IBM 2194 사용자 설명서

Diagnosing and recovering from problems 

Step 2

Did the system unit beep after it was turned on?

There is a problem with the system unit. Find the 
error code or message in the section “Error codes 
and messages” on page 10-17 and take the action 
listed.
Note: If the beep is a single long beep followed by 
two short beeps, a video error has occurred and the 
BIOS cannot initialize the video screen to display 
additional information.

If the beep is a repeating single long beep, there’s a 
problem with the dynamic random access memory 
(DRAM).

–

If you just added hardware and the computer 
will not start, you might have a hardware 
problem. Remove the new hardware and restart 
the computer to see if the problem is corrected. 
If the problem is corrected, you might have 
installed the new hardware incorrectly. Reinstall 
your hardware.

For instructions on installing hardware in the 
system unit, see “Working with the hardware in 
the system unit” on page 8-3. For instructions 
on installing options on the system board, see 
“Chapter 9. Adding and replacing system board 
components” on page 9-1.

–

If you did not just install new hardware or the 
computer appears to start normally, go to Step 
3.