Sony HCD-XGR66 - Page 49

49
HCD-XGR66/XGR600
Pin Name
Pin No.
I/O
Discription
54 ML-BUSY2 I Party mode control signal input
55 CAPM-CTRL O Capstan motor REV/FWD/STOP control signal output
56 A-PLAY I TCM-A play switch input
57 B-PLAY I TCM-B play switch input
58 TC-MUTE O TC line mute signal output
59 ML-WR O ML write signal output
60 ML-RESET O ML reset signal output
61 REC-MUTE O REC mute signal output
62 VCC — Power supply (+3.3V)
63 SOFT-TEST O Soft check output
64 VSS — Ground
65 BIAS O Bias on/off signal output
66 ML-MUTE O MUTE signal output
67 PB-A/B O TC A/B select signal output
68 ALC O ALC signal output
69 TC-RELAY O TC relay control signal output
70 A-HALF I A deck half detection signal input
71 AU-SEL0 O Function select A signal output
72 AU-SEL1 O Function select B signal output
73 KEY-DISPLAY I DISPLAY key signal input
74 KEY-POWER I Power key signal input
75 LED-STBY O Standby LED driver signal output
76 VIDEO-MUTE O Video mute signal output (Not used)
77 PL-LAT O Not used (open)
78 PL-DAT O Not used (open)
79 PL-CLK O Not used (open)
80 EQIC-DAT O Serial data output to Audio EQIC
81 EQIC-CLK O Serial data clock output to Audio EQIC
82 LINE-MUTE O TA LINE mute signal output
83 STK-MUTE O Mute signal output to power IC
84 STBY-RELAY O Standby relay driver signal output
85 REAR-RELAY O Rear speaker relay driver signal output
86 HP-MUTE O Headphone mute signal output
87 FRONT-RELAY O Front speaker relay driver signal output
88 PROTECT I Speaker protection signal input
89 A-SHUT I TCM-A reel pulse input
90 B-SHUT I TCM-B reel pulse input
91 B-HALF I B deck half detection input
92 MODEL-IN I Model input
93 DEST-IN I Destination input
94 MIC-IN I MIC detect signal input
95 HP-IN I Headphone detect input
96 AVSS — Ground
97 TEMP DET I Temperature detect signal input
98 VREF I Reference voltage input
99 AVCC — Power supply (+3.3V)
100 V-SELB O Not used (Connected to ground)