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Aiwa XR-M11 Service Manual page 37

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IC DESCRIPTION <HE, HR, LH, EZ, K>
IC, M38B57MC-P218FP / M38B57MCH-P226F
| PinNo. | PinName [wo]
Description
fon
[1 | eaemervoime Die
a
I-SW-TP
Cassette detect switch A/D input.
rev
er
Micon clock shift output.
eats
ca
| |
eis
oes
O-LED-AUX
| oO |
Aux function LED ON/OFF output.
ee
ea
| |
bod
ae
pt.
NSO
Remote control data input.
Micon reset input.
—_
°
1
2
O-LED-TU
Tuner function LED ON /OFF output.
I
Ground.
Deck solenoid ON/OFF output.
pp
Cea
an SEN
O-SOL
_
8
Deck Record/Playback select output.
— Oo
Qsound chip enable output.
Record 85kHz oscillator ON/OFF output.
CD WRQ input / RDS clock input.
Power ON/OFF control output.
Tape function LED ON/OFF output.
Common serial data output.
1
2
3
L-WRQ/RDCL
O-DATA
O-CLK
an
Common serial clock output.
tr
o|9°
fe) 2 Oi
|
cla
zlele
all &
Sle
A
AE
2
qe
S|
a S| 21416
4| 8 =
3| e wo Zz 4 "
7
2
Al
S
:
Key-scan output.
a
fetes
ea
ee
Les
ee
[es
cee
pee
eee
ce
ee
Ee
DE is
eT]
es
Ee
Eos
Re
ee
Eon
fon
oe
on)
Lon
or
Bon
ee
fore)
N=)
PLL chip enable output.
Deck motor ON/OFF control output.
w
0
O-MOTOR
3
O-RECMUTE
32 ~ 42
O0-G1 ~ 0-G11
43 ~ 56
O-P1 ~ O-P14
5
O-P15/I-OIRT
58
O-P16/I-RDS
59
O-P17/1-AMST
O-P18/I-LW
O-P19/I-SW
2
O-P20/I-AM10K
3
O-P21/1-AS
O-P22/1-STOP
paar
Record mute output.
a
eo)
aHEE
me
2
A]
A
-~49~-

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