Remove The Fan - Lenovo Chromebook C340-15 Hardware Maintenance Manual

Screw specifications
M2.0 x 5.0 mm
M2.5 x 5.0 mm
Step 2. Remove the upper case.
Figure 10. Remove the upper case
Go to
https://support.lenovo.com/partslookup
replacement part:
Upper case

Remove the fan

Make sure the following FRUs (or CRUs) have been removed.
"Remove the lower case" on page 32
"Remove the battery pack" on page 33
Step 1. Disconnect the fan cable from the system board and remove two screws.
Number of screws
4
2
to look up the Lenovo part numbers of the following
.
Chapter 5 Removing a FRU or CRU
37