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BD-C6900 ServiceMenu Fw:1025.1

Posted: Thu Feb 18, 2021 2:36 pm
by Herrgoettle
Hi,
i have a Bd-c6900 with Firmware 1025.1 and i will to entry the ServiceMenu.
Ich taste the Fannet methode with usb-ttl converter but no entry to the servicemenu.

[URL=https://www.imagebanana.com/s/2037/Y4m1oJSW.html]

Then i have soldering to the com/uart port on the mainboard and then try telnet to sucess the servicemenu but no reacion.
Telnet read out the player but no write to the player.
[URL=https://www.imagebanana.com/s/2037/PVXQaQmv.html]

Has anyone a idee to access the servicemenu?

Sry for my very bad english - i come from germany.

Big thanks.