FW V06.XX/HAFM SW V08.02.00 HP StorageWorks Director 2/64 Service Manual (AA-RS2ED-TE, July 2004)

Diagnostics
77Director 2/64 Service Manual
Is a dual power supply failure still indicated?
YES NO
↓ The director is operational. Exit MAP.
17
Both power supplies failed and must be removed and replaced (“RRP: Redundant
Power Supply” on page 245). Perform the data collection procedure as part of
FRU removal and replacement.
Did dual power supply replacement solve the problem?
NO YES
↓ The director is operational. Exit MAP.
A dual power supply failure is not confirmed. Replace both original power
supplies to avoid the cost of expending replacement FRUs. Continue.
18
A power module assembly failure is indicated and must be removed and replaced
(“RRP: Power Module Assembly” on page 255). This procedure is
non-concurrent and must be performed while director power is off.
Did power module assembly replacement solve the problem?
NO YES
↓ The director is operational. Exit MAP.
A power module assembly failure is not confirmed. Replace the original power
module assembly to avoid the cost of expending a replacement FRU. Continue.
19
One or both power supplies are operational, but logic cards are not receiving DC
power. In-card circuit breakers for all logic cards may have tripped due to a power
surge, or the backplane failed.
Power cycle the director to reset all logic cards (“Power-On Procedure” on
page 200).
Did power cycling the director solve the problem?
NO YES
↓ The director is operational. Exit MAP.