Sun Netra T1 Hardware
 
Sun Netra T1 AC200 Server
 
Sun Netra T1 DC200 Server
 

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In this Document

Goal

Solution

Oracle Confidential INTERNAL - Do not distribute to customer (OracleConfidential).
Reason: Netra T1 AC200/DC200 are FRU parts so internal

Applies to:

Goal

 How to Remove and Replace a Netra T1 AC200/DC200 Motherboard

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To report errors or request improvements on this procedure,
please Add a Comment on Doc ID: 1527058.1
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Solution

DISPATCH INSTRUCTIONS WHAT SKILLS DOES THE FIELD ENGINEER/ADMINISTRATOR NEED?:

Netra T1 AC200/DC200 product training is desirable but not required

TIME ESTIMATE: 50 mins

TASK COMPLEXITY: 1

FIELD ENGINEER/ADMINISTRATOR INSTRUCTIONS:

PROBLEM OVERVIEW: Motherboard failure

WHAT STATE SHOULD THE SYSTEM BE IN TO BE READY TO PERFORM THE RESOLUTION ACTIVITY?:

If a data backup is not required it is still a wise precaution.

WHAT ACTION DOES THE FIELD ENGINEER/ADMINISTRATOR NEED TO TAKE?:

Replacing the System Board

Caution – The procedure below is for the attention of qualified service engineers only. Before touching or replacing any components inside the Netra T1 server,
disconnect all cables and follow the instructions to open the server. Always place the server on a grounded ESD pad and wear a properly grounded antistatic wrist strap. To perform the steps in this section, you need a 5mm nut-spinner to remove and replace the SCSI pillars on the rear of the chassis

Removing the Old System Board

a. Disconnect all power supply cables from the system board.
b. Disconnect the CD-ROM ribbon cable from the system board.
c. Disconnect the memory card reader cable from the system board.
3. Remove the server’s front bezel.
4. Remove the hard disk drives in the server
5. Remove the PCI card if you have one installed
6. Remove the DIMMs from their slots
7. Remove the rear fan subassembly

8. Unscrew the system board protection/support block (between the PSU and hard disk drive bay 1) and slide it back as far as the PSU
9. Unscrew and remove the PCI card slide retainer, unscrew all system board fixing screws
10. Unscrew the SCSI pillars on the back panel
11. Slide the system board towards the front of the chassis so that the SCSI, Ethernet and Serial connectors come free from the chassis.
12. Carefully lift out the system board.

Installing the New System Board
1. Insert the new system board at an angle, and locate it so that the SCSI, Ethernet, and serial connectors are firmly positioned in their slots at the rear of the chassis.
2. Now position the system board on the alignment stand-off between the PSU fan and hard disk drive bay 1
3. Insert the SCSI pillars and replace their screws loosely.
4. Insert all system board fixing screws loosely Do not put any screws in the holes for the PCI card slide retainer.
5. Tighten up the SCSI pillars, then tighten all the other screws.
6. Replace the PCI card slide retainer.
7. Replace the DIMMs that you removed from the old system board
8. Replace the rear fan assembly, PCI card if you remove it
9. Slide the system board protection/support block forward until it engages with the the system board
Tighten the screw to fix the block to the chassis.
10. Reconnect all system board cables, replace the server's cover and tighten the captive screw
11. Replace the front bezel

OBTAIN CUSTOMER ACCEPTANCE WHAT ACTION DOES THE FIELD ENGINEER/ADMINISTRATOR NEED TO TAKE TO
RETURN THE SYSTEM TO AN OPERATIONAL STATE:

Boot the system and verify all components are working properly by verifying POST has completed. Logon to root account after booted and running the command # prtdiag ensuring all components present.

PARTS NOTE:

https://mosemp.us.oracle.com/handbook_internal/Systems/Netra_T1_AC200/components.html

https://mosemp.us.oracle.com/handbook_internal/Systems/Netra_T1_DC200/components.html

REFERENCE INFORMATION:

Netra T1 AC200/DC200 Server User's Guide: http://docs.oracle.com/cd/E19102-01/nt1.ac200.srvr/

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