IBM 2283 Hardware Maintenance Service page 96

008 -
•
Make sure that the volume control is not turned
low.
•
Make sure that the speaker and its adapter are not
damaged.
•
Make sure that the speaker is plugged in speak-
out jack. See "System Board Jumpers and
Connectors" on page 117.
•
If the error cannot be resolved, replace the system
board.
•
End.
64 IBM Desktop System HMM