HP P2000 HP StorageWorks DC Power and Cooling Module Replacement Instructions - Page 2
Verifying module failure, Removing the failed module, Installing the replacement module - msa
View all HP P2000 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 2 highlights
Verifying module failure Before replacing the module, look at the event log, software management utilities, and device LEDs, and then confirm with HP support that the module has failed. Table 1 LED descriptions Module LED Description Input Source Power Good (top LED) • Solid Green = Power is on and input voltage is normal. • Off = Power is off or input voltage is below the minimum threshold. Voltage/Fan Fault/Service Required (bottom LED) • Solid Amber = Output voltage is out of range or a fan is operating below the minimum required RPM. • Off = Output voltage is normal. 3. Turn the thumbscrews finger-tight (3). 4. IMPORTANT: Use only the DC power cables provided with your product. Removing the failed module 1. Turn off the module power switch. 2. Loosen the cable-locking screws attaching the D-shell connector to the power and cooling module and then disconnect the power cable from the module. 3. Turn the thumbscrew until it disengages from the module (1). 4. Rotate the latch downward to disconnect the module from the internal connector (2). 5. Pull the module straight out of the enclosure (3). Connect the DC power cable to the module using the D-shell connector. Use the up arrow on the shell to ensure proper positioning before tightening. Tighten the screws at the top and bottom of the shell with a torque between 1.7 N-m (15 lb-in) and 2.3 N-m (20 lb-in). 5. Turn on the module power switch. Verifying proper operation Examine module status as indicated in Table 1. If the Fault/Service Required LED is amber, the module has not gone online and likely failed its self-test. Remove and reinstall the module. In addition to viewing the LEDs, verify that the cooling fans are spinning. Installing the replacement module 1. With the latch in the open position, slide the module into the enclosure as far as it will go (1). 2. Rotate the latch upward to engage the module internal connector (2). Additional information HP StorageWorks Modular Smart Arrays: http://www.hp.com/go/msa HP data storage: http://www.hp.com/storage HP technical support: http://www.hp.com/support HP manuals: http://www.hp.com/support/manuals Page 2