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Epson WF-C8690 User Manual

Epson WF-C8690
456 pages
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Straight Lines in an Image Appear Crooked
If straight lines in an original appear crooked in a scanned image, make sure to place your original
straight when you scan it.
If you are scanning from the ADF, try cleaning the ADF and scan again.
Parent topic: Solving Scanned Image Quality Problems
Related topics
Placing Originals on the Product
Image is Distorted or Blurry
If a scanned image appears distorted or blurry, try these solutions:
• Make sure your original is not wrinkled or warped. This may prevent the original from laying flat on the
scanner glass.
• Do not move your original or your product during scanning.
• Your product will not operate properly while tilted at an angle. Place your product on a flat, stable
surface that extends beyond its base in all directions.
• Adjust these Epson Scan 2 settings (if available) and try scanning again:
• Increase the Resolution setting.
• If the Image Type setting is Black & White, adjust the Threshold setting.
• Select the Unsharp Mask setting.
• If the Image Type setting is Black & White, select Text Enhancement. If the Image Type setting is
Color or Grayscale, change the Text Enhancement setting to High.
Parent topic: Solving Scanned Image Quality Problems
Related references
Additional Scanning Settings - Advanced Settings Tab
Image Colors are Patchy at the Edges
If you are scanning a thick or warped original, cover its edges with paper to block external light as you
scan it.
Parent topic: Solving Scanned Image Quality Problems

Table of Contents

Questions and Answers:

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Epson WF-C8690 Specifications

General IconGeneral
Print Resolution4800 x 1200 dpi
Max Print Size13" x 19"
Print Speed24 ppm (black), 24 ppm (color)
Automatic Duplex PrintingYes
Scanner TypeColor Flatbed / ADF
Scan Resolution1200 x 2400 dpi
ADF Capacity50 sheets
Fax Speed33.6 kbps
Mobile PrintingEpson Connect, Apple AirPrint, Google Cloud Print, Mopria
Display4.3" color touchscreen
Ink ColorsCyan, Magenta, Yellow, Black
Print TechnologyPrecisionCore
Monthly Duty Cycle75, 000 pages
ConnectivityUSB, Ethernet, Wi-Fi
Paper Capacity330 sheets standard / 1, 830 sheets maximum

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