg.com

COMMELL HS-773 User Manual

Page 22

background image

HS-773 User’s Manual

-

20

-

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

To setup the LCD, you need the component below:

Pin

Description

1-2

LCDVCC

(3.3V)

3-4 LCDVCC

(5V)

5-6 LCDVCC

(12V)

Default: 1-2