Appendix; Replacing Memory Components; Removing The Chassis Cover; Required Tools - Cisco AS5350 Installation Manual

Replacing Memory Components

This appendix contains procedures on how to replace memory chips in the Cisco AS5350
field-replaceable units. The appendix contains the following sections:
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Removing the Chassis Cover

This section describes how to open the chassis by removing the chassis cover.

Required Tools

You need the following tools:
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Safety Recommendations

Note the following safety recommendations:
Warning Before opening the chassis, disconnect the telephone-network cables to avoid contact with
telephone-network voltages. To see translations of the warnings that appear in this publication, refer
to the Regulatory Compliance and Safety Information document that accompanied this device.
Do not work on the system or connect or disconnect cables during periods of lightning activity. To see
Warning
translations of the warnings that appear in this publication, refer to the Regulatory Compliance and
Safety Information document that accompanied this device.
78-10754-03 0A
Removing the Chassis Cover, page A-1
Replacing the Boot ROM, page A-4
Replacing SDRAM DIMMs, page A-7
Replacing Flash Memory SIMMs, page A-9
Replacing the Chassis Cover, page A-12
Medium Phillips screwdriver
Small or medium flat-blade screwdriver
A P P E N D I X
Cisco AS5350 Universal Gateway Chassis Installation Guide
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