Table 5-11 RGB board description and part number (continued)
Description Spare part number
RGB board keyboard cable M62224-001
RGB board LED cable M62225-001
Before removing the RGB board, follow these steps:
1. Prepare the computer for disassembly (Preparation for disassembly on page 31).
2. Remove the bottom cover (see Bottom cover on page 31).
3. Remove the battery (see Battery on page 32).
Remove the RGB board:
1. Disconnect the three cables from the ZIF connectors on the RGB board (1).
2. Remove the two Phillips M2.0 × 2.8 screws (2) that secure the board to the computer.
3. Remove the board from the computer (3).
Reverse this procedure to install the RGB board.
System board
To remove the system board, use these procedures and illustrations.
Table 5-12 System board descriptions and part numbers
Description Spare part number
System board (includes processor):
All system boards use the following part numbers:
xxxxxx-001: Non-Windows operating system
xxxxxx-601: Windows 10 operating system
Component replacement procedures 45