Servicing Memory Risers and DIMMs (CRU)
128
Sun Server X4-4 Service Manual • October 2015
Service Action Required Indicator
Amber indicator. Indicates that the power supply is faulty and service-related action is required.
DC OK Indicator
Green indicator. Indicates that both DC outputs (3.3V standby and 12V main) are active and
within regulation.
AC OK Indicator
Green or Amber indicator. Indicates:
■
Green: AC voltage within operating range is applied to the power supply.
■
Amber: AC range below operating range is applied to the power supply.
Servicing Memory Risers and DIMMs (CRU)
Use the following sections when servicing memory riser cards and DIMMs:
■
“Removing and Installing Memory Riser Cards and DIMMs” on page 129
■
Summary of Contents for Sun Server X4-4
Page 1: ...Part No E38221 05 October 2015 Sun Server X4 4 Service Manual ...
Page 2: ......
Page 10: ...10 Sun Server X4 4 Service Manual October 2015 ...
Page 14: ...14 Sun Server X4 4 Service Manual October 2015 ...
Page 16: ...16 Sun Server X4 4 Service Manual October 2015 ...
Page 64: ...64 Sun Server X4 4 Service Manual October 2015 ...
Page 88: ...88 Sun Server X4 4 Service Manual October 2015 ...
Page 280: ...280 Sun Server X4 4 Service Manual October 2015 ...
Page 284: ...284 Sun Server X4 4 Service Manual October 2015 ...
Page 292: ...292 Sun Server X4 4 Service Manual October 2015 ...