Cisco 3660 User Manual
Replacing the mainboard in cisco 3660 routers, Safety recommendations
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Cisco Systems, Inc.
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Text Part Number:
Replacing the Mainboard
in Cisco 3660 Routers
Product Numbers: CISCO3660-MB-1FE=, CISCO3660-MB-2FE=
This document describes how to replace the mainboard in Cisco 3660 routers.
Use this document in conjunction with the Cisco 3600 Series Hardware Installation Guide and the
Regulatory Compliance and Safety Information document for your router. If you have questions or
need help, refer to the “Cisco Connection Online” section on page 8.
This document contains the following sections:
•
Safety Recommendations, page 1
•
Tools and Equipment Needed, page 5
•
Removing the Cisco 3660 Mainboard Tray, page 5
•
Replacing the Cisco 3660 Mainboard Tray, page 7
•
Replacing Connections to the Router, page 8
•
Cisco Connection Online, page 8
•
Safety Recommendations
Follow these guidelines to ensure general safety:
•
Keep the area clear and dust-free during and after installation.
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Keep tools away from walk areas where you or others could fall over them.
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Do not wear loose clothing that could get caught in the chassis. Fasten your tie or scarf and roll
up your sleeves.
•
Wear safety glasses when working under any conditions that might be hazardous to your eyes.
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Do not perform any action that creates a potential hazard to people or makes equipment unsafe.
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