20 Most Recent Sharp Aquos LC-15A2U 15 in. LCD Television - Page 9 Questions & Answers


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/
Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Sharp Aquos... | Answered on Jan 11, 2016


Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Sharp Aquos... | Answered on Jan 11, 2016


Hi Williams,
It is a panel problem. Please consult some LCD panel expert locally.

Sharp Aquos... | Answered on Jan 11, 2016


you could try typing the following user manual for make ,model and model number then click enter and check the page that appears and click on the one that is appropriate to your TV .

Sharp Aquos... | Answered on Jan 06, 2016


probably can not .Many are not compatible devices

Sharp Aquos... | Answered on Jan 01, 2016


Fault to the main power supply regulator section. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

Sharp Aquos... | Answered on Jan 01, 2016


Check and replace the damaged component/s at its main board. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Sharp Aquos... | Answered on Jan 01, 2016


Return to the initial set up procedure to disable CC.

Sharp Aquos... | Answered on Dec 29, 2015


Firstly having tried TV's has a computer monitor, I personally wouldn't recommend one for that purpose. The screen appearance will never look as good as a proper monitor. Even a second-hand monitor will give you better picture quality, plus it will shut down when you power the system down.
Universal remotes have to be set up with the correct code for the make of TV and model. Not all codes will work all functions. Unless you actually know the correct code for your TV try all the other codes for the brand. Choose the best one.
Again the "Universal" on makes of remotes referrers to the fact you can get the basic functions for all makes of TV. It does not mean that it will work ALL functions on all TV's. The more expensive "universal" remotes will do more functions, but nothing will beat the "original" remote.

Sharp Aquos... | Answered on Dec 28, 2015


Go to Menu select function or Service and checked auto demo is on. If it is on make it OFF

Sharp Aquos... | Answered on Dec 24, 2015


Input which you are giving is not proper or you are not selecting proper input source in LED
Check in which input you had given , Select same input in LED

Sharp Aquos... | Answered on Dec 24, 2015


Cable Signal very poor or Main Board Defective

Sharp Aquos... | Answered on Dec 24, 2015


Main Board defective or Cable signal poor

Sharp Aquos... | Answered on Dec 24, 2015


On a typical Aquos the audio out is available in three methods. On the attached image the section identified "OUTPUT"t has starting on the left is a headset connection. The next is an optical connection, This optical is by far the best choice due to having a digital connection to your amplifier. The connection to the right of the label output are two RCA connections one red and the other white. These two connections (left and right channel) provide a superior connection over the headsets located on the far left but not as good as the optical.

Other RCA connections on the back of the TV marked Red and White are for audio input to the TV. There maybe some setup in the TV menu required to direct the audio output to the back panel connections.
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Sharp Aquos... | Answered on Dec 21, 2015


This would be a cable provider issue. Call your provider.

Sharp Aquos... | Answered on Dec 19, 2015


Fault to its main board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electronicshelponline.blogspot.com/ . In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.

Sharp Aquos... | Answered on Dec 18, 2015

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