All other buttons on the remote still work but the power button slowly stopped working (had to push harder each time or multiple times to turn on/off tv) and now no longer does anything at all. Can I do something to fix the button or must I buy a refurbished remote? I can't find a place to buy one new.
SOURCE: Sharp Aquos turns itself off
How many times per second does the POWER led blink? (dont worry about the OPC).
1x per second (constant, steady blink) = bad inverter/lamps
2x per second = bad power supply
3x per second = bad main board
You can buy the parts online and fix if yourself!!
SOURCE: Remote's menu and input buttons, and television Input button not responding
well the problem sounds like it could be the IR sensor on the tv or somthing in that circut that is failing or the EPROM chip that controls : Vol up/down , Channel up/down , Power on/off ,Menu , Input selection , ect... is failing, thus this will trigger the protection circut to shut the tv down. this kind of a problem only gets worse and can dammage other components if not repaired soon so it will need testing to determine the exact cause
SOURCE: LC-65D64U Sharp Aquos
Call sharp back again and tell them you first want to register for aquos advantage program, which is free. By doing that your service will go much quicker with them. You then tell them that you want to get set up for service. They will have one of their authorized professionals come and fix your tv in a matter of days. If their tech cannot fix it, they will replace your tv free of charge as long as you are within your warranty.
SOURCE: Remote control for Sharp TV
Hold down the tamper proof button on your remote for up to ten
seconds, until the tamper proof light will blink and light
will go off. This will turn off the Tamper Proof button.
Let me know how it goes.
SOURCE: the power button on the tv is broken and i lost the remote
You can just try programming the remote with the Sharp codes they list in the instructions until you find the one that works. Follow the procedure for entering a code and try it. When you find the right one it will turn the set on when you hit the power button. The remote's instructions tell you to turn the set on to make finding the code easier (when the set shuts off you know you found the right one), but you can work without it.
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