AMD LV-651 user manual Jumper Reference, Jumper Function

LV-651 User’s Manual Hardware Setup

2.2 <Jumper Reference>

Jumper	Function
JRTC	CMOS Operating/Clear Setting
JV1/2	Setting COM Port Voltage
JVLCD	LCD Panel Voltage Setting
JCSEL1/2	COM2 RS-232/422/485 Mode Selection
JAT	Select ATX or AT power on function

JRTC

JAT

JVLCD

JCSEL1

JCSEL2

JV1/2

Jumper Reference 13