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74
HCD-RG490/RG590
Pin No.
Pin Name
I/O
Description
59
AVREF
I
Reference voltage (+3.3V) input terminal
60
AVSS
-
Ground terminal
61
I-HP/AUDIO IN
I
Headphone plug and audio in plug insert detection signal input terminal
"L": headphone plug or audio in plug insert
62
I-SUFFIX
I
Setting terminal for the model and destination
63
I-VACS
I
VACS signal input terminal (A/D input)
64
I-PROTECTOR
I
Protector detection signal input terminal
65
I-KEY0
I
Front panel key input terminal (A/D input)
66
I-CD-ENCODER
I
Disc table address sensor (rotary encoder) input terminal
67
I-MODEL
I
Setting terminal for the model and destination
68
I-STREAM
I
Audio signal input for stream LED (A/D input)
69
O-STBY-LED
O
LED drive signal output terminal for STANDBY indicator "H": LED on
70
O-MP3-CLK
O
MP3 serial data transfer clock signal output to the CD DSP
(Except RG490: Mexican/RG590: Mexican models)
MP3 serial data transfer clock signal output to the MP3 decoder
(RG490: Mexican/RG590: Mexican models)
71
I-MP3-DATA
I
MP3 serial data input terminal (Except RG490: Mexican/RG590: Mexican models)
MP3 serial data input from the MP3 decoder (RG490: Mexican/RG590: Mexican models)
72
O-MP3-DATA
O
MP3 serial data output to the CD DSP (Except RG490: Mexican/RG590: Mexican models)
MP3 serial data input from the MP3 decoder (RG490: Mexican/RG590: Mexican models)
73
I-TCM-SYNC
I
Sync signal input from the tape mechanism deck controller
74
O-VFD-RESET
O
System reset signal output to the fluorescent indicator tube/LED driver "L": reset
75
O-VFD-CE
O
Chip enable signal output to the fluorescent indicator tube/LED driver
76
O-VFD-DATA
O
Serial data output to the fluorescent indicator tube/LED driver
77
I-VFD-DATA
I
Serial data input from the fluorescent indicator tube/LED driver
78
O-VFD-CLK
O
Serial data transfer clock signal output to the fluorescent indicator tube/LED driver
79
I-WAKEUP
I
Wake up signal input terminal
80
I-XSIRCS-IN
I
SIRCS signal input from the remote control receiver
Summary of Contents for HCD-RG490; HCD-RG590
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