Question about LG DU-42LZ30 42 in. LCD HDTV

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Hidden or Service menu lcd lg 32lf2510 - LG DU-42LZ30 42 in. LCD HDTV

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6ya6ya
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Posted on Jan 02, 2017

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tvtek
  • 1284 Answers

SOURCE: Hidden or Service menu

The service menu contains nothing that the average consumer needs to get into. We technicians don't use I would say 99% of the service menu items. I would stay out before non reversable damage could happen.

Posted on Jan 08, 2008

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SOURCE: Hidden or Service menu

you need introduce <CR> at the end of the string

Posted on May 05, 2008

  • 1 Answer

SOURCE: Hidden or Service menu

thank of you but i need access to menu service please help me
please mail key to access to menu service
thanks of you

Posted on Jun 09, 2008

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Best way to remove a parental lock from a lg plasma tv


LG Service Menu Instructions

Method 1

Press and Hold <OK> button on remote as well as TV panel at the same time for a few seconds.

Method 2

Press and hold the {MENU} button on the remote and the {MENU} button on the TV at the same time for at least 5-7 seconds.

Method 3

Press and hold the {MENU} button ON THE REMOTE until a 4-digit password screen is displayed.
LG Service Menu PIN/Password Codes
  • 8 7 4 1
  • 8 7 4 3
  • 7 7 7 7
  • 0 0 0 0
  • 8 8 7 8
  • 0 4 1 3
LG LCD Monitor Service Menu Instructions
  1. First turn off the lcd monitor, then press and hold the "MENU" button, then turn on the monitor. Release MENU button after the monitor is turn on.
  2. Press "MENU" button to open the OSD menu, at the bottom of menu, you can see a new selection to go into the factory service mode. Inside the factory service mode, you can see useful information like, product model, manufacturer date, F-ENGINE chipset version, lcd panel number and etc.

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Hi,

Did you press END to exit the service menu when you were done enabling the MP3?

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1 Answer

How can I open the service menu?


Press the helpful button and check link below for various models

First power off your TV using the remote, then press following buttons quickly on your TV remote:
Display (or i+) + 5 + Volume Up + Power
It'll show the hidden service menu on your TV screen.
Once you enter into service menu, you can press Menu (or Options) button again on your remote to switch between various service modes such as Digital, Chassis and VPC.
To navigate between available options press 1 or 4 buttons. To change or modify their values press 3 or 6 buttons.
To save your changes, just press Mute + 0 (or Enter) buttons on the remote.
To restore settings to factory defaults, press 8 + 0 (or Enter) buttons.
PS: For some new models the above mentioned method might not work. You can try following key sequence to access service menu in those new models:
While TV is on, press Left + Right + Mute + Center button + Mute + Menu buttons.

Hidden Secret Service Menu Codes for Sony Samsung LG and Philips TV
TV Service Menus Hidden features you didn know about

Jan 31, 2016 | Televison & Video

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How do I enable 4g on the lg f240


service menu:
5457#*240#

hidden menu:
3845#*240#
Good Luck!

Jan 16, 2015 | LG Cell Phones

1 Answer

Service menu tv


Hi,
Can you help me to enter Menu service of an Lg 42lv5400, please ?
Zaki

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1 Answer

How to center screen on lg tv


The set may have in menu or a hidden tech menu some way to center the picture---quick way would be call the Maker in this case LG.

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1 Answer

I have an lg tritan and I don't like how my phone vibrates. Is there any way I can change the vibration pattern on my phone?


The vibrate is set by the phone and don't believe they changed But if the can is b in the hidden menu LG Tritan Information Menu a. From the phone dial pad dial b. #help*help (#4357*4357) LG Tritan Feature Menu a. From the phone dial pad dial b. ##Feature (##3328873) LG Tritan Service Menu a. From the phone dial pad dial b. ##LGSERVICEMENU (##5473784236368) c. Service code  000000 LG Tritan Programming Menu a. From the phone dial pad dial b. ##PROGRAM840 (##7764726840) c. Service code  000000

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2 Answers

I need to reset i dont know the code


please post it here if you do find it. thanks.
someone stated this
Solution #1 posted on Sep 17, 2009 0%20ratings_thumbs.gif
noavatar_s.gif Dish Fitter
Rank: Master
Rating: 70%, 17 votes
Press MENU for approx 5 seconds then enter, 1105 this will bring up the LG2.gif hidden menu then disable the hotel mode option.

Hope this helps

Cheers

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4 Answers

Lg unlocked '


Hi,

If it's the childlock, you can change that in the menu.

cheers, Gerard

Nov 07, 2008 | LG 42LC2D 42 in. LCD HDTV

4 Answers

Hidden or Service menu


thank of you but i need access to menu service please help me
please mail key to access to menu service
thanks of you

Jan 07, 2008 | LG DU-42LZ30 42 in. LCD HDTV

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