326
Product Makes Noise, But Nothing Copies
If your product makes a noise, but nothing copies, try these solutions:
• Run a nozzle check to see if any of the print head nozzles are clogged. Then clean the print head, if
necessary.
• If the nozzle check page does not print, but the product's power is on, make sure your product
software is installed correctly.
• Make sure your product is level (not tilted).
Parent topic:
Related concepts
Print Head Nozzle Check
Print Head Cleaning
Product Makes Noise When It Sits for a While
Your product is performing routine maintenance. This is normal.
Parent topic:
Copies Have Incorrect or Faint Colors
If your copies have incorrect, uneven, smeared, or faint colors, try these solutions:
• Run a print head nozzle check to see if any of the nozzles are clogged. Then clean the print head, if
necessary.
• Do not press too hard on the original when you copy from the scanner glass.
• Clean the scanner glass with a soft, dry, lint-free cloth or use a small amount of glass cleaner on the
cloth, if necessary. Paper towels are not recommended.
Caution:
Do not spray glass cleaner directly on the scanner glass.
• Clean the ADF.
• Wipe any dirt or dust off of your originals.
• If the colors are smeared, try lowering the copy density setting on the LCD screen.
• Make sure your paper is not curled.
• When vertical banding appears or the paper is smeared, clean the paper path.
Содержание C11CH67201
Страница 1: ...WF 7820 WF 7840 Series User s Guide ...
Страница 2: ......
Страница 14: ......
Страница 37: ...37 Product Parts Inside 1 Document cover 2 Document mat 3 Scanner glass 4 Control panel ...
Страница 52: ...52 Parent topic Product Basics Related tasks Using Epson Email Print Related topics Wi Fi or Wired Networking ...
Страница 145: ...145 10 Select the Layout tab 11 Select the orientation of your document as the Orientation setting ...
Страница 183: ...183 You see an Epson Scan 2 window like this ...
Страница 185: ...185 You see an Epson Scan 2 window like this ...
Страница 197: ...197 1 Click the Settings button You see a screen like this 2 Click the File Name Settings tab ...
Страница 199: ...199 You see a screen like this 2 Click the Save Settings tab ...
Страница 202: ...202 You see a screen like this 2 Click the Customize Actions tab ...
Страница 204: ...204 You see this window ...
Страница 288: ...288 You see a window like this 5 Click Print ...