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
Impact off potmeter 1001 on the hall-sensors S1 & S2
Problem returned 🙁
Plastic or corrosion on hall-sensor.?
Black legs , hall-sensor
replaced hall sensor with the Toshiba THS103a hall sensor
Reading TOC and start Track 1 , scope in roll mode.
Signal on the emitters
Tested equivalent AKM HG-302
Moved 10K pot 🙂 , for so measurements, in test player
Potmeter at 10K , slow start, measured on emitters 6082/6083 and 6094/6095
Potmeter at 5K , factory set.
Potmeter at 0K , fast start