How to Repair Projector NEC P350W No Display

How to Repair Projector NEC P350W No Display
Our shop has services such as: ~ Repairing all kinds of Laptop, Projector, Printer, LCD, UPS ~ Selling all kinds of Laptop, Projector, Printer, LCD, UPS computer parts ~ Laptop, Projector, Printer , LCD, UPS of all kinds ~ There is a delivery service to repair the place will have the correct guarantee Address: # 99L, Road Lum, Sangkat Kork Khleang, Khan Sen Sok, Phnom Penh (Video to show the way to the location) Contact number: 077 732 883; 015 200 310

[@DeNext-p5g]

I have a brand new projector which have the same behaviour as the one in this video, can anyone tell the name of this grease, where and how to get it please

[@jbs00210]

Is that dielectric grease?