Having problems with your Envision EN-7220 17" Flat Panel LCD Monitor ?

Monitor shows an image for 2-4 seconds when first turned on and then goes blank. When the video signal is removed and then restored (using an A/B switch)it shows the video image for about 2 seconds and goes blank. When the video signal is removed it briefly displays the "loss of signal" window. It will do this ad-infinitum.

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Repair Help & Product Troubleshooting for Envision EN-7220 17" Flat Panel LCD Monitor

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