10.
Remove one screw (callout 1).
Figure 1-201
Remove the HVPS (9 of 12)
1
11.
Place the product face-side up. Remove two screws (callout 1), and then remove the positioning
guide (callout 2).
CAUTION:
When you place the product face-side up, do not damage the rear-door link arm on
the left side of the product.
NOTE:
The positioning guide might appear to still be fastened to the product. You might have to
use slight force to separate it from the product.
Figure 1-202
Remove the HVPS (10 of 12)
1
2
ENWW
Removal and replacement procedures
135
Summary of Contents for LaserJet Pro M521
Page 1: ...LASERJET PRO MFP Repair Manual M521 2 ...
Page 2: ......
Page 3: ...HP LaserJet Pro MFP M521 Printer Repair Manual ...
Page 6: ...iv Conventions used in this guide ENWW ...
Page 10: ...viii ENWW ...
Page 14: ...14 mm 4 Chapter 1 Removal and replacement ENWW ...
Page 148: ...138 Chapter 1 Removal and replacement ENWW ...
Page 155: ...ENWW Assembly locations 145 ...
Page 186: ...176 Chapter 2 Parts and diagrams ENWW ...
Page 189: ......
Page 190: ... 2012 Hewlett Packard Development Company L P www hp com A8P79 90904 A8P79 90904 A8P79 90904 ...