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WARNING: Modules have parts that operate at high
temperatures. Wait 2 minutes after power is removed
before touching any module.
WARNING: To prevent injury, unplug the power
cord from each power supply before installing com-
ponents.
Disconnecting the Cables
Shut the system down before accessing the PCI area.
1. Remove the cover to the PCI card cage.
2. Record the location of installed PCI cards.
3. Remove all external cables from the PCI bulkheads in the rear of the unit.
Remove internal cables from PCI cards.
4. Unlatch and remove the cards from the card cage.
5. Remove the separators that are between the PCI slots by pressing on the
tab
(see Figure 8–28) and sliding the separator to the right so that the
)
holes (
and
slide out from connection tabs (
6. Disconnect cables connected to the PCI backplane. See Figure 8–27.
7. Remove the top fan (pedestal/rack orientation) or left fan (tower orienta-
tion). This permits access to an ejector lever needed for removing the PCI
backplane.
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ES45 Service Guide
)
and
.
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Troubleshooting
