Handleiding
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10 FAQ & Troubleshooting
Before you contact the technical support staff, please identify a fault according to the
following table. If the fault cannot be restored based on the solutions, contact the local
distributor for help. For your safety, please do not repair the product by your own.
Failure Possible Cause Solution
The service program
fails to be connected.
The drive program is not
correctly installed.
Install the drive program
correctly.
The USB port (lead) is not
connected or is faulty.
Change the USB lead or check if
the USB port is faulty.
The infrared tube is
blocked.
Ensure that the surrounding
infrared tubes are not blocked.
Repositioning is
required every time the
panel is switched on.
The computer is
equipped with a recovery
card.
Disable computer protection and
perform the positioning again.
The calibration is
inaccurate.
The positioning is not
performed properly.
Use the pen provided with the
panel to perform positioning
again.
Not sound and image
Check whether the power plug is inserted into the power
outlet and whether the panel is powered on.
Check whether the rocker switch on the Interactive Flat
Panel Display is switched on.
Check whether the power button on the panel is pressed.
Check whether the video and audio input cables are
connected correctly.
Check whether the panel is switched to the right signal
source.
Check the settings on image brightness and contrast.
Check the volume.
Bekijk gratis de handleiding van Newline TT-7523C, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Newline |
| Model | TT-7523C |
| Categorie | Monitor |
| Taal | Nederlands |
| Grootte | 5019 MB |
