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Bulletins and Alerts for HP DesignJet T770 Printer series
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Welcome to the product support page!
HP DesignJet T770 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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Windows 7, 8, 8.1, Server 2008, 2008R2 printer drivers End of Support. HP no longer supports these printer drivers as of Nov 1, 2022. HP recommends upgrading your operating system to a supported version.
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Related documents and videos
HP Designjet T770 and T1200 Printer Series - How to order supplies and accessories
Ink, Toner, & Cartridges (3)
Paper (7)
HP Designjet T770 and T1200 Printer Series - How to order supplies and accessories
HP Designjet T770 and T1200 Printer Series - Insert a printhead
HP Designjet T770 and T1200 Printer Series - Remove an ink cartridge
HP Designjet T770 and T1200 Printer Series - Insert an ink cartridge
HP Designjet T6x0, T770, T1xx0, Z2100, Z3x00 and Z5200 Printer Series - The Front-Panel Display Recommends Reseating or Replacing a Printhead
HP Designjet T770 and T1200 Printer Series - Remove a printhead
HP Inkjet Supplies - Aging Ink Supplies Stop Working to Protect the Ink System
HP Designjet T770 and T1200 Printer Series - Printhead status messages
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HP Designjet T770 and T1200 Printer Series - Check the ink cartridges status
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HP Designjet T770 and T1200 Printer Series - Maintain the ink cartridges
HP Designjet T770 and T1200 Printer Series - Turn usage information on and off
HP Designjet T770 and T1200 Printer Series - Load a single sheet
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