Dell Precision 5530 Service Manual page 25

3 Perform the following steps to remove the left video-card fan:
a Release the Mylar tape that secures the cable to the system board [1].
b Disconnect the fan cable from the system board [2]
c Remove the M2x4 (2) screws that secure the fan to the system board [3].
d Lift the fan away from the computer [4]
4 Perform the following steps to remove the right system fan:
a Remove the M2x4 (2) screws and lift the metal bracket that holds the left video-card fan to the system board [1].
b Lift the metal bracket that secures the DisplayPort over Type-C [2].
Disassembly and reassembly 25