I THINK YOU HAVE A BAD KEYBOARD--SOMETIMES THE KEYS STICK AND IT COULD CHANGE CHANNELS ,VOLUME GO UP AND DOWN,TURN ON ,OFF ETC.......GO TO A LOCAL SERVICER AND SEE IF HE CAN SELL YOU A USED ONE --YOU' LL KINDA SEE WHATS INVOLVED TO REPLACE--YOU MIGHT WANT TO TACKLE THIS IF TECHCANALLY SMART---ONE OF THE TRICKS IS TO "NOT TO BREAK THE OLD ONE WHEN REMOVING"" BE CARFULL...
- 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.
Generally you will turn the key counterclockwise to the lock position. This will shut off the vehicle. If you have a push button start try pushing the start button.
If you are referring to a dome light try pressing up un it or look for an on off switch. Radios can generally be turned off by Turing the volume knob counterclockwise, pushing the power button, or pressing a power button.
My Samsung started doing that and it got worst and worst. Searched the web and find answer. It was the high voltage circuit. All TVs now are like computer and it check for 390 to 400 volts and if it is below, the TV will not turn on. Good thing the Samsung has only one capacitor showing the high voltage circuit. Measure the voltage was 381 volts. The capacitor was rated at 100 uf at 450 volts. From some old TV and power supply, got two capacitors rated 150 uf and 220 uf both at 400 volts. Had to connect them in parallel and took out the old capacitor. Now, my TV works fine.
I had come home about a week ago and pushed the power button from my
remote but my tv did not respond. So I just went to the front panel and
pushed power but once the tv turned on, the volume was on full blast! I
used the front panel volume decrease to get the volume down, but when I
stopped pushing the button, the tv increased its volume to full blast
again by itself! Naturally I just turned the tv off for a few moments. I
tried the remote again, no response again, so I used the panel power
button. The tv volume was still full blast when it turned on but after I
decreased the volume it stayed this time. The picture is and has been
perfectly fine and the tv was working fine. The next day the problem
started all over and now once we turned it off from frustration of
having to manually use the panel to change channels, it now will not
turn on at all. I have changed batteries from my remote, reprogrammed my
remote, pushed system reset several times, unplugged it for a while,
bought a new surge charge, and even held the menu and device panel
buttons for 10 sec and tried to turn the t.v. on again! What other
options do I have or what may be the issue at hand and possible parts
that may need to be replaced?? Thanks!!
The first thing to check is the push button assembly maybe the volume down button has been pushed in too hard/far and is always making contact,sometimes when we clean the face of the tube water drips down in thru the edge of the frame in the buttonts,corrosion sets in and creates a short,if you are familiar with tv service you can chech the buttons thru the inside to make sure they are not pushed in but if you are not famliar be safe and call for assistance froma servicer.