49
CX-JS7
•
PANEL BOARD IC201 BU2099FV (LED DRIVER)
Pin No.
Pin Name
I/O
Description
1
VSS
—
Ground terminal
2
NC
—
Not used
3
DATA
I
Serial data input from the system controller
4
CLOCK
I
Serial data transfer clock signal input from the system controller
5
LCK
I
Serial data latch pulse clock signal input from the system controller
6
CD
O
LED drive signal output of the CD indicator “L”: LED on
7
TUNER
O
LED drive signal output of the TUNER BAND indicator “L”: LED on
8
AUX
O
LED drive signal output of the MD (VIDEO) indicator “L”: LED on
9
TAPE
O
LED drive signal output of the TAPE A/B indicator “L”: LED on
10
HEAVY
O
LED drive signal output of the HEAVY indicator “L”: LED on
11
VOCAL
O
LED drive signal output of the VOCAL indicator “L”: LED on
12
SALSA
O
LED drive signal output of the SALSA indicator “L”: LED on
13
TECHNO
O
LED drive signal output of the TECHNO indicator “L”: LED on
14
HIP HOP
O
LED drive signal output of the HIP HOP indicator “L”: LED on
15
MANUAL
O
LED drive signal output of the MANUAL indicator “L”: LED on
16, 17
NC
—
Not used
18
SO
O
Serial data output to the tape mechanism controller
19
OE
—
Not used
20
VDD
—
Power supply terminal (+3.3V)
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4
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