ETC Service Note
Congo™ jr DMX Driver Chip Replacement
Congo™ jr DMX Driver Chip Replacement Page 32 Electronic Theatre Controls, Inc.
Step 16: Replace the desired DMX driver chip. (75LBC182) ETC Part Number Z1458-F.
Step 17: Re-connect the MIDI riser card to the DMX I/O card. Line up all 14 pins with the I/O
socket. Once the pins are aligned, gently push down on the MIDI riser card to seat
it into the socket.
Step 18: Place the base cover back onto the base of the console and re-attach all 4 screws.
MIDI Riser Socket