◆ APPLE II
APPLE //c Power DIN7 pin
이안김
2013. 10. 11. 22:30
From the Apple //c Technical Reference Manual Section 11.2.2 The External Power Connector The external power supply is attached to the internal converter by means of a 7-pin DIN connector. The connector pins are identified in Figure 11-1 and Table 11-3. Figure 11-1 External Power Connector . --+ +-- Pin# Signal . / 7 |_| 1 \ Pin 1 Not Connected . | 6 2 | Pin 2,3 Signal Ground . \ 5 4 3 / Pin 4 Shield Ground . \_______/ Pin 5,6 +15 VDC . Pin 7 Not Connected Table 11-3 External Power Connector Signals Pin# Name Description 1,7 -- Not Connected 2,3 Ground Common Electrical Ground 4 Chassis Chassis Ground 5,6 +15 +15-volt DC input to converter