HP Officejet Pro L7550 - Maintain and troubleshoot

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10 Maintain and troubleshoot

This section contains the following topics:

Supported ink cartridges

Replace the ink cartridges

Maintain the printheads

Store printing supplies

Clean the device

Troubleshooting tips and resources

Solve printing problems

Poor print quality and unexpected printouts

Solve paper-feed problems

Solve copy problems

Solve scan problems

Solve fax problems

Solve photo (memory card) problems

Solve device management problems

Troubleshoot installation issues

Clear jams