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HCD-GNX660
Pin No.
Pin Name
48
LM-F
49
LM-R
50
LED-ILLUMINATION-1
51
LED-ILLUMINATION-2
52
LED-ILLUMINATION-3
53
LED-CTRL
54
VOL-A
55
VOL-B
56
STBY-LED
57
FL-DRIVER-DATA
58
FL-DRIVER-CLK
59
FL-DRIVER-RESET
60
FL-DRIVER-CS
61
SW-LED
62
VCC
63
A-HALF
64
VSS
65
SM-RESET
66
IO-EXP-DATA-OUT
67
NO-USE
68
IO-EXP-RST
69
IO-EXP-CLK
70
IO-EXP-LAT
71
NO-USE
72
SM-SD
73
DISPLAY-KEY
74
POWER-KEY
75
NO-USE
76
SM-LATCH-1
77
SM-CLK
78
SM-DATA
79
SM-LATCH-2
80
NO-USE
81
NO-USE
82
CD-CLK
83
M61537-DATA
84
M61537-CLK
85
HP DET
86
HP-MUTE
87
NO-USE
88
VACS-IN
89
A-SHUT
90
B-SHUT
91
B-HALF
92
MODEL-IN
93
DEST-IN
94
AD-KEY-3
95
AD-KEY-2
60
I/O
O
Loading motor control signal output to the CD mechanism deck
O
Loading motor control signal output to the CD mechanism deck
O
Dynamic LED drive signal output to the ILLUMINATION 1st indicator and 2nd
indicator
O
Dynamic LED drive signal output to the ILLUMINATION 3rd indicator and 4th
indicator
O
Dynamic LED drive signal output to the ILLUMINATION 5th indicator and 6h indicator
O
Dynamic LED drive select signal output
I
Jog dial pulse input from the VOLUME rotary encoder (A phase input)
I
Jog dial pulse input from the VOLUME rotary encoder (B phase input)
O
LED drive signal output of POWER indicator ("H":LED is turned on)
O
Serial data output signal to FL Driver, NJU3427
O
Serial data clock signal to FL Driver, NJU3427
O
Serial data reset signal to FL Driver, NJU3427
O
Serial data chip select signal to FL Driver, NJU3427
O
LED drive signal output of SUB WOOFER ON indicator ("H":LED on)
-
Power supply terminal (+3.3V)
I
Deck A cassette detection signal input terminal ("H":cassette detected)
-
Ground terminal
O
Reset signal output to the S-Master Power IC
O
Serial data output signal to IO expander, BH2210V
I
Unused port (Pull to ground)
O
Reset signal output to the I/O expander, BH2210V
O
Serial data latch signal to I/O expander, BH2210V
O
Serial data clock signal to I/O expander, BH2210V
I
Unused port (Pull to ground)
I
Shutdown (protector) detection signal from the S-Master Power IC
I
DISPLAY key press detection signal (Interrupt input)
I
POWER key press detection signal (Interrupt input)
I
Unused port (Pull to ground)
O
Serial data latch pulse output to the S-Master Processor IC (Front channel)
O
Serial data transfer clock signal to the S-Master Processor IC
O
Serial data output signal to the S-Master Processor IC
O
Serial data latch pulse output to the S-Master Processor IC (Sub woofer channel)
I
Unused port (Pull to ground)
I
Unused port (Pull to ground)
O
Serial data transfer clock signal output to the digital signal processor
O
Serial data output to audio signal processor, M61537FP
O
Serial data transfer clock signal output to audio signal processor, M61537FP
I
Headphone connection detection signal input "H": headphone connected
O
Headphone muting on/off control signal ("L": muting on)
I
Unused port (Pull to ground)
I
VACS level detection signal (A/D input)
I
Shut off detection signal input from deck A side reel pulse detector (A/D input)
I
Shut off detection signal input from deck B side reel pulse detector (A/D input)
I
Deck B cassette detection and forward side recording tab detection signal input
terminal (A/D input)
I
Model setting terminal (A/D input)
I
Destination setting terminal (A/D input)
I
Key input terminal (A/D input)
I
Key input terminal (A/D input)
Description
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