Ricoh M178-21, Field Service Manual

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3. ADF input tray
Place stacks of originals here. They will feed in automatically. This tray can hold up to 15 sheets of
plain paper.
4. ADF extension tray
Pull out this tray extension to hold the originals.
5. Paper tray
This tray can hold up to 50 sheets of plain paper.
6. Exposure glass
Place originals here sheet by sheet.
7. Paper tray cover
Set this cover up and pull out the paper source tray to load paper.
8. Output tray extension
Pull out and extend this tray extension to hold the output paper.
9. Fusing Pressure Release Lever
If paper is jammed, lower the lever on the left end, and then remove the paper.
10. Front cover
Open this cover to pull out the output tray before printing.
11. Maintenance Cover
Lift up this cover to replace consumables or clear a paper jam.
12. Auto document feeder (Exposure Glass Cover)
The auto document feeder (ADF) is integrated with the exposure glass cover. Open this cover to
place documents on the exposure glass.
13. Original tray extension
Pull out this tray extension to hold the originals.
14. USB port
Use this port to connect the machine to a computer using a USB cable.
15. Line and TEL connectors
• Upper port: Port for external telephone connection.
• Lower port: G3 (analog) line Interface port for telephone line connection.
16. Power Connector
Connect the power cord to the machine here. Insert the other end of the cable into a nearby wall
outlet.
17. Power Switch
Use this switch to turn the power on or off.
1. Product Information
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