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ONT A
B
AF select signal
AF select signal
| rot |
esrnion
Pain| Pot
{kor | Key scan output
46,47]NC |
[Koo | Key scan output
|
| 48 [Mure |
vss | Grong
| 49_|
P. DOWN!
[Sk | Notused
| so [nc
[pK | Notused
[51 [kis
| 52 [kw |
[sa |x|
| 54 |ki2
[55 |kn |
| 56 _|kio |
PLL DO
| 57 [Nc | Non connection
| 58 |vop | +5V power supply
|
D. MUTE
| 60_| LCD DAT
s~17[NC___|
| 61 [LCD cE |
LAF select signal
|
LAF solectsignal
|
ACC detection
Power switch signal
Non connection
Not used
Non connection
AM B/S detection
FM B/S detection
Non connection
CD controller reset
CD eject
CD stop/start
Beep output
LCD DATA
N
CD RST
CD EJCT
STP/STA
N
DSI
9
PRP
ER
Br
eel
Er
ER
FEE
° L
a
Clock for CD data input
»|o
> aa
i.
N
> Ne N N
eal
lil
STB
MASH reset output
-32-
D2 NOW...
Sescey
2V/DIV, 5mS/DIV
2V/DIV, 0.24S/DIV
60 LCD DAT
2V/DIV, 0.1mS/DIV
-CQ-DP37VEG/LEE
@ CD SI
inal
BR NOY 0.1 we soie.
2V/DIV, 0.1mS/DIV
62 LCD CLK
82 way
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