Alpine 3002 - Disassembly Procedures; Front Panel Removal; Cover Removal; Panel and Board Removal

1.
Removal
of
Front
Panel
|
O
(1)
Remove
four
screws
marked
“®”
as
shown
in
Figure
1.
(2)
Take
care
of
lead
wires
with
an
input sensitivity
switch,
an
input
jacks
and
a
power
indicator.
2.
Removal
of
Top
&
Bottom
Covers
=
anit
|
Lennenee
(1)
Remove
four
screws
marked
“0”
as
shown
in
Be
Ore
Figure
3,
and
the
top
cover
can
be
removed.
(2)
Remove
four
screws
marked
‘‘@’’
as
shown
in
iii
Figure
4
and
the
bottom
cover
can
be
removed.
a
a
Teed? de ON es
Figure 3
ve
Figure 4
a
Figure 5
3. Removal of Rear Panel
(1) Remove six screws marked “0” as shown in
Figure 2 and the rear panel can be removed.
4. Removal of Relay P.C. Board
(1) Remove two screws marked “x " as shown in
Figure 5 and the relay P.C. Board can be removed.
5. Removal of Amplifier P.C. Board
(1) Remove four screws marked “*’ as shown in
Figure 6.
(2) Remove eight screws holding two !Cs and transis-
tors with the heat sink.
(3) The amplifier P.C. Board can be removed by
itself. Figure 6