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4.11 Bluetooth module
4.11 Bluetooth module
Removing the Bluetooth module
To remove the Bluetooth module, follow the steps below. (See Figure 4-19.)
CAUTION: Do not try to remove the Bluetooth module with the computer turned on. It
may cause damage to the computer or Bluetooth module. Do not touch the
connectors on the Bluetooth module on the computer. Debris on the
connectors may cause Bluetooth access problems.
1. Remove the following screw.
• M2×4B
2. Disconnect the Bluetooth cable from the connector CN4400 on the system board.
3. Remove the Bluetooth module from the slot and disconnect the Bluetooth cable
from the connector on the Bluetooth module.
4. Disconnect the Bluetooth antenna cable from the back of the Bluetooth module
using an antenna coaxial cable disconnector.
Bluetooth module
Bluetooth antenna cable
PORTÉGÉ R400 Maintenance Manual (960-623)
×1
BIND screw
Figure4-19 Removing the Bluetooth module
4 Replacement Procedures
M2×4B BIND
Bluetooth cable
CN4400
[CONFIDENTIAL]
4-33
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