Question about Sony VPL PX20 Multimedia Projector

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I instaled a new bulb after the projector took a bit of a fall, Now i have a shodow around images on the screen, How do i get rid of them please ?

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Hi
if the projector has been dropped, chances are that the optics inside would have got shifted / broken.
you ned to open the optical assembly to do a quick check
you may also shale the projector before opening, perhaps u will hear broken glass noise
if you are lucky, you may have to just refit the reflective glasses back to its original place

Posted on Jan 18, 2013

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BlackOnyx
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SOURCE: sony vpl-hs20 cineza projector- reset lamp counter

These instructions are for a Sony Cineza VPL HS3, but may be the same for the HS3.
1st thing to check - is the cover properly/completely closed - this can stop the projector from working.
Connect the power and set the projector to standby mode.
Press these buttons on the remote control in this order, for less than 5 seconds each.
Reset - Left Arrow - Right Arrow - Enter

This is required, to reset the lamp timer.

Also, something I found interesting from the internet - lamp life isn't when the bulb dies, but when a bulb has lost 10% of its brightness - so you might well be able to reset the timer and get much more use from the bulb - the image just wont be as bright.

Posted on Feb 06, 2010

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