Spray specialized contact cleaner (like DeoxIT) into the openings of the potentiometers and the long record/play switch on the PCB. Cycle the switches 30 times to clear oxidation. Dried Electrolytic Capacitors
1 x ferrite erase head, 1 x sandwich record/playback head (Three-head system). Philips D6920 Mk2 Service Manual
Original Philips part numbers for sourcing replacements. Key Maintenance Areas Covered in the Manual 1. Belt Replacement (The Most Common Repair) Spray specialized contact cleaner (like DeoxIT) into the