Question about Mitsubishi WS-55819 55" Rear Projection Television

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No picture or sound.

I have no picture or sound when I try to power up the tv.  I just get the flashing power light.  I checked the trouble codes and found the 2-2 error.  At first I found a blown FA905 fuse.  When I replaced it the FA904 fuse blew.  These are both in the 24v circiut.  I was advised to try changing the convergence ic's ic801 and ic802.  I did this along with replacing the fuses. I still get the 2-2 error.  When the problem first occured I would hear a relay picking up during the the few seconds the power light was flashing.  I no longer hear the relay but still have the same error code.  Any advice would help.

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Replace convergence ic and bad caps

http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html


· http://www.chrisandnat.com/Projects/BlinkingTV/blink.htm · http://www.jeremyburns.com/Mitsubishi-Green-Blinking-Light-Fix.pdf
· http://www.fixya.com/howto/h159332-mitsubishi_dm_board_repair
· http://hdtvoice.com/voice/showthread.php?t=32186
replace DM

Posted on Jan 16, 2008

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Posted on Jan 02, 2017

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