HP LASERJET PRO M251nw - Page 21

Parts removal order
Use the following diagram to determine which parts must be removed before removing other parts.
Figure 1-2 Parts-removal order
Component Remove Remove Remove Remove Remove Remove Remove Print cartridges Pickup roller Cassette assembly Separation roller Cassette assembly Transfer roller Print-cartridge drawer Right cover Cassette assembly Left cover Cassette assembly Rear-right cover Right cover Rear-upper cover Right cover Left cover Rear-right cover Rear-door and rear-lower cover Right cover Left cover Rear-right cover Upper-cover, LCD model Right cover Left cover Rear-right cover Rear-upper cover Upper-cover, touchscreen model Right cover Left cover Rear-right cover Rear-upper cover LCD control-panel Right cover Left cover Rear-right cover Rear-upper cover Upper cover
Touchscreen control-panel Right cover Left cover Rear-right cover Rear-upper cover Upper cover
USB cover (touchscreen CP model) Right cover Upper cover Front-door and front-cover assembly Print cartridge drawer Left cover Right cover Rear-right cover Rear-door, rear-lower cover Rear-upper cover Upper cover Paper-guide assembly Driver PCA Right cover DC controller PCA Right cover Upper cover
Formatter PCA Right cover Wireless PCA Right cover Formatter PCA Main motor Right cover Intermediate transfer belt Print-cartridge drawer Right cover Left cover Rear-right cover Rear-door and rear-lower cover High-voltage power supply Right cover Left cover Rear-right cover Rear-upper cover Upper cover Low-voltage power supply Right cover Left cover Rear-right cover Rear-door and rear-lower cover Fuser power supply Right cover Left cover Rear-right cover Rear-door and rear-lower cover Fuser Right cover Left cover Rear-right cover Rear-upper cover Rear-door and rear-lower cover Upper cover
Fan Right cover
ENWW
Service approach
7