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‎02-15-2025 05:12 PM - edited ‎02-15-2025 06:16 PM

HP Recommended

I am looking for a schematic that blows out the parts of the OfficeJet Pro 8740 / K7S42A.  I want to perform a repair and need to identify the components and attempt to order the part. To attempt this I need to dismantle some of the unit and without a schematic it will be challenging.8740 broken parts.jpg

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1 REPLY 1

‎02-15-2025 07:32 PM

HP Recommended

There is virtually no information like that available from HP that I have seen in the past.  These products are typically classed as return to depot for repair. You may find something out there but it will not be from HP directly.

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