42
CDX-GT71W/GT710/GT760
Pin No. Pin Name I/O Pin Description
46 OPEN REQ I CD mechanism open request signal input
47 EJECT OK O CD mechanism eject control signal output
48 P MONITOR O P-SNSR process monitor signal output
49 CD ON I CD servo power supply on/off control signal input
50 Z DET I CD zero mute signal input
51 ILL IN I Illumination detect signal input
52 ACC IN I Accessory detect signal input
53 TEL ATT I Telephone mute detect signal input
54 TEST IN I Test mode detect signal input
55 RC IN1 I Rotary commander shift key signal input
56 SYSRESET O System reset signal output
57 BUS ON O Bus on signal output
58 FSW OUT O D/D converter oscillator frequency change signal output
59 AAC SEL I AAC select signal input “H”: AAC off
60 VCC2 — Power supply pin (+3.3 V)
61 NC O Not used in this set. (Open)
62 VSS — Ground pin
63 MOTOR ON O Front panel motor drive power supply switch signal output
64 MOT+ O Front panel open/close control output (Motor open)
65 MOT– O Front panel open/close control output (Motor close)
66 CLOSE SW I Front panel close detect signal input
67 OPEN SW I Front panel open detect signal input
68 P SNSR I Drive mechanism gear rotary information signal input
69 USB ON O USB power supply oscillator on/off signal output Not used in this set.
70 DST SEL1 I Destination setting pin 1
71 DST SEL2 I Destination setting pin 2
72 FL ON O Vacuum fluorescent displays power supply on/off signal output
73 BU IN I Backup power supply detect signal input
74 FLD ON O Vacuum fluorescent displays driver power supply on/off signal output
75 HS EN O USB high side switch control signal output Not used in this set.
76 HS OC I USB high side switch overcurrent detection signal input Not used in this set.
77 RE 1 I Rotary encoder signal input 1
78 RE 0 I Rotary encoder signal input 0
79 FP IDET I Front panel overcurrent detection signal input
80 TEMP TR I Temperature detect signal input
81 NC O Not used in this set. (Open)
82 QUALITY I Tuner noise detect signal input
83 VSM I S meter voltage signal input
84 KEY IN0 I Key signal input 0
85 SP IN I Spectrum analyzer signal input from electronic volume
86 RC IN0 I Rotary commander signal input 0
87 KEY ACK2 I Rotary commander acknowledge signal input
88 KEY ACK0 I Key acknowledge signal input
89 NC O Not used in this set. (Open)
90 DISP RESET O Reset signal output to display IC
91 NOSE SW I Front panel detect signal input
92 NC O Not used in this set. (Open)
93 DISP CE O Chip enable signal output for display IC
94 AVSS — Ground pin
95 DOOR IND O Sub panel LED power supply control signal output
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