gillabis76

Hi Sir. Thank you so much for your reply. I tried using different power supply, yet not display coming out. Thanks.

Hi Guys, Good day. I've googling for how many days now looking for a schematic diagram of cctv camera, i am trying to understand how camera works before i attempt to repair my 16 cameras, all have the same problem. WITH POWER BUT NO VIDEO i can tell that it is powering because the LED is lighting up when i cover it. can anyone pls help with this, i cant proceed without understanding fully the step by step process of the camera and if any of you guys have a tutorial or video in repairing cctv cameras, i would really appreciate it. Thanks. Gil CCTV Tech. Support Philippines