Aiwa AM-HX100 Service Manual page 23

Pin No. Pin Name
40 3TSW
41 GLHSW
42 RAGCSW
43 WOO
44 WOI
45 SETR
46 CAD
47 BWCT
48 SLEEP
I/O
— RF3T filter switch pin for focus balance. 3TSW= 3T extraction with Hi. (Connected to VEE)
— RF, servo system gain 6dB down switch pin in ROM. GLHSW= 6dB down with Hi.
— RFAGC ON/OFF switch pin. RFAGC= Lo: AGC on, RFAGC= Hi : AGC off. (Connected to
VEE).
O Wobble signal output pin.
I Wobble signal input pin.
I Band pass filter setting pin.
— Capacitor connection pin of wobble signal for DC cut.
I Band pass filter switch pin of wobble signal.
I Sleep mode. SLEEP= Hi; Power ON, SLEEP= Lo; Power OFF.
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Description