3. Remove the OLED board (3).
To install theOLED board, reverse this procedure.
Fan
To remove the fan, use this procedure and illustration.
Table 5-9
Fan description and part number
Description Spare part number
Fan N15692-001
Before removing the fan, follow these steps:
1. Prepare the computer for disassembly (see Preparation for disassembly on page 41).
2. Remove the bottom cover (see Bottom cover on page 41).
3. Disconnect the battery cable from the system board (see Battery on page 43).
Remove the fan:
1. Remove the tape that secures the cables to the fan (1).
56 Chapter 5Removal and replacement procedures for authorized service provider parts