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

1 Answer

I lock the operation on the control panel

Now we have no sound just a picture and i cant use the buttons on the tv at all.can you help me

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Please unplug the tv from the mains for 30 minutes this reset the tv factory mode...................

Posted on Jun 09, 2008

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2 Answers

Sharp Aquos RC Control Lock and Operation Lock Out


When all else fails read the owners manual page 35:

"• To unlock the buttons on the remote control by using the
touch sensor panel of the main unit (see page 25):
1 Press MENU to display the MENU screen, and then
press VOLl/k to select "System Options".
2 Press CHs/r to select "Operation Lock Out", and
then press INPUT.
3 Press CHs/r 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".

Apr 05, 2012 | Televison & Video

2 Answers

The remote and control panel are locked on my 52" LED LCD tv.


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.

Feb 16, 2011 | Sharp LC52LE810UN 52 in LCD TV

1 Answer

Cant turn on set and remote wont work, how can I reset tv and remote to work after our grandchildren locked the fromt buttons ans remote?


hello it sound like the key lock has been activated

The TV can be set up so that it can only be operated with

the remote control.

This feature can be used to prevent unauthorized viewing.

This TV is programmed to remember which option it was
last set to even if you turn the TV off.

Press the MENU button on the remote

control, then use the UP/DOWN arrow

button to select the Special menu.

Press the RIGHT arrow button to activate

the Special menu.

Use the UP/DOWN arrow button to

choose Key lock, then press the RIGHT

arrow button.

Use the UP/DOWN arrow button to select

On or Off.

Press EXIT button to save and return to

TV viewing or press the MENU button to

save and return to the previous menu.

1

2

3

4

5

The TV can be set up so that it can only be operated with

the remote control.

This feature can be used to prevent unauthorized viewing.

This TV is programmed to remember which option it was

last set to even if you turn the TV off.

Language

Main Source

PIP Source

Captions

Caption/Text

ARC

Key lock G

Auto Convergence

Auto Move

F Back Next G

SETUP

VIIDEO

AUDIIO

TIIME

LOCK

SPECIIAL

On

Off

With the KEY LOCK ON, the display

'KEY LOCK' appears on the screen if

any button on the front panel is

pressed while viewing the TV.

This TV is programmed to remember

which option it was last set to
even if you turn the TV off. good luck

regards
shaun

Dec 12, 2010 | Zenith R56W36 56" Rear Projection...

1 Answer

Locked tv set model f19421


These are the instructions on locking and unlocking the control panel for your TV: Front Panel Lock This feature allows you to lock the buttons on the front of the TV. Even when the front panel lock feature is on, the TV operates with the remote control. To lock the buttons on the front of the TV: 1. Make sure the TV is on. 2. Press and hold the POWER button on the remote for approximately 5 seconds. To turn off the front panel lock: 1. Make sure the TV is off. 2. Press and hold the POWER button on the remote for approximately 5 seconds

Jun 12, 2010 | RCA F19421 19" TV

2 Answers

I hit the FPA and now i am screwed how do i fix this it I cant get into my tv


Child Lock allows you to lock the buttons on the front of the TV.
Press MENU to see the main menu.
Press CH+ or CH- to highlight
Preferences.
Press OK to enter the Preferences
submenu.
Press CH+ or CH- to highlight FPA
(Front Panel) Lock.
Press VOL+ or VOL- to turn on or off
FPA Lock. Choose On to disable all the
buttons on the front of the TV. FPA Lock
On will appear on the TV screen each
time you press buttons on the front of
the TV. You can still operate the TV with
the remote control. You can still use the
POWER button on the front of the TV, but
only to turn off the TV (not on). Set FPA
Lock to Off to cancel this feature so you
can use the buttons on the front of the TV
again.
Press MENU repeatedly to exit the
menu or the menu will automatically
disappear within a few seconds if no
buttons are pressed on the remote
control.
I hope this helps and good luck!
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Nov 15, 2009 | RCA TruFlat 27F520T 27" TV

1 Answer

Magnavox tv not responding to remotes


I came accross this question, because I've been looking for the remote code for my cable remote. I had originally put the TV remote somewhere in a box when I was moving years ago, Since my cable remote changes the channel, I've been doing the same as you all this time. Therefore, I totally understand your frustration on trying to understanding how to navigate within the menu: It's not what you would think would be a standard or logical way....

