I have a brand new Aquos 52" LED TV and I accidentally locked remote operation and THEN found out the front touch screen panel was broken. Any way to manually reset the TV or remote to gain access to on-screen menus? TV is literally bricked at the moment because I cannot use the front touch panel buttons and the remote simply displays a "remote control operation prohibited" alert on screen...

How to fix lcd lines on Sharp tv screen, hdmi video board ...

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How to fix LCD lines on Sharp TV screen, hdmi video board easy ... Make Money From Your Broken Cracked LCD LED PLASMATV ... TV Repair Help for Vertical & Horizontal Lines on Your TV Screen ... Sharp Aquos LC-32 37 46 52DH65E 66E 77E - NoPic/Sound with ... Get video URL at current time.

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We have frequent outages causing the TV to turn on from standby mode when power returns. (These ..... Sharp LC-70LE650U 70-Inch Aquos TV TURNS ON WITH PERFECT PICTURE AND ..... It has thin horizontal lines on the top quarter of thescreen. ..... hey there, bought a 52lg60-ua had no image/picture but had sound.

LCD Display Symptoms and causes. - YouTube

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These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices
http://electro-medical.blogspot.com/

Blinking codes details of many popular brand TVs are given. Surf the site with patience. If blinks continue without any pause, the main board is faulty.
Counting of number of blinks to Philips TVs is entirely different to that of other brand TVs. It is not a direct count procedure. The site have details about how to count the number of LED blinks [Fault Codes] to Philips brand TVs are given; along with details of the faulty circuit location

Hello
To unlock the remote control function do the following.
On the front pane touch control pad

1 Press MENU to display the MENU screen, and then
press VOL[--/+] to select "System Options".

2 Press CH [UP/DOWN] to select "Operation Lock Out", and
then press INPUT.
3 Press CH UP/DOWN] to select "Off", and then press INPUT
4 Press MENU to exit.

• To unlock the buttons on the TV, press MENU on the

remote control, and then select "Off" in "Operation Lock
Out".
OK.

Hello

Remote sensor is a three terminal component, comes just behind the remote window at the front panel of the TV. It can be desodered out from its circuit board and can be replaced. Just open your TV and locate the remote sensor board, unscrew it out, desolder out the remote sensor, and go for a new one. It has a number printed on its body and should be noted. There is no other things to be concentrated other than its position, which you can note while desoldering it. OK

sounds like you have a cable connection problem make sure your tv is set to dtv signal in the menu screen. when you scan the channels should be displayed as 12.1 or 8.2 not just a single number if the digital channels are programmed correctly then change the cable coming into the tv from antenna making sure that it isnot crossing any power wires good luck and hope that i helped

friend if your tv is flat screen then, there should be some buttons near its screen, press it if its is lcd then there are two possibilities 1 there will be some buttons on its side or there must be some touch buttons, , , by pressing a button with small bulb will turn tv on

Unfortunatly, no.. You will end up spending more on the repair then the cost of a new tv typically.

It's the LCD panel damage. You need to replace the whole LCD panel to get this problem fixed.

Normally warranty does not cover this kind of physical damage to your lcd screen. First check with your vendor to confirm. To replace the lcd panel is very expensive, may cost you as much as to buy a new one.

No way. The lcd panel is more then the price of the tv. Sorry.