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48
HCD-DX80
Pin No.
Pin Name
I/O
Description
45
LOAD-OUT
O
Turn motor control signal output to the BA6956AN (IC701)
46
OPEN-SW
I
Tray open detect signal input terminal “L”: open
47
CLOSE-SW
I
Tray close detect signal input terminal “L”: close
48
BU UP/DOWN-
SW
O
Pick-up up/down detect signal input terminal
49
T-SENS
I
CD table detect signal input from the RPI-321 (IC711)
50
NC
—
Not used (fixed at “L”)
51
A-TRIG
O
Deck-A trigger plunger on/off control signal output “H”: plunger on
52
B-TRIG
O
Deck-B trigger plunger on/off control signal output “H”: plunger on
53
AMS-IN
I
AMS signal input terminal “L”: AMS in
54
CAPM-H/L
O
High/normal speed selection signal output of the capstan motor
“H”: normal speed, “H”: high speed
55
CAPM-CONTROL
O
Capstan motor on/off control signal output terminal “H”: motor on
56
A-PLAY
I
Detection input from the Deck-A play detect switch “H”: deck-A play
57
B-PLAY
I
Detection input from the Deck-B play detect switch “H”: deck-B play
58
TC-MUTE
O
Tape deck line muting on/off control output to the HA12226F (IC301) “H”: muting on
59
REC/PB/PAS
I
Recording/playback/pass selection signal input from the HA12226F (IC301)
“L”: recording mode, “Z”: playback mode, “H”: pass mode
60
NR-ON/OFF
O
Dolby NR on/off selection signal output to the HA12226F (IC301)
“H”: dolby on, “L”: dolby off
61
REC-MUTE
O
Recording muting on/off control signal output to the HA12226F (IC301) “H”: muting on
62
VCC
—
Power supply terminal (+5V)
63
SOFT TEST
O
Soft check terminal Not used (open)
64
VSS
—
Ground terminal
65
BIAS
O
Recording bias on/off control signal output to the HA12226F (IC301)
“H”: bias on, “L”: bias off
66
EQ-H/N
O
EQ high/normal selection signal output to the HA12226F (IC301)
“H”: high, “L”: normal
67
PB-A/B
O
Deck-A/B selection signal output to the HA12226F (IC301)
“L”: deck-A, “H”: deck-B
68
ALC
O
ALC on/off control signal output to the HA12226F (IC301)
“L”: ALC on, “H”: ALC off
69
TC-RELAY
O
Tape deck relay on/off control signal output to the
µ
PC1330H (IC302)
70
A-HALF
I
Detection input from the deck-A half detect switch “L”: cassette in, “H”: no cassette
71
NC
—
Not used (fixed at “L”)
72
NC
—
Not used (fixed at “L”)
73
DISPLAY KEY
I
Display key input terminal S752 (DISPLAY)
74
POWER KEY
I
Power key input terminal S796 (I/
1
)
75
STBY LED
O
STANDBY LED on/off control signal output terminal “H”: LED on, “L”: LED off
76
NC
—
Not used (fixed at “L”)
77
NC
—
Not used (fixed at “L”)
78
GAME/VIDEO
O
Game/video selection signal output to the BU4052BCF (IC105)
“H”: game in, “L”: video in
79
DBFB ON/OFF
O
DBFB on/off control signal output terminal “H”: DBFB on, “L”: BDFB off
80
GEQ DATA
O
Data output for the graphic equalizer IC (IC101)
81
GEQ CLK
O
Clock output for the graphic equalizer IC (IC101)
82
LINE-MUTE
O
Audio line muting on/off control signal output terminal “H”: muting on
83
STK-MUTE
O
Muting on/off control signal output to the power AMP “H”: muting on
Summary of Contents for HCD-DX80
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