Why is the LED light circuit board not connected?

The PCB is not connected. What are the possible reasons?
  • components such as LED lamp beads or resistors are damaged.
  • Maybe the components are desoldered.
  • Something is wrong with the circuit. You can use a multimeter to check whether the lines between the components are disconnected.

More reading: Guide of LED PCB Assembly

What Others Are Asking

Read Detailed Advice From Blog Articles

what is LED package
Adelyn Ward

What is LED Package

The process of high-power LED package is complex and the structure is cumbersome. LED package technology is influencing the performance and life of LED. In

Read More »
Scroll to Top
Scroll to Top