Pendulum Assembly - HP LaserJet PRO M521 Repair Manua

Pendulum assembly

1.
Before proceeding, remove the following:
Formatter cover. See
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Dummy cover. See
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Formatter PCA. See
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Rear cover assembly. See
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Left cover. See
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Right-rear cover. See
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Tray 1 cover. See
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Cartridge-door assembly. See
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Right cover assembly. See
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Lower right cover. See
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Document feeder/scanner assembly. See
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Top cover. See
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DC controller. See
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Low-voltage power supply. See
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Fuser motor. See
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2.
On the right side of the product, remove two screws.
Figure 1-180
ENWW
Formatter cover on page
Dummy cover on page
Formatter PCA on page
Rear cover assembly on page
Left cover on page 28.
Right-rear cover on page
Tray 1 cover on page
Cartridge-door assembly on page
Right cover assembly on page
Lower right cover on page
Top cover on page
DC controller on page
Low-voltage power supply (LVPS) on page
Fuser motor on page
Remove the pendulum assembly (1 of 4)
18.
23.
19.
24.
30.
32.
36.
41.
Document feeder/scanner assembly on page
95.
102.
120.
Removal and replacement procedures
34.
46.
106.
121