47
Pin No.
Pin Name
I/O
Description
114
TUNON
O
Tuner system power supply on/off control signal output terminal
“H”: tuner power on
115, 116
LED SW1,
LED SW2
O
Security/operation side select control signal output to the liquid crystal display drive controller
(IC607)
117, 118
NC
O
Not used (open)
119
VSS
—
Ground terminal
120
DOLBY
O
Dolby-B on/off select signal output to the CXA2510AQ (IC401) “H”: dolby on
*1 Loading/tape operation motor control
STOP
LOADING/
FORWARD
EJECT/
REVERSE
BRAKE
LM-LOD (pin
ya
)
“L”
“H”
“L”
“H”
LM-EJ (pin
y;
)
“L”
“L”
“H”
“H”
Terminal
Mode
*2 Front panel open/close motor (M601) control
STOP
FRONT PANEL
OPEN
FRONT PANEL
OPEN
BRAKE
MOT– (pin
oj
)
“L”
“L”
“H”
“H”
MOT+ (pin
ok
)
“L”
“H”
“L”
“H”
Terminal
Mode
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