Pro Audio Tape Recorder Repair

World Pro Audio has the tools, expertise and experience to return Pro Tape Recorders to like new condition.  Below is a list of Pro Tape Recorder repair and refurb services available at WPA:

• Repair of malfunctioning circuits
• Thorough cleaning of pots, switches and connectors
• Relay contacts cleaned or relays replaced
• Electrolytic caps replaced as needed, and all electrolytic caps replaced if particularly old.
• Vacuum tubes replaced as needed
• Unstable pots and trimpots replaced
• Brakes adjusted
• Bearings replaced
• Pinch roller retreaded
• Bias oscillators tuned or trimmed up
• Tape path corrected as needed (guide pins rotated to fresh face, capstan motor leveled, non-working tape lifters and head gates brought back to life
• Tape speed measured and trimmed to spec
• Tensions set with calibrated Tentelometer
• Heads relapped or replaced if needed (when replacement heads are available)
• Head position adjusted (height, wrap, azimuth, zenith)
• Full calibration with MRL test tapes