Ballast Unit Where's the ballast unit and how do you replace it in an NEC VT470? Hi, Ballast is nothing but it is lamp power unit so here high voltage operating unit. While change the unit please ...
Question about Hitachi Office Equipment & Supplies
unit turns on, lights blink intermittently, then powers off no picture 1,Check the fans ,whether the fan is running,when you turn on the projector 2,if the fans run, then ,check the lamp or lamp ...
...Unit price is USD65 any questions, feel free to contact me We supply original projector lamp,bulb,accessories,Lcd panel,Lens,DMD chip,color wheel,motherboard,powersupply,ballast... with high quality ...
Question about Canon Office Equipment & Supplies
...unit is USD60 any questions, feel free to contact me We supply original projector lamp,bulb,accessories,Lcd panel,Lens,DMD chip,color wheel,motherboard,powersupply,ballast... with high quality and ...
...Unit price is USD100 any questions, feel free to contact me We supply original projector lamp,bulb,accessories,Lcd panel,Lens,DMD chip,color wheel,motherboard,powersupply,ballast... with high quality ...
Question about Epson Office Equipment & Supplies
...new bulb but does not seem to work projector lamp light comes red on and off could it be the blast unit that turns the bulb on or some thing else please help you need a ballast for the ...
...unit price is USD120 any questions, feel free to contact me We supply original projector lamp,bulb,accessories,Lcd panel,Lens,DMD chip,color wheel,motherboard,powersupply,ballast... with high quality ...
...is not showing any activity after start up what I understand is that your lamp is not giving light. Pls check the ballast unit for that. Or tell something more about ur projector to solve the
...to be good, and bulbs are not due for replacement. Any ideas? Hi there This sounds like a faulty Ballast ( lamp's power supply ) It will unfortunately need repair or
...unit is at fault. In other words, is there a way I can confirm it is a lamp fault, or, could it just be the projector itself? Thanks, Mike 1. Projector lamps use customized ballasts that ignite the ...
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