Dell S2721QB, Simplified Service Manual

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4. Disassembly and Assembly Procedures
4.1 Disassembly SOP
Preparation before disassemble
1. Clean the room for disassemble
2. Identify the area for monitor
3. Check the position that the monitors be placed and the quantity of the monitor; prepare the area for
material flow; according to the actual condition plan the disassemble layout
4. Prepare the implement, equipment, material as bellow:
1) Working table
2) Philips-head screwdriver
3) Glove
4) Cleaning cloth
5) ESD protection
Item Picture Operation Tool Notes
1
Removing the monitor
stand:
S2720Q:
1.
Place the monitor on a
soft cloth or cushion.
2. Press the dimple on
the VESA cover to
release it from the
back of the display.
3. Using a long
screwdriver, push the
release latch located
in the gap just above
the stand.
4.
Once the latch is
released, slide the
stand assembly away
from the monitor
Philips-
head
screwdriver