Nokia 105s Installation Manual page 72

6
Installing and Replacing Other Components
3. Gently slide the chassis tray assembly forward to remove the tray from
the gateway so you can access the hard-disk drive retaining screws from
the bottom of the tray.
Note
Because power to a 105s gateway is automatically disconnected
when the chassis tray assembly is opened, you do not need to
manually disconnect the power for this procedure. Any servicing of
the unit, however, should be completed with the chassis tray
assembly fully removed from the gateway. Power is still active in the
chassis body and care should be taken when working on the power
supply or power supply wiring without disconnecting the power cord.
72 Nokia 105s Gateway Installation Guide
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