NEC SV8500, Operation And Maintenance Manual

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CHAPTER 2 Operations of SV8500 Server
• CPU Card Replacement Procedure for CPU Single Configuration
[Start]
STEP 1 Turn off the SV8500 server.
<By PCPro Tools (recommended)>
• On the initial screen, select “System Control” and click “Execute” button.
• Select “System Shutdown” in “Select Processing” list box.
• Click “Execute” button to shut down the system.
• Make sure that “PWR” lamp is off on the CPU card. Note
• Turn off “Power” switch (press the right side of the switch) on the Power module.
Note:
Be sure to confirm “PWR” lamp is off on the CPU card before turning off “Power” switch on the Power
module.
<By switch operation>
When PCPro Tools - System Shutdown is not available or does not work, press “PWR” switch on CPU
card for four seconds to shut down the CPU card
.
• Press “PWR” switch for four seconds on the CPU card.
• Make sure that “PWR” lamp is off on the CPU card. Note
• Turn off “Power” switch (press the right side of the switch) on the Power module.
Note:
Be sure to confirm “PWR” lamp is off on the CPU card before turning off “Power” switch on the Power
module.
STEP 2 Turn off the PIR (s) and TSWR when they are accommodated. If not skip this step.
<For 1-IMG>
Turn off the power (PWR/DPWR cards) in the following order.
• PIR0
o
PIR1
o
PIR2
o
PIR3 (smaller number PIR first)
<For 4-IMG>
Turn off the power (PWR/DPWR cards) in the following order.
• TSWR
• PIR0 o PIR1 o PIR2 o .... o PIR15 (smaller number PIR first)
STEP 3 Disconnect the LAN cables from the front connector.
Note:
It is recommended to put a mark on the cable not to reconnect a wrong cable.
When the system is CPU single configuration, the whole system must be shut down.
WARNING