Mitsubishi Electric MJ-E14EG-S1-IT Service Manual page 30

(13) Removing and replacing the louvre assembly
Remove the front casing. → (See (3)
Removing the front casing)
Remove the operation control board from
the louvre assembly. → (Removing and
replacing the operation control board)
Remove the top cover set screws (2) from
the louvre assembly, and remove the top
cover.
Remove the gear holder set screws (3),
and remove the gear holder.
Remove the gear and the stepping motor.
Remove the sleeve G1 set screws (2), and
remove the sleeve G1.
Remove the top casing and the louvre
assembly.
If the louvre U assembly is in the way,
push out the shaft louvre with a narrow
rod ( 1 to 3), and remove the louvre U
assembly.
Gently open both ends of louvre CY-2 and
louvre CY-3, and remove the louvre.
Remove the MOVE EYE set screw (1),
release the left and right CY-1 louvre
catches, and remove the louvre while
pulling out the fi n shaft.
Remove the louvre CY-N linked fi ns joint,
and remove the linked fi ns.
Remove the mount MS set screw(1), and
remove the mount MS.
Remove the stepping motor set screws
(2), and remove the stepping motor.
Remove the MOVE EYE set screw (1),
and remove the MOVE EYE.
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Gear holder
Top cover set screws(2)
Gear
Stepping motor
Top casing
Louvre assembly
Link fi n
Mount MS set screw(1)
MOVE EYE
set screw(1)
Gear holder set screws(3)
Sleeve G1 set screws(2)
Louvre Louvre Louvre U
CY-2 CY-3 assembly
Louvre Louvre
CY-1 CY-N
Louvre CY-N
Stepping motor
set screws(2)