3. On the right side of the product, remove the grounding spring (callout 1), disconnect five
connectors (callout 2) from the connecting PCA, release two tabs (callout 3), and then remove the
fan from the holder.
Figure 1-43 Remove the duplex drive assembly (1 of 4)
3
1
2
4. In the fan holder, remove one screw (callout 1), release one tab (callout 2), and then remove the
holder from the product.
Figure 1-44 Remove the duplex drive assembly (2 of 4)
1
2
32 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