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.
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.
2
1
2
5
8
LPT_SLIN#
11
14
17
20
23
26
Keep Data
(default)
26
25
AFD#
3
PRND1
6
9
PRND4
12
Ground
15
PRND7
18
Ground
21
PE
24
No Pin
Clear CMOS/ Reset
BIOS
PRND0
PINIT#
PRND3
Ground
PRND6
Ground
BUSY
Ground
Overview of Components
17