Toshiba`TP50F50/TP50F51 was moved across the room and now we have no sound. What would this cost to fix? I love the set and have put one repair in it for 100.00 to fix the no picture problem. Is it something that can be fixed by me?

Check and replace all the electrolytic capacitors at its vertical output section circuit. There will be five or 6 of them. Replace all.

If it is a tp50f51 you may have a shorted convergence IC; this set uses two STK392-110 convergence IC chips---only way to know is to unsolder both of them and see if set comes on; if it does---the convergence will be out the window, but you will know what is causing the trouble---both can be purchased on Ebay for less then 12 dollars plus shipping---if you need direct help contact me---


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Needs a new bulb.

only use tap water with baby shampoo.

12oz. add 1/2 teaspoon of baby shampoo. (this is non-abrassive)

yes, but make sure you get the parts from a reputable seller.. They do have knock offs as well as chips that didnt pass the full test sold cheap which will work temporarly and then fail again.

did you purchase these because you thought this was part of the problem? if is a convergance problem you should have some picture it would be distorted or color bars would be on the left or right of the screen. if the light is flashing and you have no picture at all or any audio you have a power supply problem. it is not letting the proper voltage energize the main board.

wow i must be another one with this toshiba common problem bug. Has anyone even remotely helped on this site?

unplug the set for a half hour and start over. As long as you did not save the settings, all should be ok.

sounds like the board has bad soldering connections on it.

There are fuses in this unit, one could be blown there are also capacitors and a regulator that could be at fault I would suggest U find a repair man in your area if possible to go thru this unit find the fault and repair. It would cost less than to repair than buying a new one.