Remove a CPU
“Preparing the Server for Component Replacement” on page 75
.
2.
Remove the air duct.
“Remove the Air Duct” on page 127
.
3.
Identify which CPU to remove.
4.
Identify the location of the faulty CPU by pressing the fault remind button on the
motherboard.
■
If CPU LED is off: CPU is operating properly.
■
If CPU LED is on (amber): CPU is faulty and should be replaced.
CPU0 is labeled P0 and closest to the power supply bay.
FIGURE 16
Identifying Faulty CPUs
Figure Legend
1
Fault remind button
2
CPU 0 LED
Replacing Motherboard Assembly Components
161
Summary of Contents for Sun Netra X4270
Page 1: ...Sun Netra X4270 Server Service Manual Part No E23171 03 September 2015 ...
Page 2: ......
Page 10: ...10 Sun Netra X4270 Server September 2015 ...
Page 12: ...12 Sun Netra X4270 Server September 2015 ...
Page 36: ...36 Sun Netra X4270 Server September 2015 ...
Page 72: ...72 Sun Netra X4270 Server September 2015 ...
Page 100: ...100 Sun Netra X4270 Server September 2015 ...
Page 224: ...224 Sun Netra X4270 Server September 2015 ...
Page 230: ...WDT W WDT watchdog timers 230 Sun Netra X4270 Server September 2015 ...