3. Lift the fan out of the computer (3).
Reverse this procedure to install the fan.
System board
To remove the system board, use this procedure and illustration.
NOTE: The system board spare part kit includes replacement thermal materials.
Table 5-15 System board descriptions and part numbers
Description Spare part number
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
AMD Ryzen 5 3500U processor L51929-xxx
AMD Ryzen 5 3500U processor (TPM) M33456-xxx
AMD Ryzen 3 3300U processor M25875-xxx
AMD Ryzen 3 3300U processor (TPM) M33455-xxx
AMD Ryzen 3 3250U processor L86473-xxx
AMD A6-9225 processor L46704-xxx
AMD A6-8350B processor M25873-xxx
AMD A4-9125 processor L46703-xxx
AMD A4 PRO-5350B processor M25874-xxx
42 Chapter 5 Removal and replacement procedures for authorized service provider parts