Samsung LN52A750 LCD FIRMWARE PROBLEM screen goes blank - AVS Forum | Home Theater Discussions And Reviews
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Old 08-22-2011, 07:50 PM - Thread Starter
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hi I just update my firmware and it went bad. Now mt tv is blank screen .
can i re-do the firmware update throught my pc?

I just got blinking power light but no screen to do the update from the USB.
Or I need to purchase a board that has the firmware on it?

If so do you know which board has the firmware on it so i can purchased it???.
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Old 08-23-2011, 09:30 AM
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Contact Samsung support they can probably help you to reccover the correct firmware for your model and serial number.
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Old 08-23-2011, 02:17 PM
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Sorry that I can't help you, but please post back here with an update. I have the same TV, and I'd like to know whether Samsung will help you out, or whether there's a possibility of bricking your set when doing a firmware update.

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