Dell Precision 3520 - Palm rest

Palm rest
Replacing the palm rest
1. Follow the procedure in Before working inside your computer.
2. Remove the:
a. base cover
b. battery
c.
d. WLAN card
e. WWAN card
f. SSD card
g. memory module
h. heat sink assembly
i. coin cell battery
j. chassis frame
k. system board
l. hinge cap
m. display assembly
NOTE: The component you are left with is the palm rest.
3. Install the following components on the new palm rest.
a. display assembly
b. hinge cap
c. system board
d. chassis frame
e. coin cell battery
f. heat sink assembly
g. memory module
h. SSD card
48
Disassembly and reassembly