Sun Storage 7110 Unified Storage System
 
Sun Storage 7410 Unified Storage System
 
Sun Storage 7310 Unified Storage System
 

PLA-Support>Sun Systems>Sun_Other>Sun Collections>SN-OTH: DISK-CAP VCAP
 

In this Document

Goal

Solution

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References

Oracle Confidential PARTNER - Available to partners (SUN).
Reason: FRU CAP

Applies to:

Goal

Replace a fan power-board in a 7110, 7310 or 7410 Unified Storage System ( Doc 1382344.1 )

Solution

DISPATCH INSTRUCTIONS

- WHAT SKILLS DOES THE ENGINEER NEED:
OpenStorage systems experience , x64-hw Training

- TIME ESTIMATE: 75 minutes

- TASK COMPLEXITY: 3

FIELD ENGINEER INSTRUCTIONS

- PROBLEM OVERVIEW:
What: A fan power board.
Where: chassis S/N or name FB-[0,1] to be added by SR-owner
Why: It's been determined that the FAN-board is defective by SR-owner

- WHAT STATE SHOULD THE SYSTEM BE IN TO BE READY TO PERFORM THE RESOLUTION ACTIVITY?:
Caution - Ensure that all power is removed from the server before removing or installing fan power boards.
You must disconnect the power cables before performing this procedure.
You must remove both fan power boards to access the paddle card or to access the drives data cables in the Unified Storage systems.

- WHAT ACTION DOES THE ENGINEER NEED TO TAKE:
Note - If you are replacing a defective fan power board, remove only the fan modules that are necessary to remove the defective fan power board.

1. Preparation to remove the fan board.
1.1 Attach an antistatic wrist strap
1.2 Power off the server
1.3 Remove the top cover
1.4 Remove all fan modules and all memory risers
1.5 Disconnect any cables plugged into the USB or video connectors on the front of the server

2. Remove the fan board:
2.1 Remove the screws that secures the fan power board to the chassis.
2.2.Slide the fan power board to the left to disengage it from the paddle card.
NOTE - If the connector on the fan power board or paddle card shows any signs of charring or burn marks. You MUST NOT install the new part until a replacement paddle board is available to be replaced at the same time. Replacing only the replacement power-board if those signs are present will contaminate the new part, leading up to a new replacement shortly.
2.3 Remove the fan power board from the system and place it on an antistatic mat.


3.Installing a Fan Power Board
3.1 Lower the board into its mushroom standoffs in the chassis floor and slide the board to the right into the Paddle card.
3.2 Secure the board to the chassis.
3.3 Reinstall the fan modules.


4. Return the server to operation
4.1 Install the top cover.
4.2 Return the server to the normal rack position.
4.3 Power on the server.
4.4 Verify that standby power is on, indicated by the Power/OK LED flashing on the front panel about two minutes after the power cords are plugged in.
4.5 Use a pointed object, to press and release the recessed Power button on the storage controller front panel. The Power/OK LED next to the Power button lights and remains lit. SSH to the service processor (SP) and check appliance power state, show /SYS power_state. If status is off issue the "start SYS" command to power up the appliance.

OBTAIN CUSTOMER ACCEPTANCE

- WHAT ACTION DOES THE CUSTOMER NEED TO TAKE TO RETURN THE SYSTEM TO AN OPERATIONAL STATE:

Verify that no fan alerts are generated once the system has started up.

PARTS
7110: P/N: 541-2211
7310: P/N: 541-2112
7410: P/N: 541-2211

REFERENCE INFORMATION:

For beside issues please have a look into Document:1324444.1 - Sun Storage 7000 Unified Storage System: Fan Troubleshooting

 If you see these symptoms on 7110, 7310 and 7410:

External sensors indicate that the fan FB 0 FM 1' is no longer operational
External sensors indicate that the fan FB 0 FM 0' is no longer operational


THEN CONFIRM THE FAULT CHECKING: 

• Visible defects Fault for part 541-2213, FRU Connector Board Assembly, PATA DVD: Visible defects
• Fault for part 541-2211, FRU Fan Power Board, RoHS:Y", "541-221:

These parts must be replace at the same time. Please see more details in the BUG

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References

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