Posts Tagged Wild Hare Computer Systems
Data General Nova 3/12 Power Supply drawings
Posted by Tommie in Data General Minicomputer Projects, The Data General Nova 3 Restoration Project on Sunday 7 February, 2010
I have two Nova 3/12’s. One equipped with:
- NOVA 3 CPU, PWRFAIL, PRLOAD, 256KW
- NOVA 3 TRIPPLE OPT, MMPU, PAR, MUL/DIV, RTC
- 64KW Plessey, 128K SC, W PAR, 0-127
- DGC NOVA CASSETTE I/O, $TTI/O, 9600 B, RTC
- DISK CARTRIDGE CONTROL DGC NOVA, DKP, 4234, 6030
- DGC NOVA CASSETTE I/O, $TTI/O, 9600 B, RTC
The other is an empty chassis, both with faulty power supplies. I contacted Bruce Ray of Wild Hare Computer Systems and Bruce provided me with Nova 3/12 Power Supply and backplane drawings. I still have to troubleshoot and repair the power supplies, but at least I now have the drawings and the tools.