Aiwa AM-HX70 Service Manual page 19

Pin No. Circuit Pin No.
B-4 141
C-4 140
Pin Name I/O
Brushless sled motor absolute value PWM output.
SLVS O
(Open when not in use).
Brushless sled motor 3-phase drive comparison input (W) / Sled 2-phase drive logic
SLCW I/O
output (2–). (Connect to GND when not in use).
Description
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