Hillstone SG-6000 X Series, Справочное руководство

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Replacing an Expansion Module of SG-6000-X9180
Replacing an SCM/SWM
The following takes SWM as an example to introduce how to install an SCM or SWM. To replace
an SWM, take the following steps:
1. Wear an electrostatic discharge (ESD) strap around your bare wrist and connect the strap to
an ESD point on the chassis. See ESD Prevention .
2. Use a cross screwdriver to loosen SWM screws until they pop out.
3. Rotate the lever to outside till the lever head is out of the expansion slot.
4. Hold the module with one hand and pull it straight out of the expansion slot along the guide
rail.
5. Put the removed module into an antistatic bag or on a flat antistatic table.
6. Install a replacement module (see Installing an SCM/SWM ).
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Chapter 5 Hardware Maintenance and
Replacement