HP ZBook 14 Mobile Workstation, HP EliteBook 740 G1, HP EliteBook 840 G1, HP EliteBook 750 G1, HP EliteBook 850 G1 Notebook PC Maintenance and Service Guide

System board
NOTE: The system board spare part kit includes replacement thermal material.
IMPORTANT: For system board replacement on serial numbers xxx501xxxx and below, you must use a
conversion kit (see product description for “(Gold Conversion Kit)”). For serial numbers xxx502xxxx and
above, use the standard spare kit (see product description for “(Gold)”).
Description Spare part
number
System board for use in models with discrete graphics:
Intel Core i7-4600U processor for use with the Windows 8 Professional operating system for use in EliteBook
750/850 models (Gold)
802519-601
Intel Core i7-4600U processor for use with the Windows 8 Standard operating system for use in EliteBook 750/850
models (Gold)
802519-501
Intel Core i7-4600U processor for use with models without the Windows 8 operating system for use in EliteBook
750/850 models (Gold)
802519-001
Intel Core i7-4600U processor for use with the Windows 8 Professional operating system (Gold) 802518-601
Intel Core i7-4600U processor for use with the Windows 8 Standard operating system (Gold) 802518-501
Intel Core i7-4600U processor for use with models without the Windows 8 operating system (Gold) 802518-001
Intel Core i7-4600U processor for use with the Windows 8 Professional operating system for use in ZBook 14
models (Gold)
802522-601
Intel Core i7-4600U processor for use with the Windows 8 Standard operating system for use in ZBook 14 models
(Gold)
802522-501
Intel Core i7-4600U processor for use with models without the Windows 8 operating system for use in ZBook 14
models (Gold)
802522-001
Intel Core i7-4510U processor for use with the Windows 8 Professional operating system for use in EliteBook
740/840 and 750/850 models (Gold)
802536-601
Intel Core i7-4510U processor for use with the Windows 8 Standard operating system for use in EliteBook 740/840
and 750/850 models (Gold)
802536-501
Intel Core i7-4510U processor for use with models without the Windows 8 operating system for use in EliteBook
740/840 and 750/850 models (Gold)
802536-001
Intel Core i7-4510U processor for use with the Windows 8 Professional operating system for use in ZBook 14
models (Gold)
802528-601
Intel Core i7-4510U processor for use with the Windows 8 Standard operating system for use in ZBook 14 models
(Gold)
802528-501
Intel Core i7-4510U processor for use with models without the Windows 8 operating system for use in ZBook 14
models (Gold)
802528-001
Intel Core i7-4500U processor for use with the Windows 8 Professional operating system for use in EliteBook
740/840 and 750/850 models (Gold)
802524-601
Intel Core i7-4500U processor for use with the Windows 8 Standard operating system for use in EliteBook 740/840
and 750/850 models (Gold)
802524-501
Intel Core i7-4500U processor for use with models without the Windows 8 operating system for use in EliteBook
740/840 and 750/850 models (Gold)
802524-001
Intel Core i7-4500U processor for use with the Windows 8 Professional operating system for use in ZBook 14
models (Gold)
802525-601
96 Chapter 6 Removal and replacement procedures for Authorized Service Provider parts