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electronic:equipment:printer:cpm80 [2023/01/17 19:01] – [Components] tonyelectronic:equipment:printer:cpm80 [2023/01/23 09:16] (current) – tony
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 \\ \\
 {{ :electronic:equipment:printer:dsc_0341a.jpg?250|CPM-80 overview}} {{ :electronic:equipment:printer:dsc_0341a.jpg?250|CPM-80 overview}}
-^Printer Data||+^  Printer Data  ||
 ^Model|CPM-80| ^Model|CPM-80|
 ^Manufacturer| | ^Manufacturer| |
 ^Alternative IDs|C-80S| ^Alternative IDs|C-80S|
 ^Type|Dot Matrix| ^Type|Dot Matrix|
 +^Number of Pins|9|
 +^Printing Direction|Bidirectional|
 +^Ribbon Type| |
 ^X Resolution|60dpi (normal mode), 102.75 dpi (condensed) | ^X Resolution|60dpi (normal mode), 102.75 dpi (condensed) |
 ^Y Resolution|72dpi| ^Y Resolution|72dpi|
Line 24: 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 44: Line 48:
  
 ===== Tear down ===== ===== Tear down =====
-{{:electronic:equipment:printer:dsc_0283b.jpg?600|CPM-80 open}}+{{:electronic:equipment:printer:dsc_0283a.jpg?800|CPM-80 open}}
  
 {{:electronic:equipment:printer:dsc_0296a.jpg?800|CPM-80 top}} {{:electronic:equipment:printer:dsc_0296a.jpg?800|CPM-80 top}}
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 {{:electronic:equipment:printer:dsc_0298a.jpg?800|CPM-80 top}}\\ {{:electronic:equipment:printer:dsc_0298a.jpg?800|CPM-80 top}}\\
 {{:electronic:equipment:printer:dsc_0300a.jpg?800|CPM-80 top}} {{:electronic:equipment:printer:dsc_0300a.jpg?800|CPM-80 top}}
 +
 +{{:electronic:equipment:printer:dsc_0301a.jpg?800|CPM-80 removed from case}}
 +
 +{{: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:p1075675a.jpg?400|CPM-80 NEC µPD7811 CPU}}
 ---- ----
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electronic/equipment/printer/cpm80.1673982099.txt.gz · Last modified: 2023/01/17 19:01 by tony
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