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Common problems HP Solution Center not working : Adobe Flash Player Error and Unable to scan
We would like to share some of the most frequently asked questions about HP Solution Center not working : Adobe Flash Player Error and Unable to Scan.
HP Recommended
HP LaserJet Pro 400 MFP M425dn
Microsoft Windows 10 (64-bit)

Hello, I have a HP LaserJet Pro 400 MFP M425dn and I am trying to replace the document scanning cover and can't figure out how to do this. The service manual has no information on how to do this. The cover itself is two pieces, and it looks like it might be easier to place the cover on the printer with the pieces separated, but I can't seem to take the two pieces apart either. 400MFP ADF400MFP ADF

In the photo I am holding the two-piece cover. The arrows show where it attaches to the printer. (Cover is reversed so you can see the underside)

Any help would be appreciated.

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