I/O-Board Cable; Removing The I/O-Board Cable - Dell Inspiron 16 Plus 7640 Owner's Manual

NOTE: This step is only applicable for computers that are shipped with the power button with an optional fingerprint
reader.
7. Close the left-display assembly hinge and align the screw holes on the left-display assembly hinge with the screw holes on
the palm-rest and keyboard assembly.
8. Replace the two screws (M2.5x5.5) that secure the display-assembly hinge to the palm-rest and keyboard assembly.
Next steps
1. Install the heat sink.
2. Install the graphics processing unit
3. Install the base cover.
4. Follow the procedure in

I/O-board cable

Removing the I/O-board cable

CAUTION: The information in this section is intended for authorized service technicians only.
Prerequisites
1. Follow the procedure in
NOTE: Ensure that your computer is in Service Mode. For more information, see step 6 in
computer.
2. Remove the base cover.
3. Remove the processor
4. Remove the graphics processing unit
5. Remove the wireless card.
6. Remove the system board.
NOTE: The system board can be removed with the heat sink attached.
About this task
The following image(s) indicate the location of the I/O-board cable and provides a visual representation of the removal
procedure.
fan.
After working inside your
Before working inside your
fan.
fan.
computer.
computer.
Removing and installing Field Replaceable Units (FRUs)
Before working inside your
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