Alpine 3210 - Schematic Diagram

Schematic Diagram
NOTES:
1.
2.
Noo
Diodes
with
description
omitted
are
diode
MA165TA
or
equivalent.
Transistors
description
omitted
are
transistor
2SD636
or
equivalent.
.
Each
voltage
is
measured
in
respect
to
the
ground
potential
using
a
digital
voltmeter
under
the
following
conditions.
Signal:
None
is
applied.
Load: None is connected.
Equalizer controls: At center
Fader control: At center
Switches: OFF
_
All
resistance
values
are
in
ohms
K=1,000
M=1,000,000
.
All
resistors
are
rated
at
Ye
watt,
5%
.
All
capacitance
values
are
in
micro-farad
(uF)
P=10
6
pF
.
All
capacitors
are
rated
at
500WV
ics | 1¢101 1C102 1C103 1C104 1C105
Transistors |
Q801
a8so2
Diodes
|
D801
D802
D803
D804
D805
D806
1
EQUALIZER AMP
2
SPEAKER INPUT
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M
pa Iclol 109 : yPC4558C
coe
1C201,202
:MB373IM
1C901 : LB1403N
LDsOl : AA3432S (AMBER)
L090! : LED 1x3 (GREEN)
LD903,904 : LED!x3 (AMBER)
LD905 : LED! x3 (GREEN)
LD902 > LEDIx3 (RED)
8
A B Cc D E
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