4. Detach the infrared board cable (3) from the computer. The infrared board cable is attached to the
computer with double-sided adhesive.
5. Remove the infrared board cable.
To install the infrared board cable, reverse the removal procedures.
Infrared board
To remove the infrared board, use this procedure and illustration.
Table 5-12
Infrared board description and part number
Description Spare part number
infrared board N91023-001
NOTE: The infrared board spare part kit does not include the infrared board cable. The infrared board cable is available using
spare part number N91024-001.
Before removing the infrared board, follow these steps:
1. Prepare the computer for disassembly (see 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 33).
4. Remove the fan (see Fan on page 42).
5. Remove the system board (see System board on page 52).
6. Remove the infrared board cable (see Infrared board cable on page 55).
Remove the infrared board:
56
Chapter 5 Removal and replacement procedures for authorized service provider parts
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