20 Most Recent Mitsubishi WD-57733 57" HDTV - Page 2 Questions & Answers

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.....

CHECK AND MAKE SURE THAT THE LAMP DOOR IS SECURE ON THE BACK OF THE TV.

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

Ballast is possible if repeated lamp failure but I have a solution I posted several times for this type of problem that works and is simple to try:http://www.fixya.com/support/t12296849-turns_off_shortly_after_turn?mt_f=viewFull162