4
KDC-C719/C719Y
KDC-C719/G4
Pin No.
Pin Name
I/O
Application
15
RESET
I
Reset
16
FOGUP
I
Focus gain up terminal
17
MGSW
I
Magazine switch
18
EJSW
I
Eject switch
19
COMMSW
I
5 line communication new/old switch
20
PACK
I
TEXT data PACK synch signal
21
CHCON
I
Changer control input from H/U
22
BUDET
I
BU power supply detection terminal
23
AVDD
A/D converter analog power supply terminal
24
AVREF0
I
A/D converter reference voltage input
25
HOT
I
Temperature rise detection
26
LPS
I
MD deck up/down position detection
27
LOESW
I
Loading completion switch
28
LIMSW
I
Limit switch
29
TOFF
I
Tracking off mode
30
ADJSEL
I
Servo auto-adjustment ON/OFF
31
TBANK
I
Tracking bank switching terminal
32
SIM2
I
Model detection terminal
33
AVSS
A/D converter standard GND terminal
34
LPSCO
O
A/D converter reference power supply control
35
AMUTE
O
Audio mute
36
AVREF1
D/A converter reference power supply
37
SDI
I
Servo IC communication serial data input
38
SDO
O
Servo IC communication serial data output
39
SCK
O
Servo IC communication serial clock output
40
DATAH
I
Data input from H/U
41
DATAC
O
Data output from the changer
42
HCLK
I/O
Communication clock input from H/U
43
REQC
O
Request of communication with H/U
44
CHMUTE
O
Audio mute output to H/U
45
TSI
I
TEXT data input
46
TSO
O
TEXT data output
47
/TSCK
O
TEXT clock output
48~71
NC
O
Not used
72
VSS
GND electric potential connection terminal
73,74
NC
O
Not used
75
PUOK
O
Pick-up type detection terminal (for production)
76
ELVADJ
I
MD deck up/down position adjustment mode
77~80
NC
O
Not used
81
VDD
Positive power supply voltage connection terminal
82
PUSEL
I
Pick-up type detection
83
REQH
I
Request of communication from H/U
84
SP/LO+
O
Spindle/loading control te
MICROCOMPUTER’S TERMINAL DESCRIPTION
