Beomaster 1900-2 will not go to standby

in BeoMaster · Nov 20, 2023 22:00 GMT

used bc516 for ic9, some lamps has been replaced using 12v 70mA lamps, no LEDs

Beomaster 1900-2 will not go to standby

in BeoMaster · Nov 20, 2023 09:08 GMT

Thanks guys, I’ve replaced tr30, tr32 and ic9 and verified the resistors, capacitor and diode that are connected to them. Could a ‘leaky’ tr15-tr22 cause a ‘switch on’ signal without setting the program? Do you agree tha…

Beomaster 1900-2 will not go to standby

in BeoMaster · Nov 19, 2023 07:32 GMT

When switching it on it goes to standby and the standby led comes on and when touching a control field it comes on and works as expected. When touching the standby field, I can hear the relay turning off but immediately …