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electronic:equipment:printer:cpm80 [2023/01/17 22:38] – tonyelectronic:equipment:printer:cpm80 [2023/01/23 09:16] (current) – tony
Line 27: Line 27:
   * 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
  
 ===== Examples ===== ===== Examples =====
Line 56: Line 57:
 {{:electronic:equipment:printer:dsc_0301a.jpg?800|CPM-80 removed from case}} {{:electronic:equipment:printer:dsc_0301a.jpg?800|CPM-80 removed from case}}
  
-{{:electronic:equipment:printer:dsc_0302a.jpg?600|CPM-80 main pcb}}+{{:electronic:equipment:printer:dsc_0420a.jpg?600|CPM-80 main pcb}} 
 + 
 +{{:electronic:equipment:printer:dsc_0424a.jpg?600|CPM-80 main pcb back}}
  
 {{:electronic:equipment:printer:dsc_0303a.jpg?600|CPM-80 i/o pcb}} {{:electronic:equipment:printer:dsc_0303a.jpg?600|CPM-80 i/o pcb}}