System board
NOTE: All system board spare part kits include replacement thermal material.
All system boards use the following part numbers:
xxxxxx-001: Non-Windows operating systems
xxxxxx-601: Windows operating system
Table 6-14 System board descriptions and part numbers
Description Spare part number
System board for use in models with discrete graphics memory:
● AMD Athlon 300U processor and Radeon 530 graphics L53469-xx1
● AMD Ryzen 3-3200U processor and Radeon 530 graphics L46517-xx1
● AMD Ryzen 3-2200U processor and Radeon 530 graphics L20668-xx1
● AMD A9-9425 processor and Radeon 530 graphics L46513-xx1
● AMD A9-9425 processor and Radeon 520 graphics L20480-xx1
● AMD A6-9225 processor and Radeon 530 graphics L46514-xx1
● AMD A6-9225 processor and Radeon 520 graphics L20481-xx1
System board for use in models with UMA graphics memory:
● AMD Ryzen 7-3700U processor L51325-xx1
● AMD Ryzen 5-3500U processor L46515-xx1
● AMD Ryzen 3-3200U processor L46516-xx1
● AMD Ryzen 5-2500U processor L20664-xx1
● AMD Ryzen 3-2300U processor L20665-xx1
● AMD Ryzen 3-2200U processor L20666-xx1
● AMD A9-9425 processor L20477-xx1
● AMD A6-9225 processor L20478-xx1
● AMD A4-9125 processor L31720-xx1
● AMD E2-9000e processor L20479-xx1
Before removing the system board, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 33).
2. Remove the following components:
a. Optical drive (see Optical drive on page 34)
b. Bottom cover (see Bottom cover on page 38)
c. Battery (see Battery on page 41)
d. Display (see Display assembly on page 61)
Component replacement procedures 71
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