Hallo,

Ich lösche die Kanäle mit Dreamboxedit.

all:
under telnet console execute
rm -f /etc/enigma2/lamedb
killall -9 enigma2

single service:
not posible

services from one sat position:
bouquets->green-> move to chosen sattelite->menu->remove selectet sattelite
(this method doesnt work for Terrestial)

remove services which are gone(changes on transponder):
menu->setup->service searching->manual scan->
select Clear before scan=Yes->
Ok
(in case Terrestial menu opens without current transponder parameter)