39
Pin No. Pin Name I/O Description
111 CD MD
I
Setting terminal for the internal mechanism CD or MD
“L”: CD, “H”: MD (fixed at “L” in this set)
112
NC I
Not used (fixed at “L”)
113
TUNON O
Tuner system power supply on/off control signal output terminal
“H”: tuner power on
114
NC O
Not used (open)
115 REIN1
I
Dial pulse input of the rotary encoder (RE901) (A phase input)
(for VOLUME/BASS/TREBLE/BALANCE/FADER control)
116 REIN0
I
Dial pulse input of the rotary encoder (RE901) (B phase input)
(for VOLUME/BASS/TREBLE/BALANCE/FADER control)
117 NOSE-SW I
Front panel block remove/attach detection signal input from the nose detection switch (S600)
“L”: front panel is attached
118 DOORIND
O
LED drive signal output of the tape window illumination and Z indicator (LED801, LSW801)
“H”: LED on “H” is output to turn on LED when front panel is opened
119 VSS — Ground terminal
120 DOLBY O Dolby-B on/off select signal output to the CXA2510AQ (IC250) “H”: dolby on
*1 Loading/tape operation motor control
STOP
LOADING/
FORWARD
EJECT/
REVERSE
BRAKE
LM-LOD (pin y; )
“L”“H”“L”“H”
LM-EJ (pin tl )
“L”“L”“H”“H”
Terminal
Mode
