At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.
Most likely the noise is the pulse modulator trying to start but won't
because something shorted out. Usually the HV transistor, or flyback
driver transistor. But there is a chance the HV diode or a capacitor went also. Please have a look at these parts if you are mechanically able to and know what to do. If you don't know anything about electronics, then find someone who does know what to do and not to touch and have them take a look. You will have to open the tv up in order to check this out.
Please let me know if you have any further questions but basically you will probably have to replace one or more of the above parts.
- 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.
Most likely failing capacitor see this thread, http://www.fixya.com/search/p153336-mitsubishi_wd_62525_62_in_rear/common_capacitor_fail_tv Maybe a electronics reapir person...
Remove the memory (RAM). Clean its contact points by an eraser. Fix it. If it does not work, try using another slot. If it still does not work,replace it with new.
the beeping is an indication of a problem with the drier, you are going to need a reapir person to look at it, until the problem is fixed the beep will continue.
The beeping sound is most likely the high voltage generator needing replacement. This is a fairly easy job if you have some tech support to discharge the picture tube. You can go to the following link and leave them an email with your model number and your symptom and they will email you back with the part you need and they provide free tech support with instant messageing so you can do the repair yourself. the HV generator takes about a half hr to replace and takes only the basic soldering ability. heres the link. http://servicemanuals.vstore.ca/
×