EC.J3901.001 replace lamp

The projector will detect the EC.J3901.001  lamp life itself. It will show you

a warning message “Lamp is approaching the end of its useful

life in full power operation. Replacement Suggested!” When

you see this message, changing the EC.J3901.001  lamp as soon as possible.

Make sure the projector has been cooled down for at least 30

minutes before changing the EC.J3901.001  lamp.

Warning: Lamp compartment is hot! Allow it to cool down before changing lamp!

Lamp Changing Procedure:

1. Turn the power off the projector by pressing the Power button.

2. Allow the projector to cool down at least 30 minutes.

3. Disconnect the power cord.

4. Use a screwdriver to remove the screw from the cover. 

5. Push up and remove the cover. 

6. Remove the 2 screws from the lamp module. 

7. Pull out the lamp module. 

To replace the lamp module, reverse the previous steps.