![background image](http://html.mh-extra.com/html/sony/cx-jt7/cx-jt7_service-manual_420493060.webp)
60
CX-JT7
•
PANEL BOARD IC202 BU2099FV (LED DRIVER, TAPE MECHANISM CONTROLLER)
Pin No.
Pin Name
I/O
Description
1
VSS
—
Ground terminal
2
NC
—
Not used
3
DATA
I
Serial data input from the LED driver
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
CD1
O
LED drive signal output of the DISC DIRECT PLAY 1 indicator “L”: LED on
7
CD2
O
LED drive signal output of the DISC DIRECT PLAY 2 indicator “L”: LED on
8
CD3
O
LED drive signal output of the DISC DIRECT PLAY 3 indicator “L”: LED on
9
I-BASS
O
LED drive signal output of the i-BASS indicator “L”: LED on
10
MOTOR
O
Capstan/reel motor drive signal output terminal “L”: motor on
11
A-SOL
O
Deck-A side trigger plunger drive signal output terminal “L”: plunger on
12
B-SOL
O
Deck-B side trigger plunger drive signal output terminal “L”: plunger on
13 to 17
NC
—
Not used
18
SO
O
Serial data output to the multi controller
19
OE
—
Not used
20
VDD
—
Power supply terminal (+3.3V)
Summary of Contents for CX-JT7
Page 91: ...91 CX JT7 MEMO ...