3M
Multimedia Projector MP7770
Troubleshooting
2002, 3M IPC.
3-9
3-1-9. Switch OFF In Hot Condition
CT8
Projector switch off in
hot condition
Projector goes off completes
-Fan run continuously
-switch in Standby again after cooling down
-Overtemperatur-Main Thermo switch
Projector goes into Standby
-Fan run continuously
-Overtemperatur-Sensorboard
Projector goes in Standby
-Fan run continuously
- after cooling down unit can be started again
-Overtemperatur-Thermoswitch Lamp Ballast
Clean Air filter
2/70