Maintenance and Service Guide

Table 3-1 Computer major component descriptions and part numbers
Item Component Spare part number
(1) Display assembly
NOTE: Spare parts are available for display assemblies only at the subcomponent level.
not available as a
spare part
(2) Top cover with keyboard
NOTE: For a detailed list of keyboard country codes, see Keyboard with top cover on page 58
Ghost white, not backlit M02037-xx1
Ultra violet, backlit M02038-xx1
Acid green, backlit M02039-xx1
Ghost white, backlit M02040-xx1
(3) Touchpad
NOTE: The touchpad cable is available as spare part number M02049-001.
M02058-001
(4a) Hard drive (1 TB, 7200 rpm) L06427-855
(4b) Hard drive cable M02050-001
(4c) Hard drive bracket not available as a
spare part
(5) Fans L72702-001
(6) Heat sink
NOTE: Heat sink thermal pads are available as spare part number M03600-001.
For use in models with RTX 2060 and GTX 1660Ti graphics M02064-001
For use in models with GTX 1650Ti/1650 graphics M02063-001
For use in models with GTX 1050 graphics M02062-001
(7) Power connector cable
For use in 200 W models L72704-001
For use in 150 W and 135 W models L72703-001
(8) System board (includes integrated processor and replacement thermal material)
All system boards use the following part numbers:
xxxxxx-001: Non-Windows operating system
xxxxxx-601: Windows 10 operating system
Intel Core i7-10750H processor with GeForce RTX 2060, 6 GB discrete graphics M04833-xx1
Intel Core i7-10750H processor with GeForce GTX 1660Ti, 6 GB discrete graphics M02036-xx1
Intel Core i7-10750H processor with GeForce GTX 1650Ti, 4 GB discrete graphics M02035-xx1
Intel Core i5-10300H processor with GeForce RTX 2060 MQ, 6 GB discrete graphics M09550-xx1
Intel Core i5-10300H processor with GeForce GTX 1660Ti, 6 GB discrete graphics M04832-xx1
Intel Core i5-10300H processor with GeForce GTX 1650Ti, 4 GB discrete graphics M02034-xx1
Intel Core i5-10300H processor with GeForce GTX 1650, 4 GB discrete graphics M02033-xx1
16 Chapter 3 Illustrated parts catalog