Removing/Replacing The Fan Assembly; Internal Assemblies, Removal/Replacement - Acer Extensa 670 Service Manual

6.5.12 Removing/Replacing the Fan Assembly

To remove and replace the fan assembly, perform the following procedure:
1. Remove the Top Cover Assembly as described in Paragraph 6.5.10.
2. Remove the two screws that secure the cover plate to the FIR/Audio Board.
3. Remove the two screws holding the fan assembly in place and unplug the fan cable connector
J6 from the FIR/Audio Board (refer to Figure 6-17).
4. Remove the Fan Assembly.
5. Replacement is the reverse of Steps 1 through 4.
LED Board Cable
Battery Board Cable
Battery Board
Figure 6-17

Internal Assemblies, Removal/Replacement

Service Guide
CN1
J17
FIR/Audio Cover
LED Board Assembly
Fan Assembly
Fan Connector J6
6-15