After purchasing the outdoor LCD advertising machine there are many things to pay attention to in order to be able to better use the outdoor LCD advertising machine, the following is a list of some of the things to pay attention to after buying and using the outdoor advertising machine, I hope to help you!

Outdoor lcd advertising machine common problems and solutions, the following VSD(Vic Smart Display) factory for you to summarise the solutions of our professional engineers:

Methods/steps

1. outdoor advertising machine running for a period of time after the black screen

Check whether the air conditioner of the outdoor lcd advertising machine is in working condition and whether the internal temperature is too high, if the air conditioner is not cooling then you need to replace the air conditioner.

2. Remote control can not be operated

Check whether the remote control of the outdoor lcd advertising machine is loaded with batteries, whether the remote control is aligned with the remote control sensor, whether the remote control sensor to the driver board cable is loose, if there is no problem above, it may be the remote control sensor is damaged or the driver board is damaged.

3. Outdoor lcd display black screen no display

Please check whether the advertising equipment is powered on; whether the internal power indicator is on.

4.Outdoor advertising machine display has signal display, but not full screen.

Use the remote control to press ‘MENU’-‘SETING’-‘ADJUST’ for automatic image adjustment.

5. The display has image but no sound

Check whether the video signal cable of the advertising machine is well connected, whether the remote control operation will have image display, whether the signal source is correctly selected, if the above are no problem, this may be the driver board is damaged.

6. Sound without image

Check whether the video signal cable of outdoor bright advertising machine is well connected, whether the remote control operation will have image display, whether the signal source selection is correct, if there is no problem above, it may be the driver board is damaged.

Attention

1, how to carry out the installation of outdoor LCD advertising machine The installation of outdoor LCD advertising machine of XunLeopard is extremely simple and convenient, when you receive the outdoor advertising machine sent by VSD(Vic Smart Display) , please be sure to follow the instructions for installation, if, when you encounter any problems in the installation, you can call our customers for advice, do not install on your own without reading the instructions, so as not to cause unnecessary trouble!

2, general outdoor advertising machine installation precautions Please do not outdoor LCD advertising machine shell on the ventilation holes, audio pronunciation holes blocked. Do not place the outdoor advertising machine near radiators, heat sources or any other items that may affect the normal operation of the ventilation equipment, which is extremely dangerous, and at the same time, since most of the outdoor LCD advertising machine is used in public places, the voltage is unstable, which may cause damage to the equipment. It is recommended that the use of stable utility power or equipment with a dedicated UPS and voltage regulator, not and lift power supply and other high-power equipment to use a common power supply, such as in the voltage is often unstable places, such as underground stations, etc., be sure to use the appropriate voltage regulator to regulate the voltage, otherwise it is easy to cause unstable work of the outdoor LCD advertising machine, and even burn the advertising machine.

3, no response after plugging in the power supply Outdoor advertising machine plugged into the power supply does not respond to how to do? Take out the key of the back cover of the outdoor advertising machine, open the back cover of the outdoor LCD advertising machine, check whether the special power supply of the advertising machine is energised, whether the wire is off or loose, and whether the indicator light is on with a million, if the power supply is powered, check whether there is power on the decoder board, and then check whether there is power on the driving board of the advertisement machine, whether the high-voltage strip is energised, whether the horn is ringing, and whether the LCD screen is energised, any part is not energised. Energised, any one place is not energised, it means that the outdoor LCD advertising machine where bad, bad, then you have to immediately replace the advertising machine parts to the power supply damage is the most likely, contact your outdoor advertising machine manufacturers courier advertising machine special power supply over.

4, the precautions of inserting and extracting the CF card Before inserting and extracting the CF card of the outdoor LCD advertising machine, please read the instruction manual of the equipment carefully, if the CF card can not be inserted, do not force it to be inserted, so as to avoid damaging the CF card pins, when this problem occurs, you need to check whether it is inserted in reverse or whether there are any foreign objects blocking the socket.

5, the precautions of cleaning outdoor LCD advertising machine

Before cleaning the LCD screen of the outdoor LCD advertising machine, please turn off the machine and unplug the power cord to ensure that the equipment is in a state of power failure, and then, with a clean and soft cotton cloth without threads, not easy to take off the lint, gently wipe, avoid: directly on the screen using sprays.

At the same time, if the outdoor LCD advertising machine equipment failure, non-professional maintenance people do not outdoor LCD advertising machine to disassemble or repair on their own to avoid high voltage electrocution or other dangers, should ask the professional maintenance personnel or directly returned to my factory to complete all the maintenance work.

The above are some of the problems you may encounter after purchasing the outdoor advertising machine, in the process of using the outdoor LCD advertising machine, there are any problems, you can call our customers, contact the after-sales matters, toll-free service hotline: vic.weng@longitai.com 8617819680824 VSD(Vic Smart Display) reminds you once again, do not carry out your own disassembly of the outdoor LCD advertising machine or repair, you can first telephone consultation to determine the relevant matters before deciding how to deal with!