
Motherboard’s Hardware Installation
LI-7000
42
3-2.4 Jumpers Setting
3-2.4.1 Enable/Disable Power-On by Keyboard (JP1)
You may choose to enable the Power-On through Keyboard function by
shorting pin 1-2 on jumper JP1; or short pin 2-3 to disable this function.
Power-On by
Keyboard
Enable
Disable
JP1 Setting
Short pin 1-2 to
enable the Power-
On by Keyboard
function.
Short pin 2-3 and
the Power-On by
Keyboard function
is disabled.
Important:
When using the Power-On by Keyboard function, please make
sure the power supply is able to provide at least 720mA on the 5V Standby
lead (5VSB).
3-2.4.2 TV-Out signal format (JP8)
The TV-Out connector on your motherboard supports the two most
important video signal formats. i.e., NTSC and PAL. Use JP8 to set the
format used. NTSC is common in the United States, as where PAL is the
European standard.
Video signal format
NTSC
PAL
JP8 Setting
open JP8
short JP8
3-2.4.3 AC line input setting
AC line input range
92~135 Vrms
180~265 Vrms
1 2 3
1 2 3
1 2
1 2
1
1
5
2
3
0
AC Line
Input Setting
Содержание LI-7000
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