Sharp Aquos - Recent Questions, Troubleshooting & Support


First try changing the batteries.
Next make sure when you press function on the remote control the red light on the remote displays under tv

Next try a remote reset:

You have to unplug the television after turning it off. Take the batteries out of the remote control. Point the remote toward the remote sensor (bottom right hand corner of the television set). Press the power button on the remote control and hold it down for 30 full seconds. Next press and release every button on the remote control. Next plug the tv back in and power it on from the power button on the television itself. Replace the batteries. Adjust the volume using the remote control. If that works the problem is solved. If it doesn't work you may need a software update, a new remote control, or repair to the sensor on your television.

To see if your remote control is working look at it through the viewscreen of a digital camera. The digital camera must be turned on and ready to take a picture. Next press a channel button on the remote control. Do you see a bluish white light? If so the remote control is ok.

Sharp AQUOS... | Answered 3 days ago


You have a shorted printed circuit board.

Sharp Aquos... | Answered on May 16, 2017


You may want to make sure it's a Yamaha by seeing how the TV displays when connected directly to a cable box or DVD. Also try different HDMI or component inputs to see if it's something in the input connection you're using.

Sharp Aquos... | Answered on May 10, 2017


OK guys I'll save you. The tv is in hotel mode. To get it out from there you have to go in service menu but DO NOT CHANGE ANY OTHER THING IN THERE, only what i tell you. With the tv on and the K letter on the screen press in the same time vol- and ch- on the tv set. Now you'll be in service mode. On the remote press down arrow (not -channel) and you'll see up industry init. go there with ch- and press vol+ and enter. let the tv like that for few seconds and the tv will go green and hopefully industry init succsesfull will be on the screen. After that unplug the tv and replug it. Done!

Sharp Aquos... | Answered on May 09, 2017


Page 61 of the manual shows how to bypass the pin if the pin number is forgotten with the remote, however you need the factory remote as a universal won't work. If you knew the pin number a universal remote would work to enter the numbers, but i'm guessing that you don't know the pin number in this case and there is no other way to reset it without having the original remote. These monitors were made for commercial use and have a pin lock to protect the settings in from being tampered with in a commercial installation.

https://www.manualslib.com/manual/151442/Sharp-Lc-M3700.html?page=61#manual

Sharp Aquos... | Answered on May 04, 2017


The ocean sound is 'noise' which means a bad connection. Best thing is to unplug & plug back in all cinch & scart etc cables, while turned off, of course. do this a few times for each cable, then turn it on.

Sometimes it is the headphone jack, have you used it recently?
Try plugging & unplugging the headphones quickly a few times, that normally solves the problem.
If you still have a problem then it's internal and the TV needs looking at.

Sharp Aquos... | Answered on Apr 22, 2017


Hi Amy,

The number you have there is the part number of the remote for the TV. I found the model number for the TV itself and the manual for the TV. The model number is LC-22AD1E, the manual for that is here:
http://www.sharp.co.uk/cps/rde/xbcr/documents/documents/om/11_lcd-tv/LC22AD1E_OM_GB.pdf

Hope that helps.

Jeff at Remotes.com

Sharp Aquos... | Answered on Apr 14, 2017


This is a sign that the power board has failed, If you post the model number, we can find out about parts.

Sharp Aquos... | Answered on Apr 14, 2017

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