Reply To: Replacement for a dead BV7-40

Beoworld Member
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Was the problem caused by a backlight failure ?

If yes, it is possible to repair the panel by replacing the defective LEDs (or fluorescent tubes for older screens). There are Youtube videos explaining the procedure. One has to be very careful when dismantling the LCD panel assembly (a flat aluminum box) to not damage the liquid crystal layer and diffuser sheet but this can be done.

The standard repair procedure is to replace the complete LCD panel assembly but if the part is  no longer available a last chance repair at the component level can be attempted.

Good luck,