Ricoh SP C440DN 用户手册
For details about the sizes and types of paper that can be used, see page 28 "Paper Size Specifications"
and page 30 "Paper Type Specifications".
and page 30 "Paper Type Specifications".
5. Front cover
Open the front cover to replace the fusing unit or transfer roller, or to remove jammed paper.
6. Control panel
7. Standard Tray / Top Cover
Under normal operation, output is stacked on the top cover, which works as the standard output tray. Open
this cover to replace the toner.
this cover to replace the toner.
8. Front Cover Open Levers
Pull these levers toward the front side of the printer to open the front cover.
9. Ventilation holes
The right side of the printer features two ventilation holes. To prevent overheating, heat from internal
components is released through these vents. Malfunctions and failure can result if these ventilation holes are
blocked or obstructed.
The dustproof filter needs to be replaced regularly for proper maintenance.
Replace the dustproof filter when the following message appears:
"Replcmnt Rqrd:Fusing Unit"
Replace the dustproof filter and the fusing unit together.
components is released through these vents. Malfunctions and failure can result if these ventilation holes are
blocked or obstructed.
The dustproof filter needs to be replaced regularly for proper maintenance.
Replace the dustproof filter when the following message appears:
"Replcmnt Rqrd:Fusing Unit"
Replace the dustproof filter and the fusing unit together.
10. Paper Feed Roller
This ensures only one sheet of paper is fed in at a time. If multi-sheet feeds occur, clean the paper feed roller
carefully.
carefully.
Exterior: Rear view
DJF001
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Guide to Names and Functions of Components
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