Click Here for Details

Mother Repairer

DOT Code: 705.684-042

Industry: recording

Repairs metal phonograph record mother (matrix): Examines matrix to locate inspection markings that indicate defects, using microscope or magnifying glass. Removes defects, such as bubbles, dirt, and particles of nickel in sound track grooves, using needles and cloths moistened with solvents. Wipes surface of matrix with cleaning solvent to remove inspection markings.

GOE: 06.02.24 STRENGTH: L GED: R3 M2 L2 SVP: 4 DLU: 77