Return to Master TOC
Return to Master TOC
Return to Master TOC
Return to Master TOC
TROUBLESHOOTING AND REPAIR |
CONTROL OR POWER BOARD REMOVAL AND REPLACEMENT
WARNING
Service and repair should only be performed by Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may result in dan- ger to the technician or machine operator and will invalidate your factory warran- ty. 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 per- form the test/repairs safely, contact the Lincoln Electric service department for technical troubleshooting assistance before you proceed. Call
DESCRIPTION
This procedure will aid the technician in the removal and replacement of either the power board or the control board.
This procedure takes approximately 15 minutes to perform.
MATERIAL NEEDED
3/8 in. nutdriver
Phillips head screwdriver
