How to use the parts lists and diagrams
The figures in this chapter show the major subassemblies in the printer and their component parts. A
parts list table follows each exploded-view assembly diagram. Each table lists the item number, the
associated part number, and the description of each part. If a part is not listed in the table, then it is not
a field replacement unit (FRU).
CAUTION Be sure to order the correct part. When looking for part numbers for electrical
components, pay careful attention to the voltage that is listed in the description column to ensure
that the part number selected is for the correct printer model.
NOTE In this manual, the abbreviation “PCA” stands for “printed circuit board assembly.”
Components described as a PCA might consist of a single circuit board or a circuit board plus
other parts, such as cables and sensors.
Types of screws
Illustration Description Size Part Number Use
Screw w/washer M3X8 XA9–1420–000CN Used to secure metal
components to metal
components (for example,
a ground wire to the
frame)
Screw, RS M3X6
M3X10
XA9–1499–000CN Used to secure metal to
metal
Screw, tapping M3X6 XA9–1503–000CN
Screw M3X8 XA9–1686–000CN
Screw P-M3X8 XB4–5300–807CN
Screw, tapping, truss
head
M4X10 XB4–7401–000CN Used to secure anything
to plastic
ENWW How to use the parts lists and diagrams 311