Alpine 7516M - Schematic Diagram - Part 3

Schematic Diagram (3/4)
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Transistor
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306
To Schematic Diagram (1/4)
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To Schematic Diagram (2/4)
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Main
CONTROL MUTE
+ STAGE IN. INT
Elf 77 —Gimax—I IN PAU
OUT REM
P, ANT
OUT-INT
P.C.Board
1, :Model Only | 1C304
Col E BA4560F
I500P
Q|Q2
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£3087
2SC2412K 10/16
ISOLATOR
AMP
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330P
E316
10/16
10K
RII5 68K
C104
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TDAI5S79T
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E310. R320
4.7/25 220
1€302
BA 4560F
C309 0.1
NC POWER POWER
vec2
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R307
2.2-1/8 |RBIOOA
FLAT AMP
PRE —AMP
N
E303. = R303
10/16 470
— PROTECTOR —
LOAD DUMP
THERMAL SHUT DOWN
SHORT CIRCUIT
£304 R304
10/16
‘ op 470
PRE-AMP — ELAT AMP CB80l
STAND-BY
Sw RIPPLE GND GND ¢304 R308 | 0304
O15 22-1/8 IRBIOOA
OUT — INT)— R805
PWR-IC
ON
PWR-IC
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TA8221H
ZD801
4.7K-1/8
BUS
BUS
HZS6.8NBI
ACC ACC
cite <= ——
DIMMER
DIMMER
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POWER
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QRB Socket (ET8OI)
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CHG -GND -}——
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BUS GND}——
Bus -————
P. GND -H———
BAT -——_
ACC }/}—_—__—_
=40UT 2th
OUT -GND}-—
OUT Reh
OUT-INT H#—
IN = INT }——
DIMMER }—
P, ANT }-——
acc}
BAT -———_
P. GND -———
COM -Lch -—
4REA! —
COM - Rch }—
4REAR= RE
/ERONT:=RE—
IN-PAU-—
OUT-REM
-—