User Manual

2-9
Chapter 2: Motherboard information
6. Display panel VCC power selection (6-pin VCC_PWR_SEL)
J3455T-IM-A
1
3V
(Default)
2
5V
3
12V
VCC_PWR_SEL
Connector type
HEADER 1 x 3p, 2.54mm pitch, S/T
7. Display panel backlight power selection (3-pin BKLT_PWR_SEL)
Pins
12V (Default) 1-2
5V 2-3
Connector type
HEADER 1x3p, 2.54mm pitch, S/T
Setting Pins
12V 1.4.5-6
5V 1.4.5-3
3V (Default) 1.4.5-2