Lincoln Electric SVM158-A Welding System User Manual


 
TROUBLESHOOTING & REPAIR
F-65 F-65
V350-PRO
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FIGURE F.26. – CASE FRONT SCREW REMOVAL
REMOTE
REMOTE
ON
ON
REMOTE
REMOTE
LOCAL
LOCAL
WELD TERMINALS
OUTPUT
CONTROL
SELECT SELECT
MPS
A
OLTS
V
MEMOR
MEMOR
Y BUTT
BUTT
ON
ON
SELECT
SELECT
ATTRIBUTE
TTRIBUTE
ADJUST
ADJUST
ATTRIBUTE
TTRIBUTE
SELECT
SELECT
KNOB
KNOB
_
+
5/16" Screws
Flathead Screws
Phillips Head
Screws
ADVANCED PROCESS PANEL
REMOVAL AND REPLACEMENT (continued)
5. Using a 5/16” nut driver remove the two screws
from the bottom of the front of the machine.
See Figure F.26.
6. Using a flat head screwdriver remove the two
screws and their washers from above and
below the input power switch. See Figure
F.26..
7. Using a phillips head screwdriver remove the
four screws from around the two welder output
terminals on the front of the machine. See
Figure F.26.
8. The front of the machine may now gently be
pulled forward to gain access to the mode
board. Note: The front of the machine cannot
be removed completely, only pulled forward a
few inches.