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- DIGICOM.2
-
- ========================================================
- TRACE SIDE VIEW
- : :
- : :
- : TO 2211 :
- : 6/7 :
- : GND ~ :
- : + + :
- : + + :
- : 100K+ + :
- : B>-####-->+ :
- : + + +:
- :+ ++ >+++++++ / CUT TRACE:
- :+ + E / +:
- :+ GROUND + C>++++++ GND +:
- :+++++++++++ + + ++++++++:
- .......... + + + + + + .........:
- : * * * * * * :
- : * * * * * * :
- :=*==*==*==*==*==*=:
-
- 1 2 3 4 5 6
-
- 1.CUT THE TRAC
- E AS SHOWN BETWEEN 6/7 2211 TO 4/6 EDGE CONNECTOR
-
- 2.ADD THE 2N3904 THIS WAY: COLLECTOR: TO 4/6 EDGE CONNECTOR
- OK TO MOUNt ON TRACE EMITTER: TO GROUND PIN 1 EDGE CONNECTOR
- SIDE. BASE: IN SERIES WITH A 100K RESISTOR
- TO PIN 6/7 OF 2211 CHIP
- 3. ADD .001 CAPS TO EDGE CONNECTOR PIN 3 TO GND
- PIN 5 TO GND
- PIN 4/6 TO GND
- CONTINUED IN FILE DIGICOM.1
- Downloaded From P-80 International Information Systems 304-744-2253
-