Technogym Synchro Excite 500, Руководство по техническому обслуживанию

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SYNCHRO EXCITE Class & Trend: Service & maintenance manual - rev. 2.0
Page 7.7
Figure 7.2-10
CPU Board (B):
1. Disconnect the cables indicated in the figure,
coming from TTL Board [CN3], Touch
screen [CN28A], inverter LCD [CN5] and
headphone jack [J3].
ATTENTION: to disconnect the cable
coming from the touch screen, bend
lightly back the protection plate, if
necessary.
2. Back off the 6 screws
(e)
with a small
Phillips screwdriver.
3. Remove the CPU Board.
Figure 7.2-11
To disassemble LCD and Touch Screen:
1. Disconnect the cable’s connectors coming
from TTL and Touch screen [CN3-CN28A],
on CPU Board. On the inverter those
direct
to the LCD inverter indicated in the figure
[CN2-CN3].
ATTENTION: to disconnect the cable
coming from the touch screen, bend
lightly back the protection plate, if
necessary.
2. Back off the 5 screws
(f)
, which fix the plate
with all the Display Boards, to the front
covering.
Figure 7.2-12
3. Back off the 2 screws
(g)
which fix the
headphone jack at the display with a small
Phillips screwdriver.
4. Disconnect the connector
(h)
.
5.
Remove the headphone jack from the display
housing.
6.
Lift up the plate on which all the circuit
boards and the LCD are fixed.
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