Maria Barraza

• Diagnosed problems using test equipment such as multimeters, oscilloscopes, signal generators, power supplies.
• Installed new components or replaced defective parts to restore functionality.
• Coordinated repair and maintenance plans with co-workers and supervisors ahead of scheduled projects.
• Utilized a variety of hand tools including soldering irons, screwdrivers, pliers, cutters, wire strippers and crimpers.
• Completed day-to-day duties accurately and efficiently.
• Worked successfully with diverse group of coworkers to accomplish goals and address issues related to our products and services.
• Repairing T-Mobile routers, BTIs, basebands 6630, and radios 8843.

• Repaired two-way portable and mobile radios for EFJ and Motorola.
• Programmed and installed any additional parts or modifications necessary for repair.
• Properly installed encrypted boards on Motorola radios.

Responsible for troubleshooting, modifying, and repairing digital and analog units down to the component level. Repaired 882 digital and analog DTRMs. 884 and Pluto digital units. 5ESS Southwestern Bell units.