Lincoln Electric SVM146-A Welder User Manual


 
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TROUBLESHOOTING & REPAIR
F-44 F-44
PRO-CUT 80
PROCEDURE
1. Remove the input power to the PRO-CUT 80
machine.
2. Remove the wraparound cover and perform
the Input Filter Capacitor Discharge
Procedure detailed earlier in this section.
3. Using the 5/16” nut driver, remove the four
screws holding the front assembly to the top
and base of the machine. See Figure F.19.
4. Carefully slide (do not force) the front away
from the rest of the machine about one inch.
This will allow more “working” room to
remove the display board.
DISPLAY BOARD REMOVAL & REPLACEMENT (continued)
FIGURE F.19 - CASE FRONT SCREW REMOVAL
4 Screws