User Guide

Troubleshooting Symptom Charts/Miscellaneous (Continued) - 9
Miscellaneous
(Continued)
Smoke/odor issues
from the Macintosh
Plus
Replace power supply board.
No video, no audio
tone, and no drive
operation
1 Connect power cord.
2 Turn power on.
3 Replace power cord.
4 Check fuse.
5 Replace power supply board.
6 Replace logic board. Retain customer’s SIMMs.