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KX-7030
CIRCUIT DESCRIPTION
Parts No.; Parts Name
|
Use/Function
C5i
4 TC9164N
"| FUNCTION switch
eed
cnet
Operation
_| See circuit description on page 10.
| M5218AL
H.PHONE AMP.
NJM4565DD
| METERAMP.
BA6138
LOG AMP.
uPC7812HE
yu PC7805HF
+12V AVR
+5V AVR
| Power supply for the mechanism
. Power supply for microprocessor, remote controller, and resetting
BA6209
BA6229
+ CXP82124-
1036
AM DRIVE
Normal and reverse rotation is controlled by pins 2 and 10.
| RM DRIVE
Pins 2 and 10 contro! the direction of rotation, and the voltage at pin 4
' controls the speed.
L-com
T
| See circuit description on page 12.
| BA10393N
}+—_——
le Reel pulse amplifier
oe
| When the power is switched on, Q92 is turned on for resetting.
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