Reply To: Beomaster 1900-2 will not go to standby

[Loddebolt]

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 that the ic9 collector voltage looks weird? The schematics says 0,8(15)v