Troubleshooting; Overview; Section Contents; Direct Failure Troubleshooting Flow Charts - 3M MP8620 Service Manual

3M
Multimedia Projector MP8620

3. Troubleshooting

3-1.

Overview

Troubleshooting is necessary to isolate problems with the MP8620. This section contains troubleshooting flow
charts and a general problems section.
3-2.

Section Contents



Direct Failure Troubleshooting Flow Charts


General/Projection Image Troubleshooting
3-3. Direct Failure Troubleshooting Flow Charts
The troubleshooting flow charts listed in this section start with the basics and move forward. They are designed
to be used for solving direct failure problems.
The following problems can be resolved using the troubleshooting flow charts:


Projector Does Not Power Up


Lamp Does Not Light

Projection Image Problems

LCD Not Functioning

No Sound


3M 1999
Troubleshooting
3-1