Scr / Scr Output Bridge Removal - Lincoln Electric Idealarc DC600 9773MSP Service Manual

F-49
TROUBLESHOOTING & REPAIR

SCR / SCR OUTPUT BRIDGE REMOVAL

WARNING
Service and repair should be performed only by Lincoln Electric factory trained personnel.
Unauthorized repairs performed on this equipment could result in danger to the technician
or the machine operator and will invalidate your factory warranty. For your safety and to
avoid electrical shock, please observe all safety notes and precautions detailed throughout
this manual.
If for any reason you do not understand the test procedures or are unable to perform the
tests/repairs safely, contact the Lincoln Electric service department for technical trou-
bleshooting assistance before you proceed. Call (216) 383-2531 or (800) 833-9353
(WELD).
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MATERIALS NEEDED
9/16" socket wrench
1/2" socket wrench
1/2" open end wrench
IDEALARC DC-600