Last night about 3 am I turned off my tv. when I usewd my remote to turn it back on it would not ( t v) come on and no picture or sound . I turned it around to see the back of it but it has no reset

SOURCE: No picture only a high pitch sound

Yes,it can be repaired,sometimes for no reason components fail and they need to be replaced,if you are familiar with tv service you can check the horizontal output transistor,it might have gone bad(shorted out)and is all is going to take to get the set back running,sometimes the output trasformer damages the transistor and both have to be replaced,first just change the transistor and if it blows up again then replace the transformer,if you are not too familiar with servicing a tv be safe and call for assistance from a servicer,if you take the set to them it should be expensive.Let Us know how it goes or if you need more information.

SOURCE: won't turn on

Problem is caused by Diode Ref.#D620.

Sony Part#871907443.Cost $5.00

SOURCE: black screen no sound

Look at this
Phillips/Maganavox TS3258 Dead, HOT shorted R&R Flyback, HOT
Transistor,#3610- 22k, #6328 SMD diode, #7325 SMD Transistor and Check
#3611/3608 190 ohm resistor by #3610
TELEVISION MAGNAVOX TS3258 Flyback Bad Replace fly -
R3610,22K-R3331,47K(SMD)-D6328(SMD)-Q7325(SMD)-IC7150
TELEVISION MAGNAVOX TS3258C101 DEAD Shorted flyback, will also damage
IC7150, R3610, R3331, D6328, and Q7325.

SOURCE: TV screen wont turn on but just a loud noise coming from the tv

i have a panasonic ct32sc13g flat screen tv 2003 model wont come on no lights will come on

SOURCE: RCA Television D52W14

The first thing in this unit is to check the ribbon cable that goes from the front control panel to the back ssb board, I would unplug and replug to make sure seated properly. Then try it again. There are alot of screws to take out but worth it if this solves the problem.