Question about Mitsubishi WD-52525 52" Rear Projection HDTV

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Red status light

I have a fairly new bulb in a three year old 52327 TV. I get a fault coade of 4-4. What is that and how do I correct it?

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44 error means short detected. My experience with this chassis has bee Bad capacitors Jamiccon 1000uf and above. possibly the two 100ufs cap on the PWB have shorted. this chassis is no bad to worl on however without the service manual you will have a hard time even getting the chassis out to gain access to the boards to service. I recommend going to this link for 15.99 they will email you the factory service manual instantly and give some free tech support in case you need any tech support. Thats a nice TV and a repair shop will want to change boards and thats exspensive compared to a few dollars for new capacitors. But 90% of that chassis's problems can be traced to bad jamicon capacitors. Heres the link if you want the service manual
http://servicemanuals.vstore.ca/

Posted on Apr 18, 2008

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otherwise expect to pay 200.00 for a new bulb from Toshiba.

only good thing is you can replace it yourself, only tool needed is a phillips screwdriver.

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