|
TITLE(s): PRINTED CIRCUIT BOARD COMPONENT TESTER, CHEMICAL (electron. comp.) Tests electronic components for compliance to company standards, using chemicals and soldering equipment: Places droplets of acid on surface of petri dish to prepare for lead (metal) test, using eyedropper. Positions wire lead of component or pin on integrated circuit in acid, places acid-coated wire lead or pin on chemically prepared filter paper, and observes reaction on paper that indicates lead content. Soaks components that do not pass lead test in freon to remove acid from wire leads or pins and repeats test. Refers to vendor list to determine whether components are listed as acceptable. Dips wire leads of components in beaker of liquid flux, solder pot, and beaker of freon to conduct solderability test on wire leads, using metal tongs. Observes solder on wire leads for questionable conditions, such as bending of solder, discoloration, or no solder present, using magnification lamp. Sets aside components of questionable acceptance for approval by engineer. Maintains record of test results. GOE: 06.03.02 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 86 ONET CROSSWALK: 83005A Production Inspectors, Testers, Graders, Sorters, Samplers, Weighers |
Language Translations | | Espaρol | Children | Lawyers | E-mail "Immigration Superhighway", "Immigration Central", "Immigration Assistant", "Immigration Expert", "Immigration Expert Pro" and "Immigration USA" are trademarks of Information Technology Associates.
© 1995 - 2015 Photius Coutsoukis and Information
Technology Associates (All Rights Reserved).
|
Previous Next Contents ONET About
CODE: 726.684-074 Buy the DOT: Download
TITLE(s):
PRINTED CIRCUIT BOARD COMPONENT TESTER, CHEMICAL (electron. comp.)
Tests electronic components for compliance to company standards, using chemicals and soldering
equipment: Places droplets of acid on surface of petri dish to prepare for lead (metal) test, using
eyedropper. Positions wire lead of component or pin on integrated circuit in acid, places
acid-coated wire lead or pin on chemically prepared filter paper, and observes reaction on paper
that indicates lead content. Soaks components that do not pass lead test in freon to remove acid
from wire leads or pins and repeats test. Refers to vendor list to determine whether components are
listed as acceptable. Dips wire leads of components in beaker of liquid flux, solder pot, and beaker
of freon to conduct solderability test on wire leads, using metal tongs. Observes solder on wire
leads for questionable conditions, such as bending of solder, discoloration, or no solder present,
using magnification lamp. Sets aside components of questionable acceptance for approval by engineer.
Maintains record of test results.
GOE: 06.03.02 STRENGTH: M GED: R3 M2 L2 SVP: 5 DLU: 86
ONET CROSSWALK: 83005A Production Inspectors, Testers, Graders, Sorters, Samplers, Weighers
© 1995 - 2015 Photius Coutsoukis and Information Technology Associates (All Rights Reserved). Revised 26-May-03