– 57 –
Pin No. Pin Name I/O Function
110 LM-LOD O
Motor drive signal output to the loading/tape operation motor drive (IC201) “H” active
(For the loading direction and forward side operation) *1
111 CM-ON O
Capstan/reel motor (M901) drive signal output terminal “H”: motor on
112 TAPEON O
Tape system power supply on/off control signal output terminal “H”: tape on
113 N-ROUT O
Forward/reverse direction control signal output to the CXA2510AQ (IC250)
“L”: forward direction, “H”: reverse direction
114 AMSON O
Tape auto music sensor control signal output to the CXA2510AQ (IC250)
“L” is output to lower the gain for audio level at FF/REW mode
115 DOLBC I/O
Dolby B/C selection control in/out terminal
At initial mode: dolby B only/dolby B and C type selection input (dolby B and C at “L” input)
At normal mode: dolby type selection signal output “L”: dolby B, “H”: dolby C
Fixed at “H” in this set
116 DOLBY I/O
Dolby control in/out terminal
At initial mode: valid/invalid selection input of dolby function (valid at “L” input)
At normal mode: dolby on/off control signal output to the CXA2510AQ (IC250)
(dolby on at “H” output)
117
CSV-NAR
I
“H” is input when CSV sends data Not used (open)
118 LEDON
O
Also, this is used as select signal output for standby on/off to the power amplifier (IC700), or
power on/off control signal output for illumination LED
“L”: standby mode (LED off), “H”: amp on (LED on)
119 VSS
—
Ground terminal
120 POWON
O Main system power supply on/off control signal output to the BA3918 (IC502) “H”: power on
*1 Loading/tape operation motor control
STOP
LOADING/
FORWARD
EJECT/
REVERSE
BRAKE
LM-LOD (pin `⁄⁄‚)
“L” “H” “L” “H”
LM-EJ (pin `⁄‚·)
“L” “L” “H” “H”
Mode
Terminal
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