Dell Inspiron 3052 AIO Inspiron 20 3052 Service Manual - Page 71

Removing the display assembly, Prerequisites, Procedure

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Removing the display assembly WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Prerequisites 1 Remove the stand. 2 Follow the procedure from step 1 to step 2 in "Removing the optical drive". 3 Remove the back cover. 4 Follow the procedure from step 1 to step 4 in "Removing the hard-drive". 5 Remove the control-buttons board. 6 Remove the microphone. 7 Remove the system-board shield. 8 Remove the camera. 9 Remove the fan. 10 Remove the heat sink. 11 Remove the memory module. 12 Remove the speakers. 13 Remove the wireless card. 14 Remove the system board. 15 Remove the display cable. Procedure 1 Remove the screws that secure the optical-drive data cable to the display-assembly base. 2 Disconnect the touch-screen board cable and display-panel power cable from their connectors on the display-assembly base. 71

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Removing the display
assembly
WARNING: Before working inside your computer, read the safety
information that shipped with your computer and follow the steps in
Before working inside your computer
. After working inside your
computer, follow the instructions in
After working inside your
computer
. For more safety best practices, see the Regulatory
Compliance home page at www.dell.com/regulatory_compliance.
Prerequisites
1
Remove the
stand
.
2
Follow the procedure from step 1 to step 2 in “
Removing the optical
drive
”.
3
Remove the
back cover
.
4
Follow the procedure from step 1 to step 4 in “
Removing the hard-drive
”.
5
Remove the
control-buttons board
.
6
Remove the
microphone
.
7
Remove the
system-board shield
.
8
Remove the
camera
.
9
Remove the
fan
.
10
Remove the
heat sink
.
11
Remove the
memory module
.
12
Remove the
speakers
.
13
Remove the
wireless card
.
14
Remove the
system board
.
15
Remove the
display cable
.
Procedure
1
Remove the screws that secure the optical-drive data cable to the
display-assembly base.
2
Disconnect the touch-screen board cable and display-panel power cable
from their connectors on the display-assembly base.
71