4. Replacing the top cabinet6. Replacing the Noise filter PWB and
Transformer
Install the top cabinet in the reverse order of removing. Before installing,
make sure that each connector is connected securely.
Install the power supply unit in the reverse order of removing. Before
installing, make sure that each connector is connected securely.
5. Removing the Noise filter PWB,*When connecting the AC cord to the power supply unit in assembly,
tighten with the torque of m 3 kg/cm1 kg/cm
Transformer and AC cord
1) Remove the two screws1.
7. Removing and replacing the
2) Remove the AC cord c2over .
keyboard unit
3) Remove the screw 3 and the earth wire 4.
4) Use a minus screwdriver to loosen the AC cord fixing screws (2
The keyboard unit is fixed to the top cabinet with screws.
pcs.) of the Noise filter PWB.
1 23 45 6
5) Pull out the AC5 c ford rom the Noise filter PWB.
6) Remove the connect6o.r
3
4
217
208
6
CKDC PWB ANGLE
22
5199
1810
23
11
1716 15141312
Fixed
Boss
Screw parts codeFixing position
No.
Earth wire - PWB angle - Keyboard unit -
1
Top cabinet
Earth wire - PWB angle - Keyboard unit -
3
Top cabinet
Earth wire - PWB angle - Keyboard unit -
5
Top cabinet
7PWB angle - Keyboard unit - Top cabinet
9PWB angle - Keyboard unit - Top cabinet
2XEBSD30P10000Holder - PWB angle - Keyboard unit - Top
H
cabinet
Earth spring - PWB angle - Keyboard unit -
I
Top cabinet
LPWB angle - Clerk cover - Top cabinet
MPWB angle - Clerk cover - Top cabinet
1OPWB angle - Keyboard unit - Top cabinet
QPWB angle - Keyboard unit - Top cabinet
Holder - PWB angle - Keyboard unit - Top
R
cabinet
LX-BZ6782BHZZ
Fig.4
Holder - PWB angle - Keyboard unit - Top
S
cabinet
ER-A771VI Replacing the top cabinet
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