How to get LOT identification number for ONIDA black 300 21 inch TV

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Type in this key phrase " my service table today " in the search box at the top right of the display window of the home page, to get gathered some pages which has the details of practical experiences to the author of that site.

If EHT is OK; LOT is working fine, and the filament should glow. If not, check the continuity of the filament. If it is OK, check the continuity of heater winding of the LOT.

onida black 21 inch displaying enter password please help me

What input on the TV do you have your Xbox hooked to; RCA jacks. Coaxial, TV input, Video mode, more info.

By the looks of it, the only output you can use from the tv will be using the 2.5mm jack plug headphone socket, get a cable to convert this into twin phone (red/white) for stereo sound to your amplifier. (they are very cheap £2 or so) The Home theatre system should be able to give you a psuedo surround but you wont get full surround.

how to unlock the all programes in onida true slim 29 inch tv

the power supply filter condensor got leaky in ur tv,,,,,
well it will cost 80 rs... the picture will wave ,, call a tech person to change it. value of condensor 150mfd 450v

press disp+vsm together here it opens service menu at last of that menu there is restore option press 1 to INT . press 1 and your tv will restore.

i want enter password for Onida TV for all models

My Tv is locked and cannot start. it asks for password.
how to open it?