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Replace a printhead | HP OfficeJet Pro 9720 & 9730 Wide Format All-in-One printers | HP Support
To replace a damaged or non-functioning printhead with a new genuine HP printhead, follow the steps in this video to learn how to replace a printhead on the HP OfficeJet Pro Wide Format 9720 and 9730 All-in-One printer series. Chapters: 00:00 Introduction 00:20 Remove the old printhead 00:59 Install the new printhead 01:38 Insert the SETUP ...
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