MX-5050-4S

Start with the manual

• Operation manual (OIM-1005E)

  Covers the first-generation MX-5050

  Read the digital editionDownload PDFDownload the 1200 dpi scan (46 pages, 143 MB)

Service and repair

• Maintenance manual (2S, 4S, 2SD & 4SD)

  Covers models 2S, 4S, 2SD and 4SD

  Read the digital editionDownload PDFDownload the 1200 dpi scan of my paper copy (87 pages, 252 MB)Download the Parts List & Schematics volume (1200 dpi, 30 pages, 93 MB)

• Tape transport schematic (TD-5050)

  Download PDFDownload the cleaned raster edition (3.7 MB)Download the original-tone scan (8.7 MB)Download the earlier separately-sourced scan (1.8 MB)

• Tape transport schematic — DC-capstan models (TD5050DA)

  Download PDFDownload the cleaned raster edition (3.9 MB)Download the original-tone scan (6.3 MB)

• Record/Reproduce electronics schematic (AF230A)

  Download PDFDownload the cleaned raster edition (3.9 MB)Download the original-tone scan (6.2 MB)

• Service training binder

  Covers the whole MX-5050 line

  Read the digital editionDownload PDF

Specifications and sales

• Specification Sheet S-111 (August 1976)

  Covers MX-5050-FL, 2S and 4S

  Read the digital editionDownload PDFDownload the 1200 dpi scan (2 pages, 20 MB)

• Sales brochure — Compact Professional Tape Recorder (B-103A, September 1975)

  Covers the MX-5050 line, including the four-channel QX

  Read the digital editionDownload PDFDownload the 600 dpi assembly (5 pages, 57 MB)

Period press

The family archive also covers other models in this line.