Why is no image being display from the projector?
akzeptiert Optoma HD20 2 Antworten
Why is my device constantly overheating?
akzeptiert Optoma HD20 2 Antworten
Do you guys repair Optoma Projectors?
akzeptiert Optoma HD20 1 Antwort
Optoma HD20 - Projector Stopped working while in use.
akzeptiert Optoma HD20 1 Antwort
Why is my image grainy and out of focus?
akzeptiert Optoma HD20 1 Antwort
How do I reinstall the focal cap?
Optoma HD20 1 Antwort
bulb working but not receiving signal from projector
akzeptiert Optoma HD20 1 Antwort
Buzzing noise but picture is perfect
unbeantwortet Optoma HD20 0 Antworten
Optoma ML500 Led Projector weak light
unbeantwortet Optoma HD20 0 Antworten
Optoma HD141X DLP projector not working, both red & blue lights on
unbeantwortet Optoma HD20 0 Antworten
Optoma HD141x power LED and temp LED stay on. Projector wont start.
unbeantwortet Optoma HD20 0 Antworten
Lamp issue not firing up
unbeantwortet Optoma HD20 0 Antworten
How to fix after short circuit?
unbeantwortet Optoma HD20 0 Antworten
Light is working fine but no video
unbeantwortet Optoma HD20 0 Antworten
