User's Manual
Table Of Contents
- Printer overview
- Paper trays
- Supplies, accessories, and parts
- Order supplies, accessories, and parts
- Dynamic security
- Configure the HP toner-cartridge-protection supply settings
- Introduction
- Enable or disable the Cartridge Policy feature
- Use the printer control panel to enable the Cartridge Policy feature
- Use the printer control panel to disable the Cartridge Policy feature
- Use the HP Embedded Web Server (EWS) to enable the Cartridge Policy feature
- Use the HP Embedded Web Server (EWS) to disable the Cartridge Policy feature
- Troubleshoot Cartridge Policy control panel error messages
- Enable or disable the Cartridge Protection feature
- Use the printer control panel to enable the Cartridge Protection feature
- Use the printer control panel to disable the Cartridge Protection feature
- Use the HP Embedded Web Server (EWS) to enable the Cartridge Protection feature
- Use the HP Embedded Web Server (EWS) to disable the Cartridge Protection feature
- Troubleshoot Cartridge Protection control panel error messages
- Replace the toner cartridges
- Replace the imaging drums
- Replace the toner-collection unit
- Replace the staple cartridge (M776zs model only)
- Copy
- Scan
- Set up Scan to Email
- Set up Scan to Network Folder
- Introduction
- Before you begin
- Step one: Access the HP Embedded Web Server (EWS)
- Step two: Set up Scan to Network Folder
- Method one: Use the Scan to Network Folder Wizard
- Method two: Use Scan to Network Folder Setup
- Step one: Begin the configuration
- Step two: Configure the Scan to Network Folder settings
- Step one: Begin the configuration
- Dialog one: Set the Quick Set name, description, and options for user interaction at the control pan ...
- Dialog two: Folder Settings
- Dialog three: Notification Settings
- Dialog four: Scan Settings
- Dialog five: File Settings
- Dialog six: Summary
- Step three: Complete the configuration
- Set up Scan to SharePoint
- Set up Scan to USB Drive
- Scan to email
- Scan to job storage
- Scan to network folder
- Scan to SharePoint
- Scan to USB drive
- Use HP JetAdvantage business solutions
- Additional scan tasks
- Fax
- Manage the printer
- Solve problems
- Customer support
- Control panel help system
- Reset factory settings
- A “Cartridge is low” or “Cartridge is very low” message displays on the printer control panel
- Printer does not pick up paper or misfeeds
- Clear paper jams
- Introduction
- Paper jam locations
- Auto-navigation for clearing paper jams
- Experiencing frequent or recurring paper jams?
- Clear paper jams in the document feeder - 31.13.yz
- Clear paper jams in Tray 1 (13.A1)
- Clear paper jams in Tray 2 (13.A2)
- Clear paper jams in the fuser (13.B9, 13.B2, 13.FF)
- Clear paper jams in the output bin (13.E1)
- Clear paper jams in the duplex area (13.D3)
- Clear paper jams in the 550-sheet trays (13.A3, 13.A4)
- Clear paper jams in the 2 x 550 paper trays (13.A4, 13.A5)
- Clear paper jams in the 2,700-sheet high-capacity input paper trays (13.A3, 13.A4, 13.A5, 13.A7)
- Resolving color print quality problems
- Introduction
- Troubleshoot print quality
- Troubleshoot color quality
- Troubleshoot image defects
- 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
- Checklist for solving fax problems
- General fax problems
- The fax failed to send
- No fax address book button displays
- Not able to locate the Fax settings in HP Web Jetadmin
- The header is appended to the top of the page when the overlay option is enabled
- A mix of names and numbers is in the recipients box
- A one-page fax prints as two pages
- A document stops in the document feeder in the middle of faxing
- The volume for sounds coming from the fax accessory is too high or too low
- Index

Table 1-2 Paper handling specications (continued)
Paper handling features M776dn Flow M776z Flow M776zs
Printer stand
NOTE: The M776dn models accept one optional
550-sheet tray that may be installed on top of the
optional printer stand.
Optional Not included Not included
Inner nisher accessory Not included Not included Included
Automatic duplex printing Included Included Included
Table 1-3 Connectivity specications
Connectivity features M776dn Flow M776z Flow M776zs
10/100/1000 Ethernet LAN connection with IPv4 and
IPv6
Included Included Included
Hi-Speed USB 2.0 Included Included Included
Easy-access USB port for printing from a USB ash
drive or upgrading the rmware
Included Included Included
Hardware Integration Pocket for connecting accessory
and third-party devices
Included Included Included
HP Internal USB Ports Optional Optional Optional
HP Jetdirect 2900nw Print Server accessory for Wi-Fi
connectivity and an additional Ethernet port
Optional Optional Optional
HP Jetdirect 3100w accessory for Wi-Fi, BLE, NFC, and
proximity badge reading
Optional Included Included
Table 1-4 Print specications
Print features M776dn Flow M776z Flow M776zs
Prints 45 pages per minute (ppm) on Letter-size
paper and 46 ppm on A4-size paper
Included Included Included
Easy-access USB printing for printing from a USB
ash drive
Included Included Included
Store jobs in the printer memory to print later or print
privately
Included Included Included
Table 1-5 Copy and scan specications
Copy and scan features M776dn Flow M776z Flow M776zs
Scans 100 pages per minute (ppm) on A4 and letter-
size paper one-sided
Included Included Included
200-page document feeder with dual-head scanning
for single-pass duplex copying and scanning
Included Included Included
ENWW Printer specications 11