Accidently applied 24V to the output of my Rigol DG4102.
“OverLoad protect, The output is off!” appeared. I disconnected everything, powered cycled the unit but the output system is damaged. Output is about at 80% level and weird offset voltage on output.
Looked at the rear side of PCB and measured all the resistors between channel 1 and 2 but cannot determine which component is bad. All components physically look okay.
Any advise?