Replaced capacitor kit and did not fix it
SOURCE: Blinking green light stays on and TV won't turn on.
Green Blinking Light - Order a DM Modual from Mitsubishi. Read the plug labels when reinstalling.
SOURCE: dm board mit wd52525
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.
SOURCE: Mitsubishi WS 55809 Rear projection TV
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.
SOURCE: Mitsubishi WS 48511 Blinking Green Power Light
Your model will have two picos mounted on the same board with the 7 capacitors they will look like resistors without the color bands they will be F9B01 and F9B00 check them for continuity.
SOURCE: No DM Board on WD-65833
The Main Board contains the DM circuitry. And you are right, this board does not fail in the way of its predecessors. What is the unit doing?
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