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Onida 21 set standby condition tda9370ps/n3/a/1717

Onida21 standby

Posted by Vijay Lal on

  • Gaurishankarhira Apr 08, 2019

    Remote is not working and no sound 7297 is ok picture ok



1 Answer

The Knight

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If you wish to get some details; visit the sites linked here. Pull up older posts.
Faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Search the site by type in the "BRAND NAME" or the IC number, of your device; in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.
{View the site in web view by mobile or a desktop to see the search box. Mobile view has no search box.}

Posted on Apr 08, 2019


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Shailesh Parikh

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SOURCE: Onida Audioport 21'' CTV no picture & sound

this is video section problum .pls check video mute trangester is sort.
or croma ic is filed

Posted on Oct 20, 2009



  • 1 Answer



Posted on Feb 01, 2011


The Knight

  • 76352 Answers

SOURCE: onida tv model 21SLU250 set dead

Check the main power regulator section. Check all the resistors here. I assume this set to be an Indian one.

Posted on Aug 31, 2012


The Knight

  • 76352 Answers

SOURCE: Onida magna 300 21"unfortunatly locked.when i open settings the red lock simbal unlock that problem

If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience.
Unlock procedure and to override the password lock to many popular brand TVs are given.
Search the site by type in the brand name to your device, in the "Search box at the top right of the display window".

Posted on Jul 30, 2015


The Knight

  • 76352 Answers

SOURCE: Onida slim model 21" high distarted sound when the set on after few seconds the sound is nirmal

Check and replace damaged component/s at its horizontal scan output section circuit. Check the LOT (Line Output Transformer) too for damage. Replace the horizontal scan output transistor. Check the input voltage to LOT. If the voltage is absent check the feeder resistor; if any. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
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.

Posted on Jan 07, 2016

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