...lamp & ballast. Remove 5 pin connector from the projector. Connect projector to mains supply. Get a 5V DC power supply. Connect +ve to pin 3 & -ve to pin 4 of the ballast connector from this ...
Question about Panasonic Office Equipment & Supplies
...Lamp or ballast(if lamp has been replaced) is bad. Explanation: green comes on: system works, waiting for light to shine into light engine: no light is coming out of lamp, system shuts down, then you ...
...PD7010... I've changed my bulb and still get the same error? What does the 'ballast' refer to? The ballast powers the lamp. Keep the old lamp. I think it will work once the ballast circuitry is ...
...Ballast The lamp starts for ahalf a second, just a little flash. Tried a new lamp same thing. I suspect the ballast. Used de service manual and from Power Supply it gets the 5v wich is needed for the ...
...ballast lamp driver or the fact that the ballast or lamp is not defective measure the connection volts from the mother board to the ballast (NOT THE 350-400 VOLTS FROM THE MAIN SUPPLY RAIL) this will ...
Question about Mitsubishi Office Equipment & Supplies
...pulsation. Lamp was replaced with a factory unit. Repaired color wheel and inastalled new wheel chassis. The lamp ballast is the problem. I'll bet your old lamp will work when the ballast is
Question about Optoma Office Equipment & Supplies
...lamp. Classic ballast failure symptoms are just what you described...Is the projector under warranty?? Normally the ballast is over 100 to several hundred dollars depending on make, model, ...
...requires replacement. its best to confirm with a good known working ax200 and replace first the lamp, ballast and the mainboard.panasonic ax 200 lamps also have failed premature as per my
ballast board is responsible for 'striking' the lamp, and regulating it's current.) Usually, a bad Sanyo ballast board will cause lamps to fail much earlier than they should. Have you experienced this
...in turn switches ON the lamp. If this works then there is no problem with your lamp & ballast. The problem lies with the main board. If this does not solve your problem then give me the
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