IBM N6270, Hardware And Service Manual

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Cam handle
2
Fan module
3
Cam handle release latch
4
Fan module status LED
5. Pull the fan module straight out from the chassis, making sure that you
support it with your free hand, so that it does not swing out of the chassis.
Attention: The fan modules are short. Always support the bottom of the
module with your free hand so that it does not suddenly drop free from the
chassis and injure you.
6.
Set the fan module aside.
Installing a fan module
To install a fan module, you must perform a specific sequence of steps.
Procedure
1. If you are not already grounded, properly ground yourself.
2. Remove the bezel, if necessary.
3. Insert the replacement fan module into the chassis by aligning it with the
opening and sliding it into the chassis.
4. Push firmly on the fan module cam handle to ensure that it is seated all the
way into the chassis. The cam handle raises slightly when the fan module is
completely seated.
5.
Swing the cam handle up to its closed position, making sure that the cam
handle release latch clicks into the locked position.
6. Reinstall the bezel.
7. Run diagnostics on the replacement fan module during the next scheduled
system downtime. See the
IBM System Storage N series System-Level Diagnostics
Guide for more information.
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4
2
3
Figure 15. N6200 series system fans
Replacing N6200 series system devices
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