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Home > News > Industry News > LED advertising vehicle contro.....

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LED advertising vehicle control system of the four troubleshooting methods

  • Author:Chang jie
  • Release on :2016-06-18

China Van truck picture
China LED advertising truck
A fault, the entire screen is not bright or squares appear
Troubleshooting:
1. The control panel is turned on;
2. Communication cable is plugged in;
3. Whether to send the card is inserted;
4. Data acquisition card and multimedia card line card sent between whether even better;
5. Receiving card JP1 or JP2 switch position right;
6. The communication lines inserted;
7. Send the card re-inserted;
8. Data line between good and even multimedia card and capture card and sending card;
9. Adjust JP1, JP2 switch position.
Suggesting that no control system failure Second, the studio startup LED promotional vehicle
LED advertising truck manufacturer
Troubleshooting methods:
1. COM port to send data between the signal acquisition card is not connected COM port, or the computer itself is bad;
2. Connect the cable or replace the computer.
Failure three, the entire screen every other sixteen lines of data flash or lit
Troubleshooting methods:
1. Check led studio setting;
2. Open studio led to open the Debug - Hardware setup (password 168) - system settings, the row order is set to +0 or +1.
Fault IV, the entire screen or shaking the screen ghosting
Troubleshooting methods:
1. Check your computer and large screen between the communication line;
2. Check the card and send multimedia card DVI cable;
3. Send card bad;
4. The communication line re-insert or replace the punch line of the DVI sending card inserted reinforcement or replacement.
The above is led billboards troubleshooting common control system to be used by more professional staff addressed in order to prevent operational errors.