Tools Required; Replacing The Rom - Cisco 7000 Series Hardware Installation And Maintenance Manual

Installing and Configuring Processor Modules
Figure 5-3
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Tools Required

You need the following tools to replace the microcode component:
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Replacing the ROM

Following are the steps for replacing the microcode ROM device on the SP (or SSP) and any
interface processor. Refer to the illustrations of the individual interface processors in the section
"Interface Processors" in the chapter "Product Overview" for socket locations.
Caution
grounding strap to prevent ESD damage.
Step 1
Step 2
Step 3
Step 4
5-10 Cisco 7010 Hardware Installation and Maintenance
Removing a Microcode Component from a PLCC-Type Package
PLCC extractor slot
PLCC socket
Chip extractor or puller (you need a PLCC-type extractor to remove the FSIP component)
Antistatic mat or foam pad
ESD-preventive grounding strap (a disposable wriststrap is included in microcode upgrade kits)
Handle interface processors by the handles and carrier edges only, and always use a
If you are replacing the component on an interface processor, check the state of each
interface before removing the interface processor and note any that are shutdown.
If you are removing and reinserting the SP (or SSP), shutdown the system.
Follow the steps in a previous section "Removing CxBus Interface Processors" to remove
the interface processor or SP (or SSP) from the chassis. You can leave the cables connected
if you perform the replacement close to the chassis to avoid straining the interface cables
attached to an adjacent interface processor. Otherwise, label the cables before
disconnecting them to avoid crossing them later.
Place the removed interface processor on an antistatic mat or foam.
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PLCC extractor tool
PLCC PROM
PLCC extractor slot