No lights of any kind. The problem occurred after a thunderstorm. It was connected to a surge protect device, which shut everything off. All other equipment worked after protect device was reset. Could be the power supply. Need help in further troubleshooting.No lights of any kind. The problem occurred after a thunderstorm. It was connected to a surge protect device, which shut everything off. All other equipment worked after protect device was reset. Could be the power supply. Need help in further troubleshooting.
You can't post conmments that contain an email address.
Re: WD-65734 Mitsubishi TV won't turn on. System reset...
Are there any lights lit on the front of the TV? Have you checked for a bad lamp? When you reset the TV the timer/power light should flash on and off rapidly for 60-70 sseconds. Does that happen?
Yes, you're probably right. The power supply is evidently bad. I wouldn't recommend trying to troubleshoot a surge damaged power supply board. There are probably several components damaged on the board, not to mention possible safety issues. It would be much better to replace the entire board.Yes, you're probably right. The power supply is evidently bad. I wouldn't recommend trying to troubleshoot a surge damaged power supply board. There are probably several components damaged on the board, not to mention possible safety issues. It would be much better to replace the entire board.
You can't post conmments that contain an email address.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Same thing on my tv after replacing lamp. Lamp manufacturer advised me that after changing bulb, tv must be reset or tv will go into safety mode and will not turn on. To do this on my model WD-65734 you must hold reset button in with a pen or paperclip for about 10 secs.The LED will start blinking for a few mins. When itstops you need to unplug tv set for about 1 hour. After this the tv will be reset.
This set has aside from the recessed front reset two more done with the Mitsubishi remote.
The soft reset "should" be with set on Menu, 1,2,3, enter
The hard reset requires a 4 digit number code and is based on model number and also done with the Mitsubishi remote--try to see if soft reset works at all on this model.
Yes,"LAMP" LED light indication front of tv bazel frame is on or blinking,yes mean tv projection lamp life are over.The whole tv warrenty only for a year,tv projection lamp should last at leat 1 1/2 or 2 years,by tv been on and watches used it like 4 or 5 hours daily?U never done tv replacement parts,any kinds before?Yes,hire a tv Tech. to do it.Shop around for a Tv tech.should replaced the projection lamp for u shoud be around $250 to $300 that including part the projection lamp.
As an experiment..plug the tv out of the wall. Wait. plug it back in. Does the green light stop blinking? If so, then the TV needs to go through setup/netcommand again. If not, the problem may not be an easy fix.
No lights of any kind. The problem occurred after a thunderstorm. It was connected to a surge protect device, which shut everything off. All other equipment worked after protect device was reset. Could be the power supply. Need help in further troubleshooting.
×