Received Fax Quality is Poor
If you receive a poor quality fax, try these solutions:
• Try enabling the error correction mode (ECM) setting.
• Contact the fax sender and ask them to send the fax in a higher resolution.
• Try reprinting the received fax.
Parent topic:
Related references
Received Fax is Not Printed
If a received fax is not printed, try these solutions:
• Make sure the product is clear of any errors. The product cannot print received faxes if an error has
occurred with the product, such as a paper jam.
• If the product has been set to save received faxes in the product's memory or inbox, received faxes
are not automatically printed. Check the
Fax Output
setting on the product control panel and change
it, if necessary.
Parent topic:
Related references
Solving USB Flash Drive Problems
Check these solutions if you have problems using USB flash drives with your product.
Cannot View or Print from a USB Flash Drive
Cannot Save Files on a USB Flash Drive
Cannot Transfer Files To or From a USB Flash Drive
Parent topic:
Cannot View or Print from a USB Flash Drive
If you cannot view or print photos or documents from a USB flash drive inserted in your product, try these
solutions:
• Make sure memory devices are enabled.
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Содержание WF-R4640
Страница 1: ...WF R4640 User s Guide ...
Страница 2: ......
Страница 14: ......
Страница 62: ...2 Open the feeder guard and pull up the paper support 3 Slide out the edge guides 62 ...
Страница 151: ...You see this window 151 ...
Страница 174: ...4 Click OK Parent topic Scanning 174 ...
Страница 207: ...You see this window 3 Select Fax Settings for Printer Select your product if prompted 207 ...
Страница 208: ...You see this window 4 Select Speed Dial Group Dial List 208 ...