3
Jun. 2021
AE-30
Disassembly Procedure
1.
Remove the screws
v
(x 10) securing the Bottom Case. (
Plain View (1)
,
View 1
)
2.
Remove screw
s
(x 1) securing the Top Cass Assy to the Bottom Case.
(
Plain view (2)
,
View 7
)
3.
Lift the Top Cass Assy slowly while sliding it, disconnect the flat cable
(1 location) connected to the Panel Board.
* Open the Top Case Assy carefully, because the flat cable used here is short.
Also, the lock-type connector is only used on the Main Board side.
Important Notes on
Assembly
Attaching the Speakers
1.
Set the Speakers on the Bottom Case.
fig.kumitate-sp1.eps
2.
Secure the Speaker Grill to the Bottom Case using the screws
e
(x 3).
(
Plain view (1)
,
View 2
)
* Make sure that the speaker wirings do not touch the Speaker Grill.
fig.kumitate-sp2.eps
3.
Solder the speaker wirings.
*
and
are printed on the circuit board. Solder the red speaker
wirings to
and the black speaker wirings to
. If these wirings are
soldered to the opposite locations, correct sounds are not produced.
fig.kumitate-sp3.eps
Affixing the Acetate Tape
Affix the acetate tape (#40122812) so as to cover the locations where the
battery terminals and the wirings are soldered.
fig.kumitate-tape.eps
Replacing the Bender Board
When replacing the Bender Board, verify that the Bender Lever is
inserted all the way into the Volume. If the Bender Lever is not inserted
all the way, a problem such as faulty contact may be occurred.
fig.kumitate-vd-e.eps
Soldering of the Pressure Sensor
When soldering the pressure sensor to the Sensor Board, comply with the
following temperature conditions (temperature: 340 degrees C or 644
degrees F, time: 2 seconds). Be sure to comply with these conditions,
otherwise the some parts might be melted. Also, give attention to orient
the sensor.
fig.kumitate-senser.eps
Connecting the Wirings
When connecting the wirings to the Main Board, carry out in sequence
below.
fig.kumitate-WR.eps
1.
Connect the wirings (#5100073920) from the Pressure Board to the
connector (CN12) on the Main Board.
2.
Connect the wirings (#5100073921) from the Bender Board to the
connector (CN8) on the Main Board.
3.
Connect the wirings (#5100073922) from the Menu Board to the connector
(CN2) on the Main Board.
4.
After connecting them, push them into the notch of the Main Board.
OK
OK
OK
Not OK
1
2
3
4
