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プリンター Lexmark C720 SERIESのPDF トラブルシューティングマニュアルをオンラインで閲覧またはダウンロードできます。Lexmark C720 SERIES 15 ページ。 Color laser printer
Lexmark C720 SERIES にも：トラブルシューティング (1 ページ), クイック・リファレンス (2 ページ), 製品アップデート (1 ページ), サービスマニュアル (12 ページ), 設定マニュアル (11 ページ), マニュアル (17 ページ), マニュアル (6 ページ)

Printing

Using color

Paper handling

Maintenance

Troubleshooting

Administration

Index

Print quality problems (continued)

Problem

Light lines or streaks appear

on the printed page.

Light lines or voids appear

from the top of the page to

the bottom of the page.

www.lexmark.com

Solving printing problems

Action

Remove the toner cartridge that matches the color of the lines or

streaks and gently shake it back and forth to distribute the toner

evenly. Reinsert the toner cartridge and try printing the job again.

Replace the toner cartridge that matches the color of the lines or

streaks on the page. See

If the lines are black, you may need to replace the fuser. See

and air filter

for more information.

Remove the photo developer cartridge and clean the dust from the

photo developer cartridge discharger. (See

developer

charger.) Reinsert the photo developer cartridge and try

printing the job again.

The toner cartridge may be low on toner, remove the cartridge, shake

it, and reinsert it. If the problem still occurs, replace the toner

cartridge. See

Replacing toner

Replace the photo developer cartridge. See

developer

cartridge.

Lexmark C720

Replacing toner

cartridges.

Cleaning the photo

cartridges.

Replacing the photo

Fuser