Contex COUGAR 36 - Fig. 3-23 MDA Block Diagram

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Fig. 3-23 MDA Block Diagram
+3.3V (TP4)
+5.0V (TP2)
+12V
+5.3V
RE G .
RE G .
RE SET
PGM EN.
CLOCK
DATA
XTAL
SUC
J1
MCU
4 MHz
J4J9J8J7J6
ROLLER
RESET
CONTROL-
LER
TACHO
UP
DOWN
SAFETY
CIRCUIT
MOTOR
DRIVER
CURRENT
SENSE
CIRCUIT
MOTOR