33
CDX-MP30
Pin No.
68
69
70
71 to 76
77
78 to 85
86
87
88
89
90
91
92
93
94
95
96, 97
98
99
100
I/O
O
O
O
O
I
O
I/O
O
O
I
O
O
O
O
I
—
O
I
I
—
Pin Name
NCO
ATT
VOLATT
NCO
COLSEL
NCO
EE_SIO
EE_CKO
NCO
FLASH_W
NS_MASK(NCO)
XKEYON
NCO
ILLON
NOSESW
DAVSS
NCO
RC_IN1
NIL
DAVDD
Description
Not used (open)
System ATT control signal output
Electronic volume ATT control signal output to the electronic volume (IC402)
Not used (open)
color selection setting terminal “H”: green , ‘L”: amber
Not used (open)
EEPROM serial data input/output
EEPROM serial clock output
Not used (open)
Flash write enable signal input
Noise mask signal output (US: not used, open)
Power supply control signal to the function key
Not used (open)
Illumination power supply control signal output
Front panel existence detection signal input “L”: with panel, “H”: without panel
Ground for D/A converter
Not used (open)
Remote commander shift key signal input from the remote-in jack (CNP801) “L”: shift key on
Connected to ground
Power supply for D/A converter
