Figure 4-2 Power Supply Connector J4106; Table 4-3 Power Supply Connector J4106 Pin Description - Sun Microsystems Ultra 80 Service Manual

14
7
FIGURE 4-2
TABLE 4-3
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
-8 Sun Ultra 80 Service Manual • March 2000
Power Supply Connector J4106
Power Supply Connector J4106 Pin Description
Signal
POWERON_L
-12 Vdc
+5 Vdc RTN (SENSE)
+3.3 Vdc RTN (SENSE)
RETURN
RETURN
Spare
POWER_OK
PS_FAN
+5 Vdc (SENSE)
+3.3 Vdc (SENSE)
+12 Vdc
+12 Vdc
+5 Vdc_STBY
8
1
Description
Power on
-12 VDC
+5 VDC Rtn
+3.3 VDC Rtn
Return
Return
Spare
Power ok
Fan power
+5 VDC (Sense)
+3.3 VDC (Sense)
+12 VDC
+12 VDC
+5 VDC standby