Studer A730

Revision Studer A730 , done in 2019 🙂 , found old photo’s

Main PCB witch Balanced output

TDA1541A-S1

Cleaning switches

CDM 4 pro

Modified Servo board , The CDM3 is replaced by CDM 4 pro

before recap

New capicitors

Balanced Line Driver

Replaced Mi-MH accu

Analog output section