DPX-4020
6
Pin.No.
Pin name
I/O
Description
Processing Operation
41
PN_MC_REQ
O
Send request output to panel micom.
42
PN_SC_CON
O
Operation control output of panel micom.
43
NON_FAD
O
Control Non-Fad output. (ON/OFF)
44
MUTE
O
Audio mute output.
45
TYPE1
I
Destination type input.
46
TYPE2
I
Destination type input.
47
PNL_OPEN
-
Panel open detection.
48
C_SUB_M-
O
C mechanism loading motor control.
L
49
O
C mechanism loading motor control.
L
50
C_MAIN_M
O
C mechanism motor control.
L
51
C_MODE3
I
Sub-motor control SW3 (pack-in detection).
Hi-Z
52
C_MODE2
I
Sub-motor control SW2.
Hi-Z
53
C_MODE1
I
Sub-motor control SW1.
Hi-Z
54
CD_SW1
I
Input from CDSW1.(loading start SW)
55
CD_SW2
I
Input from CDSW2.(12cm disc detection SW)
56
CD_SW3
I
Input from CDSW3.(down &limit switch)
57
CD_LO/EJ
-
CD mechanism loading motor control .(LO/EJ)
58
CD_LMON
-
CD mechanism loading motor control .(ON/OFF)
59
CD_MSTOP
O
Stop output to CD mechanism computer.
60
CD_MRST
O
Reset output to CD mechanism.
61
CD_MUTE
I
Mute input from CD mechanism.
62
C_MUTE
O
EQ mute selection SW.
L
63
C_F/R
O
FWD/REV selection.
L
64
C_MSC
O
Between-music detection mode control.
L
L
Between-music pulse detection input.
Hi-Z
L
73
FM+B
-
FM power.
74
AM+B
-
AM power.
75
FSD_OUT
-
Station-meter detection.
76
TEST
-
Power IC control.
77
PW_MUTE
-
Power IC mute control.
78
PWIC_STBY
-
Power IC standby control.
79
PWIC_SVR
-
Power IC control.
80
AMP_CTRL
-
External amplifier control.
MICROCOMPUTER'S TERMINAL DESCRIPTION
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