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| | TPW - SX Printers - LBP-8 Mark III, IIIT, IIIR |
 | | Going around the board in a clockwise direction, starting in the top left corner, there are two IC card slots for fonts or emulations, a RAM/ROM expansion bus, the host interface bus, the video I/O bus, power and ground connections, the DC controller port, and the control panel interface. |
 | | Interestingly, the Canon Mark III and Mark IIIT use the same controller board and firmware. |
 | | The Mark III, Mark IIIR, and IIIT all use the same I/O board. |
| www.printerworks.com /Catalogs/SX-Catalog/SX-LBP-8_MarkIII-IIIT-IIIR.html (2167 words) |
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