7. Parts catalog
How to use this parts catalog
The following legend is used in the parts catalog:
Asm-
Index
•
Asm-index: identifies the assembly and the item in the diagram. For example, 3-1 indicates Assembly 3
and the item number 1.
•
Part number: identifies the unique number that identifies this FRU.
•
Units/mach: refers to the number of units actually used in the base machine or product.
•
Units/option: refers to the number of units used in the option and does not include the base machine.
•
Units/kit or pkg: refers to the number of units packaged together and identified by the part number.
•
NS: (Not shown) in the Asm-Index column indicates that the part is procurable but is not pictured in the
illustration.
•
NA: (Not available) in the parts description column indicates the part is shown for identification purposes
only and is not available as a FRU.
The Lexmark C77x (506x-4xx) laser printer is available in four models:
Name
Lexmark C770
Lexmark C772
Lexmark C780n
Lexmark C782n
Units/mach
Part
- OR -
number
Units/option
Machine
type/model
5061-110
5061-310
5061-210
5061-410
Units/
Description
FRU
Description
Network
Network
Network
Network
Abbreviation used in
parts catalog
110
310
210
410
Parts catalog
5061
7-1