Gear Pulley; Belt Loading; Gear Loading; Guide Up/Down - LG LH-CX640 Series Service Manual

5-4
DECK
MECHANISM
DISASSEMBLY
5. Frame
Assembly
U p/Down
(Fig.
5-4)
Put
the
Base
Main
face
down(Bottom
Side)
1)
Release the
Screw(S4)
2)
Unlock
the
Locking
Tab(L3)
in
direction
of
arrow
and
then lift
up
the
Frame
Assembly
Up/Down
to
separate
it
from
the
Base
Main.
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When
reassembling
move
the
Guide
Up/Down
in
direction
of
arrow(C) until it
is
positioned
as
Fig.(C).
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When
reassembling
insert
(A)
portion
of
the
Frame
Assembly
Up/Down
in
the
(B)
portion
of the
Guide
Up/Down
as
Fig.(B)
6.
Belt
Loading(Fig.
5-4)
Put
the
Base
Main
on
original
position(Top
Side)
7.
Gear
pulley
(Fig.
5-4)
1)
Unlock
the
Locking
Tab(L4) in
direction
of
arrow(B)
and
then
separate
the
Gear
Pulley
from
the
Base
Main.
8.
Gear
Loading
(Fig.
5-4)
9.
Guide
Up/Down
(Fig.
5-4)
1)
Move the
Guide
Up/Down
in
direction of
arrow(A)
as
Fig.(A)
2) Push the
Locking
Tab(L5)
down
and
then
lift
up
the
Guide
Up/Down to
separate
it
from
the
Base
Main.
When
reassembling
place
the
Guide
Up/Down
as
Fig.(C)
and
move
it
in
direction
arrow(B)
until it
is
locked
by
the
Locking
Tab(L5).
And
confirm
the
Guide
Up/Down
as
Fig.(A)
10.
PWB
Assembly
Loading
(Fig.
5-4)
Put
the
Base
Main
face down(Bottom
Side)
1)
Release2 Screws(S5)
2)
Unlock
the
Loading
Motor
(C2)
from
the
Hook
(H1)
on
the
Base
Main.
3)
Unlock
2
Locking
Tabs(L6)
and
separate
the
PWB
Assembly
Loading
from
the
Base
Main.
11.
Base
Main(Fig.
5-4)
Note
Note
Note
Note
Note
Fig.
5-4