System Board; Removing The System Board - Dell Latitude 7400 Service Manual
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Also See for Latitude 7400:
- Service manual (112 pages) ,
- Setup and specifications (36 pages) ,
- Quick start manual (18 pages)
Table of Contents
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1. Install the
display
panel.
2. Install the hinges.
3. Install the
display
bezel.
4. Install the
hinge cap
5. Install the
display assembly
6. Install the battery.
7. Install the
base
cover.
8. Follow the procedure
after working inside your
System board
Removing the system board
1. Follow the procedure in
2. Remove the
base
cover.
3. Remove the battery.
4. Remove the memory.
5. Remove the SSD.
6. Remove the
WLAN
card.
7. Remove the
heatsink-fan
8. Remove the
power adapter
9. Remove the
display
assembly.
NOTE:
System board can be removed with heatsink assembly installed, this simplifies the procedure in an event of
power button, keyboard and palmrest assembly replacements.
1. Remove the single (M2x4) screw on the metal bracket over the display cable connector on the system board [1]
2. Lift and remove the metal bracket [2] to disconnect the display cable from the system board [3].
computer.
before working inside your
assembly.
port.
computer.
Removing and installing components
65
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