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48
HCD-GPX6/GPX7
Pin No.
Pin Name
I/O
Description
45
SW3 (PUSH-
CLOSE)
I
CD push-close switch input terminal Not used
46
SW2-1 (CLOSE)
I
CD close switch input terminal Not used
47
SW2-2 (LOD
POSITION)
I
CD loading position switch input terminal Not used
48
SW1 (OPEN)
I
CD open switch input terminal Not used
49
ELV NEG
O
Elevator up/down motor control signal output Not used
50
ELV POS
O
Elevator up/down motor control signal output Not used
51
LOD NEG
O
Loading motor control signal output Not used
52
LOD POS
O
Loading motor control signal output Not used
53
SW-POWER
O
Sub power block on/off control signal output terminal
54
—
O
Not used
55
XTCN
O
Oscillator control signal output to the CD DSP
56
—
O
Not used
57
CD BD POWER
O
Power on/off control signal output for CD block
58
RDS DATA
I
RDS serial data input terminal (AEP only)
59
CDM80
LOAD-OUT
O
Loading motor control signal output (loading out direction)
60
CDM80
LOAD-IN
O
Loading motor control signal output (loading in direction)
61
(TRIGGER SW)
CDM80 SW3
I
Trigger switch input terminal “L”: switch on
62
VCC
—
Power supply terminal (+3.3V)
63
(OUT SW)
CDM80 SW1
I
Out switch input terminal “L”: switch on
64
VSS
—
Ground terminal
65
(CHUCK SW)
CDM80 SW2
I
Chuck switch input terminal “L”: switch on
66
FAN DRIVE
O
Fan motor drive signal output terminal Not used
67
ST MUTE
O
Tuner muting on/off control signal output terminal
68
ST STEREO
I
FM stereo detection signal input from the tuner unit “L”: stereo
69
ST TUNED
I
Tuning detection signal input from the tuner unit “L”: tuned
70
ST CE
O
Chip enable signal output to the FM/AM tuner unit
71
ST DATA OUT
O
Serial data output to the FM/AM tuner unit
72
ST DATA IN
I
Serial data input from the FM/AM tuner unit
73
ST CLK
O
Serial data transfer clock signal output to the FM/AM tuner unit
74
KEY WAKE UP
I
System wake up signal input terminal in the standby status
75
TC PLAY
I
Tape play switch input terminal
76
TC TRG
O
Plunger driver signal output terminal “L”: plunger on
77
TC CAPM CONT
O
Capstan/reel motor drive signal output terminal “L”: forward, “H”: reverse
78
BIAS ON
O
REC bias on/off control signal output terminal “H”: REC bias on
79
TC R/P
O
PB/REC switching control signal output terminal “L”: PB
80
RY ON
O
Relay drive signal output for main power supply “H”: power on
81
WATPOW
O
Not used
82
TC DOOR SW
I
Tape deck lid open/close detection signal input terminal Not used
83
LINE MUTE
O
Line muting on/off control signal output terminal “H”: muting on