20 Most Recent Mitsubishi WD-65738 DLP TV Questions & Answers

Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

if it is a 7 then u must replace. SOURCE: i am a mechanic

its bad capacitors in the power supply. Pretty common. The power board is available on eBay from what I have seen

Is the lamp door installed? it has to be.

I had a TV do that about a year ago, the repair man said it was the color wheel inside the tv. I changed the bulb to see if he was BS'ng me and eventually got the manufacturer to send a color wheel and I change it myself, was very easy...TV works fine ever since. Hope this helps

will need the DMD chip replaced pt#: 1910-6143W http://www.tvserviceparts.com/1910-6143W.html $270.00 http://www.shopjimmy.com/catalogsearch/result/?q=1910-6143W $189.99 This is critical part & requires a thorough knowledge of TV servicing to correctly install

The bulb is faulty connection or inverter failing