pcb

  1. K

    Troubleshooting help: Three I-Cues lost DMX signal

    Hi folks,Looking for some suggestions to troubleshoot a loss of signal on my Icues.I've got 3 I Cues that have all stopped receiving DMX within the space of 2 weeks. The current home run from the power supply is connected to 2 Icues and 2 DMX Irises. When I've lost the I Cues, the home run...
  2. Technic_Lee

    What's the difference between a Martin MAC 500 & MAC 600 PCB

    I have come across numerous Mac 500 & 600 PCBs in various conditions, many missing their part number sticker. So how do you tell which is which? Is there a noticeable difference? Thank you.