Question about Televison & Video
What is the problem you face with this TV? Provide more details please. If you wish to get more details, check this site. Pull up older posts there. Check the site with patience, as it has over 2300 posts now. All are related to electronic equipment repair help. Search the site by 'Timeslide' option. It will make search easy. Or, type in the brand name to your device into its search box, and press "Enter"
Posted on Apr 20, 2013
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Posted on Jan 02, 2017
If the main IC is not putting out a vertical drive signal then the vertical output will not do anything and therefore will not be damaged. What exactly do you mean by the set "literally eats deflection IC's"? What is the number on the vertical output IC? I will bet that your pump-up cap or pump-up diode is defective.
Posted on Jul 05, 2007
SOURCE: TV SONY KV-HA21M80 BG2T
Thanks for reply and nice to know that you are in Algeria.
You need to pay attention on Screen Volts as wrong G2 (screen volts) can be cause of 4 times blinks as you already replaced vertical out put IC.
You can download service manual of KV-HA21M80 from HERE and it is free. Download all 3 parts of file and use WinRaR to unzip it. You will have complete manual in pdf format.
Posted on Dec 19, 2008
I've cropped out most of the picture so it would fit here. The vertical output IC is I601. It's circled in the picture below:
If you can't place it from this part of your image, it's on the heatsink just above and to the left of the horizontal output transformer, which has the high-voltage lead running to the picture tube. Resolder the IC connections and that will probably take care of your trouble.
Posted on Mar 08, 2010
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