IBM 240 User Manual

Troubleshooting guide

If a beep sounds, a message appears, or a function-related problem
occurs:

1. Find your symptom in the Troubleshooting Charts and try solving the

problem.

“Troubleshooting charts” on page 88

2. If you can't solve the problem, note the error code and have the com-

puter serviced

Chapter 5, “Getting Service” on page 121

If you accidentally lose or damage software in your computer:

Recover it by using the Recovery CD.

“Recovering lost or damaged

software” on page 109

Chapter 4. Solving computer problems