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Maycom FR-100

On the Internet you will find on some pages a schematic of the Maycom FR-100 radio scanner. When i compared the schematic with my device i found out that this schematic is old.
schema

So some of the used chips i found out.

Schematic, Parts

Pin layout of the 2×10 pin connector.

  • Pin 6  -> GND
  • Pin 9   -> BAT  ( Power )
  • Pin 10 -> PWR_ON
  • Pin 11 -> IC 26
  • Pin 15 -> GND
  • Pin 13 -> SPK

to be continued

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