JLPT1: Parallel Port Connector
This connector allows you to connect the optional parallel port with bracket.
1
RSTB#
4
ERR#
7
PRND2
10
Ground
13
PRND5
16
Ground
19
ACK#
22
Ground
25
SLCT
JBAT1: Clear CMOS (Reset BIOS) Jumper
There is CMOS memory onboard that is external powered from a battery located on
the motherboard to save system configuration data. If you want to clear the system
configuration, set the jumpers to clear the CMOS memory.
Keep Data
(default)
Resetting BIOS to default values
1.
Power off the computer and unplug the power cord
2.
Use a jumper cap to short JBAT1 for about 5-10 seconds.
3.
Remove the jumper cap from JBAT1.
4.
Plug the power cord and power on the computer.
EZ Debug LED: Debug LED indicators
These LEDs indicate the status of the motherboard.
CPU - indicates CPU is not detected or fail.
DRAM - indicates DRAM is not detected or fail.
VGA - indicates GPU is not detected or fail.
2
1
2
AFD#
5
PRND1
8
LPT_SLIN#
11
PRND4
14
Ground
17
PRND7
20
Ground
23
PE
26
No Pin
26
25
3
6
9
12
15
18
21
24
Clear CMOS/ Reset
BIOS
Overview of Components
PRND0
PINIT#
PRND3
Ground
PRND6
Ground
BUSY
Ground
15