Advantech AIMB-766 Uživatelský manuál stáhnout pdf (Strana 26)

IPC-630 User Manual 18

3.3 Replacing the Cooling Fan

There is one cooling fan located on the front left of the chassis. The fan provides the

system with ample cooling by blowing air toward the rear. If the fan fails, the alarm

will beep. Simply press the Alarm Reset button to stop the alarm and replace the

failed fan right away. Please proceed according to the instructions below.

1. Remove the top cover.

2. Unplug the fan power connector.

3. Undo the screw on top of the fan module and take the fan module out. (see Fig-

ure 3.6)

4. Loosen four screws on the fan bracket and the four screws on the fan guard (not

the screws on the fan) and replace it with a new fan. (see Figure 3.7)

5. Attach the new cooling fan on the bracket and fan guard by screwing in the eight

screws.

6. Reconnect the fan power connector.

7. Replace the fan module into the chassis and then screw the one screw onto the

chassis.

Figure 3.6 Undo the single screw to remove the fan module

Figure 3.7 Replacing the fan

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Advantech AIMB-766 Uživatelský manuál Strana 26