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Kv-tf21m61 no picture

No picture but with power and sound

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Check its horizontal output section circuit for any loose solder terminals. Resolder all the suspected solder terminals, by applying a little more solder to each terminals. Check whether the 'Filament' of the CRT is glowing or not. If not, check all the CRT base card solder terminals for loose solder.

Posted on Apr 26, 2013

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Posted on Jan 02, 2017

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