HP LaserJet Enterprise MFP M430, M431 User Guide
Table Of Contents
- Printer overview
- Paper trays
- Supplies, accessories, and parts
- Copy
- Scan
- Fax
- Manage the printer
- Solve problems
- Control panel help system
- Reset factory settings
- A “Cartridge is low” or “Cartridge is very low” message displays on the printer control panel or EWS
- Printer does not pick up paper or misfeeds
- Clear paper jams
- Paper jam locations
- Auto-navigation for clearing paper jams
- Experiencing frequent or recurring paper jams?
- 31.13 jam error in the document feeder
- 13.B2.D1 jam error in tray 1
- 13.B2.D2 jam error in tray 2
- 13.B2.D3 jam error in tray 3
- 13.B2.A jam error in the top cover
- 13.B9 jam error in the fuser area
- 13.D1, 13.D3 jam error in the duplexer
- 13.E1 jam error in the output bin
- Resolving mono print quality problems
- Improve copy image quality
- Improve scan image quality
- Improve fax image quality
- Solve wired network problems
- Introduction
- Poor physical connection
- The computer is unable to communicate with the printer
- The printer is using incorrect link and duplex settings for the network
- New software programs might be causing compatibility problems
- The computer or workstation might be set up incorrectly
- The printer is disabled, or other network settings are incorrect
- Solve wireless network problems
- Introduction
- Wireless connectivity checklist
- The printer does not print after the wireless configuration completes
- The printer does not print, and the computer has a third-party firewall installed
- The wireless connection does not work after moving the wireless router or printer
- Cannot connect more computers to the wireless printer
- The wireless printer loses communication when connected to a VPN
- The network does not appear in the wireless networks list
- The wireless network is not functioning
- Reduce interference on a wireless network
- Solve fax problems
- Service and support
- HP limited warranty statement
- HP's Premium Protection Warranty: LaserJet toner cartridge limited warranty statement
- Long life consumable and maintenance kit limited warranty statement
- HP policy on non-HP supplies
- HP anticounterfeit Web site
- Data stored on the toner cartridge
- End User License Agreement
- Customer self-repair warranty service
- Customer support
- Environmental product stewardship program
- Protecting the environment
- Ozone production
- Power consumption
- Toner consumption
- Paper use
- Plastics
- HP LaserJet print supplies
- Paper
- Material restrictions
- Battery information
- Disposal of waste equipment by users (EU, UK, and India)
- Electronic hardware recycling
- Brazil hardware recycling information
- Chemical substances
- Product Power Data per European Union Commission Regulation 1275/2008 and the UK Relevant Statutory Requirements
- SEPA Ecolabel User Information (China)
- The regulation of the implementation on China energy label for printer, fax, and copier
- Restriction on Hazardous Substances statement (India)
- WEEE (Turkey)
- Substances Table (China)
- Material Safety Data Sheet (MSDS)
- EPEAT
- Substances Table (Taiwan)
- For more information
- Regulatory information
- Regulatory statements
- Regulatory model identification numbers
- European Union & United Kingdom Regulatory Notice
- FCC regulations
- Canada - Industry Canada ICES-003 Compliance Statement
- VCCI statement (Japan)
- EMC statement (Korea)
- EMC statement (China)
- Power cord instructions
- Power cord statement (Japan)
- Laser safety
- Laser statement for Finland
- Nordic Statements (Denmark, Finland, Norway, Sweden)
- GS statement (Germany)
- Eurasian Conformity (Armenia, Belarus, Kazakhstan, Kyrgyzstan, Russia)
- EMI statement (Taiwan)
- Product stability
- Telecom (fax) statements
- Regulatory statements
- Index
Table 9-8 Gray background or dark print
Sample Description Possible solutions
7. If the issue persists, go to
support.hp.com.
Table 9-9 Image placement defects
Sample Description Possible solutions
The image is not centered, or is skewed on
the page. The defect occurs when the paper
is not positioned properly as it is pulled from
the tray and moves through the paper path.
1. Reprint the document.
2. Remove the paper and then reload
the tray. Make sure that all the paper
edges are even on all sides.
3. Make sure that the top of the paper
stack is below the tray-full indicator.
Do not overll the tray.
4. Make sure that the paper guides are
adjusted to the correct size for the
paper. Do not adjust the paper guides
tightly against the paper stack. Adjust
them to the indentations or markings
in the tray.
5. If the issue persists, go to
support.hp.com.
Table 9-10 Light print
Sample Description Possible solutions
The printed content is light or faded on the
entire page.
1. Reprint the document.
2. Remove the cartridge, and then shake
it to redistribute the toner. Reinsert
the toner cartridges into the printer
and close the cover. For a graphical
representation of this procedure, see
Replace the toner cartridges.
3. Mono models only: Make sure that the
EconoMode setting is disabled, both
at the printer control panel and in the
print driver.
4. Make sure that the cartridge is
installed correctly.
5. Print a Supplies Status Page and check
the life and usage of the cartridge.
6. Replace the cartridge.
7. If the issue persists, go to
support.hp.com.
192 Chapter 9 Solve problems