Sun Microsystems SPARCclassic Service Manual page 48

Note -
or J1601 for SPARCstation LX) must remain connected to the system board.
2. Replace the power supply assembly if any of the voltages are not present.
See "Power Supply" on page 59.
Figure 4–1
Table 4–2 shows the pin assignments on the power supply connector.
TABLE 4–2
Pin
1
2
3
SPARCclassic/SPARCclassic X/SPARCstation LX Service Manual ♦ Revision A, November 1993
34
The power supply connector (J1401 for SPARclassic and SPARCclassic X
Power Supply Connector
Power Supply Connector Pin Assignments
Description
+5 Vdc
+5 Vdc
Ground
Pin Description
7 +5 Vdc
8 +5 Vdc
9 Ground