Alpine 3321 - Page 18

3321
1C303
1C307
1303
aes
1¢308
1304
1C306
1€309
ic3i2
1314
1C315
Ic3l!
0324
Q103
9203
Q308
0328
=
lol
201
Q310
313
0309
323
301
Qi02
Q202
1304
Q3il
0312
Q307
Q306
Q305
9302
303
;
[_
Control
PC.Board
_
|
4
|
T
[Connector
7
=}
2
|
:
am
|
|P.c.Board
|
gel
Ie
Q103
203
—
(2/2)
B=)
js
IC312
|
|
:
“fale
|
FT
gl
a
pPC4570HA
!
=aeKe=
eel
nn
LLY
nn
Sonne
—
oe
:
.
ne
en
meee
fer
ee
gemma
a
soho
UT
RUD
Tommie
vecennrconsensarse|
LAN
Be
NALD
T
Eve
rc
cnn
errroresarns
ners
au
emt
cn
eaAomA
7
RUS
yy
!2K
pes
|
fev
=F
x
¢
SS)"
BUFFER
AMP
ae)
Aa
“
:
‘
*F
0
|
ll
|
|
bees
Rug
RID
R20
.
:
ae
ays
“4304-1
:
AIS
mi
Sec
Sit
a
>
Oi
i
cagaccdiaapecccute
ae
TPT
sub
vidorer
|
i
SAA
ee,
ec
Re
+
(i/4W)
|
ae
|
|
:
|
RI25_
22K
ty
Ae,
i
1
et)
103
|
|
CI36.
!S00P
1
|
|
|
|
cI30.
68P
pPC4574C
:
i
CH310
1
|
|
|
1308
1C304
1C306
TT
(CO
©)
!
a
epee
Bee
eae
TC4052BP
_yPC4570C__TC4053BP
Ts
Shao
i
sre
Zr0N0
|
|
CROSSOVER
;
CROSSOVER
|
|CROSSOVER
|
|
SUB
WOOFER
i
|
VR3I3-1
iF
STEREO
>
MONO
|
|
|
i
Rea
Ne
:
SWITCHING
|
|
FILTER
AMP|
|
SWITCHING
:
|
\
SHIFT
Regs
Rae9
bas
|
:
;
i
'
soe
>
;
J
ae
SUB.
WOOFER
;
PC4570C
|
2
|
|
/
:
SUB
WOOFER]
=
L_
6
as
:
Ce
|
(a
eeeaiminaninda
’
AM
Pape
_peeanananeeteet
amma
cla"
aaa
[ey
a
Q101,
201
|
F3
i557)
yeoas7oHa
orc3eaTF_
|
|
|
:
Hel’
eee
|
|
we
|
gee
|
|
|
|
:
ee
ie
:
|
|
|
|
5
1
7
|
|
gyno
BS
e236
BOOP
|
|
|
|
|
|
|
|
|
: 302-2
| — R-CH
|
|
VR3I3-2
|
LINE.
OUT
scammers
BGG
=|
|ovewoorer
a
a
cr
cS
: : I :
G94 Volume P.C.Board (9/10)
RY
—1c3il
102,
202
\|
[95V]
pPC4570HA
DTC363TF
OD— [EINE_AMP
\ i. ae RI3B
[LINE MUTE} | | |
re) LINE. OUT
REAR
. eae | [Ee
i
|
(ear)
0322,
323
0324
J
;
=
Q312
,
313
i
5.20
’
t
j
i
ie | -rdaosne DTCI4YF E4083 Ke @Ale. | 309 30a | DTciiaye DTAIIAYF Ses 385 2 saamias = tdescebd '
—_—_—__-—_
(FLIP-FLOP
SWITCHING]
[SUB
WOOFER
S50
Le
|
[pTcuavr_DTaNavF
/
LMUTING
SWITCH.
gs
Rees
Ik"
Rese
470
\
cea
34 a310 03th -swreune | “CE SE NORER] (Eva lag SC. | \ a | . |
PLZZ
EM
sc
ae
a
a
canenniieh
an
Gan
Une
ether
on
pean
CONTROL
=f
=
):
esbnh
av
=
Se
ae
a
=
:
sie
sfesn
2:6V).
i
ee
ee
somone
netetnisieecense
see
SWITCHING
:
7v7,_|__
___
(5/10)
<A
a
Re
|
|
|
NOTES:
CONTROL
V)
jaooulf—
ime
ee
_|
:
CE)
issiteé
470
Volume
P.C.Boar
Q303
.
1,
All
resistance
values
are
in
ohms
K=1,000
ohm
K
£5
oy
R332
mS
|
:
303
.
|
|
(10/10)
(ene
|
a
2.
All
capacitance
values
are
in
microfarads
P
TONDOo
uF
6
$305
|
bth,
|
:
3.
Measurement
Condition
UB
|
os
}
B
7
14.4V)
©
Power
Supply
Voltage
:
DCI4.4V
aa
aa
|
on
|
[ov]
s
:
Measurement
meter
:
Digital
voltmeter
M4.2V)]
2
030:
Measurement
reference
:
To
ground
ov)
o
1ssi7
:
Ps
ole
@
Measurement
Conditions
—
Ov
pest
=
:
g
2No
signal
input,
EQ
Flat,
Defeat
on,
(8.9V)
0325
3
Ba
Ta
V.STABILIZER]
0.01
~
0312
_ISSI76
=
E
:
are
is
BATTERY
:
<i
:
_
|
:
&
2
q
Ce)
1314
(2/2)
(VEL)
:
Ce
om
~ ean ‘
(4.7
‘
i
0.0IV),
x
len
anspsolezo
Jf.
.
e
303
REMOTE
1
qv
Raa
Ste
(BLU/WHT)
4
(OV
7
'
<3
E30I-3
:
BS > GROUND i
“?
:
(BLK)
:
0301 9302 | i
OTAIL4YF OTCI4YF |
[REMOTE SWITCH | | :