3
Illustrated parts catalog
Service tag
When ordering parts or requesting information, provide the computer serial number and model number
provided on the service tag.
Item
Description
Function
(1)
Product name
This is the product name affixed to the front of
the computer.
(2)
Serial number
This is an alphanumeric identifier that is unique to
each product.
(3)
Part number/Product number
This number provides specific information about
the product's hardware components. The part number
helps a service technician to determine what
components and parts are needed.
Service tag
25
Summary of Contents for 645 G1
Page 4: ...iv Safety warning notice ...
Page 10: ...x ...
Page 37: ...Computer major components Computer major components 27 ...