Chapter 3
30
KEEX-8100 Series Use r’s Manual
Table 27 CN12 Left Channel 2W Audio AMP Output Wafer
Pin
Signal Name
1
2
Speaker-
Pitch:2.0mm [Y IMTEX 503PW1*02STR]
Table 28 CN13,14 RS-232/422/485 Port Wafer
Pin
RS-232
RS-422
Half Duplex
RS-485
Full
Duplex
RS-485
1 DCD
TX- DATA- TX-
2 DSR N/A
N/A
N/A
3 RXD TX+ DATA+ TX+
4 RTS N/A
N/A
N/A
5 TXD RX+
N/A
RX+
6 CTS N/A
N/A
N/A
7 DTR RX- N/A RX-
8 RI
N/A N/A N/A
9 GND GND GND GND
10 +5V
+5V +5V +5V
SMD 10P 1R 180D MALE P=1.25mm, Tin Plated, NY46, White
Insulator [Pinrex 712-73-10TWB0]
Table 29 CN15 Backlight Pow er Output Wafer for LVDS1
Pin
Signal Name
1 BL_ADJ_PWM
*
2 BL_ADJ_VOL
*
3 GND
4
+5V / +12V **
5
+5V / +12V **
6 GND
7 BL_EN***
Pitch:1.25mm [YIMTEX 501MW1X07MTR-1R]
*
：
BL_ADJ can be setting in BIOS setup.
**
：
Backlight Power can be selected by JP5.
***
：
BL_EN can be selected by JP4.
