20 Most Recent Mitsubishi WD65737 65" DLP TV Questions & Answers

sounds like screen gone tv repair man best bet have you got set on mute

It doesnt matter. Its an AC lamp. Either terminal is fine. I know this is an old posting but it may help someone else.

Hi, can you tell me what you see on the screen? It could be a bad cable. Are you using an HDMI cable or the color cables (RCA cables)? Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/laura_08254539050d64db

Can you call up the settings menu? Check to see if the ANT-1, DVD, and other ports are properly activated. You may need to re-scan for channels and to activate the HDMI ports for your other devices. Regards.

Sounds like a connection problem between board and DLP chip. The BGA connection which connects the DLP chip to the board, or the flex connector may be bad, causing the row and column section to not activate the micro-mirrors on the DLP chip. Not an easy fix. Regards.

These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/ http://electro-medical.blogspot.com/ Blinking codes details of many popular brand TVs are given. Surf the site with patience.

Did you move or bump the TV? That can cause misalignment. Did anyone fool with the setup? Get the manual and run through that again. Did you change input source (IE new DVD player, etc)? There is a setup (usually in menu) for slight adjustments to picture in most TVs, like on computer screens adjustments if you ever have done that. RTFM

Question title shows it is Mitsubishi WD-65737 tv.
When did you replaced lamp in tv?
If lamp has not been replaced in last 2-3 years, please check lamp as it seems dead, that is why tv does not turn On.

TRY THE LAMP part# 915B403001 http://www.newegg.com/Product/ProductList.aspx?Submit=ENE&DEPA=0&Order=BESTMATCH&Description=915B403001&N=-1&isNodeId=1

DLP/DMD chip is failing. you need a new DLP chip for that model TV. the pixels are sticking. it will get worse as time progresses.

Your color wheel is not calibrated properly. It needs to be re-aligned with the colorwheel. That will require access to the service menu. Service manual eprom result list ElektroTanya Service manuals and repair... Here is the service manual which will show you how to re-align the color wheel.

sounds like the color wheel is bad

Probably ok. Check the picture ratio or format settings to see if the bars go away when aspect ratio is right setting.

Hello, make sure all the covers are on correctly, then recheck all the wiring connections, unplug each one and inspect them for a bent pin. Let me know....tks

have you tried new lamp? part# 915B403001 https://www.encompassparts.com/item/7727718/Mitsubishi/915B403001/Lamp_%28180W%29_%28V39v39v39%29_G $74.00-$94.99

you have a bad DMD chip call Mitsubishi. they will send one to a servicer at no cost you only pay for labor