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CX-JS7
QQ
3 7 63 1515 0
Pin No.
Pin Name
54
S9/I-B-MODE
55
S10/I-REC (REW)
56 to 68
S11 to S23
69 to 71
S24 to S26
72
VDD4
73 to 75
—
76
I-HP-MUTE
77
I-TRE B
78
I-TRE A
79
I-BASS B
80
I-BASS A
81
I-JOG B
82
I-JOG A
83
I-VOL B
84
I-VOL A
85
I-WRQ
86
I-CD DRF
87
I-LC72121 DI
88
I-TUNER TUNE
TE
L 13942296513
89
VSS2
90
VDD2
O-LC72121/
91
M61529/BU2099
DO
O-LC72121/
92
BU2099 CLK
93
O-POWER LED
94
O-POWER RELAY
95
O-KEYSCAN
I-CD NUMBER
96
SENS
97
I-TUNER STEREO
O-LC78646/
98
LC78684 DO
I-LC78646/
99
LC78684 DI
O-LC78646/
100
LC78684 CLK
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I/O
Segment drive signal output to the fluorescent indicator tube and deck-B mode detection signal
I/O
input from the tape mechanism deck block "L" active
Segment drive signal output to the fluorescent indicator tube and recording-proof (reverse
I/O
direction) detection signal input from the tape mechanism deck block
"L": recording possible
O
Segment drive signal output to the fluorescent indicator tube
O
Segment drive signal output to the fluorescent indicator tube Not used
—
Power supply terminal (+3.3V)
—
Not used
I
Headphone detection signal input terminal "H": headphone in
I
Jog dial pulse input from the rotary encoder (TREBLE/MIDDLE) (B phase input)
I
Jog dial pulse input from the rotary encoder (TREBLE/MIDDLE) (A phase input)
I
Jog dial pulse input from the rotary encoder (BASS) (B phase input)
I
Jog dial pulse input from the rotary encoder (BASS) (A phase input)
I
Jog dial pulse input from the rotary encoder (jog dial) (B phase input)
I
Jog dial pulse input from the rotary encoder (jog dial) (A phase input)
I
Jog dial pulse input from the rotary encoder (VOLUME) (B phase input)
I
Jog dial pulse input from the rotary encoder (VOLUME) (A phase input)
I
CD interruption signal input from the CD DSP
I
CD focus on/off detection signal input from the CD DSP
I
Serial data input from the tuner unit
I
Tuning detection signal input from the tuner unit "L": tuned
—
Ground terminal
—
Power supply terminal (+3.3V)
O
Serial data output to the tuner unit, electrical volume and LED driver
Serial data transfer clock signal output tuner unit, LED driver, tape mechanism controller, multi
O
controller and bass boost controller
O
LED drive signal output of the POWER 1 STANDBY/ON indicator "L": LED on
O
Power on/off relay drive signal output terminal "H": power on
Key scan signal output for initial diode and switches in the tape mechanism deck
O
"L": key scan
I
CD table address detection signal input terminal
I
FM stereo detection signal input from the tuner unit "L": stereo
O
Serial data output to the CD DSP and MP3 decoder
I
Serial data input from the CD DSP and MP3 decoder
O
Serial data transfer clock signal output to the CD DSP and MP3 decoder
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Description
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