Sun StorageTek SL8500 Modular Library System
 
Sun StorageTek SL8500 Modular Library System
 

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Goal

Solution

Oracle Confidential PARTNER - Available to partners (SUN).
Reason: contents are taken from the Oracle Service Manual
Created from <SR 3-13012778411>

Applies to:

Goal

 REPLACE THE ECM POWER SUPPLY in SL8500

Solution

HOW TO REPLACE THE ECM POWER SUPPLY

See SL8500 Service Manual (Oracle Confidential: Internal and authorized Service Partner use only) Pages 92-94

EM Power Supply: Removal
1. Open the library rear doors.
2. Set the related circuit breaker (1) shown in Chapter 1, “Removal and Replacement Procedures: Library Components” to OFF
3. Fully loosen both captive screws securing the power supply.
4. Unlatch the card lever by pressing downward to first detent.
5. Press the card lever fully downward to unseat the card connector.
6. Pull the power supply completely out of the card slot.

EM Power Supply: Replacement
1. Align the card edges with the slot guides and push the replacement power supply into the slot until it contacts the slot connector.
2. Press the card lever fully upward to seat the connector.
Note – The lever latches when the connector is fully seated.
Caution – Possible Screw Head Damage: Do not over tighten the captive screws.
3. Tighten both captive screws to secure the power supply.
4. Set the related circuit breaker to ON.
5. Verify the green LED (PWR GOOD) on power supply lights.
6. Perform “EM Power Supply Verification”
7. Close the library rear doors.

EM Power Supply Verification
1. Verify that the green (OK or Power Good) LED on the supply is lit.
2. Perform the following:
a. “HBC/HBCR Card (Library Controller) Verification”
b. “HBT Card (Drive Controller) Verification”

HBC/HBCR Card (Library Controller) Verification
Note – If your library contains the redundant electronics feature conversion bill, an HBCR card will be present.
1. At the back of the library, check the HBC/HBCR card LEDs:
• Green Active LED: on (for libraries with the redundant electronics feature, this LED should be lit on an HBC/HBCR card and its associated HBT card).
• Red Fault LED: off
• Eject OK LED: off
• For libraries with the redundant electronics feature, the Standby LED should be lit on the non-active HBC/HBCR and HBT cards.
2. Verify that the operator can logon to the library with StorageTek Library Console.
3. In the Systems Detail screen, click the Status tab and verify that the library is online.
4. Verify that the firmware version resident on the card is current; if not you must follow the procedures to load current firmware.
5. Verify that the operator can modify /vary the library online to HSC/ACSLS.

HBT Card (Drive Controller) Verification
1. At the back of the library, check the HBT card LEDs:
• Green Active LED: on (for libraries with the redundant electronics feature, this LED should be lit on an HBT card and its associated HBC/HBCR card)
• Red Fault LED: off
• Eject OK LED: off
• For libraries with the redundant feature, the Standby LED should be lit on the non-active HBC/HBCR and HBT cards.
2. Logon to the library using the StorageTek Library Console.
3. In the menu, click Tools , then click Utilities.
4. Click the Library icon for the desired library.
5. On the left side of the screen, select the Self Test tab.
6. In the Mode drop-down menu, select Partial.
7. When the Partial test completes, check for the following test entry in the Diagnostic Console window:
Network connectivity test Success OK: x,x,x,x,x driveController (Information indicated by “x” is variable.)

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