4 Replacement Procedures 4.16 CF unit
4.16 CF unit
Removing the CF unit (only CF unit model)
To remove the CF unit, follow the steps below and refer to Figure 4-25 and Figure 4-26.
1. Remove the CF dummy card.
2. Remove the following screws securing the CF unit.
• M2×4BS S-THIN HEAD ×2
3. Peel the insulator and remove the following screw securing the CF unit.
• M2×4BS S-THIN HEAD ×1
CF unit
CF dummy card
Insulator
M2×4BS S-THIN HEAD
Figure 4-25 Removing the CF unit (1)
4. Turn off the CF unit and disconnect the CF cable from the connector.
CF unit
CF cable
Figure 4-26 Removing the CF unit (2)
4-34 [CONFIDENTIAL] PORTÉGÉ R300 Maintenance Manual (960-591)