Lincoln Electric INVERTEC V350-PRO SVM152-A - Manual (Page 104)

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TROUBLESHOOTING & REPAIR
F-66 F-66
FIGURE F.26 – MODE BOARD LOCATION
W AR NIN G
RE M OT E
PO W ER
OF F
ON
A A MP S
A
V V OL TS
W ELD TERM
IN ALS
SELECT
OU TP U T LINCOLN
ELECTRIC
IN VE
RT
EC
V 350-P
RO
L1 1130-1 CS 71D1
Display Board
L11107-2
STAT US IN PU T
Status Board
L11110-1
MODE SELECT
Mode Board
MODE BOARD
REMOVAL AND 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 mode board behind the front panel
of the machine. See Figure F.26.