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BOARD LAYOUT
PCB ASSEMBLY #8250023

[Board layout]
P1 - P4 PIN CONFIGURATIONS
X indicates the header pin should be missing
8050Micropolis and Micropolis SafariP31X111111X1P1
P41111111111P2
MPI P31X1111X111P1
P41111111111P2
8250Micropolis P31111111111P1
P41111111111P2
Micropolis Safari P31X111111X1P1
P41X111111X1P2
MPI P31X1111X111P1
P41X1111X111P2
THE FOLLOWING CIRCUIT CORRECTION SHOULD BE PRESENT ON ALL 8250023 BOARDS:
  • REMOVE R84 (220 Ohm)
  • ADD 100 Ohm (R84) AND 120 Ohm (R95) AND CAP C43 AS BELOW:
    [Correction schematic]

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This page has been created by Sami Rautiainen.
Read the small print. Last updated June 07, 1998.