Hp Officejet Pro L7480 All-in-One Printer User Manual Page 85
- Page / 120
- Table of contents
- BOOKMARKS
Rated. / 5. Based on customer reviews
•
Black dots or streaks
• Ink, glue, correction fluid, or an unwanted substance might be on the scanner
glass, the scanner glass might be dirty or scratched, or the lid backing might be
dirty. Try cleaning the scanner glass and lid backing. See
Clean the device for
more information. If cleaning does not correct the problem, the scanner glass
or lid backing might need to be replaced.
• The defects might be on the original and not a result of the scanning process.
•
Unclear text
Try adjusting the settings. Make sure that the resolution and color settings are
correct.
•
Size is reduced
The HP software settings might be set to reduce the scanned image. See the
product software Help for more information about changing the settings.
Troubleshoot installation issues
If the following topics do not help, see Support and warranty for information about HP
support.
•
Hardware installation suggestions
•
Software installation suggestions
Hardware installation suggestions
Check the device
• Make sure that all packing tape and material have been removed from outside and
inside the device.
• Make sure that the device is loaded with paper.
• Make sure that no lights are on or blinking except the Ready light, which should be
on. If the Attention light is blinking, check for messages on the control panel.
• Make sure that the device can print a self-test diagnostic page.
Check the hardware connections
• Make sure that any cords and cables that you are using are in good working order.
• Make sure that the power cord is connected securely to both the device and to a
working power outlet.
Check the printheads and ink cartridges
• Make sure that you have removed the orange caps from the printheads.
• Make sure that all of the printheads and ink cartridges are firmly installed in their
correct, colorcoded slot. Press down firmly on each one to ensure proper contact.
The device cannot work if they are not all installed.
• Make sure that the printhead latch is closed properly.
• If the display shows a printhead error message, clean the contacts on the
printheads.
Troubleshoot installation issues
81
- HP Officejet Pro L7400 1
- All-in-One series 1
- One series 3
- Contents 5
- 1 Get started 10
- Understand the device parts 11
- Front view 12
- Printing supplies area 12
- Back view 13
- Connection information 14
- Install the accessories 15
- Chapter 2 16
- 12 Install the accessories 16
- 3 Use the device 18
- Change device settings 19
- Chapter 3 20
- 16 Use the device 20
- Load originals 21
- Select print media 22
- Load media 27
- 24 Use the device 28
- Configure trays 30
- Print borderless 32
- Print borderless 29 33
- Change print settings 34
- Perform duplexing 35
- Chapter 4 36
- 32 Print 36
- Cancel a print job 37
- Change the copy settings 38
- Set the number of copies 39
- Set the copy paper size 39
- Set the copy paper type 39
- Change copy speed or quality 40
- Chapter 5 42
- Cancel a copy job 43
- Scan an original 44
- Edit a scanned original 45
- Change scan settings 46
- Cancel a scan job 46
- 7 Configure and manage 47
- Use device management tools 48
- Toolbox (Windows) 49
- HP Printer Utility (Mac OS) 50
- HP Instant Support 51
- Chapter 7 52
- 48 Configure and manage 52
- Direct connection 54
- Configure the device (Mac OS) 56
- 54 Configure and manage 58
- 8 Maintain and troubleshoot 60
- Maintain the printheads 61
- Check printhead health 62
- Align the printheads 63
- Calibrate the linefeed 64
- Clean the printheads 64
- Chapter 8 66
- 62 Maintain and troubleshoot 66
- Replace the printheads 67
- Store printing supplies 68
- Clean the device 69
- Solve printing problems 70
- Blank or partial page printed 72
- 70 Maintain and troubleshoot 74
- Poor quality printouts 75
- Meaningless characters print 75
- Ink is smearing 76
- Solve paper-feed problems 77
- 74 Maintain and troubleshoot 78
- Solve copy problems 79
- Copies are blank 80
- Size is reduced 80
- Copy quality is poor 80
- Solve scan problems 81
- Scanner did nothing 82
- Scan takes too long 82
- Text cannot be edited 83
- Error messages appear 83
- Scanned image quality is poor 83
- Scan defects are apparent 84
- 82 Maintain and troubleshoot 86
- Clear jams 87
- 84 Maintain and troubleshoot 88
- Tips for avoiding jams 89
- HP supplies and accessories 90
- Printheads 91
- HP media 91
- Support and warranty 92
- Obtain electronic support 94
- Obtain HP telephone support 94
- Support process 95
- HP support by phone 95
- Phone support period 95
- Telephone support numbers 95
- Appendix B 96
- 92 Support and warranty 96
- Placing a call 97
- Additional warranty options 97
- 94 Support and warranty 98
- Pack the device 101
- Device specifications 103
- System requirements 104
- Environmental specifications 105
- Print specifications 105
- Copy specifications 105
- Scan specifications 105
- Electrical specifications 106
- Regulatory information 107
- FCC statement 108
- Notice to users in Korea 108
- RoHS notices (China only) 109
- LED indicator statement 109
- Regulatory model number 109
- Declaration of conformity 110
- Energy consumption 112
- Symbols/Numerics 113
- Podręcznik użytkownika 120
Related products and manuals for Printers Hp Officejet Pro L7480 All-in-One Printer
Printers Hp Deskjet 832c Printer User Manual
(98 pages)
(98 pages)
Printers Hp Deskjet D4268 Printer User Manual
(116 pages)
(116 pages)
Printers Hp Officejet 6100 User Manual
(138 pages)
(138 pages)
(94 pages)
Printers Hp Deskjet 642c Printer User Manual
(67 pages)
(67 pages)
© 2020, manymanuals.com. All rights reserved. | 1.377 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals