Contents
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Table of contents
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1 Product introduction
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Product front view
Product back view
M125a, M125r, M125ra, M126a
M125nw, M125rnw, M126nw
M127fn, M128fn, M127fp, M128fp
M127fw and M128fw
Control-panelHome screen (touchscreen only)
2 Paper trays
Supported paper sizes
Supported paper types
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Tray adjustment for small paper sizes
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3 Print
How to print (Windows)
Print
Properties
Preferences
Manually print on both sides (Windows)
Layout
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Print multiple pages per sheet (Windows)
Orientation
6.Select the correct Pages per Sheet Layout option from the drop-downlist
Page Borders
Advanced Options
Select the paper type (Windows)
Paper/Quality
Media:
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How to print (Mac OS X)
File
Printer
Show Details
Manually print on both sides (Mac OS X)
Continue
Print multiple pages per sheet (Mac OS X)
Pages per Sheet
Layout Direction
Borders
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HP ePrint
●Network Setup
●Show IP Address
HP Web Services
Enable
AirPrint
HP Wireless Direct
●Wireless Menu
●Wireless Direct
Wireless Direct Settings
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4 Copy
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LCD control panel:
Touchscreen control panel:
Optimize
5 Scan
Start
Programs
All Programs
HP Scan
Scan
Hewlett-Packard
Applications
Done
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6 Fax
Connect the product
Configure fax time, date, and header
Configure for stand-alonefax
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Configure for an answering machine
Configure for an extension phone
Fax/Tel
9.Select Fax/Tel Ring Time
Install the HP Fax software (Windows, optional)
Software CD
Download from the Web
HP Fax Software
CAUTION:
Send a fax by dialing manually from the product control panel
Send a fax using the HP software (Windows)
HP Send Fax
5.Click Send Now
Create and edit speed-dialentries
Phone Book
Add/Edit
Delete speed-dialentries
Delete
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7 Manage the product
Reconfigure your HP Device
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HP Device Toolbox
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Open the HP Utility
HP Utility
System Preferences
Print & Fax
Print & Scan
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Set or change the product password
System
Product Security
Apply
New Password
Lock the product
Print with EconoMode
EconoMode
Configure the Sleep/Auto Off After setting
●System Setup
●Energy Settings
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Cartridge is low
Cartridge is very low
Enable or disable the Very Low settings
●Supply Settings
●Black Cartridge
Very Low
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8 Solve problems
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Restore Defaults
The product does not pick up paper
The product picks up multiple sheets of paper
Frequent or recurring paper jams
Prevent paper jams
Jam in tray 1. Clear Jam and press [OK]
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Jam in cartridge area
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Jam in output bin
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Jam in the document feeder
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Check the paper-typesetting (Windows)
Check the paper-typesetting (Mac OS X)
Copies & Pages
Check the toner-cartridgestatus
●Reports
●Supplies status
Print Supplies status page
Use paper that meets HP specifications
Check the product environment
Check the scanner glass for dirt and smudges
Check the paper settings
●Paper Setup
3.Select Def. paper size
5.Select Def. paper type
Optimize for text or pictures
Edge-to-edgecopying
Considerations for printing or scanning documents with cropped edges:
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Check the scanner glass for dirt or smudges
Check the send-faxresolution setting
2.Select Fax Setup
3.Select Send Fax Setup, and then select Def. Resolution
Check the lightness/darkness setting
3.Select Fax Send Setup, and then select Def. Light/Dark
Check the Error Correction setting
All Faxes
Error Correction
Check the Fit-to-Pagesetting
Recv. Fax Setup
Fit to Page
Send to a different fax machine
Check the sender's fax machine
Poor physical connection
The computer is using the incorrect IP address for the product
Ports
Always print to this printer, even if its IP address changes
The computer is unable to communicate with the product
Run
Ping
The product 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
Wireless connectivity checklist
The product does not print after the wireless configuration completes
Cannot connect more computers to the wireless product
The wireless product loses communication when connected to a VPN
The network does not appear in the wireless networks list
The wireless network is not functioning
Perform a wireless network diagnostic test
Network Test
Reduce interference on a wireless network
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Check the hardware setup
Pass
Fail
Drivers & Software
Search
Faxes are sending slowly
Fax quality is poor
Fax cuts off or prints on two pages
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9 Parts, supplies, and accessories
Mandatory
Optional
Index