Grundig TV 43 vle 6621 BP

[Paul_Bettega]

Hello everyone, hope you're doing well.

I have the above mentioned TV. Suddenly internet stopped functioning both via Wireless or Ethernet. I tried updating to newer version V11.009.00, before that I was using version 10. The update was performed using USB update function in the tv menu. That doesn't solve the internet connection problem. Then, after couple of days TV stopped working at all. I turned it off one evening after watching, and during the night LED indication lamp started blinking. I unplugged it from the main power socket and then put it back to power supply. Now the LED indication lamp is lighting blue without blinking, but I'm not able to turn the tv on. I tried to replace the remote's batteries with fresh ones and tried to turn it on using the button on back of the tv, but nothing helps.

Any help would be appreciated if anyone knows anything about this problem. Thanks in advance.

 

[thommyX]

https://www.file-upload.net/download-13547298/G7GRMR.-.-.-.-.V10.011.00.rar.html

Try to install the V10 again. If that doesn't work, then you'll need a new mainboard.

LG Thomas

 

[Paul_Bettega]

Thank you Sir.
The problem is that I can't start the update process now. I tried the combination, holding V/P+ button on the back of tv while unplugged from socket, then plugged the cord while still holding the button, but updating process doesn't start from USB memory stick (FAT32 formatted).

 

[Paul_Bettega]

I would like to give a feedback (so someone may found it helpful).
Mainboard has been changed and TV is now fully functional again.
Thank you for your assistance Thomas, it's appreciated! Best regards...

 

[thommyX]

Thank you for your feedback

LG Thomas