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124 TimeAnalyzer 7x00 User’s Guide
098-00208-000 Revision A – February, 2010
Chapter 6 Maintenance and Troubleshooting
Repairing the TimeAnalyzer 7x00
3. Loosen the captive retaining screws and pull out on them to unseat the IOC from
the chassis.
4. Place the IOC in a static-free bag or on a static-free surface.
Install a new IOC using the appropriate procedure in
Replacing the IOC
To replace the IOC in a chassis, use the following procedure. Output signals will
resume once the IOC has achieved normal operating state. This procedure
assumes that you have stored the contents of the IOC memory in the IMC using the
Set Configuration Backup
command.
1. Attach a wrist grounding strap and connect it to the TimeAnalyzer 7x00 chassis.
2. Remove the IOC card using the procedure above.
3. Align the new IOC card’s edges within the guides of the selected slot.
4. Slide the IOC card into the chassis and press firmly until it seats fully into its
backplane edge connector.
5. Tighten the captive screws located on each side of the panel
6. Copy the contents of the IOC memory stored in the IMC by issuing the following
command.
Type
set configuration restore ioc
and press
Enter
.
If you have not stored the contents of the IOC memory in the IMC, then provision
the IOC using the procedures and commands described in
.
Wait for the IOC to reboot and achieve normal operating state.
Warning:
To avoid possible electrostatic damage to the IOC, place it
in a static-free bag or on a static-free surface.