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‎04-16-2023 08:33 AM - last edited on ‎04-18-2023 04:12 AM by Retired

HP Recommended
Product: HP Pavilion dv7-6c80us Entertainment Notebook PC

My fan is making noise and needs to be replaced.  I have the instructions to disassemble, replace, and reassemble.  However, there appear to be three possible fan replacements available, a 666391-001, 666390-001, or 666392-001.  How can I determine is I have 2048-MB, 1024-MB, or UMA memory on my computer.  I have an Intel processor i-7-2670QM.  Serial # is [Personal Information Removed].  Once I determine that, I would be able to order the correct fan in advance and could complete the repair in one day.  Thank you.  John

Category:
1 ACCEPTED SOLUTION

Accepted Solutions

‎04-16-2023 10:52 AM

HP Recommended

Hi, John:

 

Below is the link to the parts list for your notebook, which has fan/heatsink part number you need.

 

HP PartSurfer

 

666392-001
THERMAL MODULE - UMA

 

UMA = Unified Memory Architecture = Notebooks that have the onboard Intel graphics adapter only, not the AMD/Intel switchable graphics.

View solution in original post

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3 REPLIES 3

‎04-16-2023 10:52 AM

HP Recommended

Hi, John:

 

Below is the link to the parts list for your notebook, which has fan/heatsink part number you need.

 

HP PartSurfer

 

666392-001
THERMAL MODULE - UMA

 

UMA = Unified Memory Architecture = Notebooks that have the onboard Intel graphics adapter only, not the AMD/Intel switchable graphics.

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‎04-19-2023 03:52 PM

HP Recommended

Thank you very much for this information.  John

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‎04-19-2023 03:54 PM

HP Recommended

You're very welcome, John.

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