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Bulletins and Alerts for HP Deskjet 340 Printer series
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Welcome to the product support page!
HP Deskjet 340 Printer series
Enter your serial number to check your warranty status
This product cannot be identified using the serial number alone. Please provide a product number in the field below:
Typical locations you may find a serial number on your product:
Back of product
Under the battery
For laptops, press Fn + Esc
For desktops, press Ctrl + Alt + s
For Chromebooks, on the sign in screen, press Alt + v
On the barcode
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HP Printer setup guide
It’s as easy as 1, 2 ,3! Use our printer setup guide to get your printer set up!
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Manuals and guides in PDF format
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HP Infrared Adapter for HP DeskJet 340 Printer - (English and other languages) User's Guide
0.72 MB
HP DeskJet 340 Printer - (English) User's Guide
0.41 MB
HP Printers - Advisory: MS17-010 WannaCry attack
0.55 MB
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HP Deskjet 340 Printer series
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Single and multifunction printers
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