Maintenance & Disassembly; Maintenance - General Information - OKIDATA OF1000 Service Manual

3.1 MAINTENANCE
3.1.01 General Information
This section lists the parts replacement, adjustment, cleaning, and lubrication procedures.
Disassembly should not be performed unless absolutely necessary. NEVER perform disassembly on a
malfunctioning unit until you have followed the failure analysis procedures in Section Four of this Service
Handbook.
Follow the procedures listed in Adjustments and Service Settings . Counters may have to be reset and
adjustments may be required when either consumables or parts are replaced. Failure to perform these
procedures could result in unnecessary service calls.
The Okifax 1000 is a xerographic device. Cleaning procedures must be performed correctly if high print
quality is to be achieved.
3.1.02 Maintenance Tools
The following tools are required to service the unit.
· #2 Phillips screwdriver (with magnetic tip)
· Straight-slot screwdriver
· Needle nose pliers (4 inch)
· 5.5 mm wrench
· Digital multimeter
· Shop vacuum with toner filter
· Soft, lint-free cloth
· All-purpose cleaner
· Dow Corning Molycoat BR-2 or Molycoat EM-30L or equivalent
3.1.03 Maintenance Precautions
· Do not disassemble the unit if it is operating normally.
· Before starting disassembly and assembly, always power OFF
the unit and detach the AC power cord.
· Detach the interface cable, if installed.
· Do not remove parts unnecessarily: try to keep disassembly to a minimum.
Service Guide OF1000
Chapter 3 Maintenance & Disassembly
Page: 65