Parts; Manual - Pioneer KEH-1900 Service Manual

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7.2 PARTS

7.2.1 IC
TE
L 13942296513
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SN761029DL
AVcc
IN1-L
IN2-L
IN3-L
IN4(+)-L
IN4(-)-L
AGND
SWout-L
ZCin-L
LOUD-L
VRin-L
TREB-L
BASS-C1-L
BASS-R-L
BASS-C2-L
NC
TONEout-L
FADERin-L
FRNTout-L
REARout-L
VREFin
AGND
DGND
Ct
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2 9
8
Q Q
3 6 7 1 3 1 5
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KEH-1900,1950
9 4 2 8
VCC
IN1-R
IN2-R
IN3-R
IN4(+)-R
IN4(-)-R
AGND
SWout-R
ZCin-R
LOUD-R
VRin-R
TREB-R
0 5 8 2 9 9 4 2 8
BASS-C1-R
BASS-R-R
BASS-C2-R
NC
TONEout-R
FADERin-R
FRNTout-R
REARout-R
DVcc
DATA
CLK
STB
m
9 9
9 9
33