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Ultra 1 Model 140E

A12-140

501-4291 501-4677
143MHz 0MB FRU
FAB 270-2486
143MHz 0MB FRU
FAB 270-4358

Backpanel and Connectors

Jumper Settings

JUMPER PINS SETTING DESCRIPTION
J2002 1-2
2-3
In
In
Select FPROM (default)
Select ROMBO
J2003 1-2
2-3
In
In
FPROM write protect (default)
FPROM write enable
J2102 1-24 Out Serial port connector
J2103 1-8 Out Serial port edge test
J2104 1-2
2-3
In
In
RS-232 -12Vdc
RS-423 (default)
J2105 1-2
2-3
In
In
RS-232 +12Vdc
RS-423 (default)
J2201 1-2
2-3
Out
Out
Button XIR
Button POR
J2202 1-8 Out ROMBO connector
J2203 1-8 Out JTAG connector
J2204 1-2
2-3
In
In
FPROM high half booting
FPROM low half booting (default)
J3602 1-8 Out Ethernet edge test
J3603 1-8 Out Ethernet edge test

Configured System Board

PART # MEMORY SIMM # SIMMS
501-3051 64MB 32MB 2

Notes

  1. The minimum operating system is Solaris 2.5 Hardware: 1/96.
  2. The flash PROM is soldered to the system board.
  3. Use the Flash PROM Programming Utility to update the flash PROM.
  4. UltraSPARC Fan 540-2761 was replaced by Heatsink 540-3361 and Shield 540-3090 in May/June 1997.

References

  1. Sun Ultra 1 Series Installation Guide, 802-3825.
  2. Sun Ultra 1 Creator Series Service Manual, 802-4148.
  3. Flash PROM Programming Guide, 802-3233.

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