Includes all of the following documents:

  • GK420d, GK420t, GX420d, GX420t, GX430t Thermal Printer Maintenance Manual (Service Manual) – 88 Pages
  • GK420d, GK420t, GX420d, GX420t, GX430t Thermal Printer Parts List – 11 Pages


  • File Size: 14 MB
    Filetype: ZIP archive, Adobe Acrobat Document (PDF)


    All Printer / Copier / Scanner / Fax / Sewing service manual items have had OCR (Optical Character Recognition) run upon them to make them searchable.

    Also, these items are Indexed with Adobe Acrobat (when there are 3+ files), making all of that item’s included .pdf files searchable from one interface on your computer.