Studer A80 A80R A80RC mk1/2 1/4" & 1/2" ELECTRONIC capacitor & trimmer overhaul kit


$590.00 AUD

KIT A80R essential PSU Tape Transport and Control Systems -  For Studer A80  

Models  A80, A80R, A80QC, A80 RC mk1, A80 RC mk2  1/4 "and 1/2" 1 and 2 track

This kit contains parts for the very important power supply, tape control, logic, microprocessor and transport functions together and should be considered the essential base kit to start off with:

  • Replacement capacitors for all the electrolytics including large PSU can type caps
  • Replacement for all tantalum capacitors
  • Brand new specially manufactured non polarised motor capacitors. A80 takes 5 motor capacitors - more than any other Studer or Revox machine. 
  • All troublesome paper capacitors on drive control, switching and mains suppression
  • Fully enclosed cermet type preset potentiometers to replace any old open type trimmers
  • New mains filter module  specific to type R kit

 This kit caters for the following circuit boards.

  • Power Supply
  • Stabiliser card - tape transport
  • Stabiliser card - audio
  • Contactor Board
  • Reel Motors Control Boards
  • Capstan Servo Control
  • Move Status Evaluation
  • Command Receiver
  • Command Decoders
  • Zero Locator
  • Tape Transport Attenuator & Preamplifier - mk1
  • Basis / Counter Board
  • Counter Decoder & Counter Display
  • Tape Movement, Direction Sensor Boards and timer for earlier versions
  • IC Memory and Counter
  • IC Decoder, Counter and Drivers
  • Mains Filter module - we have a new ones made specially for us to the same specification
  • All motor chassis mounted motor capacitors
  • A comprehensive set of Nagravox service sheets / manual is provided to assist you with your overhaul.  

TOTALS:  Capacitors =106. Preset trimmers, = 7,  contactor relay and misc mounting hardware = 7.   Small “upgrade” blank label provided to record your upgrade project.

PLEASE NOTE: There are slightly different versions for single capstan  50 or 60hz and Normal Speed and High Speed versions.  You must specify the correct kit as motor capacitors change with hz and speed. Also note that for  multi- track models - you need a slightly different kit - see other listing. 

  • NORMAL Speed 50 hz 
  • NORMAL Speed 60 hz
  • HIGH Speed 50hz
  • HIGH Speed 60hz

FULL ELECTRONIC KIT NOW ALSO AVAILABLE.  This includes all the audio cards as well. See separate listing.

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