Table 3-1 Computer major components and their descriptions (continued)
Item Component Spare part
number
USB board cable (not illustrated) L23186-001
(15) Speakers L24489-001
(16) System board hook L23206-001
(17) System board (includes replacement thermal materials)
All system boards use the following part numbers:
xxxxxx-001: non-Windows operating system
xxxxxx-601: Windows operating system
For use in models with discrete graphics:
● AMD Ryzen 3 3200U processor and 2 GB of dedicated video memory L51930-xxx
● AMD A9-9425 processor and 2 GB of dedicated video memory L57725-xxx
For use in models with UMA graphics:
● AMD Athlon 300U processor L56249-xxx
● AMD Ryzen 7 3700U processor L53464-xxx
● AMD Ryzen 5 3500U processor L51929-xxx
● AMD Ryzen 5 3500U processor (models with a TOP (Touch-On Panel) display) L53482-xxx
● AMD Ryzen 3 3200U processor L51928-xxx
● AMD A9-9425 processor L46705-xxx
● AMD A6-9225 processor L46704-xxx
● AMD A4-9125 processor L46703-xxx
(18) WLAN module
Dual antennas:
● Realtek RTL8822BE 802.11ac 2 × 2 Wi-Fi + BT 4.2 Combo Adapter (MU-MIMO supported) 924813-855
Single antenna:
● Realtek RTL8821CE 802.11ac 1 × 1 Wi-Fi + BT 4.2 Combo Adapter (MU-MIMO supported) L17365-005
● Realtek RTL8723DE 802.11bgn 1 × 1 Wi-Fi + BT 4.2 Combo Adapter L21480-005
(19) Solid-state drive
PCIe:
● 512 GB L53824-001
● 512 GB, TLC L56925-001
● 256 GB L53823-001
SATA-3, TLC:
● 256 GB L53822-001
● 128 GB L53821-001
Computer major components 19