Anyway, in my research, I did come accross the TV manual, and I found the instruction on how to reset the TV. I tried the steps, and THEY"RE STILL confusing, so I've added my own hints....hope this helps:

~~~~

Your TV can be reset to the factory settings in case you forget your Smart Lock password, or want to change the picture, sound, or features settings.

1 Press the MENU button on the remote control to see the onscreen menu.

In the left panel, you will see four icons (from top to bottom)

  • TV INSTALL (a tv)
  • PICTURE (icon of film)
  • SOUND (a piano)
  • FEATURES (icon of pliers and a hammer)

When the Menu screen is showing the left panel as highlighted light grey, the Chanel buttons have Page up/Page down Functionality


2 Press the the (CH UP) or_(CH DN) buttons to highlight the FEATURES menu.

Navigate to the FEAUTRES menu (icon of pliers and a hammer - bottom of left panel) and you should make sure it is highlighted in blue

3 Press the (VOL+) button to enter into the FEATURES menu.

The right panel should now be highlighted in a light grey

4 Press the (CH UP) or (CH DN) buttons to highlight the FACTORY SETTINGS control.

This will select items in the right panel, FACTORY SETTINGS in on the bottom


5 Press the the _(VOL+) or _(VOL-) buttons to reset the TV to the original factory settings.

6 Press the MENU button repeatedly to clear the menu from the screen.

~~~~~
The entire manual is found at this link: http://www.m4c.magnavox.com/files/1/15mf200v_37/15mf200v_37_dfu_aen.pdf

~~~~~~

BTW, of any one know how I can program or get an RCN remote to use on this TV, please let me know!!!!

Feb 21, 2009 | Philips Televison & Video

1 Answer

32 inch R.C.A T.V


Hi,

FPA lock stands for Front Panel Access lock similar to Parental Control/Child lock - it indicates that the buttons on the front of the TV are locked so that it cannot be operated accidentally by young children.

You would need to use the remote to deactivate this security feature. Normally, you would go into the Parental Controls menu and turn off the FPA lock.

If for some reason a password was used, then you would have to enter that password since without it you can't get into the Parental Controls menu.

On some versions, you can press "Menu" on the front panel and "Vol -" on the remote simultaneously for 3 seconds to clear the password. in others, it would require that you press and hold at the same time the Vol < button on the front panel and CLEAR button of the remote control for about 5sec. You would need to enter a new password the next time you access the Parental Control Menu.

Usually, steps involve are explained better in the user's manual which is available at the RCA (Support) website. You would need to enter the exact model number of your RCA TV.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Thank you for using FixYa.

Mar 25, 2008 | Televison & Video

1 Answer

Volume up then pic gone


Sounds like you have a jammed / shorted out button on the control panel... Try un-plugging the tv, and then unplug the "button panel" on the front of the tv...see if you can turn the tv on with the remote. Sometimes if one of the buttons gets shorted, it will "lock" the processor from doing ANYTHING else, as it thinks you are holding down the defective button. If this works, simply have the defective switch or control panel replaced, or just leave it unplugged and use the remote only! Hope this helps!

Jan 03, 2008 | Mitsubishi WT-46807 46" Rear Projection...

3 Answers

Samsung Hitron TV 488S - All features are locked, cant operate it at all.


I also accidently locked my Samsung TV. I unplugged the power cord and powered up after a minute or so. Set was un-locked after after power up.

Oct 14, 2007 | Televison & Video

1 Answer

Samsung tv vcr combo


according to the info I have on that set theres a front panel control key theres also a lcd display?? as I see the picture you may have locked the set with this control key?? if this dosent work go online and look up samsung LTP179DW remote controls or contact samsung directly at www.samsung.com and go to customer assistance. Hope this helps ya!

Apr 02, 2006 | Samsung LTP179DW 17 in. TV/DVD Combo

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