Differences
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| Both sides previous revisionPrevious revisionNext revision | Previous revision |
| electronic:equipment:printer:cpm80 [2023/01/17 22:35] – tony | electronic:equipment:printer:cpm80 [2023/01/23 09:16] (current) – tony |
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| * IC 74LS123 | * IC 74LS123 |
| * IC 74LS373 | * IC 74LS373 |
| | * IC 7805 +5V regulator |
| * IC M54523 | * IC M54523 |
| * IC M54567 (x3) | * IC M54567 (x3) |
| * IC TMP8155 | * IC TMP8155 |
| * ROM 2764 | * ROM 2764 |
| * IC D7811 | * CPU NEC µPD7811 |
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| ===== Examples ===== | ===== Examples ===== |
| {{:electronic:equipment:printer:dsc_0301a.jpg?800|CPM-80 removed from case}} | {{:electronic:equipment:printer:dsc_0301a.jpg?800|CPM-80 removed from case}} |
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| {{:electronic:equipment:printer:dsc_0302a.jpg?600|CPM-80 main pcb}} | {{:electronic:equipment:printer:dsc_0420a.jpg?600|CPM-80 main pcb}} |
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| | {{:electronic:equipment:printer:dsc_0424a.jpg?600|CPM-80 main pcb back}} |
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| {{:electronic:equipment:printer:dsc_0303a.jpg?600|CPM-80 i/o pcb}} | {{:electronic:equipment:printer:dsc_0303a.jpg?600|CPM-80 i/o pcb}} |
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| {{:electronic:equipment:printer:p1075675a.jpg?400|CPM-80 cpu}} | {{:electronic:equipment:printer:p1075675a.jpg?400|CPM-80 NEC µPD7811 CPU}} |
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