HP Deskjet 3740 series printer
Special features
Printer features
Getting started
Power button and light
Paper tray
Unfolding the paper tray
Using the paper tray
Print cartridges
Ink-backup mode
Ink-backup mode output
Replacing print cartridges
Exiting ink-backup mode
Connecting to the printer
USB
Printing photos
Enhancing your photos
PhotoREt
Enhancing your photos
Using the HP digital photography options dialog box
HP digital photography options
Opening the HP digital photography options dialog box
Maximum dpi
Exif Print
Printing black-and-white photos
Printing a black-and-white photo
Printing a color photo in black-and-white
Storing and handling photo paper
Storage
Click Print in grayscale
Saving money when printing photos
Large photos with a white border
Small photos with a white border
Printing
Orientation Portrait or Landscape
Borderless photos
Preparing to print
Page
Printing other documents
Mail
Printing tips
Printer software
Letters
Paper type Plain paper
Documents
Envelopes
Labels
Type is Plain paper
Brochures
Greeting cards
Transparencies
Index cards and other small media
Iron-on transfers
Type is Plain paper Print quality Normal or Best
Orientation Mirror image
Printing tips
Printing shortcuts
Save time
Save money
Fast/economical printing
General everyday printing
Use General everyday printing to print quickly
Using a print task quick set
Print task quick sets
Setting the printer default settings
Creating a print task quick set
Deleting a print task quick set
Setting the page order
Print preview
Selecting a paper type
Setting a custom paper size
Selecting a print quality
Defining a custom paper size
Page
Printer software
Printer Properties dialog box
Printer Preferences dialog box
Opening the Printer Properties dialog box
Using Whats This? help
Whats This? help
Device Status window
To close the Device Status window, click Close window
Maintenance
Installing print cartridges
Print cartridges
Selection numbers
Installation instructions
Ink back-up mode
Page
Automatically cleaning print cartridges
Click Clean the Print Cartridges
Aligning print cartridges
Click Align the Printer
Manually cleaning print cartridges
Gathering cleaning supplies
Preparing to clean
Cleaning instructions
Page
Printing a test
View estimated ink levels
Removing ink from skin and clothing
Maintaining print cartridges
Maintaining the printer body
Printer toolbox
Troubleshooting
Check the power light
Printer is not printing
Verify the following
Paper jam
If the printer does not turn on
If the printer still does not print
Paper problems
Other paper problems
Paper weight
Printer prints on multiple sheets at once
Print quality is poor
Streaks and missing lines
Print is faded
Blank pages print
Document is misprinted
Photos are not printing correctly
Borderless printing problems
Check the printer properties
Edge of the photograph is faded
Print quality Best
Image is printed at an angle
Printout has an unwanted border
For small photo paper
Error messages
Out of paper message
For small photo paper with a tear-off tab
If the paper tray is loaded
Power light is flashing
An error message appears while the Power light is flashing
Error message there was an error writing to LPT1 appears
If the paper tray is empty
If an error message appears
If no error message appears
Document prints slowly
What the flashing light means
If you continue to have problems
Supplies
Paper supplies
HP Tri-Fold Brochure Paper, Matte
HP Premium Inkjet Transparency Film
HP Premium Plus Photo Paper, Glossy
HP Premium Plus Photo Paper with tear-off tab
HP Premium Plus Photo Paper, Matte
HP Photo Paper, Glossy with tear-off tab
HP Photo Paper, Glossy
HP Premium Photo Paper, Glossy
HP Premium Photo Paper, Glossy with tear-off tab
HP Premium Photo Paper, Matte with tear-off tab
HP Premium Photo Paper, Matte
HP Premium High Gloss Film
HP Everyday Photo Paper, Semi-gloss with tear-off tab
HP Everyday Photo Paper, Semi-gloss
HP Advanced Photo Paper, Glossy
HP Advanced Photo Paper, Glossy with tear-off tab
USB cables
Specifications
Printer specifications
Environmental statement
Reduction and elimination
Print cartridge recovery
Energy consumption
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Terms and conventions
Hewlett-Packard company notices
Acknowledgements
Terms
HP Deskjet 3740 series printer