Alpine 7390M - Page 25

Parts
Layout
on
P.C.
Boards
and
Wiring
Diagram
(1/2)
ES eee a el
1915] _o.55v_[3.i3sv_ [ov
jassof sv [ov Tov
(a3sif 3.iv_ [ov ov
LHe |
loV/oVv ov}
past et Te
poro} asv | 13.7v_T 7.9v__|
1920] 1.53v_[ 26v_ | o.95v_|
Lozi] 2ev Tov Tov
Fu / MW / LW
e1-0.77V/0.78V/3.64V
02 0.6V/0.3V/ OV
as eee
lorr] @ | c lorr] 6 | c [orr[ a Tc |
[Orr] 8 [c form; sfc
| ¢ |
| sv [ov | sv [ov [s.evi ov [ov
LM | aM {Te | pw [aM | Te [FM | aM | TP |
Jazos} tut AM Tr fra tant eT
Poi of 2 7 3 4 Ts)
}oso1] ov | 4.7v [ov [ov | 47v |
asos| ov | ov [3 Tov fa. 2v/ov}
#3 LOUD OFF/ON
2.2V/0V
; | 6 | c_ |
| a1 jov/4.75v] 7vfov [ov |
pos [tiv | 9.3v_] o.6v
Lon _j7.8v/8.svj 8.sv/ov | 8.6V_|
| a12_B.5V/7.8V]1.4V/8.5V] 8.6v |
pais [9.2v_[ 13.4v_T 8.6v |
pari; ov | sv] ov
Cs ee a (ee
foso2] sv ov ov
(q9o3]13.2v_ [7 o.3v_f 13.3v_]
jaso4] ov tv ov
Ju
ov
pasis] 13sv TT 13.7v_[13.7v_
1C601
| 92 | 0.64v | 3.78V
eee
[95 _[4.8v/ov | ov/s.sv [ov MUTE _OFF/ON |
>a
pa14 [ov/4.7v | 8.6V/ov [ov FM ZAM]
Ee
fas06/ov/o.6v [ov Tov MUTE _OFF/ON |
fasiofov/o.ev] ov [ov [MUTE OFF/ON |
fosiifov/o.6v [ov [ov | MUTE OFF/ON |
|asor] ov | sv [ov
rasorf 13.iv [e.3v_ f 13.6v fT
fosos| sv iszv [i23sv PT
fagos] tev [i2sv [ izsv PO
paso7] 13.2v | 13.7v_ [ i2sv [|
rqsoa| S.6V] 12av| sv | Sd
roars] aay | av] yaw CS—Sd
feta] 1z6v_] ov} ov | ———SSSiSY
fasts] 5.6v| 137V | sv] SY
pasos} Su | ed
a ee en
fos20[ 3.sv] ov | ov |)
[OX SEEK/LOCAL SEEK
i] ne {9} n. Nt7 4.9v PS ov Ba ov [ay sm fed «ov 571 sv _
2] S.1v [tof ov fel sv pel ov Ba ov fa ov Bd ov Ba sv_|
(3]_sv_[uj_ov_ fal sv by ov Bs ov bx ru [5i]_4.2v [of 4.9V |
5} Ov 3x Sv jay NC Pe i b7 49v bey BX ov Jeil ov_|
fo] sv fia s.iv pa ov Bd s4ev ba sn ee rn Ba ov 62 ov
7] sv_ fist sv_ Py 4ov [3] sv_ Ba ov 7 on Be ov 6x ov |
{8} Si. hel 49v pa 49v BA sv bd i han be sv ba ov |
Main P.C. Board
1C1 ICS
rw] }3=Eeapaae
ps7} fel av hizev] | ee ee re ee — eo ee
[3] Z08v fra 2.94v]
fetiavd 4. ov ts} _ov_]
[5 | Z.08v fiel 3.47v]
fel i.43v [17] ov_|
ra fasv/omhal 3.16 |
[3 { 2.98v 2d 3.12V |
hol ov_[2if s.12v |
fiifov7uoavbat 5.42]
1C101
iT 15v [5] o1v |}
r2[1.5v_[6| +8v_|
[sl ov_[7] +.8v |
fat i.ev [sl 49v |
1C102
1C302
[if 4.1v_ [8] 4.2v |
[2{_4iv [9] 4.2v |
[3]_4.1V [tol _4.2v |
re] 8.3v_]n] Ov _| - i, § = :
rs|_4.1v jal 4.2V_| : Le oof | ST TRS Se Ei laeens,_ SB
fe[-4.iv
fl
4.2v
|
179
|
SN
4
Oo}
ie
SPN
@
wi
Rech
Hs
ae
og
BIT
pt
we
[abo
fe
[7P4tv
fal
4.2V
|
r
Me
dd
abel
:
;
=
a)
;
evade
RS
2
, . moma -eiQ918 ve
Pa 2 .
——— ae : R63} V =
1C301
DESaOESe
ap 42v_]9] 4.1V_
s[4.2v_ i 4.1v_
fap 4.2v_[n] 4.1V_
rs[_ov ha] 4.7V |
ré[-ov_ fis 4.7V_|
1C310
[if 4.2v [8] 4.2v |
f2[4.2v [9] 4.2v |
[3[/4.2v_fiof_4.2v_|
4] 8.3v [if ov_|
Ps] 4.av_fi2[_4.2v |
[e{ 4.iv fis] 4.2V |
i siv fal 4.2v |
IC610
[if ov [9] 5.2v |
j2[ ov fof ov _|
[3] S.2v [rif 5.2v_|
[4{_ov_ fi2fov_|
[5] 5.2v fi3fs.2v |
6] 5.2v_ fal 4.4V |
[7] ov fist ov_|
(sf ov Tiel 5.2v J
1C801
11] 13.1¥ |
<Foi
[1] 13.3V ]
[2] 7.3V |
[3] _0.7V |
[4] 5.6v_|
[Ss] 5.8v_]
- To Front P.C. Board
F
—32-
G
|
H