Acer PD523P series Manual

Also see for PD523 Series: Specifications User guide User manual

Acer PD523P series Manual Manual pdf 48 page image

46English ...AppendicesReplacing the lampThe projector will detect the lamp life itself. It will show youa warning message “Lamp is approaching the end of its usefullife in full power operation. Replacement Suggested!” Whenyou see this message, changing the lamp as soon as possible.Make sure the projector has been cooled down for at least 30minutes before changing the lamp.Warning: Lampcompartment is hot!Allow it to cool downbefore changing lamp!Warning: Toreduce the risk ofpersonal injury, do notdrop the lamp moduleor touch the lamp bulb.The bulb may shatterand cause injury if it isdropped.1342Lamp Changing Procedure:1. Turn the power off the projector by pressing the Powerbutton.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.