SOURCE: Shuts off after using it for a while....Eiki LC-NB2UW
I have the exact problem. I have been using a portable fan next to the projector to keep it cooler it allows me to use the projector for work. I know that this is not the "fix" but it helps. If someone has the solution, I would like to fix the projector.
SOURCE: EIKI LC-XNB4MS POWERS ON AND FANS START FOR 15 SECONDS AND THEN O
the lamp is near the end of it's life. time to replace it.
SOURCE: Eiki LC-X1100 Powers "off" after 10-15 minutes
even if the filters are clean, you will still need to blow the dust out of it with canned air. may be overheating. otherwise, sorry to say, it is the ballast.
SOURCE: Eiki lc-nb3s projector... fan comes on but no lamp
Please check on of these solutions :
1:Remove the lamp from the projector. Ensure that it has no cracks, discoloration or "smoky" appearance.
2:Try removing and reseating the lamp, or to try another lamp.
3:Reset your lamp timer. Most projectors have no way of knowing if you physically have replaced your lamp. They rely on the user resetting the lamp timer
4:Pull the lamp back out of the unit, give is a brisk shake and reseat the lamp. Occasionally there is some buildup on the lamp contacts or filament during manufacturing.
5:Are the input and output vents blocked or obstructed in any way?
6:Are the filters dirty or clogged? Most manufacturers will recommend filter cleaning on a monthly basis depending on usage
7:Remove any extension cords, power strips and/or surge suppressors. Many current model projectors will not even try to ignite the lamp if they detect drops or fluctuation in voltage supplied to the unit. This is a safety feature to reduce stress on the lamp.
PLEASE DON'T FORGET TO RATE !
Turn projector on, press MENU button and ON-SCREEN MENU will appear. Press POINT LEFT/RIGHT button(s) to
move a red frame pointer to SETTING Menu icon (refer to page 37).
Press POINT DOWN button to move a red frame pointer to "Lamp counter reset" and then press SELECT button.
Message "Lamp replace counter reset?" is displayed. Move pointer to [Yes] and then press SELECT button.
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