Oki B721 Maintenance Manual page 3

Oki Data CONFIDENTIAL
PREFACE
This manual explains maintenance methods for B721/B731/ES7131/MPS5501b.
The manual has been prepared for use by the maintenance personnel. For operating
methods of B721/B731/ES7131/MPS5501b, refer to the corresponding user's manual.
• The contents of this manual are subject to changes without prior notice.
Note!
• Despite that exhaustive efforts were made in preparing the manual to
make it accurate, it still may contain errors. Oki Data will not hold itself
liable for any damage that results or is claimed to have resulted from repair,
adjustment, or modification of the printer conducted by the user using this
manual.
• The parts employed in the printer are so delicate that they may be damaged
if not treated properly. Oki Data Corporation highly recommends that the
maintenance of the printer is undertaken by ODC's registered maintenance
personnel.
• Work after eliminating static electricity.
45487001TH Rev.1
PREFACE
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