Condition
Suggested solutions
White Spots
White spots appears on the page:
• The paper is too rough and a lot of dirt from a paper falls to
the inner devices within the machine, so the transfer roller
may be dirty. Clean the inside of your machine. Contact a
service representative.
• The paper path may need cleaning. Contact a service
representative.
Vertical lines
• If black vertical streaks appear on the page, the drum inside
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the toner cartridge has probably been scratched. Install a
new toner cartridge. See "Replacing the Toner Cartridge".
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• If white vertical streaks appear on the page, the surface of the
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LSU part inside the printer may be dirty. Clean the LSU (see
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"Cleaning the Interior").
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Gray background
If the amount of background shading becomes unacceptable:
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• Change to lighter weight pages. See "Identifying Print Media
Sources and Specifications".
• Check the printer’s environment; very dry (low humidity) or
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high humidity (higher than 80% RH) conditions can increase
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the amount of background shading.
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• Remove the old toner cartridge and install a new one. See
"Replacing the Toner Cartridge".
Toner smear
• Clean the inside of the printer. See "Cleaning the Interior".
• Check the paper type and quality. See "Identifying Print Media
Sources and Specifications".
• Remove the toner cartridge and install a new one. See
"Replacing the Toner Cartridge".
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Содержание B2375dfw
Страница 1: ...Dell B2375dfw Mono MFP Dell B2375dnf Mono MFP User s Guide ...
Страница 179: ...3 Click the Advanced tab and click Edit in the Overlay section 4 In the Edit Overlays window click Create 178 ...
Страница 215: ...3 Select Setup in New Printer area 4 Select Ethernet 214 ...
Страница 225: ...4 Click New Printer 5 Choose Wireless 224 ...
Страница 226: ...6 The software searches for printers 7 Set your printer name and click Next 225 ...
Страница 229: ...4 Select New Printer 5 Choose Wireless 228 ...
Страница 268: ...Mac Installing Software for Mac Printing Scanning Wireless network setup 267 ...
Страница 348: ...Installing Accessories Installing Printer Accessories Installing an Optional Tray 2 347 ...
Страница 350: ...3 Grasp the control board cover and open it 4 Connect the cable as below 349 ...
Страница 351: ...5 Close the control board cover 6 Combine machine and optional tray 2 as below 350 ...
Страница 353: ...Specifications General Specifications Dell technical support policy Contacting Dell Warranty and return policy 352 ...
Страница 359: ...USB memory managing 51 W watermarks printing 175 358 ...