USER MANUAL
2.3.5.14 J2/J3: Amplifier
2.3.5.15 JP1: Digital Panel Backlight Brightness Control
2.3.5.16 PANEL 1: System Function Connector
Without power/reset OSD, short circuit pin 5 and 6 together to boot up the
motherboard.
ID31 MOTHERBOARD
CHAPTER 2
Pin №
Signal Name
1
2
Backlight control
3
Pin №
Signal Name
1
HD_LED+
3
GND
5
PW_BT1
7
GND
9
WiFi LED#
HARDWARE INSTALLATION
5V
GND
Pin №
2
4
6
8
10
Signal Name
3.3V
HD_LED-
GND
Reset#
5VSB
24