Question about Sony Grand WEGA KF50XBR800 50" Rear Projection HDTV-Ready Television
Check PS1601 and PS1601 on the reverse side of the G board these are ceramic IC links (fuses rated at 2.5 Amp @50V)
Posted on Jan 23, 2008
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Posted on Jan 02, 2017
I just purchased a replacement lamp off ebay and the TV is working fine now. Color looks better too (which I guess I should have expected). Search for "REPLACEMENT LAMP SONY XL-2100U" on eBay and look for seller "niosales". I paid $129 out the door. Their are other auctions for this lamp you can check out. Make sure you look at lamps that include the entire lamp housing, not just the bulb.
Posted on Mar 14, 2008
SOURCE: kf-50xbr800 turns off for about
The tv LED light "LAMP" indication it is flashing too or lite up?The tv projection lamp has it been in the tv like 1 1/2 or 2 years already and tv in uses it like 4 or 5 hrs everydays?Yes?The tv projection lamp life has ended.Tv require a new projetion lamp.Dose this whole blinking lights 34 times cycles have like clicking noises to it too.Yes,than the board that call the Ballast board it is also dead.Tv must it Ballast board replace too.This Ballast board only job are to ignite the tv projecion lamp only.
Posted on Aug 22, 2011
The usual problem is that the lamp needs to be replaced. However, there is no guaranty that lamp replacement will correct the problem.
To figure out how to replace the lamp please visit
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Posted on Jun 12, 2008
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