DPX-MP7050
6
Pin No.
Pin Name
I/O
Application
Truth Value
Processing Operation Description
Table
48
CD_PON
O
Power SW for CD_DSP
L : ON (While CD sourcing)
49
PM_MOT1
O
Panel motor control 1
r
50
PM_MOT2
O
Panel motor control 2
r
51
PM_VR
O
Panel mechanism voltage control
52
PM_DET
I
Panel mechanism detection
53
PM_OPEN
I
Panel full-open detection
54
CD_MOTOR
O
CD motor control terminal
w
Refer to the truth value table.
55
CD_LOEJ
I/O
CD motor control terminal
w
Refer to the truth value table.
56
CD_LOE_LIM_SW
I
CD detection terminal (Chucking SW)
H : Loading complete, L : No disc.
57
CD_DISC8_SW
I
Not used.
58
CD_MSTOP
O
CD mechanism
µ
-com stop terminal
H : Mechanism
µ
-com in operation
L : Mechanism
µ
-com in stop
59
CD_MUTE_L
I
CD MUTE(Lch) request terminal
L : Lch mute request
60
CD_LOS_SW
I
CD loading detection terminal
61
CD_DISC12_SW
I
CD detection terminal (12cm)
62
VCC
-
63
CD_MUTE_R
I
CD MUTE(Rch) request terminal
L : Rch mute request
64
VSS
-
65
CD_MRST
O
CD mechanism
µ
-com RST terminal
H : Normal, L : Reset
66
TEL_TYPE
I
Setting for whether hand-free function exists or not
H : Exists, L : No function.
67
TA_MSC
O
TAPE music change SW
L : FF/Rewinding, H : Other
68
TA_MUSIC
I
TAPE between music detection
L : Music exists.
69
TA_PACKDET
I
TAPE PACK detection
L : PACK exists.
70
TA_MODE1
I
TAPE mode detection 1
71
TA_MODE2
I
TAPE mode detection 2
72
TA_MODE3
I
TAPE mode detection 3
73
TA_SMOTOR1
O
TAPE sub motor control 1
e
74
TA_SMOTOR2
O
TAPE sub motor control 2
e
75
TA_MOTOR
O
TAPE main motor control
H : ON
76
TA_FR
O
TAPE PLAY direction change SW
H : REVERSE, L : FORWARD
L : TAPE playing, H : Other than playing (MUTE)
H : ON
TAPE METAL change SW
H : NORMAL, L : METAL
TEL DSP control terminal (Not used.)
H : In operation.
TEL DSP Reset terminal (Not used.)
H : In operation.
TEL MUTE terminal (Not used.)
L : TEL in use.
H : Other than TEL, momentary power dropped
H : MUTE ON.
Power IC MUTE control
L : ALL OFF, momentary power dropped
INPUT SEL change terminal 1
q
86
ASEL2
O
INPUT SEL change terminal 2
q
87
FM+B
O
FM power supply control
H : FM (However, AM+B is L)
88
AM+B
O
AM power supply control
H : AM (However, FM+B is L)
89
TUN_SD
I
Station detection
H : Station exists.
90
NC
I
91
TUN_SMETER
I
S-meter input
92
REFCON
O
A/D reference voltage output
93
PM_MODE
I
Panel mechanism position detection
94
CD_DET
I
CD detection
L : CD exits. (A/D input) Vth : 2.2V
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