Sound level goes to high by itself.

Hi pono i would say exactly what Scorpionakku has said. Unless you have some knowledge about the internal parts of a television...Let me know if this is the case..

Your remort is short
thats y this problem occures take ur remot your nearest electonics shop tell him i want a same model no of remot
they will give u same remort & your problem will solved

or do one ting open your remot clen form the dust see your key pad is damged so if get a pad then replace the pad

Step 1:
Check the owner's manual before consulting other sources. Often, the possible problems are laid out right there, along with a troubleshooting guide.
Step 2:
See if the television manufacturer has a Web site with troubleshooting tips or FAQs.
Step 3:
Check all the connections - AC plug into the wall, cable television connection, input and output cables to other machines such as VCRs. Unplug or disconnect them, then plug them in again.
Step 4:
Look in the fuse/circuit box to see if the switch for the television's room is flipped, meaning that a fuse blew. If it did, flip the switch back to reset the fuse.
Step 5:
Check the remote control and replace its batteries if necessary.
Step 6:
Adjust the television controls, following advice in the manual. Incorrectly set controls can cause problems like sound but no picture and picture but no sound.
Step 7:
Test the setup of the cable television or VCR hookups by referring to their manuals. If you can identify which item is causing the problem, you can call the company's customer service number and talk with a technician.
Step 8:
Clean the parts of the television that are visible, but don't dig into openings. Make sure the television is unplugged from the outlet when you clean it.
Step 9:
Double-check the antenna if you have one. Replacing it or pointing it in a different direction may help solve the problem.
Step 10:
Take the television for professional service, if necessary. It's better than nullifying the warrantee or ruining the machine by attempting repairs yourself.

HI,

Here are few troubleshooting steps you can try:

ONE: Disconnect the power cord for 4 hours. Then when you power it back up the internal soft codes will automatically reset to factory defaults.

TWO: The whacking test is to just bang or smack the set with your hand on the back, side, top, etc., to see if there are loose connections or cold solder joints inside that are acting up. If so, the banging should knock them back to normal and the set should restore. You might have to use some creative banging and some have had to put a book or magazine under one corner to torque the chassis enough to get it to work reliably.

If this does not solve your problem then the problem is with the circuits inside your TV therefore you will need a technician to fix this problem.

Goodluck,
Please don't forget to rate the solution.

Dear Pono ,
its mean the touch buttons circuit's of you Television needs servicing, Genrally this kinda problem generated by the carbon rust on circuits. my suggestion is just call a Authorised service engg. to fix this problem.


cheerup

Can you give us the make and model of the tv so that we can better help you, thank you