![]() Graduate Programs Olivet offers over 20 graduate and doctoral degrees in various formats to help you grow personally and in your career.School of Theology & Christian Ministry.A comprehensive curriculum of varied academic disciplines provides each student the skills and knowledge to succeed. We stock a lot of popular controllers used in LED signs, as well as the modules.The benchmark of an “ Education with a Christian Purpose” is Olivet’s commitment to the liberal arts. We are very interested in helping people fix their LED signs. olive tree from her grandmother's home with whom she no longer lived. If you know this, we can at least identify the brand of controller. led by Yoruba immigrant and master Between Two Worlds artist Gasali Adeyemo. Software – the software used to control the sign. For example the common PSD100 card says PSD100 on it: The intuitive content editor allows you to create. Our EasyArt library is complimentary and includes over 1,000 stills and animations to make your messages look polished and professional. Software the software used to control the sign. ![]() The most common problems are: faulty controller, hard to use software, bad power supplies, damaged ribbon cables, and bad pixels or large sections of color missing on the screen. Run Ubiquiti discovery or Engenius locator to diagnose.īefore contacting us we will need the following information:Ĭontroller Model – every PCB inside of the sign should have some markings on it to identify the brand or model. Ignite OP, Watchfire’s proprietary content management software, makes programming your sign easy with eye-catching messages and straight-forward scheduling. Olive LED Get a Quick Quote LED Sign Repair. No communication: PTP communication failure. Line across screen: IC failure on module (common) or bad ribbon cable. Power Cable: Transfers power from Power Supply to LED Module.įan: Either 110/220 AC or 5V DC fans keep the display cool.īlack Screen: No power to sign, bad sending card (especially PSD100), bad power supply to sending card, bad ethernet cable to receiving card, bad receiving card (unlikely). Ribbon Cable: Connects modules together and to the hub card on the receiving card. If there is 1 bad chip it will knock out the whole color on the module and all modules after it. A 4′ x 8′ double sided sign has 3072 chips so even with a 0.001% failure rate after 5 years there would be 3 bad chips. A 1/4 scan module has 1 IC per 64 pixels of each color, so a P10 32×32 module will have 48 ICs. After many years of operation it’s common for a chip on a module to fail. ![]() Module: An LED module has led diodes on that front, either DIP or SMD and has IC chips on the back. This board does not contain any configuration data and rarely goes bad. For single/tri color the most common are 08 and 12. This is specific to the modules you are using, with the most common full color hubs being 75 and 40. Hub Card: Interface board between the modules and the control system (sending card/receiving card). ![]() ![]() Depending on the control system, it might be possible to readback the parameters from another receiving card in the sign that is working correctly and write them to a new card. You can not just replace this board with the same model and expect it to work, it will never work out of the box, it always needs this file. Because this receiving card can control any module made in China, it’s very important that it has this configuration file. According to my research, the OLIVE LED Sign 3Color RGY, P26, 19圆9 IR Programmable Scrolling Outdoor Message Display Signs EMC Industrial Grade Business Ad machine. rcfg, etc) on it that allows it to control your specific modules. A Programming software URL, on Paper instructions, 2 mounting holders and a power plug, etc, are included in the package. This board contains a configuration file (.rcfgx. Receiving Card: Takes sending card data and distributes it to hub card. You can not replace this card without reconfiguring it. This card is specifically configured for the pixel matrix of your sign. Sending Card: Asynchronous (runs Android/Linux directly) or Synchronous (requires computer to constantly feed content). Power Supply: Converts 110/220 AC to 5V or 4.2V DC ![]()
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