3. On the left side of the product, release the tab (callout 1) at the center of the gear, and then
remove the gear (callout 2).
NOTE: The gear is composed of two pieces. Releasing the outer tab does not remove the entire
gear assembly and exposes an internal spring in the gear.
Figure 1-4 Remove the MP tray separation pad (1 of 5)
1
3
2
Reinstallation tip Press and hold back the gear arm (callout 3) when reinstalling the pickup
gear.
4. In the toner cartridge cavity, pull back the pickup roller cover, and then use a small flat-blade
screwdriver to release the tab (callout 1) on the pickup roller shaft.
Figure 1-5 Remove the MP tray separation pad (2 of 5)
1
ENWW
Removal and replacement procedures
7
For more information and parts on the HP LaserJet Pro 400, M425 call 800-551-1943 or order on line at www.printersupplies.com