Mitsubishi CK-3513Rs About 4 years ago I had a popping sound of arching. It eventually stopped, but the picture became more green. I had it fixed for $350. and lasted for only 4 years and started again with the same results...green, but lived with it. Yesterday, I turned it on, but now I don't have any sound? I'm still not willing to give up, but have been looking for a schematic, maybe I can fix it, but that too has become futile. Hopefully you can point me to the two issues? Much appreciated

SOURCE: convergence out of addjustment

You need to get a service tech for that problem,it might need new amps for the convergence and then adjustments that only can be done from the service menu.

Henry Thomas

• 1074 Answers
• Posted on Apr 14, 2007

SOURCE: Mitsubishi CK-3513R - Horizintal white line

this ic is soldered onto the board with a heat sink it is related to horizontal circuit.your problem could also be the flyback.good luck

SOURCE: have sound but no picture

solder alot of connections on power supply board and in deflection/ High voltage section on deflection board.

SOURCE: Mitsubishi fix.....

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

Picture of bad caps
http://www.auctioncreations.com/wd62525a.JPG

The DM board is the one with the digital connectors on the back panel. If you already have it appart, you may as well check the caps on all of the boards. The caps that go bad are typically Jamicon brand caps in 1000 uF and 330 uF values. There are also a couple of 3300 uF caps in the PS that cause problems.

Sonny Berry

• 8617 Answers
• Posted on May 08, 2008

SOURCE: Blinking Green Light on Mitsubishi DLP 52525

Replace the 1000uf capacitors on the DM board. thats whats causiong the problem. If you need further help go to this link they have your service manual available for emailing after purchase and that will entitle you for free tech support and one of their techs can fix those sets in his sleep he will walk you through the repair which parts are only about 20 dollars to fix the problem.
http://servicemanuals.vstore.ca/