User manual

end
correct
Show down the power and take out all extended cards. Plu
g
the PC Diagnostic Card in ISA slot (Note: The front side of
the component on ISA slot should face the power supply,
otherwise neither PC Diagnostic Card nor the mainboard
will work though they won’t be burnt out.), PCI slot,
MiniPCI slot or parallel port (LPT). (Note: When using KL4,
KL6, KLP4 or KLP6, plug it to the parallel port first, connect
the USB line, and start up the computer finally.)

Whether all LEDs work
normally (BIOS signal
lamps may flash)?

Found failure code?
Shut down the power and
plug in the video card, I/O
card, keyboard, hard
drives and extended
cards, then restart and
check whether the failure
code is shown.
Shut down the power and
make treatment according
to POST Code Table in this
user manual
Shut down the power
and make treatment
according to POST Code
Table in this user
manual
failure
abnormal
Shut down the power and
make treatment according
to POST Code Table in this
user manual.
failure
normal
correct
If the operating system can not start yet, then it
is probably the software, disk drive, disk
controller or DMA circuit that do not work.
Test result shows normal.
start
6. Must-Reads of Users
1. The same code of different brand motherboard BIOS means differently. So
please make clear what is the version and type of the BIOS that you are going to
6