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 9-7 Fixing/fuser defects
Sample Description Possible solutions
Slight shadows or osets of the image
are repeated down the page. The repeated
image might fade with each recurrence.
1. Reprint the document.
2. Check the paper type in the paper
tray and adjust the printer settings to
match. If necessary, select a lighter
paper type.
3. If the issue persists, go to
support.hp.com.
Toner rubs o along either edge of the
page. This defect is more common at the
edges of high-coverage jobs, and on light
media types, but can occur anywhere on the
page.
1. Reprint the document.
2. Check the paper type in the paper
tray and adjust the printer settings to
match. If necessary, select a heavier
paper type.
3. Enterprise models only: From the
printer control panel, go to the Edge
to-Edge menu and then select Normal.
Reprint the document.
4. Enterprise models only: From the
printer control panel, select Auto
Include Margins and then reprint the
document.
5. If the issue persists, go to
support.hp.com.
Table 9-8 Gray background or dark print
Sample Description Possible solutions
The image or text is darker than expected
and/or the background is gray.
1. Make sure that the paper in the trays
has not already been run through the
printer.
2. Use a dierent paper type.
3. Reprint the document.
4. Mono models only: From the Home
screen on the printer control panel,
go to the Adjust Toner Density menu,
and then adjust the toner density to a
lower level.
5. Make sure that the printer is within the
supported operating temperature and
humidity range.
6. Replace the cartridge.
Troubleshoot image defects 191