Document Feeder Assemblies And Scanner; Document Feeder/Scanner Assembly - HP LaserJet PRO M521 Repair Manua

Document feeder assemblies and scanner

Document feeder/scanner assembly

1. Before proceeding, remove the following:
Formatter cover. See
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Dummy cover. See
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Rear cover assembly. See
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Left cover. See
●
2. Disconnect four FFCs, the FFC holder (held in place by one screw and one tab), and three
connectors (M521dw) or two connectors (M521dn) from the formatter PCA.
Figure 1-59
46 Chapter 1 Removal and replacement
Formatter cover on page
Dummy cover on page
Rear cover assembly on page
Left cover on page
Remove the document feeder/scanner assembly (1 if 7)
18.
23.
24.
28.
ENWW