50
HCD-VX777
54 CAPM-H/L O Capstan motor High/Low speed control signal output.
55 CAPM-CONTROL O Capstan motor REV/FWD/STOP control signal output. H=REV, L=FWD/STOP.
56 A-PLAY I A deck play detect signal input.
57 B-PLAY I B deck play detect signal input.
58 TC-MUTE O Tape deck line mute ON/OFF signal output. H=ON, L=OFF.
59 REC/PB/PAS I REC/PB/PASS select signal input.
60 NR-ON/OFF O DOLBY NR ON/OFF signal output. H=ON, L=OFF.
61 REC-MUTE O REC mute ON/OFF signal output. H=ON, L=OFF.
62 VCC — Power Supply.
63 SOFT-TEST O Not used.
64 VSS — Ground
65 BAIS O BIAS ON/OFF signal output. H=ON, L=OFF
66 EQ-H/N O EQ High/Normal select signal output. H=High, L=Normal.
67 PB-A/B O Playback deck A/B select signal output. H=deck B, L=deck A.
68 ALC O ALC ON/OFF signal output. L=ON, H=OFF.
69 TC-RELAY O Tape deck relay ON/OFF signal output. H=ON, L=OFF.
70 A-HALF I A deck half detect signal input.
71 NC — Not used.
72 NC — Not used.
73 DISPLAY KEY I Display key input.
74 POWER KEY I Power key input.
75 STBY LED O Standby led signal output,H=ON, L=OFF.
76 NC — Not used.
77 NC — Not used.
78 GAME/VIDEO O Game in selector output. L=GAME, H=VIDEO
79 DBFB ON/OFF O DBFB signal output. L=ON, H=OFF.
80 GEQ-DATA O GEQ IC data signal output.
81 GEQ-CLK O GEQ IC clock signal output.
82 LINE-MUTE O Line mute signal output. L=ON, H=OFF.
83 STK-MUTE O Power amplifier mute ON/OFF signal output. H=ON, L=OFF.
84 STBY-RELAY O STANDBY relay control signal output.
85 REAR-RELAY O Rear speaker relay signal output. H=ON, L=OFF.
86 SURR-RELAY O Surround speaker relay signal output. H=ON, L=OFF.
87 FRONT-RELAY O Front speaker relay signal output. H=ON, L=OFF.
88 PROTECT I Speaker protect signal input. L=ON, H=OFF.
89 A-SHUT O A deck reel pulse detect signal output.
90 B-SHUT O B deck reel pulse detect signal output.
91 B-HALF I B deck half detect signal input.
92 MODEL-IN I MODEL input.
93 SPEC-IN I Version select signal input.
94 FREQ-B O For booster amp signal output.
95 FREQ-A O For booster amp signal output.
96 AVSS — Analog ground.
97 BOOSTER-IN I Booster encoder input.
98 VREF — Analog Reference voltage.
99 AVCC — Analog power supply.
100 AC-CUT I AC cut check signal input. L=ON, H=OFF.
FunctionPin NamePin No. I/O
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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