Huasun FLC-2500, Руководство пользователя

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connected.
2. The data processor at the
back of the soft LED display
input or output no signal.
Check whether the signal wire between
controller and PCB is well connected
3. The connector of the signal
wire between Soft LED
display and the receiver is
not connected correctly
Check the connector, fasten the locknut
again, make sure the connector touch
together
4. Power adapter spoiled Replace the Power adapter
Some pixel is
not working
LED damaged Replace LED
Some row or
column LED
is not working
The connect wire between pixel
is not well connected
Take off protection clothing at the back of
the soft LED display, check row wire
connection, renew the connection wire and
cover the shell.
1. Maintenance and replacement of the power adapter.
Caution: cut off all power before replacing and maintaining the power
adapter.
Technical parameter of the power adapter
Input voltage: AC 90~260V 50~60Hz.
Output voltage: DC 5V 5A
Size: L14
5×W22×H28mm
Power Adapter figure
The power adapter is installed at back of the soft LED display, which is connected in series.
Power Adapter connecting figure