Dell Precision 5540 Service Manual - Page 40

base cover, battery

Page 40 highlights

a. base cover b. battery 3. Perform the following steps: a. Release the Mylar tape that secures the display cable to the system board [1]. b. Lift the latch and disconnect the display cable from the connector on the system board [2]. c. Release the Mylar tape that secures the display cable to the system board [3]. d. Remove the M2x4 (2) screws and lift the metal bracket that holds the left video-card fan to the system board [4]. e. Un-route the display cable from the restraints clips [5] f. Disconnect the display cable from the system board [6]. 4. To remove the display assembly: a. Place the computer at the edge of a flat surface and remove the M2.5x5 (6) screws securing the display assembly to the system chassis [1]. b. Lift the display assembly away from the system chassis [2]. 40 Disassembly and reassembly

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a.
base cover
b.
battery
3.
Perform the following steps:
a.
Release the Mylar tape that secures the display cable to the system board [1].
b.
Lift the latch and disconnect the display cable from the connector on the system board [2].
c.
Release the Mylar tape that secures the display cable to the system board [3].
d.
Remove the M2x4 (2) screws and lift the metal bracket that holds the left video-card fan to the system board [4].
e.
Un-route the display cable from the restraints clips [5]
f.
Disconnect the display cable from the system board [6].
4.
To remove the display assembly:
a.
Place the computer at the edge of a flat surface and remove the M2.5x5 (6) screws securing the display assembly to the system
chassis [1].
b.
Lift the display assembly away from the system chassis [2].
40
Disassembly and reassembly