8
KDC-MP632U
KDC-W6534U/UY/X590/X7533U
Pin No.
Pin Name
I/O
Application
Truth
Processing / Operation / Description
Value Table
82
MUTE PRE R
O
Rch preout mute
CD MUTE R is Lo: H (CD playing), Momentary power
down: H, L: DUAL ZONE or NAVI INT
83
MUTE PRE L
O
Lch preout mute
CD MUTE L is Lo: H (CD playing), Momentary power
down: H, L: DUAL ZONE or NAVI INT
84
MUTE 0
I/O E-VOL front mute
L: Mute ON, Hi-Z: Mute OFF
85
MUTE 1
I/O E-VOL rear mute
L: Mute ON, Hi-Z: Mute OFF
86
MUTE 2
I/O E-VOL mute (Except front/rear)
87
LINE MUTE
I
Line mute detection
TEL mute: Below 1V
NAVI mute: Over 2.5V
88
MUTE PRE SW
I/O NF preout mute
L: Mute ON, Hi-Z: Mute OFF
OFF fixed: Selecting REAR in REAR/SUB selection
89
PWIC DC DET
I
DC offset error detection
90
LX RST
O
Forced reset to slave unit
H: Reset, L: Normal
91
MUTE C
I/O E-VOL mute
L: Mute ON, Hi-Z: Mute OFF
92
NC
-
Not used
L fixed
93
RDS NOISE
I
FM noise detection
94
AVSS
-
95
TUN SMETER
I
S-meter input
96
VREF
-
Connects to P.ON
97
AVCC
-
Connects to VCC
98
LX DATA S
I
Data from slave unit
99
LX DATA M
I/O Data from and to slave unit
100
LX CLK
I/O LX-BUS clock
MICROCOMPUTER’S TERMINAL DESCRIPTION
Truth value table
q
AFS CONTROL
RDS AFS M
Condition
No sound output with AF search
CD LOADING/EJECT
L
L
Eject
H
H
Brake
H
Hi-z
r
TUNER TYPE
TUN TYPE1
TUN TYPE2
(Pin 66)
(Pin 67)
Kenwood brand model
L
L
OEM model 1
L
H
OEM model 2
H
L
OEM model 3
H
H
e
DESTINATION SW
TYPE 3 TYPE 2 TYPE 1
DESTINATION
MODEL
(Pin 65) (Pin 64) (Pin 63)
0
0
0
K
KDC-X590
0
0
1
K
KDC-MP632U
0
1
0
E
KDC-W6534U/UY
0
1
1
E
DPX501U/UY
1
0
0
M
KDC-X7533U
1
0
1
M
DPX-MP2090U
1
1
0
K
DPX501
1
1
1
J
DPX-U077
www. xiaoyu163. com
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9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
