56
HCD-VX888
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 µPC1330H (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
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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