Before Operating The System; Replacing The Fan - Advantech MIC-300A User Manual

2. To remove a card:
Remove the screws on the card front panel. Release the locking latches on the
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handles.
To push the red buttons on handle to loosen the card from the backplane.
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Slide the card out.
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2.3.2

Before Operating the System

– Before operating your system, check your power supply source first.
– Adjust the switch on the power supply to the correct voltage.
– If you use DC power supply, please make sure don't power by the AC 3pin
connector.
2.3.3

Replacing the Fan

The MIC-300A-S1S1 chassis is equipped with 12 fans located both on the top and
bottom sides of the enclosure. These fans are distributed across the system slot, fat
pipe slot, and power supply slot. Removing a fan is not advisable without first turning
off the system power or interrupting system operation.
Follow these steps to replace a blower:
Unscrew the 8 screws on the chassis cover and remove the fan cover.
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Disconnect the fan connector.
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Replace the old fan with a new one.
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Secure the new fan's holder in place.
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Connect the fan cable.
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The MIC-300A-S1S3 chassis Built-in Pull-out fan tray: Default fan setting 2pcs, they
are on bottom side of enclosure. It's not recommended to remove blower without
turning off the system power or interrupting system operation.
Follow these steps to replace a blower:
Unscrew the 4 screws on the fan tray in the front of the chassis, and pull out the

fan tray.
Disconnect the fan connector.

Replace the old fan with a new one
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Secure the new fan's holder in place.
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Connect the fan cable.
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11 MIC-300A User Manual