MARK IV: Documents
Documents
Service training binder
Service bulletin: DD capstan motor lubrication (June 1989)
Operation and maintenance manual (OS3-298, 4th edition, December 1997)
MX-5050 Series data sheet (OA-321C, 1991)
Wanted
Manuals for the MKIV-4, MKIV-8 and BQIII
OS3-298 covers the MKIV-2, MKIV-2E, BIII-F, BIII-2 and BIII-2E — five machines behind a cover naming two. It lists the MKIV-4 and MKIV-8 in its family table too, but does not cover them: the half-inch four- and eight-channel desk-tops, and the upright quarter-inch four-channel BQIII, have no factory manual on this site.
MKIV-2/BIII-2 manual, editions before the fourth (OS3-298)
The copy held here is the fourth edition, printed December 1997, with most page footers dated May 1992. The earlier editions of OS3-298 are not held; the fourth, whose pages are dated from May 1992, is the only one here.
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