This engineering change notice is to replace the metal ADA RJ45 coupler housing mounted on the All-In-One Voting Station booth with a shielded plastic RJ45 coupler housing (Part Number RJ45M25Z0-6A) to eliminate susceptibility to electrostatic disruption. The coupler and molded mounting plate will be attached to the booth using three machine screws with Loctite on the threads to secure the plate during transport and storage. The coupler provides a convenient way to attach a DoubleTalk text-to-speech reader or tally tape printer to the VVPAT or Infinity panel. Per MicroVote, the modification is compatible with all system hardware and software.

The current Infinity (Rev E) display and smart card reader and VVPAT (Rev A) internal serial connector and capacitor on the port switching PCB are end-of-life with suppliers. MicroVote has submitted a modification to replace components with equivalent parts. Per MicroVote, the modification is compatible with all system hardware and software. MicroVote executed a test case to confirm no form, fit, or function change.