Description
HP 771 DesignJet Maintenance Cartridge (HP part CH644A) is an Original HP supply listed in the HP DesignJet Z6200 user guide, HP DesignJet Z6800/Z6600 user guide.
HP CH644A specifications
| HP part number | CH644A |
|---|---|
| HP description | HP 771 DesignJet Maintenance Cartridge |
| Listed in | HP DesignJet Z6200 user guide, HP DesignJet Z6800/Z6600 user guide |
| Printers (per those documents) | HP DesignJet Z6200 Photo Printer series, HP DesignJet Z6800 / Z6600 |
Source: HP DesignJet Z6200 user guide (https://h10032.www1.hp.com/ctg/Manual/c02576415.pdf); HP DesignJet Z6800/Z6600 user guide (https://h10032.www1.hp.com/ctg/Manual/c04275455.pdf).
Need help choosing media for your printer? Call a DTG print specialist at 800.681.0024 or email info@dtgweb.com.
HP CH644A FAQ
Which printers use HP CH644A?
HP lists it in the HP DesignJet Z6200 user guide, HP DesignJet Z6800/Z6600 user guide, for the HP DesignJet Z6200 Photo Printer series, HP DesignJet Z6800 / Z6600. Other models may also use it; call DTG at 800.681.0024 to confirm.
What is HP part CH644A?
HP describes it as: HP 771 DesignJet Maintenance Cartridge.
Is this an Original HP supply?
Yes. DTG sells Original HP supplies.
Where can I buy HP CH644A?
From DTG in Tampa, Florida; call 800.681.0024.




