Mitsubishi WD-57733 57" HDTV - Answered Questions & Fixed issues

When was the last time you replaced the lamp? That sort of sounds like the ballast is unhappy with a bad lamp. The 57733 is a good TV. The other possibility is a stuck/dirty color wheel. Check the lamp and see if it looks worn out(dark or grey in the tube down the center). Also make sure its either a Philips brand or Osram brand. Let me know and Ill see what I can recommend next

Hello Dave. have you tried updating the software?

Sorry tv not repairable,the picture screen panel is broken or damages.The tv picture screen panel are 90% important to the tv and it is limited in production by the tv corporations,no where u can buy tv picture screen panel except the tvs corporations themselves.By replacing the tv picture panel,will cost the same as a new tv,by replacing the picture screen panel alone,because of it limited production and important to the tv itself.Sorry this not worth as a whole tv anymore,now tv only as salvages tv for it electronic boards for parts only now.

need lamp part# 915P061010 http://www.shopjimmy.com/dlplamps?tv_brands_select=Mitsubishi&tv_models=Mitsubishi+WD-57733 check for price & availability https://www.encompassparts.com/search/ $79.95-$113.00

Check fuse in plug , plug into a different socket - check mcb at fusebox - if not then main psu board blown most likely.

not sure if you've figured this out yet or not, but the white spots are casused by a chip in the lamp, that chip would need to be replaced.

it shoubld be on the back of your set.

Yes. It is most likely a lamp replacement issue.

volume button on your remote is stuck in the increase position. try another remote if possible or remove the remote batteries so you can atleast use the TV manually

Sounds like your DLP chi is faulty

yes you can disassemble the front screen assembly to clean any spots dont use windex or streaking will result just a damp soft cloth then dry

Try with the remote the soft reset: Menu, 1,2,3, Enter.

not very much, this is rather common, the light engine or the display chip in the the light engine, the so called DLP chip can be replaced but its not cheap, cheaper than the whole engine but not cheap------also some with this will gradually get more and more pixels out.....

rule set in or by seeing if dvd does thi or not

Mitsubishi is replacing these DMD IC chips nationwide under an unannounced kind of recall for model #'s WD60C9, WD73733, WD57734, WDY657, WD73734, WD65735, WD60735, WD65C9, WD73840, WD65833, WD65733, WD73735, WD73833, WD57733, WD65734 and others. Call them @ 800-332-2119 and give them your model, serial # and date of purchase, tell them you have the white spots, they will set up a workorder with a local Mitsubishi servicer to come to your home and replace the DMD chip. Mitsubishi will supply the part (part # 276P595010) for free, but you must pay $200 in labor. BUT...if you ask for Shantell Hebert when you call Mitsubishi, and really push the issue, she will also pay half of the $200 labor fee, so you go from $400 to repair to only $100. Once that chip is replaced, the unit works great again!!

If model number is correct either in the optical light engine or possible E2P tiny board that has the eprom's on it.The set has a hard reset that can be tried if you research model number of set for "option menu"

Good day!!!!That problem is usually cause of faulty capacitors on the power supply board..Just follow this instruction to fix your TV..1. Open the back cover of your TV.2. Look at the power supply board..Its normally connected to the power cord..3. After that,,try to look at the actual image of capacitors if it is bulged on the top so that you can easily determine the bad capacitors..4. After that,,try to replaced the bad capacitors using soldering iron and soldering lead..replaced the capacitors only with the same type ratings and value..5. Some of the capacitors not bulged so its better if have a capacitance meter

Even though you didn't get a lamp error I would still change the lamp.

your tv out signal not adentify by your projection just change your tv seting pron software stting

It can be done if you can locate the right one (figure average 200 plus for part) but if a issue like dots etc better to get a replacement light engine and be done with it.Sometimes a "cheap" fix is not really a good one as replacing the display chip will not cure all issues.