Lincoln Electric INVERTEC V350-PRO SVM152-A - Manual (Page 96)

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V350-PRO
TROUBLESHOOTING & REPAIR
F-58 F-58
FIGURE F.21 – DISPLAY BOARD LOCATION
W AR NIN G
RE M OT E
PO W ER
OF F
ON
A AMPS
A
V VOL TS
WELD
TERM IN ALS
SELECT
OUTPUT LINCOLN
ELECTRIC
INVER
TEC V350-PR
O
L11130
-1
CS71D 1
Display Board
L1 11 07 -2
ST AT US IN PU T
Status Board
L11110-1
MO DE SELECT
Mode Board
DISPLAY BOARD REMOVAL & REPLACEMENT (continued)
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.21.