Removing The Chassis Fan; Replacing The Chassis Fan - Dell Inspiron 620s Service Manual

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Fans
Dell™ Inspiron™ 620s Service Manual
Chassis Fan
Processor Fan and Heat-Sink Assembly
WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.
WARNING: To guard against electrical shock, always unplug your computer from the electrical outlet before removing the cover.
WARNING: Do not operate your computer with any cover(s) (including computer covers, bezels, filler brackets, front-panel inserts, etc.)
removed.
CAUTION: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell is
not covered by your warranty.
Chassis Fan

Removing the Chassis Fan

CAUTION: Do not touch the fan blades when you are removing the chassis fan, as this could damage the fan.
1. Follow the instructions in Before You
2. Remove the computer cover (see
3. Disconnect the chassis fan cable from the system board connector, FAN_SYS1 (see
4. Remove the four screws that secure the chassis fan to the chassis.
5. Slide and lift the chassis fan away from the computer as shown in the illustration.
1 screws (4) 2 chassis fan

Replacing the Chassis Fan

1. Follow the instructions in Before You
2. Align the screw holes on the chassis fan with the screw holes on the chassis.
3. Replace the four screws that secure the chassis fan to the chassis.
Begin.
Removing the Computer Cover).
Begin.
System Board Components).