Fuser drive assembly
Before proceeding, remove the following assemblies:
●
Formatter PCA. See 
Formatter PCA on page 10.
●
Control-panel assembly. See 
Control-panel assembly on page 5.
●
Intermediate transfer belt. See 
Intermediate transfer belt on page 7.
●
Left cover. See 
Left cover on page 55.
●
Rear cover. See 
Rear cover on page 56.
●
Right rear cover. See 
Right rear cover on page 57.
●
Toner collection unit (TCU) access door. See 
Toner collection unit (TCU) access door on page 58
●
Optional: Document feeder. See 
Document feeder on page 69.
NOTE: HP recommends removing the document feeder to decrease the weight of the scanner
assembly when it is lifted off of the product.
●
Scanner assembly. See 
Scanner assembly on page 72.
●
For a stapler/stacker model:
◦
Stapler/stacker assembly. See 
Stapler/stacker assembly on page 76.
●
Front upper cover. See 
Front upper cover on page 81.
●
Front right cover. See 
Front right cover on page 84.
●
For a non stapler/stacker model:
◦
Output cover. See 
Output cover; non stapler/stacker model on page 91.
●
Top cover. See 
Top cover on page 93.
●
Top rear cover. See 
Top rear cover on page 95.
●
Toner cover. See the first, second, and third steps of 
Residual toner full sensor on page 120
●
Formatter cage assembly. See 
Formatter cage assembly on page 177.
●
Image (developing) high-voltage power supply (HVPS). See 
Image (developing) high-voltage
power supply (HVPS) on page 168.
●
Interconnect PCA. See 
Interconnect PCA on page 171.
●
DC controller and sheet-metal bracket. See 
DC controller PCA on page 174.
●
First transfer high-voltage PCA. See 
First-transfer high-voltage power supply on page 179.
●
Second transfer high-voltage PCA and holder. See 
Second-transfer high-voltage power supply and
holder on page 182.
ENWW
Main assemblies
207