Table A-18 Connector Description - Silicon Graphics 1450 Maintenance Manual

A: Technical Reference
106
Table A-18 provides a description of baseboard connectors.
Table A-18 Connector Description
Item Connector Description
A. J1A1 Keyboard and Mouse
Connector
B. J1B3 Internal USB
C. J2B1 VRM Connector #3
J2A2 VRM Connector #4 (VRM
above)
J2C1 VRM Connector #2 (VRM
below)
D. J3C1 Fan Connector #1
E. J4C1 Fan Connector #4
F. J3A1 Fan Connector #2
G. J4A1 Fan Connector #3
H. (Top to
bottom)
Processor Connector #4
J7A1
Processor Connector #3
J7B1
Processor Connector #2
J7C1
Processor Connector #1
J7D1
I. J9B2 Auxiliary Power
Connector
J. (Top to
bottom)
J9B1 Main Power Connector A
J9D1 Main Power Connector B
Item Connector Description
R. J9F2 Jumper Block
S. J9G1 Jumper Block
T. J9G2 Ultra 160 Wide SCSI
Channel B
Ultra 160 Wide SCSI
U. J9H1
Channel A
V. J7J1 Legacy Narrow SCSI
Connector
W. J7H1 SMM Feature Connector
X. J6J1 Legacy Wide SCSI
Y. J6F1 Memory Expansion Card
Connector
Z. (Top to
bottom)
J4F1 PCI Slot #3 P64-A1
J4G1 PCI Slot #4 P64-A2
J4G2 PCI Slot #5 P64-B1
J4H1 PCI Slot #6 P64-B2
J4H2 PCI Slot #7 P64-B3
J4J1 PCI Slot #8 P64-B4
AA. J2E1 PCI Slot #2 P32-C1
BB. J2D1 PCI Slot #1 P32-C2
CC. J3D1 Hot Plug Indicator Board
Connector (HPIB)
007-4276-001