Sun Microsystems Sun Blade 1000 Service Manual page 245

B
A P P E N D I X
Signal Descriptions
This appendix describes the system motherboard connector signals and pin
assignments.
Section B.1, "Power Connectors" on page B-2
Back panel connectors
Internal connectors
Section B.2, "Serial Ports A and B" on page B-6
Section B.3, "UltraSCSI Connector" on page B-7
Section B.4, "Parallel Port Connector" on page B-12
Section B.5, "Universal Serial Bus Connector" on page B-13
Section B.6, "IEEE 1394 Connector" on page B-14
Section B.7, "Twisted-Pair Ethernet Connector" on page B-15
Section B.8, "Audio Connectors" on page B-17
Section B.9, "FC-AL Rear Panel Connector" on page B-17
Section B.10, "Graphics Card Connectors" on page B-18
Section B.11, "Smart Card Reader Connector" on page B-19
Section B.12, "Diskette Drive Connector" on page B-21
Section B.13, "Internal SCSI Connector" on page B-24
Section B.14, "Internal FC-AL Connector" on page B-25
Section B.15, "Logo LED Connector" on page B-26
B-1