Power-Switch Assembly - HP LaserJet PRO M521 Repair Manua

Power-switch assembly

WARNING!
1. Before proceeding, remove the following:
Formatter cover. See
●
Dummy cover. See
●
Rear cover assembly. See
●
Left cover. See
●
Tray 1 cover. See
●
Cartridge-door assembly. See
●
Right cover assembly. See
●
2.
Disconnect one connector (callout 1), remove one screw (callout 2), and then remove the power-
switch assembly.
Figure 1-128
88 Chapter 1 Removal and replacement
ESD sensitive component.
Formatter cover on page
Dummy cover on page 23
Rear cover assembly on page
Left cover on page
Tray 1 cover on page
Cartridge-door assembly on page
Right cover assembly on page
Remove the power-switch assembly (1 of 2)
2
18.
24.
28.
32.
36.
1
34.
ENWW