Introduction

: Including a dedicated head for a control track used in audio-visual slide shows. Professional Controls

Circuit Diagrams: Provides full schematics for the audio amplification, bias oscillation, and speed control circuits.

DeoxIT is Your Friend: The switches and potentiometers on these units are prone to oxidation. A small spray of contact cleaner can often "fix" a unit that appears dead. Conclusion

For general technical support on modern products, you can find regional contact information on the Philips Foundation Contact Page or Philips USA Support.

The Philips D6920 Mk2 remains a favorite for field recording and analog playback due to its warm sound and tactile controls. By following the service manual, you ensure that this vintage gem continues to operate at its factory specifications for years to come.

Late one night in 1984, a studio engineer named Elias sat hunched over a Philips D6920 Mk2