Question about Sharp 15" AQUOS LCD Flat-Panel LC15B4US Monitor
I need to reset my tv, but I can't find a reset button on the outside.
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get 2 Free calls (no credit card required) and instant help on almost anything you can think of (from cars to computers, appliances, handyman, and even pets).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: Sharp Aqous 52' opc &
Unplug the unit from the outlet, then while unplug, press and hold the power on button for one minute to drain the voltage and refresh the boards...
Try to open again and see if the symptoms remain the same...
If yes, the power supply board produced an out-of-regulation condition and disable the unit. The most common caused of this symptom is the leaky/dried filter electrolytic capacitor in the output of the power supply section. It will drop the voltage from normal and trigger the blinking of the led light. It will not power up unless isolated the faulty parts.
Leaky capacitor sometimes has a bulged/dome at the top but not all. Dried capacitor has no physical indication of fault and looks new and in good condition but actually not. You must have a capacitor checker to determine its condition and pinpoint the faulty one.
If you don't have necessary tools and test instrument and can't troubleshoot the unit yourself, I would advice you to look for a qulified technician to isolate the symptoms..
Also check if your unit is under warranty period, avail it because the manufacturer will fix it for free. Don't attempt to open the back panel because it will void the warranty.
Hope I helped you.
Have a nice day!
Thanks for using Fixya.
Posted on Apr 25, 2011
First if the set has a lockout feature for the keyboard and or remote(it could have either or both) Instructions for release are in the owner manual--read every page to find out.
If no manual Google the model number with "manual" to try to locate a free one.
Last resort is call customer service for Sharp and have them step you thru the process.
Posted on Dec 05, 2012
Tips for a great answer:
Mar 04, 2015 | Sharp Aquos Televison & Video
May 14, 2014 | Sharp 25N-M100 25" TV
Dec 10, 2012 | Televison & Video
Jul 19, 2012 | Televison & Video
May 17, 2012 | Sharp LC42SB45U 42 in. LCD TV
Jun 01, 2011 | Sharp AF-S85FX Wall/Window Air Conditioner
Dec 19, 2010 | Sharp 32C-240 32" TV
Nov 29, 2009 | Sharp Televison & Video
Jul 11, 2017 | Sharp 15" AQUOS LCD Flat-Panel LC15B4US...
42 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: