IBM TotalStorage SAN140M, Installation And Service Manual

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SAN140M Installation and Service Manual 112
NO YES
↓
The director appears operational. Exit MAP.
Contact the next level of support. Exit MAP.
6
A fan module failed POSTs (indicated by a FRU code 05) and must be
replaced (
RRP: Fan module on page 235).
• This procedure is concurrent and can be performed while
director power is on.
• Perform the data collection procedure as part of FRU removal
and replacement.
ATTENTION! Do not remove a fan module unless the replacement module
is available. Operation of the director with only one fan module for an
extended period may cause one or more thermal sensors to post event codes.
Did fan module replacement solve the problem?
NO YES
↓
The director appears operational. Exit MAP.
Contact the next level of support. Exit MAP.
7
A power supply failed POSTs (indicated by a FRU code 06) and must
be replaced (
RRP: Power supply on page 229).
• This procedure is concurrent and can be performed while
director power is on.
• Perform the data collection procedure as part of FRU removal
and replacement.
ATTENTION!
Do not remove a power supply unless a replacement is
immediately available. To avoid director overheating, a power supply must
be replaced within five minutes.
Did power supply replacement solve the problem?
NO YES
↓
The director appears operational. Exit MAP.
Contact the next level of support. Exit MAP.