Procedure
- Using the alignment posts, place the I/O board
on the palm-rest and keyboard assembly.
- Replace the three screws (M2x4) that secure the I/O board
to the palm-rest and keyboard assembly.
- Connect the I/O-board cable to the I/O board
and close the latch to secure the cable.
- Connect the fingerprint-reader cable to the I/O board
and close the latch to secure the cable.
NOTE This step is applicable only for computers shipped with the optional fingerprint reader.
- Connect the power-button board cable to the I/O board
and close the latch to secure the cable.
- Connect the fingerprint-reader board cable to the I/O board
and close the latch to secure the cable.
NOTE This step is applicable only for computers shipped with the optional fingerprint reader.
![Image: Replacing the I/O board](https://dl.dell.com/topics/inspiron-5593-service-manual/images/GUID-198EF5FC-77A1-4277-A31F-B70500265FE1-low.jpg)
Data is not available for the Topic