All digital TVs contain a secret service code which allows you to change some internal settings like picture height, width, position, colors, etc. Basically this service menu is used by TV mechanics.
Here we are sharing service codes for LG and Sony TVs.
For Sony TV:
First power off your TV using remote, then Press <Display> + 5 + Vol Up + Power button simultaneously on remote.
To save the changes, just press Mute + 0.
For LG TV:
Press and Hold <OK> button on remote as well as TV panel at the same time for a few minutes.
To save the changes press <OK> in Remote.
PS: Be very careful while playing with the service menu. If something goes wrong, just switch off the TV and switch on it again.
This article was posted in Others.
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Teena
The model no.for my Sony Flat Colur TV is KV-AW212M80. The problem is the bottom of the picture bends upwards. Pls let me have the Secrete service code no. & how to apply the code no. Also pls tell me the code no for how to adjust the horizontal line.
Teenadeena
In my Sony Flat TV, the bottom of the picture bends, i.e. the bottom of the picture is not in a straight line as blth end of the picture bends upwards.
I tried to adjust the picture through Secrete Service Code. But can able to adjust the size & position of the picture as I unable to correct bending area of the bottom of the picture.
Pls help me
Vincent
My lg 21 inch tv gives a pinging sound when switched on.otherwise there's no picture nor sound.what is the problem?
Baqar
i have a lg 29 inch tv and by pressing ok on remote and and tv the service menu does not appear although it statrts its demo function which shows tv different sound modes. plz tell me how to enter the service menu
baqar
i have lg 29 inch tv but when i press ok on tv and remote it does not enter in to service menu instead the tv starts its features demo. please guide me how to enter service menu. is there some other code for my tv
LIMBUWAN
OK, tnx for all these..
But i need service code for KEC 21' TV...
mailme @ sirijonga@gmail.com
LIMBU1
KEC TV sevice menu please....help
Jam
I pressed ok in both remote and TV of my LG CF29H30 TV. Some codes showed on screen as PL, AGC, etc. any clue what can be done to increase brightness?
Jyoti Prakash
Hi,
Can you provide me the Service Code for SONY TV KV-SZ292 29inch?
Rgds
JP