Chapter6
J1 C
ONNECTION
J2 C
ONNECTION
CONFIDENTIAL – DO NOT COPY
Main Board I/o Connections
[Main BD to Power BD]
Pin
Description
1
"POWRSW_ON/OFF"
2
3
4
5
6
7
8
9
10
11
12
"PWM_DIM"
13
"BL ON/OFF"
[
Main BD to display BD
Pin
Description
1
"AMBER"
2
"WHITE"
3
4
5
6
7
8
"KEYPAD-ADC1"
9
"KEYPAD-ADC2"
10
"DV33SB"
"+12V"
"+12V"
"+12V"
"+12V"
"GND"
"GND"
"GND"
"5VSB"
"5VSB"
"5VSB"
]
"5VSB"
"5VSB"
"IR"
"GND"
"GND"
Page 6-1
File No. SG-0212