How To Use This Parts Catalog - Lexmark X746de Service Manual

7. Parts catalog

How to use this parts catalog

The following legend is used in the parts catalog:
Asm- Part
index number
• 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:
•
Abbreviation
used
576
776
776
Units/
Units/mach
FRU
Machine
Model name
type/model
7526-576 Lexmark X746de
7526-776 Lexmark X748de
7526-776 Lexmark X748dte
Description
Description
MFP with e-task and duplex
MFP with e-task, duplex, and hard
drive
MFP with e-task, duplex, hard drive,
and 550 sheet tray
7526
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Parts catalog 7-1