Dell Latitude 131L Посібник з експлуатації - Сторінка 21
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Fan
Dell™ Latitude™ 131L/
Dell Vostro™ 1000 Service Manual
Removing a Fan
Replacing a Fan
CAUTION:
Before you begin the following procedure, follow the safety instructions in the Product Information Guide.
NOTICE:
To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such
as the back panel) on the computer.
NOTICE:
To help prevent damage to the system board, remove the main battery (see
computer.
Removing a Fan
1. Follow the instructions in
Before You
2. Remove the hinge cover (see
3. Remove the keyboard (see
4. Remove the display assembly (see
5. Remove the palm rest (see
6. Remove the two M2.5 x 5-mm screws from the fan.
7. Disconnect the fan connector from the connector on the system board.
1 fan
4 fan system board connector
Replacing a Fan
1. Connect the fan connector to the connector on the system board.
2. Replace the two M2.5 x 5-mm screws in the fan.
3. Replace the display assembly (see
4. Replace the palm rest (see
Begin.
Removing the Hinge
Cover).
Removing the
Keyboard).
Removing the Display
Assembly).
Removing the Palm
Rest).
2 M2.5 x 5-mm screws (2)
Replacing the Display
Assembly).
Replacing the Palm
Rest).
Before Working Inside Your
3 fan cable connector
Computer) before working inside the