Parts catalog 7-1
7526
7. Parts catalog
How to use this parts catalog
The following legend is used in the parts catalog:
• Asm-index: Identifies the assembly and the item in the diagram. For example, 3-1 indicates Assembly 3
and item number 1 in the table.
• 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 in a particular option. It does not include the rest of the base
machine.
• Units/FRU: 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.
• Model information used in the parts catalog:
Asm-
index
Part
number
Units/mach
Units/
FRU
Description
Abbreviation
used
Machine
type/model
Model name Description
576 7526-576 Lexmark X746de MFP with e-task and duplex
776 7526-776 Lexmark X748de MFP with e-task, duplex, and hard
drive
776 7526-776 Lexmark X748dte MFP with e-task, duplex, hard drive,
and 550 sheet tray