Question about Sharp Aquos LC-42D62U 42 in. LCD HDTV

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Reset sharp aquos tv - Sharp Aquos LC-42D62U 42 in. LCD HDTV

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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  • 1 Answer

SOURCE: i dont remember my secret

---How to reset secret number---
Press Menu using the remote
Select Parental Ctrl using the remote
PRESS AND HOLD BOTH CH^ and VOL+ AT THE SAME TIME UNTIL THE MESSAGE APPEARS ON THE SCREEN

Posted on Nov 30, 2008

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SOURCE: Sharp aquos lcd screen goes blank

i was having these same problems with the screen going black, and i found that when i hit the back of my tv it would work sometimes. so, i improvised on some of the advice on this page and so far no problems. here is what i did (its very easy):

1. lay the tv on the floor and take off the back panel. (i think 12 screws)

2. on the right side of the tv (as you are looking at the back) you will notice a large metal covering that is held in place by 6 screws. unscrew these and remove the metal cover.

3. you will notice that the three screw holes on the left side of the board have some sort of metal or solder around them, in sort of a star pattern. when i looked closely i noticed that most of the metal (solder) was tarnished, or kind of blackened. (this must mean that the ground screws werent getting a good connection and this would explain why it would work sometimes when i hit it because it would vibrate the screws enough to get a good connection! )

so, take a pencil eraser and erase all the black or tarnish off the metal surrounding the screw holes. thats it! (to be safe i took some sandpaper and cleaned up the screw holes on the back of the metal covering, but i dont know if that was necessary)

at this point i followed another gentleman's advice to do a hard reset. this involved unplugging the 8 connections although i dont know if this was really necessary because i believe my problem was a ground issue. i did it just to be safe. his advice is on this site if you want to do this step.

4. i put everything back together and it worked! i performed a soft reset at this point which puts your tv back to factory settings. just go to menu>setup>reset>return to factory settings? yes
this will turn your tv off and back on. that's it. so far so good for me.


Posted on Dec 18, 2008

  • 597 Answers

SOURCE: my sharp aquos not working tv went off and wont

these flashing lights are error codes set by the manufacturer..
Call sharp...they will tell you the problem

Posted on Apr 26, 2010

  • 4 Answers

SOURCE: tv remote controle codes for starchoice 5-in-1 remote (sharp aquos tv)

you might try unplugging the TV and then plugging in again. It worked for me

Posted on Nov 27, 2010

bugoy31
  • 1238 Answers

SOURCE: 60' Sharp Aquos tv power bar flashing but TV wont turn on. Any help??

Good day!!!


please try to count the exact number of blinking lights to diagnose where the fault came from..

Also try to open the cover and look for any bulged capacitors on power supply board..

Posted on Dec 19, 2011

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1 Answer

How to reset a sharp aquos?


Hold VOLUME UP and CHANNEL UP buttons in while plugging set into power.
TV comes up in service mode.
Press CHAN + or CHAN - to select an adjustment that you want to change
Press VOL+ or VOL- to adjust

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If the problem you are having is that the television's operation lock out for the buttons on the tv has been enabled then the only way to undo that is with the Sharp remote control. The only work around I can think of is to perform an INIT, which is a factory reset. I do not know is Sharp customer service will still walk you through that over the phone because it is a detailed and dangerous (in that it can wipe the memory of your television if done improperly) process. I do not know what type of Sharp you have i.e. aquos or non aquos. 800-BESHARP is the number for non aquos support and 877-332-7867 is the number for aquos support (open 24 hours for aquos support last I checked)---32 inch and over aquos that is.

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1 Answer

Is there a reset button on the 27 inch sharp aqua tv?


  • Press "Menu" on the TV's remote control and use the arrow keys to scroll to "Setup."

  • Scroll down to "Reset" and press "Enter" on the remote.
  • Select "Yes" using the arrow and "Enter" buttons at the "Return To The Factory Preset Values" message.
  • Select "Yes" using the arrow and "Enter" buttons at the "Now, TV Will Restart Automatically. OK?" message.
  • Wait while "Now Initializing..." appears on the screen. The TV will power down and turn back on when the reset is complete.


  • Read more: How to Reset a Sharp Aquos ' eHow.com http://www.ehow.com/how_7225301_reset-sharp-aquos.html#ixzz12i633RwM

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    Reset all audio factory setting.Tries unplug,replug it well work,if ur backlight video board it still good.

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    I called up Sharp, and if you are a part of Sharp AQUOS Advantage Program you get free in home service.

    They were very nice about it, and I already have a technician coming to my house on Saturday and I called on Wednesday.

    I doubt Sharp's policy alot less now!

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    I dont remember my secret number of my tv lcd sharp aquos 52 inches and i dont know how to reset?


    ---How to reset secret number---
    Press Menu using the remote
    Select Parental Ctrl using the remote
    PRESS AND HOLD BOTH CH^ and VOL+ AT THE SAME TIME UNTIL THE MESSAGE APPEARS ON THE SCREEN

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    Tv remote controle codes for starchoice 5-in-1 remote (sharp aquos tv)


    you might try unplugging the TV and then plugging in again. It worked for me

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