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TROUBLESHOOTING & REPAIR
DISPLAY BOARD REMOVAL & REPLACEMENT (continued)
FIGURE F.20. – DISPLAY BOARD LOCATION
Display Board
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Mode Board or Advanced
Process Board 
L111 | |
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STATUS INPUT
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| TIG G | TAW | 6010 |
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PROCEDURE
1.Remove input power to the V350-PRO.
2.Using a 5/16” nut driver remove the case wraparound cover.
3.Perform the Input Filter Capacitor Discharge Procedure detailed earlier in this section.
4.Locate the display board behind the front panel of the machine. See Figure F.20.
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