Service manual

CONFIDENTIAL – DO NOT COPY
Page 7-4
File No. SG-0173
W1 CONNECTION “LVDS”
PIN Description PIN Description
1 GND 2 TXA3+
3 TXA3- 4 TXAC+
5 TXAC- 6 GND
7 TXA2+ 8 TXA2-
9 TXA1+ 10 TXA1-
11 TXA0+ 12 TXA0-
13 GND 14 GND
15 +5V_SW 16 +5V_SW
17 +5V_SW 18 GND
19 GND 20 NC
21 NC 22 NC
23 NC 24 TXB3+
25 TXB3- 26 GND
27 VS_ON 28 SCL_33V
29 SDA_33V 30 NC
31 GND
J3 SELECT KEY POWER
PIN Description Default
1-2 +3.3V_I/O ON
2-3 +5V OFF
“ON” ADD JUMPER , “OFF” NO JUMPER