21
Digital I/O Header
(10-pin JGPIO1)
(see p.9 No. 13)
LVDS Con
(40-pin LVDS1)
(see p.9 No. 2)
Output Power
1: +5V
(4-pin SATA_PWR1)
2, 3: GND
(see p.9 No. 7)
4. +12V
1
2
3
4
Panel Brightness and
1: Volume_UP
Speaker Volume Control
2: Volume_DOWN
(7-pin BLT_VOL1)
3: PANEL PWR Down
(see p.9 No. 21)
4: Panel BackLight UP
5: Panel BackLight Down
6: GND
7: GND
Panel BackLight Inverter
1,2: GND
connector
3: Panel Backlight Control
(6-pin BLT_PWR2)
4: Panel Backlight Enable
(see p.9 No. 22)
5,6: Panel Backlight Power
PIN Signal Name PIN Signal Name
1 Digital Output 0 2
Digital Input 0
3 Digital Output 1 4
Digital Input 1
5 Digital Output 2 6
Digital Input 2
7 Digital Output 3 8
Digital Input 3
9
PWR
10
GND
