45
Pin No. Pin Name I/O Description
37 AVREF I Reference voltage (+5V) input terminal (for A/D converter)
38 SIMUKE I Destination setting terminal (A/D input)
39 T-MODE I Detection input from the deck-B half detect switch (S1006)
40 KEY1 I
Key input terminal (A/D input)
S800 to S807 (TUNING –/+, REC z, TAPE B m/M/x/Y, TUNER BAND keys input)
41 KEY2 I
Key input terminal (A/D input) S808 to S815 (CD x/u, TUNING MODE, REPEAT, PLAY
MODE,CD . m/> M, EJECT Z keys input)
42 KEY3 I
Key input terminal (A/D input)
S817 to S823 (DSG, VIDEO, MD, TAPE, CD, TUNER, STANDBY I/1 keys input)
43 KEY4 I
Key input terminal (A/D input)
S824 to S831 (X, CD SYNC, HI-SPEED DUBBING, TAPE A m/M/x/Y keys input)
44 KEY5 I Key input terminal (A/D input) S832 and S833 (BASS, TREBLE keys input)
45 TRAY-SW I
Disc tray position detect switch (S901, S902) input terminal (A/D input)
“L”: close position, “M”: open position, “H”: moving
46 JOG-B I Jog dial pulse input from the rotary encoder (RV801 VOLUME) (B phase input)
47 LCD-XRST O Reset signal output to the liquid crystal display driver (IC800) “L”: reset
48 TAPE O
Power supply on/off control signal output of the cassette holder back light
LED drive signal output of the TAPE indicator (D817) “H”: back light on (LED on)
49 TUNER O
Power supply on/off control signal output of the tuner pack (+9.5V)
LED drive signal output of the TUNER indicator (D814) “H”: tuner power on (LED on)
50 CD O
Power supply on/off control signal output of the CD block (+5V)
LED drive signal output of the CD indicator (D813) “H”: CD power on (LED on)
51 C-SQCK O Subcode Q data reading clock signal output to the CXD2589Q (IC703)
52 C-SQSO I Subcode Q data input from the CXD2589Q (IC703)
53 DSG O
LED drive signal output of the DSG (Dynamic Sound Generator) indicator (D811)
“H”: LED on
54 CD-SENS1 I
Internal status detection monitor input from the CXD2589Q (IC703)
(for FZC, DFCT1, TZC, etc.)
55 SENS2 I Internal status detection monitor input from the CXA1992BR (IC701) (for MIRR, DFCT2, etc.)
56 REMOCON I Sircs remote control signal input from the remote control receiver (IC804)
57 JOG-A I Jog dial pulse input from the rotary encoder (RV801 VOLUME) (A phase input)
58 MD O
MD function control signal output terminal
LED drive signal output of the MD indicator (D812)
“H”: MD (LED on) (“L” output when other functions)
59 CD SYNC O LED drive signal output of the CD SYNC indicator (D810) “H”: LED on
60 VIDEO O
VIDEO function control signal output terminal
LED drive signal output of the VIDEO indicator (D821)
“H”: VIDEO (LED on) (“L” output when other functions)
61 RDS-CLK I
Serial data reading clock signal input from the RDS decoder (IC803)
(Used for the AEP, UK and North European models only)
62 C-SCOR I Subcode sync (S0+S1) detection signal input from the CXD2589Q (IC703)
63 WP I Wake up control signal input terminal
64 REG-CON O Main system power supply on/off control signal output terminal “H”: power on
65 TRAY-OPEN O Motor drive signal output to the disc tray open/close motor drive (IC309) “H” active *1
66 TRAY-CLOSE O Motor drive signal output to the disc tray open/close motor drive (IC309) “H” active *1
*1 Disc tray open/close motor (M901) control
Stop Table In Table Out Brake
TRAY-OPEN (pin yg )
“L”“L”“H”“H”
TRAY-CLOSE (pin yh )
“L”“H”“L”“H”
Terminal
Mod
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