Explanation on the TDA8808 & TDA8809 + CDM 4
Explanation on the CDM4 mini system and servo circuit for service engineers Source : Internet – Technics SL-p202a Service Manual
Category: CDm 4
Hall Motor- faulty
Measuring current R-3093 / r-3094 on working CDM-2 Faulty Hall-motor in CD 880, voltage measured on emitters 6082/6083 and 6094/6095, missing 1 motor-coil After replacing the broken LM324 , 2 motor coils working ...