What's your question?onida oxygen thunder 21 inch TV EHT ok still filament not glowing

Needs numerical model number, but information here

https://www.google.com/search?q=EHT+number+of+29%22+Onida+KY+thunder+CRT+TV

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Give this set more OXYGEN. It will work better. I do know this model set; since 15 more years.

Check its 'S' correction setting. You have to enter its service mode to do this adjustment. If you wish to get more details, surf this link. http://electronicshelponline.blogspot.com/ There are more than two thousand and four hundred posts. All are related to television and other domestic electronic equipment service help.

Hello
The cost of most of the 29 inch tVs will come between Rs400/= to Rs550/= OK

tda9380ps /n3/3/1664 using in sharp tv power supply ok ,but no EHT ,the power LED are glowing red light press program key to change green light to return in few miniutes to standby in red light

only for audio but after without vedio

Try with 1147 (This one worked on my ONIDA TV) OR 5963 OR PRESS ZOOM BUTON AND VOL- KEY BOTH.

my onida ky thunder giving fault led blinking after plugin and after 5 second goes to stopped mode

ticking sound (like a Watch) coming from around the Flyback Transformer but I don't see a spark is called EHT voltage . if eht voltage is ok 1 check filament is glowing or not if it is ok check voltages on crt. 2 if it is ok check luminance section in chroma section. if filament is not glowing check for low eht due to hor section check power supply output also. good luck