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HIBANA
Laser Printer
Base Engine Technical Manual
Version 1.0
Cautions for operation
Contents of this document may be subjected to modification without previous notice.
Fuji Xerox will assume not any responsibilities for accidental or incidental damages resulting from
technical or editorial errors or omission in this manual, issue of this manual, execution of description in
this manual, or use of this manual.
This document is protected by copyright. It is not forgiven to photocopy or duplicate any part of this
document in any form without previous permission in writing from Fuji Xerox.
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1. About this manual
This manual is a standard service manual of Fuji Xerox containing information required for
maintenance of this laser printer (standard specifications).
This manual is intended for use by OEMs under a contract with Fuji Xerox when they provide
maintenance services for this laser printer or when they prepare maintenance data. It is prohibited to
use this manual for other objects.
2. Marks giving caution
Maintenance operations requiring special cautions or additional information to descriptions of this
manual are presented as "Warning", "Caution", or "Note", according to their nature.
If instructions are not observed, death or serious injury may be caused.
If instructions are not observed, injuries of workers or physical damages to assets
(including this laser printer) may result.
Particularly important essentials for procedures, steps, rules, and others.
Reference Incidental information to descriptions.
3. Related documents
w Instruction manuals (standard manuals)
Describe operation and handling of this laser printer.
w Performance specifications
Describe in detail various specifications of this laser printer.
(In the event of discrepancy between this manual and the performance specifications, the performance
specifications shall take preference.)
w Video interface specifications
Detailed video interface specifications for this laser printer
w Spare parts list
Information on maintenance parts (spare parts) for this laser printer
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4. Safety
To prevent possible accidents during maintenance operation, you should observe strictly the "Warning"
and "Caution" information in this manual.
Dangerous operations and operations out of range of this manual should be absolutely avoided.
Generally various processes not covered by this manual may be required in actual operation, which
should be performed carefully always giving attention to safety.
4.1 Power source
Keep the power supply off during maintenance operation to prevent electric shock, burns and other
damages. Keep the power plug disconnected during the maintenance operation.
If the power supply should be kept connected for measurement of voltage or other similar reasons,
sufficient care should be given to prevent electric shock, by following the procedures of this manual.
While the printer is ON, never touch live parts if not required absolutely.
Power is supplied to the power switch / inlet (LVPS ASSY) even while the printer is
off. Never touch its live components.
Do not touch live parts unless otherwise specified.
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4.2 Driving units
When servicing gears or other driving units, be sure to turn them OFF and plug off. Drive them
manually when required.
Never touch the gears or other driving units while the printer is running.
4.3 High-temperature units
When servicing high-temperature units (securing unit, etc.), be sure to turn them OFF to prevent burns,
injuries and other troubles, remove the power plug and start service processes after they have cooled
down enough.
Immediately after completion of operation, they are still hot. Start services after
more than 40 minutes.
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4.4 Laser beams