EN 58
12.
MCP9350i
Hardware Repair
12.15.3. CPU Fan Subassembly Removal
1.
Remove the CPU heat sink. See paragraph 12.15.1.
2.
Remove the cable tie (7) from the CPU fan cable. See Figure 12.15-1.
3.
Remove the 2 mounting screws (8) from the CPU fan subassembly. See Figure 12.15-4.
4.
Remove the CPU fan cable from the cable clip (9). See Figure 12.15-5.
5.
Remove the CPU fan subassembly from the chassis.
Figure 12.15-4
Figure 12.15-5
12.15.4. CPU Fan Subassembly Re-Assembly
To re-assemble the CPU fan subassembly, do all processes described in paragraph 12.15.3 in reverse order.
Note:
The torque setting required for the CPU fan subassembly mounting screws (8) is 8kg-cm
Note:
Cables must be re-assembled into the cable clip in the following order: right WLAN antenna cable, CPU fan cable, IR blaster
cable, and VFD USB cable.
Note:
Fit replacement cable ties after re-assembly.
12.15.5. CPU Fan Removal
1.
Remove the CPU fan subassembly. See paragraph 12.15.1.
2.
Remove the 4 mounting screws (10) from the CPU fan. See Figure 12.15-6.
3.
Remove the fan from the CPU fan cage.
Figure 12.15-6
12.15.6. CPU Fan Re-Assembly
To re-assemble the CPU fan, do all processes described in paragraph 12.15.5 in reverse order.
Note:
The torque setting required for the CPU fan mounting screws (10) is 8kg-cm
8
8
9
10
10
10
10
