Specifications include, but are not limited to: Performing routine servicing, tests, inspections, periodic preventive maintenance, corrective maintenance, and repairs of TVM equipment in accordance with manufacturers’ service manuals and schedule. Performing installation, diagnosis, troubleshooting, repair, overhaul, modification and rebuild of TVM components, performing cleaning, adjustment, lubrication, and corrosion control of fare collections equipment. Assisting with field maintenance, inspection, configuration, repair and replacement of ticket vending equipment relating to: network, IP, communications infrastructure and equipment, including communications cabinets, cabling, network switches, patch cables, splice cases, power supplies, cooling fans, etc. and maintaining associated systems documentation. Ensuring proper operation of ticket dispensers, coin acceptors, bill acceptors, and ticket vending machine intrusion alarms