This appendix contains pinouts of the connectors on the system board backpanel. See Figure 4-1 for the locations of these connectors.
Figure B-1 Etherector (DB-15) Pinout
Figure B-3 JTAG Scan Connector (DIN 8) Pinout
Note - The JTAG Scan Connector is shipped from the factory with a metal plug installed. The connector provides access to a diagnostic scan processor that implements a Sun extension to the JTAG specification. This connector is intended for use by Sun Manufacturing.
Figure B-4 SCSI Connector (50-pin) Pinout
Figure B-5 Keyboard/Mouse Connector (DIN-8) Pinout
Figure B-6 Audio Connector (DIN-8) Pinout
Note - The Audio Connector is shipped from the factory with a metal plug installed. The plug may be pried off with a small flat-blade screwdriver.
Figure B-7 VME P1 (DIN-96) Connector Pinout
Figure B-8 VME P2 (DIN-96) Connector Pinout
Figure B-9 VME P3 (DIN-96) Connector Pinout