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Chapter 3: Motherboard Connections
3.4 Jumper Settings
How Jumpers Work
settings. Jumpers create shorts between two pins to change the function of the connector.
Note:
Connector
Pins
Jumper
Setting
3 2 1
3 2 1
JLCDPWR1
Force Power On
power cord is plugged in. When enabling force power on and AC power recovery, the system
setting information.
LVDS Power Source Selection
Jumper Settings
Jumper Setting Denition
Pins 1-3 3.3V (Default)
Pins 3-5 5V
Force Power On
Jumper Settings
Jumper Setting Denition
Pins 2-4 Force Power On (Default)
Pins 4-6 Power Button On