Http://Www.xiaoyu163.Com - Sony X-JS7 Service Manual

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CX-JS7
QQ
3 7 63 1515 0
• PANEL BOARD IC202 BU2099FV (LED DRIVER, TAPE MECHANISM CONTROLLER)
Pin No.
Pin Name
1
VSS
2
NC
3
DATA
4
CLOCK
5
LCK
6
CD1
7
CD2
8
CD3
9
I-BASS
10
MOTOR
11
A-SOL
12
B-SOL
13 to 17
NC
18
SO
19
OE
20
VDD
TE
L 13942296513
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50

http://www.xiaoyu163.com

I/O
Ground terminal
Not used
I
Serial data input from the LED driver
I
Serial data transfer clock signal input from the system controller
I
Serial data latch pulse clock signal input from the system controller
O
LED drive signal output of the DISC DIRECT PLAY 1 indicator "L": LED on
O
LED drive signal output of the DISC DIRECT PLAY 2 indicator "L": LED on
O
LED drive signal output of the DISC DIRECT PLAY 3 indicator "L": LED on
O
LED drive signal output of the i-BASS indicator "L": LED on
O
Capstan/reel motor drive signal output terminal "L": motor on
O
Deck-A side trigger plunger drive signal output terminal "L": plunger on
O
Deck-B side trigger plunger drive signal output terminal "L": plunger on
Not used
O
Serial data output to the multi controller
Not used
Power supply terminal (+3.3V)
x
ao
y
i
http://www.xiaoyu163.com
8
Description
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3
6 7
1 3
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2 9
9 4
2 8
1 5
0 5
8
2 9
9 4
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9 9
2 8
9 9

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