Aiwa CDC-MA01 Service Manual page 30

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Pin No. Pin Name
42 CDS SLEEP
43 CDS STOP
44 CDS IN
45 SEN 2
46 BBE-1
47 BBE-2
48 MF.CONT
49 MI–1
50 MI–2
51 MI–3
52 MO–1
53 MO–2
54 MO–3
55 MO–4
56 PANCON1
57 PANCON2
58 ACC IN
59 BEEP
60 REMOTE
TE
61 E–VOL CE
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62 E–VOL DO
63 E–VOL CLO
64 DRV CONT
65 RDS DI
66 DFP IN
67 FLAP IN
68 RDS CLI
69 JACK IN
70 BATT IN
71 RE-1
72 RE-2
73 S-REQ
74 REG CPU
75 GND
76 X–OUT
77 X–IN
78 REG OSC
79 VDD
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80 RESET
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I/O
O SLEEP signal output.
I STOP signal input.
I DISC insertion detect input.
I Load sens detect input.
I BBE input 1. (Not used)
I BBE input 2. (Not used)
O SLEEP signal control output.
I Diode matrix input for default setting.
I Diode matrix input for default setting.
I Diode matrix input for default setting.
O Diode matrix output for default setting.
O Diode matrix output for default setting.
O Diode matrix output for default setting. (Not used)
O Diode matrix output for default setting.
O Panel control motor reverse drive output.
O Panel control motor forward drive output.
I ON/OFF input for ACC (accessory power supply).
O BEEP output.
I Remote control input.
O CE output to electrical volume.
O Data output to electrical volume.
O Clock output to electrical volume.
O High output during DRIVE mode.
I RDS data input. (Connected to GND through a resistor)
I Front panel detection.
I OPEN/CLOSE detection of FLAP DFP. DFP IN: Enable when high.
I RDS clock input. (Connected to GND through a resistor)
I JACK detect input.
I ON/OFF input for BATT.
I Rotary encoder input 1. (Connected to GND through a resistor)
I Rotary encoder input 2. (Connected to GND through a resistor)
– S-REQ signal input for CDS.
– CPU power-supply regulator.
– Ground.
– System clock oscillator.
– System clock oscillator.
– Oscillator circuit regulator.
– System power supply.
I System reset.
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Description
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