Aiwa CDC-Z107 User Manual
Page 24
Pin No.
Pin Name
I/O
Description
48
RWC
O
Read / write control output terminal.
49
CD RES
O
DSP reset output terminal.
50
SW3
I
Disc detection / chuck or release disc detection.
51
SW2
I
12 cm disc detection / 12 cm disc ejection end detection.
52
SW1
I
Leading motor start detection.
53
R-ENCOD2
I
Rotary encoder input 2.
54
R-ENCOD1
I
Rotary encoder input 1.
55
LCD-DI
I
LCD driver data signal input.
56
REMOTE IN
I
Remote controller input. Pulled up when not used.
57
LED
O
Security LED flashing output. H: No light on, L: Light on.
58 ~ 60
NC
-
Not connected.
61
INSIDE
I
Pick up inner track position detection.
62
TEST
I
CD test mode. Pulled down when not used.
63
NC
-
Not connected.
64
L IND
I
Voltage input for level indecator. Pulled down when not used.
65
PH.MUTE
I
External mute control. Low=-20dB mute. Pulled up when not used.
66
RESET
I
System reset. Low= system reset.
67
HOLD
I
ACC (accessory power) ON/ OFF input. OFF=fault mode.
68
SNS
I
Backup detection.
69
NC
-
Not connected.
70
IF
I
IF count signal input (FM / AM).
71
EO3
-
Not used.
72
SUBPD
-
Not used.
73
VDD
-
Power supply.
74
AM OSC
I
AM channel transmission input.
75
FM OSC
I
FM channel transmission input.
76
VSS
-
Connected to GND.
77
EO2
O
Not used.
78
EO1
O
Error out from charge pump (for FM / AM).
79
NC
-
Not connected.
80
XOUT
O
System clock oscillator output.
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