Question about Panasonic PT-LB20NTU Multimedia Projector
Hi, I have a projector model PT-LB20VU unit that won't power on. It was working perfectly fine, and then just shut off, went to orange cool-down mode for about 1/10 the time it normally does, then into Standby mode, and immediately all lights shut off. I've cleaned the air filter, cooled the unit, and vacuumed all the vents...
Is there anything else I can try at home before having to take this in to get service? There aren't any projector servicing places anywhere near me, and I doubt replacing the lamp will do any good, as I'm getting no notification that that's the problem. Any ideas?
Check for the following:-.
1--the power cord may be disconnected.
2--main power switch is turned off.
3---no voltage(electricity)in wall outlet.
4-the lamp cover has not securely closed.
5--check for blown power fuse and change it with the same rate.
6--defective power supply unit.---.
Posted on Mar 16, 2008
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Posted on Jan 02, 2017
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