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Grundig 47VLE5421BG USB Firmware Needed for Blinking Blue LED, No Image Issue

Grundig 47VLE5421BG USB Firmware Needed for Blinking Blue LED, No Image Issue

svadky 294 3

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#1 21757593 20 Nov 2025 22:32

svadky svadky

Level 2

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Post #1
21757593 20 Nov 2025 22:32

Hello. Help with the recovery of Grundig 47VLE5421BG.
Required: USB firmware.
When turned on, the LED of the power button lights up, then continues to blink blue. There is no image.

THX

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#2 21757817 21 Nov 2025 10:08

billobirillo billobirillo

Level 33

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Post #2
21757817 21 Nov 2025 10:08

are you sure about the model?
post a photo of the sticker on back of the tv: serial number required
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#3 21759085 22 Nov 2025 17:28

svadky svadky

Level 2

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Post #3
21759085 22 Nov 2025 17:28

Sorry, it is 40.
#4 21759470 23 Nov 2025 07:50

crazycavan crazycavan

Level 19

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Post #4
21759470 23 Nov 2025 07:50

Try this one
https://limewire.com/d/3w9SG#xNQveikCeg
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