Power-supply LEDs
Description
Action
Notes
AC
DC
Error
Off
On
Off
Faulty
power-supply
Replace the power supply.
Off
On
On
Faulty
power-supply
Replace the power supply.
On
Off
Off
Power-supply not
fully seated, faulty
system board,
faulty
power-supply, top
cover not fully
closed, or the top
cover cable is not
seated correctly.
1.
Make sure that the top cover
is closed and latched
correctly.
2.
Reseat the power supply.
3.
If the 240 V failure LED on
the system board is not lit,
replace the power-supply.
4.
If the 240 V failure LED on
the system board is lit,
(trained service technician
only) replace the system
board.
Typically indicates a
power-supply is not
fully seated.
On
Off
On
Faulty
power-supply
Replace the power supply.
On
On
On
Power-supply is
faulty
Replace the power supply.
Fan LEDs
The following illustration shows the location of the fan LEDs:
Hot-swap
fan
Hot-swap
fan error LED
Chapter 3. Diagnostics
79
Summary of Contents for System x3690 X5
Page 1: ...System x3690 X5 Types 7147 7148 7149 and 7192 Problem Determination and Service Guide...
Page 2: ......
Page 3: ...System x3690 X5 Types 7147 7148 7149 and 7192 Problem Determination and Service Guide...
Page 8: ...vi System x3690 X5 Types 7147 7148 7149 and 7192 Problem Determination and Service Guide...
Page 13: ...Safety statements Safety xi...
Page 22: ...4 System x3690 X5 Types 7147 7148 7149 and 7192 Problem Determination and Service Guide...
Page 266: ...248 System x3690 X5 Types 7147 7148 7149 and 7192 Problem Determination and Service Guide...
Page 278: ...260 System x3690 X5 Types 7147 7148 7149 and 7192 Problem Determination and Service Guide...
Page 386: ...368 System x3690 X5 Types 7147 7148 7149 and 7192 Problem Determination and Service Guide...
Page 407: ...1 2 Chapter 5 Removing and replacing components 389...
Page 444: ...426 System x3690 X5 Types 7147 7148 7149 and 7192 Problem Determination and Service Guide...
Page 454: ...436 System x3690 X5 Types 7147 7148 7149 and 7192 Problem Determination and Service Guide...
Page 461: ...weight of memory enclosure 28 Index 443...
Page 462: ...444 System x3690 X5 Types 7147 7148 7149 and 7192 Problem Determination and Service Guide...
Page 463: ......
Page 464: ...Part Number 47C8865 Printed in USA 1P P N 47C8865...