Skip to main content
Electronic Theatre Controls Inc

Where are the DMX chips on the CEM3?

The DMX chips on a CEM3 are located near the middle edge connector. The circuit board silkscreen is labeled as DMXA and DMXB. The chips are located in the red box in the picture below

There is also one spare DMX chip located near the center of the board, located in the red circle in the picture below

CEM3 DMX.jpg

ETC Part Number: Z1458-F

  • Was this article helpful?