8. Remove the keyboard (4).
Reverse this procedure to install the keyboard.
System board
NOTE: The system board spare part kit includes battery connector bracket and replacement
thermal material.
All system boards use the following part numbers:
xxxxxx-001: Windows 7 or non-Windows operating systems
xxxxxx-601: Windows 10 operating system
Description Spare part number
Intel Core i5-7300HQ processor 921325-xxx
Intel Core i5-7440HQ processor 921326-xxx
Intel Core i7-7700HQ processor 921327-xxx
Intel Core i7-7820HQ processor 921328-xxx
E3-1535M processor 921329-xxx
E3-1505M processor 921330-xxx
Before removing the system board, follow these steps:
64 Chapter 6 Removal and replacement procedures for authorized service provider parts