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MX-3640N MX-KB11 N (KEYBOARD) 6 – 1
MX-3640N
Service Manual
[6] MX-KB11 N (KEYBOARD)
1. Unpacking
A. Check the packed items
2. Installation
Before installation, be sure to turn both the operation and main
power switches off and disconnect the power plug from the power
outlet. Make double sure that the data lamp on the operation panel
does not light up or blink when performing installation.
power switches off and disconnect the power plug from the power
outlet. Make double sure that the data lamp on the operation panel
does not light up or blink when performing installation.
A. External fixture removal
1)
Remove the front cabinet upper.
2)
Remove the operation panel cover.
3)
Remove the operation panel upper cover.
B. Operation panel removal
1)
Slide the operation panel unit to the left, and put it down.
Remove the operation panel cover.
Remove the operation panel cover.
2)
Remove the operation panel lower cover.
3)
Turn over the operation panel unit.
No.
Name
Q’ty
1
Keyboard unit
1
2
Operation panel lower cover (For keyboard) Not used
1
3
Fixing screw (M4 x 8 S-tight)
3
4
Keyboard front cabinet cover
1
2
: ‘14/Jun
2
MX-3640N MX-KB11 N (KEYBOARD) 6 – 2
4) Remove the clamp. Peel off the mylar and disconnect the con-
nector.
C. Keyboard unit attachment
1) Turn over the operation section cover.
2) Remove the front cabinet cover from the Keyboard unit and fix
the Keyboard front cabinet cover in the packed items (No.4).
When fixing the Keyboard front cabinet cover, use the screws
fixing the front cabinet cover with the Keyboard unit.
3) Attach the keyboard unit and fix it with the fixing screw.
4) Connect the keyboard interface harness and attach the opera-
tion section cover.
Be sure to place the key interface harness between the opera-
tion section cover and the FFC. (Section A)
D. Operation panel attachment
1) Connect the connector to the operation panel unit , and fix the
harness with the clamp.
When assembling, put the mylar on the flat cable and fix them
with the clamp.
Fit the flat cable edges w ith sections A o f the Mylar, and
remove slack in sections B of the flat cables.
2
1
1
2
1
2
2
2
1
A
"
"
!
MX-3640N MX-KB11 N (KEYBOARD) 6 – 3
2
: ‘14/Jun
2
When attaching the operation panel unit, insert the mylar tip
into the cover of the operation section.
into the cover of the operation section.
Allow slack around section A of the flat cable.
2)
Attach the operation panel unit.
3)
Attach back the original operation panel lower cover.
4)
Attach the operation panel cover.
E. External fixture attachment
1)
Attach the operation panel upper cover.
Connect the terminal so that it faces downward between the
arrow marks.
arrow marks.
2)
Attach the operation panel cover.
3)
Attach the front cabinet upper.
F. Turn ON the power of the main unit
1)
Connect the power plug of the machine to the power outlet,
and turn ON the main power switch and the operation panel
power switch.
and turn ON the main power switch and the operation panel
power switch.
G. Keyboard input check
1)
Touch [Image send] on the touch panel.
2)
Touch [File name] on the touch panel.
3)
Push the keyboard, and check the input display on the touch
panel.
panel.
A
MX-3640N MX-KB11 N (KEYBOARD) 6 – 4
H. USB operation check
1) Insert a USB memory into the USB connector of the operation
panel.
2) Check to confirm that the recognition memory of the U SB
memory is displayed on the operation panel.
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