IBM 330 Type 6577, User Manual

Page: 65 / 102

Diskette Drive
Problems
Action
Diskette drive in-use
light stays on, or the
system bypasses the
diskette drive. If there is a diskette in the drive, verify that:
1. The diskette drive is enabled in the Configuration/Setup Utility program.
2. The diskette is good and not damaged. (Try another diskette if you have one.)
3. The diskette is inserted correctly (label up and metal-shutter end first) in the drive.
4. The diskette contains the necessary files to start the computer.
5. Your software program is OK (see Software Problem at the end of these troubleshooting charts).
If the diskette drive in-use light stays on, or the system continues to bypass the diskette drive, have the
computer serviced.
Monitor Self-Tests Action
Some IBM monitors have their own self-tests. If you suspect a problem with your monitor, refer to the
information supplied with the monitor for adjusting and testing instructions.
If you still cannot find the problem, have the monitor and computer serviced.
Chapter 5. Solving Problems
55