Chapter 3: Disassembly And Reassembly; Cover; Removing The Side Cover - Dell ChengMing 3991 Service Manual

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Topics:

Cover

Front Bezel
Hard drive
Fan assembly
Optical drive
M.2 SSD card
Power supply unit
Speaker
Heat sink assemblyassembly
Memory modules
Expansion card
WLAN module
Coin-cell battery
Processor
System board
Cover

Removing the side cover

Prerequisites
1. Follow the procedure in
Before working inside your
NOTE:
Ensure that you remove the security cable from the security-cable slot (if applicable).
About this task
The following images indicate the location of the side cover and provide a visual representation of the removal procedure.
Disassembly and reassembly
computer.
Disassembly and reassembly
3
11

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