Dell Inspiron 16 Plus 7640 Owners Manual - Page 61

I/O board, Removing the I/O board

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2. Align and place the palm-rest and keyboard assembly under the display hinges. 3. Close the left-display hinge and align the screw holes on the left-display hinge with the screw holes on the palm-rest and keyboard assembly. 4. Replace the three screws (M2.5x5) that secure the left-display assembly hinge to the palm-rest and keyboard assembly. 5. Close the right-display assembly hinge and align the screw holes on the right-display assembly hinge with the screw holes on the palm-rest and keyboard assembly. 6. Replace the three screws (M2.5x5) that secure the right-display assembly hinge to the palm-rest and keyboard assembly. 7. Connect the display-assembly cable to its connector on the system board and close the latch. 8. Adhere the tape to secure the display-cable latch to its connector to the system board. Next steps 1. Install the base cover. 2. Follow the procedure in After working inside your computer. I/O board Removing the I/O board CAUTION: The information in this section is intended for authorized service technicians only. Prerequisites 1. Follow the procedure in Before working inside your computer. NOTE: Ensure that your computer is in Service Mode. For more information, see step 6 in Before working inside your computer. 2. Remove the base cover. 3. Remove the fan. About this task The following image(s) indicate the location of the I/O board and provides a visual representation of the removal procedure. Removing and installing Field Replaceable Units (FRUs) 61

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2.
Align and place the palm-rest and keyboard assembly under the display hinges.
3.
Close the left-display hinge and align the screw holes on the left-display hinge with the screw holes on the palm-rest and
keyboard assembly.
4.
Replace the three screws (M2.5x5) that secure the left-display assembly hinge to the palm-rest and keyboard assembly.
5.
Close the right-display assembly hinge and align the screw holes on the right-display assembly hinge with the screw holes on
the palm-rest and keyboard assembly.
6.
Replace the three screws (M2.5x5) that secure the right-display assembly hinge to the palm-rest and keyboard assembly.
7.
Connect the display-assembly cable to its connector on the system board and close the latch.
8.
Adhere the tape to secure the display-cable latch to its connector to the system board.
Next steps
1.
Install the
base cover
.
2.
Follow the procedure in
After working inside your computer
.
I/O board
Removing the I/O board
CAUTION:
The information in this section is intended for authorized service technicians only.
Prerequisites
1.
Follow the procedure in
Before working inside your computer
.
NOTE:
Ensure that your computer is in Service Mode. For more information, see
step 6
in
Before working inside your
computer
.
2.
Remove the
base cover
.
3.
Remove the
fan
.
About this task
The following image(s) indicate the location of the I/O board and provides a visual representation of the removal procedure.
Removing and installing Field Replaceable Units (FRUs)
61