Welcome tu Suzhou Feikong Electronic Technology Co,.Ltd web！
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Headquarters (Jiangsu)
Address: Suzhou City, Jiangsu Province, Suzhou Yuantong Industrial Park Building Room 302
Telephone: 0512-65930233
Fax: 0512-65930233
Headquarters sales:
Domestic trade:
Liu Chuanlong: 15020550699 (mobile) 3497192245 (QQ)
Zhang Jianping: 13584847146 (mobile) 1643700131 (QQ)
Foreign trade:
Liu Chuanlong: 15020550699 (mobile) 3497192245 (QQ)
Zhang Jianping: 13584847146 (mobile) 1643700131 (QQ)
Technical support: 9:00-18:00 working day 9:00-21:00
Liugong: 18913169097 (mobile), 2254048504 (QQ)
Zheng Gong: 18915436719 (mobile) 1428997476 (QQ)
Yang Gong: 18915437129 (mobile) 1049771344 (QQ)
After sales maintenance: send goods and maintenance progress query
Liu Chuanlong: 15020550699 (mobile) 3497192245 (QQ)
Address: Suzhou City, Jiangsu Province, Suzhou Yuantong Industrial Park Building Room 302
QQ group:
QQ group 178531852 flight control technology
QQ group 165472771 flight control technology
QQ group 164344320 flight control technology
QQ group 165471221 flight control technology
QQ group 122194403 flight control technology
QQ group 42109408 flight control technology
QQ group 291909989 flight control technology
Control system: failure phenomenon, failure cause, failure analysis.
1: the whole screen does not appear or appear
? Control the host is open
? Communication line is plugged in
? Send card is plugged in
? Whether the data line between the multimedia card and the acquisition card is good
? Receive card JP1 and JP2 switch position not right? Open host
? Plug the communication line
? Send card from plug
? Connect the data line between the multimedia card and the card
? Adjust the JP1 and JP2 switch positions
2: every time you start the LED studio when you can not find the control system COM port to the data transmission card between the signal acquisition line is not connected or the computer itself COM port is bad.
Connect the data cable or replace the computer
3: the entire screen of sixteen rows of data flash or light, check the settings in the LED studio.
Open the LED studio, open debug - hardware settings (password 168) - system settings, set the row order to +0 or +1
4: the entire screen screen shaking or ghosting,? Check the communication line between the computer and the big screen
? Check the multimedia card with the DVI line of the sending card
? Send card bad? Re insert or replace the communication line to re insert the DVI line
Two drive part
Fault phenomenon fault cause analysis and treatment
1: a unit board does not light 1, +5V power or GND supply
2:+5V and GND short circuit
3:138 fifth root OE signal whether there is
4:245 connected to the OE signal is normal
? OE signal on
? Connect the broken circuit and disconnect the short circuit
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