●
Scanner assembly. See
Scanner assembly on page 13.
●
Control panel. See
Control panel on page 15.
●
Right cover. See
Right cover on page 17.
2. On the right side of the product, disconnect any connectors (callout 1) on the PCA, remove one
screw (callout 2), and then remove the connecting PCA.
Figure 1-74 Remove the connecting PCA
2
1
Miscellaneous parts
Transfer roller
CAUTION: Do not touch the sponge surface of the roller unless you are replacing the roller. Skin oils
on the roller can cause print-quality problems.
Always wear latex gloves when handling a transfer roller for reinstallation or replacement.
1. Open the toner cartridge door, and then remove the toner cartridge.
52 Chapter 1 Removal and replacement ENWW
For more information and parts on the HP LaserJet Pro 400, M425 call 800-551-1943 or order on line at www.printersupplies.com