Sun Microsystems, Inc.   Sun System Handbook - ISO 3.4 June 2011 Internal/Partner Edition
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Sony APS-72
180 Watt Power Supply

Workstations: Ultra 1, 1E
Servers: Enterprise 150
Netra i 150, nfs 150

300-1248 300-1308
Early Production
Type A101
AC Input Power Supply
FCS
Type A101
AC Input Power Supply

J3 to System Board
PIN FUNCTION
PIN FUNCTION
1 +12Vdc 9 Thermal Sensor
2 Return 10 -12Vdc
3 Power On 11 Power Off
4 +5 Sense 12 +5 Sense Rtn
5 +3.3 Sense* 13 +3.3 Sense Rtn*
6 +3.0 Sense* 14 +3.0 Sense Rtn*
7 +3.0 +V Programing 15 Thermal Sensor
8 +3.0 +OVP Programing 16 Pwr On Reset
* Pins 5, 6, 13, and 14 are not used.

J1 to System Board
PIN FUNCTION
PIN FUNCTION
1 +5Vdc 10 +5 Rtn
2 +5Vdc 11 +5 Rtn
3 +5Vdc 12 +5 Rtn
4 +3.3Vdc 13 +3.3 Rtn
5 +3.3Vdc 14 +3.3 Rtn
6 +3.3Vdc 15 +3.3 Rtn
7 +3.0Vdc 16 +3.0 Rtn
8 +3.0Vdc 17 +3.0 Rtn
9 +3.0Vdc 18 +3.0 Rtn
   J2 to Peripheral Harness
PIN FUNCTION
PIN FUNCTION
1 +5Vdc 4 +5Vdc
2 +5 Rtn 5 +5 Rtn
3 +12 Rtn 6 +12Vdc

DC Output
1 2 3 4 5*
+3.3V +5V +12V -12V +3.0V
12A 18A 5.1A 0.3A 12A
* Output 5 is adjusted to 3.3Vdc.


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