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Hi
The church We are associated with inherited this projector when we bought the church, The people showed the projector working and about a month later when it was tried to be used, there was no video. The lamp seemed okay, the flashing lamp indicator indicated that the lamp needed to be replaced. The inside of the unit was extremely dirty and dusty. Cleaned that out, I checked the continuity of the old lamp and it showed open so then ordered a new lamp and still the unit will not work.
I am a former tv technician from years back and did not get much of a chance to work on these. I see something about a ballast? Where and what are the part numbers of these ballasts, where to order and how much do they cost? How do I check to keep the costs from going up higher much further...
Many thanks
Bill
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Have a nice day!
We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip, color wheel,
motherboard, powersupply ... with high quality and competitive price.
Jerry
Lampdeng Limited
You do so by doing the following: 1).Start the projector. 2).Press keypad <Source> and <Auto> keys simultaneously, enter " Lamp Hour info" layer 3). Press <Source> and <Auto> keys simultaneously again, then enter factor menu. Do not change anything till you reach Lamp Layer where lamp hour and usage hour is given. If you reset, then all data revert to default - factory reset. you may chage here or under (2). Let me know if this solves your problem.
- Press exit for 3 seconds - The Menu to reset the Hours rises up - Folow the manual on your screen
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Thanks Richard Scott Technical Support New Zealand
Reset the lamp timer.
1,Connect the power cord.
2,While simultaneously holding down "menu","enter" and "down" on the projector, press "standby/On" on the projector and keep all four buttons pressed down until the lamp indicator starts blinking green.
"LAMP 0000H" is displayed, indicating that the lamp timer is reset.
Have a nice day!
We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip, color wheel,
motherboard, powersupply ... with high quality and competitive price.
Jerry
Lampdeng Limited
lcd panel or palarizer is failed
Have a nice day!
We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip, color wheel,
motherboard, powersupply ... with high quality and competitive price.
Jerry
Lampdeng Limited
there is a fuse in the block where the power cord plugs in. you have to disassembe the unit and remove the circuit boards to get to it as far as I can tell. the fuse is a 250volt 5amp ceramic fuse 20mm. I have the same problem and just found the blown fuse but I am still looking for the replacement fuse to buy.
sir
the lamp is not at problem, but the dlp engine is at fault, u may have to replace it.since u bought it 2nd hand,it is not worth changing the same as it will cost u more than ur buying price.when u plan to buy ur next projector, make sure u buy a new one as it will come with a fresh lamp & manufaturers warranty on the unit & at 4000 / 5000 hours of projector usage is guaranteed!
We have a similar problem with our sharp projector at church where the
remote is on a long cable up to the projector as it is too far for the
infrared. Sometimes it quits listening to the remote and we've
found that unpluging the remote cable and plugging it back in restores
the operation. Apparently, the long cable introduces noise into
the remote input and gives it illegal codes sometimes.
Does yours only do this with that one button?
Hope Ya Fix it! Grace and Peace to you....
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