KDC-CMP21V
7
Pin No.
Pin Name
I/O
Description / Processing Operation
79,80
NC
O
NC
81
POND3.3
O
D3.3V POWER ON control terminal (H : POWER ON)
82
MUTEL
O
Audio muting control terminal (Lch)
83
MUTER
O
Audio muting control terminal (Rch)
84
SDA
I/O
I2C data (for system microprocessor)
85
SCL
I/O
I2C clock(for system microprocessor)
86
MSTOP
I
Interrupt for stand-by condition (L : STOP, H : NORMAL)
87
NC
O
NC
88
DMUTE
O
Driver muting (L : MUTE ON, H : MUTE OFF)
89
DVCC
-
VDD
90
NC
O
NC
91
DVSS
-
GND
92~94
NC
I
NC
95
VCDSEL
I
Video CD operation control terminal
96
ASEL
I
Audio output polarity control terminal (H : Reversal output, L : Normal output)
97
CHSEL
I
Destination input terminal (H : Changer, L : Normal)
98
SEL0
I
Destination input terminal (L,L : DXM-6540, L,H : DXM6550)
99
SEL1
I
Destination input terminal (H,H : DXM6560)
100
VREFH
I
Reference voltage input terminal (for ADC : BU3.3V)
MICROCOMPUTER’S TERMINAL DESCRIPTION
●
L.P.S. initial position adjustment procedure
1. Connect the changer to the HEAD UNIT (H/U).
2. While holding the magazine eject button of the changer,
press the reset button of the H/U.
3. After about 3 seconds, release the magazine eject button.
4. Press the SRC button of the H/U to enter the CD-CH mode,
and the H/U's display section indicates “E-88”.
5. Move the mechanism deck to around the 1st stage by press-
ing the DISC- or DISC+ button.
6. Insert the adjustment tool (W05-0635-00) into the tool hole
on the changer mechanism.
7. Then press the DISC+ button to move the mechanism deck
until the mechanism’s slider hits the adjustment tool.
8. When the motor locks (stops), press the REPEAT key of
the H/U.
When the REPEAT key is pressed, the mechanism moves
automatically to the 1st stage and the initial position adjust-
ment completes. (The data is written in the EEPROM at
this time.)
W05-0635-00
ADJUSTMENT
