Alpine CTA-1505R - Schematic Diagram (3;6); Power IC and Buffer Amp Circuits

Schematic Diagram (3/6)
|
Main P.W. Board (3/4)
1 CHG L-OUT
2S. GND
3. CHG R-OUT
rd
fd
Ed
H
1
Q873
2881243
IMUTE-DR IVER!
2
38
1e328
(172)
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BS
MS218AFP
3
i
2
at
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oy
:
5
3
a
as7s
8
&
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cm
ere
DTC124EK
m
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4.7738
:
Bis
s
,
5
&
3
|
|
3/8
|
6
322, | 33 j z
3
2
o8s3
DICI24EK
7
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OETSO2
Assy... KIC
OTM881
Terminal (M3)
25a
aso
To Main P W Board (1/4)
CHG-Reh
F-Reh.
V0)
Fach
RReh
Rich
To Main PW Boerd (2/4)
1=2veC
AUD IO-B
0000 400
PWR-ON-B
To Main P.W. Board (4/4)
Fi
if
) QUQ0)
ODSABA4
DBO? SOsA3A4
1 L3@1 BLOZRN2
“t
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E313 4708/16
881 8. 27
eTse1
Speaker Output &
Power Supply Connector