2-12
Pin ID Marking Description Cable
color
12, 1 12 V
The positive end of the 12 V DC coming from the power
board.
Yel l ow
14, 3 5 V CIS
The positive end of the 5 V CIS coming from the power
board.
Purple
16, 5 5 V
The positive end of the 5 V DC coming from the power
board.
Red
18, 19 3.3 V
The positive end of the 3.3 V DC coming from the power
board.
Orange
20 LED- AC AC power status indication signal White
21 LED- BAT Battery status indication signal. Grey
22 LCD-BR Backlight brightness control voltage. Brown