KDC-MP333V/MP333VS
7
Pin No.
Pin Name
I/O
Application
Truth
Processing / Operation / Description
Value Table
83
TYPE 2
I
Destination switch
e
Refer to the truth value table
84
TYPE 1
I
Destination switch
e
Refer to the truth value table
85
LINE MUTE
I
Line mute detection
TEL MUTE: Below 1V, NAVI MUTE: Over 2.5V
86
PWIC DC DET
I
DC offset detection
DC offset is detected when a DC offset
with over DC 1.0V happens 10 times in each 100ms.
87
PON CD
O
Power supply control for CD/USB
POWER ON: L, POWER OFF: H
88
N.C.
-
Not used
Output L fixed
89
PON FL
O
VFD+B control
H: VFD+B ON, L: VFD+B OFF
90
PS1 3
O
Power supply IC (IC1) control
r
Refer to the truth value table
91
PS1 2
O
Power supply IC (IC1) control
r
Refer to the truth value table
92
PS1 1
O
Power supply IC (IC1) control
r
Refer to the truth value table
93
PS2 2
O
Power supply IC (IC1) control
r
Refer to the truth value table
94
AVSS
-
95
REF CON
O
VREF control
96
VREF
-
97
AVCC
-
Connects to VCC
98
PS2 1
O
Power supply IC (IC1) control
r
Refer to the truth value table
99,100 N.C.
O
Not used
Output L fixed
MICROCOMPUTER’S TERMINAL DESCRIPTION
r
POWER SUPPLY IC (IC1) CONTROL
SW1 (Pin 10)
PS1-1
PS1-2
PS1-3
AUDIO
P-CON
P-ANT
L
L
L
OFF
OFF
OFF
H
L
L
ON
OFF
OFF
L
H
L
ON
OFF
OFF
H
H
H
ON
ON
ON
Truth value table
q
CD MOTOR CONTROL
CD MOTOR
CD LOADING/EJECT
Stop
L
L
Load
H
L
Eject
H
H
Brake
H
Hi-z
w
TUNER TYPE
TUN TYPE1
TUN TYPE2
(Pin 79)
(Pin 78)
Kenwood brand model
L
L
OEM model 1
L
H
OEM model 2
H
L
OEM model 3
H
H
e
DESTINATION SW
TYPE 1 TYPE 2 TYPE 3 DESTI-
MODEL
(Pin 84) (Pin 83) (Pin 82) NATION
H
H
H
M
KDC-MP333V/MP333VS
H
L
H
M
KDC-MP533V/MP533VS
SW2 (Pin 11)
PS2-1
PS2-2
ILLUMI
FM
AM
L
L
OFF
OFF
OFF
H
L
ON
ON
OFF
H
H
ON
ON
ON
