Question about InFocus ScreenPlay 4805 Multimedia Projector
I have ballast problems with several X2 X3 projectors and even a C180 (Proxima) although with different ballast power layout. My X2 units mostly seem to have blown a pair of output FETs (2SK3568), but that is only part of the problem. One unit powers up, but just won't strike the lamp. Installing a good ballast power supply board fixes the problem, but I can't find any place to buy or repair these without sending the whole projector in for repair.
Perhaps it is time to trace out the schematic of these boards and have someone start repairing them at big profits.
Posted on Nov 05, 2008
Ebay has several that need bulbs... just a thought here is one of the item numbers Item number: 270207032811
Posted on Jan 29, 2008
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Mar 28, 2011 | RCA R52WH73 Projection Television
Jan 06, 2011 | Akai PT5598HD 55" Rear Projection...
Nov 03, 2010 | Mitsubishi WS-55809 55" Rear Projection...
Jul 22, 2017 | 1997 Saab 900
Jun 17, 2010 | Hitachi 53FDX01B 53" Rear Projection...
May 09, 2009 | InFocus LP 530 Multimedia Projector
Oct 03, 2008 | InFocus POWER SUPPLY CORD Multimedia...
Sep 01, 2008 | InFocus X1 Multimedia Projector
Feb 01, 2008 | InFocus ScreenPlay 4805 Multimedia...
Apr 17, 2014 | InFocus ScreenPlay 4805 Multimedia...
314 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: