Low-Voltage Power Supply (Lvps) - HP LaserJet PRO M521 Repair Manua

Low-voltage power supply (LVPS)

WARNING!
1. Before proceeding, remove the following:
Formatter cover. See
●
Dummy cover. See
●
Formatter PCA. See
●
Rear cover assembly. See
●
Left cover. See
●
Right-rear cover. See
●
Tray 1 cover. See
●
Cartridge-door assembly. See
●
Right cover assembly. See
●
Lower right cover. See
●
Document feeder/scanner assembly. See
●
Top cover. See
●
2.
Remove three screws.
Figure 1-155
106 Chapter 1 Removal and replacement
ESD sensitive component.
Formatter cover on page
Dummy cover on page
Formatter PCA on page
Rear cover assembly on page
Left cover on page
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
Remove the LVPS (1 of 10)
18.
23.
19.
24.
28.
30.
32.
36.
41.
Document feeder/scanner assembly on page
95.
34.
46.
ENWW