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.
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Pardaillan32
Any Service Codes for Panasonic, please?
NILAMBAR HOTA
Tell me service mode by remote for BPL model CV14AL1C
Tuan Hoang
My Sony TV, the horizontal lines are shift up about 5 degree. After I get in the service code (display, 5, volume up, power), I do not know what code i have to change the value for the horizontal line. How I adjust the horizontal line? Please help. Thank you.
VG
^^ Try to change values of each setting using 3 and 6 buttons in remote. The option should be present in GEO section. If anything goes wrong, simply turn off TV and on again using remote and everything will revert back to default.
Bosco01674
i need all codes for samsung E250 mobile phone and how can i resat my mobile by pc
leo
pls , i want to know secret service code for LG tv Model No CT.29K.30VE.Thanks!
Suriender Verma
Hi,
I have a LG 21" CTV the model is Cineplus. Can you please let me know the secret code in steps because iam actually confused on how to actually press the buttons one by one and if they need to be pressed in switch on mode or off.
Thanks
Abdul
service mode TV LG Model-21FA2RGP-TA
azhar
pls , i want to know secret service code for sony tv Model No kv2199M70.i already try display -5-volume up but not working .Thanks!
azhar
pls , i want to know secret service code for sony tv Model No kv2199M70.i already try display -5-volume up but not working .Thanks!