Sun Microsystems, Inc.   Sun System Handbook - ISO 3.4 June 2011 Internal/Partner Edition
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Servers: Sun Fire X4170, X4270, X4275
Sun Oracle Database Machine: Oracle Exadata V2


501-7917 541-2542
System Board
Assembly/FRU
501-7917 + Tray
Tray 541-2543

Headers, Jumpers, LEDs, and Switches

LOCATION PINS SETTING DESCRIPTION
J602 1-2 Out Clear SP Password (install to clear)
J603 1-2 Out SP Write Protect (default)
J702 1-2 Out Unknown
J705 1-2 Out Unknown
J706 1-2 Out Unknown
J901 1-3 Out Unknown
J902 1-2 Out Unknown
J2402 1-2 In BIOS Write Protect (default)
J2403 1-2 In BIOS TB Lock (default)
J2601 1-2 Out Manfacturing Mode (default)
J3402 1-3 Out Unknown
J3403 1-3 Out Unknown
J3404 1-3 Out Unknown
J2906 10 NA JTAG Header
J3301 10 NA CPLD Program Header
J3302 10 NA CPLD Debug Header

Sun Fire X4170 Codename: Lynx 1U
Sun Fire X4270 Codename: Lynx 2U Elwood
Sun Fire X4275 Codename: Lynx 2U Hyde
Oracle Exadata V2 Codename: Quicksilver

Notes

  1. The minimum Solaris operating system is Solaris 10 10/08.
  2. The System Board FRU includes two 250-1802 Cleaning Wipes, and
    two 310-0065 Shin-Etsu X23-7783D Thermal Grease Syringes.

Heatsink Notes

  1. Use a 5/32" hex driver to remove and replace the heatsink screws.
  2. Heatsink FRU 541-2545 includes Heatsink 310-0161, two 240-6751 SpringScrews,
    one 250-1802 Cleaning Wipe and one 310-0065 Shin-Etsu X23-7783D Thermal Grease Syringe.
    Heatsink 310-0161 is pre-greased with Shin-Etsu G751.
  3. Heatsink FRU 541-3310 includes Heatsink 310-0211, two 240-6751 SpringScrews,
    one 250-1802 Cleaning Wipe and one 310-0065 Shin-Etsu X23-7783D Thermal Grease Syringe.
    Heatsink 310-0211 is pre-greased with Shin-Etsu G751.

Memory Installation Notes

  1. Install memory filler panel 350-1288 in all unused slots.
  2. Install the first three DIMMs in CPU0 and CPU1 slots D8, D5, and D2.
  3. Install the second three DIMMs in CPU0 and CPU1 slots D7, D4, and D1.
  4. Use of the same DIMM size and speed is recommended for maximum performance.

References

  1. Sun Fire X4170/X4270/X4275 Installation Guide, 820-5827.
  2. Sun Fire X4170/X4270/X4275 Service Manual, 820-5830.
  3. Sun Fire X4170/X4270/X4275 Product Notes, 820-5831.

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