Solution Step 1: Turned on power to ensure all modules of the LED display are working properly. Used Vacuum Suction Tool to remove and reinstall any required LED modules Step 2: Dehumidification Maintenance Step 3: “Customer Maintenance Notice” explained to customer onsite. User reminded how to turn on/off the display (partition power)...
Solution This may be an issue related to the settings. Please check the RS232 settings when you encounter this issue: Also, check the RS232 pin definition: Note: RS232 does not need crossover If the user cannot use RS232 or Crestron to remotely turn on the power, refer: "Why can't RS232 be used to Power on/off the dv...
Solution The LED display motherboard firmware can be set to update automatically or manually. To set to automatically update, please refer to "How do I set the DVLED Display to automatically update firmware?" If you don’t want to update automatically, you can also manually update via OTA or USB. The steps to manually update firmware can be...
After LED Module installation, if there are steps (not an even display surface), it could be a number of reasons: Debris in the magnetic mating surfaces (both on the LED Module and Cabinet) Locking Bolts were not engaged Locking Bolts were not aligned before engaging Affected tile(s) are not aligned and installed as evenly as possible. Thi...
Answer: When installing the module, first align the edges with the adjacent LED module(s) and then carefully install the module onto the cabinet. If the edges are raised, lightly tap the edges of the module with your palm to make it fit. Note: Do NOT tap the LED Modules hard. If they are not going in after being lightly tapped, refer to this...
Answer: DVLED displays can only be powered on when the System Control Box has been installed. The LED Modules are to be installed after. However, when installing the LED Modules, it is recommended to install with the power turned on, in order to assess display issues. It's better to replace as you go, since finding an issue after many tiles...
Solution Step 1: Wear anti-static gloves before handling the LED Modules. Step 2: Remove the Vacuum Suction Tool from the box and press its power switch to use it. Please charge it with the included power supply and make sure the vacuum suction tool is kept in a fully charged state. Step 3: Move the Vacuum Suction Tool to t...
Answer: The Vacuum Suction Tool is used for removing LED Modules (or LED tiles) from the DVLED Display. See "How do I remove LED Modules from the dvLED Display?" for more information on how to use the Vacuum Suction Tool.
Answer: According to the User Guides, the quantity of spare LED modules will vary by country. Please contact your regional ViewSonic sales office for further information.
DVLED Display with an entire column of unlit LED Modules. Answer: There may be poor connection or loose wiring with the connectors from the System Control Box to the LED Module adapter board. Solution The column's most bottom LED Module will need to be removed with the Vacuum Suction Tool in order to access the connectors. ...