HP M1120 MFP manual Problem solve, Appendix a Accessories and ordering information

Secure the embedded Web server	71
Manage supplies	72
Check and order supplies	72
Replace supplies	73
Clean the product	75
Firmware updates	76
11 Problem solve
Problem-solving checklist	78
Control-panel messages	80
Alert and warning messages	80
Critical error messages	81
Control-panel display problems	83
Clear jams	83
Causes of jams	83
Where to look for jams	84
Clear jams from the input-tray areas	84
Clear jams from the output bin	87
Clear jams from the print-cartridge area	88
Avoid repeated jams	89
Solve image-quality problems	90
Print problems	90
Copy problems	96
Scan problems	100
Optimize and improve image quality	102
Solve connectivity problems	104
Solve direct-connection problems	104
Network problems (network models only)	104
Solve software problems	106
Solve common Windows problems	106
Solve common Macintosh problems	106
Appendix A Accessories and ordering information
Supplies	110
Cable and interface accessories	110
Appendix B Service and support
Hewlett-Packard limited warranty statement	111
Customer self repair warranty service	112
Print cartridge limited warranty statement	113
HP Customer Care	114
Online Services	114
Telephone support	114

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