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Error Codes

When a Power Failure Occurs

Clearing Jams

Document Jams in the Feeder

Paper Jams in the Output Area

Paper Jams in the Multi-Purpose Tray

Paper Jams in the Paper Drawer (Drawer 1 or 2)

Paper Jams in the Back Cover and Duplex Unit

Paper Jams in the Front Cover

Paper Jams in the 2-sided Transport Guide

When <Incorrect Size/Setting> Appears

Onscreen Messages

Troubleshooting

Paper Feeding Problems

Fax Problems

Sending Problems

Cannot Send a Fax

Receiving Problems

Modes Cannot Switch Automatically between Telephone and Fax
Faxes Cannot Be Printed, or the Images on Printouts Are Spotted or Distorted

Copying Problems

The Copy Output Is Hardly Readable and Copied Poorly

Printing Problems

Cannot Print Documents from a Computer

Cannot Print over a TCP/IP Network

Scanning Problems

Cannot Scan a Document

Telephone Problems

Network Problems

Wired LAN Troubles

Checking Network Connection (Wired LAN)

Wireless LAN Troubles

Checking Network Connection (Wireless LAN)

Installation and Uninstallation Problems

Miscellaneous Problems

Printing Results Are Not Good

Paper Curls

Paper Creases

Vertical Streaks Appear on the Output

Toner Smudges and Spatters Appear around Text and Images

The Bottom Edge of Paper or Following Paper Has Smudge Marks

A Portion of the Page Is Not Printed

Uninstalling the Software

When a Problem Cannot Be Resolved

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Sending Problems
07K4-0SX
Check the following first.
Make sure that the telephone line settings are properly configured.
Then, see the following sections.
Cannot send a fax
See the following section:
Unable to redial a number from the history
Check the setting set for <Restrict History TX>.
Fax number confirmation is required when specifying a destination.
Check the setting set for <Fax No. Confirmation Re-Entry>.
Unable to send a fax over the optical line.
Use of the optical line is not guaranteed.
Memory is insufficient to send a fax.
High-volume documents or sending documents in high image quality may exceed the maximum memory capacity. Set the appropriate image quality and send the document again.
To maintain the quality of a high-volume document, split the document into smaller subsets and send one subset at a time.
If the document contains fine text or photographs, send it directly instead of using a memory transmission.
If the document does not contain fine text or photographs, set the resolution to <200 x 100 dpi (Normal)>.
Print, send, or delete jobs stored in memory.
Transmission speed is too slow.
Set a lower image quality. The transmission time can be shortened by setting the resolution to <200 x 100 dpi (Normal)>.
Errors occur frequently during sending.
Make sure that the telephone line is not receiving interference from nearby devices such as a microwave oven.
Sent faxes print poorly at the receiving fax machine (spotting, size reductions, or contrast problems).
When a fax printed out by the receiving fax machine has spots
Make a copy on a blank sheet and check to see if there are any spots on the platen glass or feeder's scanning area. Clean the platen glass or feeder's scanning area to remove the spots if necessary. If the sheet has no spots, the receiving fax machine may be the cause of dirty prints.
Make sure that the document is properly placed.
When a fax printed out by the receiving fax machine is smaller than its actual size
Make sure that the appropriate paper size is loaded in the receiving fax machine's paper tray.
When the contrast of the printed fax is too light or too dark
Adjust the density setting.
Make sure that the platen glass or feeder's scanning area is clean.