9576 9577 Board Locations

9576 9577 System Board

1 Pointing Device Connector (J1)
2 Keyboard Connector (J2)
3 Parallel Port Connector (J3)
4 Serial Port Connector 1 (J4)
5 Serial Port Connector 2 (J5)
6 Osz. sel. Jumper (SPD)
(25 MHz syst. only)
7 Opt. Microprocessor Socket (U49)
(25 MHz and 33 MHz systems only)
8 External SCSI Connector (J6)
9 Internal SCSI Connector (J7)
10 Control Panel Connector (J19)
11 Power Supply Connector P2 (J18)
12 Power Supply Connector P1 (J17)
13 Diskette Drive Connector (J21)
14 Bus Adapter Connector (J13)
15 Password Override Connector (JMP1)