Analyze and repair defects in communication equipment.
What does a Private-Branch-Exchange Repairer do?
Analyzes and repairs defects in communication equipment, such as telephone switchboards, teletypewriters, and mobile radiophones on customers’ premises: Tests equipment to locate malfunctions, using circuit diagrams, polar probes, meters, and telephone test set. Isolates and analyzes malfunction to determine method of repair, according to knowledge of equipment and test readings. Repairs or replaces defective equipment, using handtools, soldering iron, or wire wrap gun. Retests equipment to verify completeness of repair. May install equipment [PRIVATE-BRANCH-EXCHANGE INSTALLER].