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Screen blackout supra tv

Screen blackout

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Check the horizontal scan output section circuit for any fault. Check whether the filament of the CRT is glowing. If it does, the horizontal section circuit is working, and you have to troubleshoot all other voltages at its video output circuit. Check the CRT base socket too. If it has any faulty connections, this kind of fault can occur.
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Posted on Nov 26, 2013

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Posted on Jan 02, 2017

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You are simply in blackout mode. This is so at night you aren't blinded by the glow of a screen. Here are instructions right from the manual to turn on or off.

Blackout Mode On and Off
When Blackout mode is turned on, the monitor display will turn off to
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