CARDIO WAVE EXCITE Class & Trend: Service & maintenance manual- rev.2.0
Pagina 7.10
7.3.
500AND 700 KEYBOARDS AND TOUCH SCREEN
DISASSEMBLY
7.3.1.
500
AND
500SP
MODELS
Figure 7.3-1
Carry out the operations described in
paragraphs: 7.1. “Display disassembly”.
With the Display placed on a work bench:
1.
Unplug the keyboard connector
(a)
[CN2],
shown in the figure.
Figure 7.3-2
2.
Use a sharp tool to lift up and detach a corner
of the keyboard.
To assemble a new keyboard, with the display on
a work bench:
1.
Remove the backing film from the adhesive.
2.
Apply the adhesive part, starting from the
left and working toward the right, without
bending the keyboard.
3.
Insert the connector in the special slot on the
display and connect it to the display board.
4.
Remove the protective film.
ATTENTION: When reassembling the
keyboard, make sure that none of the
keys are bent or remain pushed in.
ATTENTION: The keyboard assembly
procedure can only be carried out once,
because disassembly damages the tracks
and keys.
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