Front Screw Removal - Lincoln Electric INVERTEC V350-PRO Service Manual

F-71
REMOTE BOARD REMOVAL AND REPLACEMENT (continued)
5. Using a 5/16" nut driver remove the two screws
from the bottom front of the machine. See Figure
F.30.
6. Using a flat head screwdriver remove the two
screws and their washers from around the input
power switch. See Figure F.30.
7. Using a phillips head screwdriver remove the four
screws from around the two welder output termi-
nals on the front of the machine. See Figure F.30.
Phillips Head
Screws
TROUBLESHOOTING & REPAIR
FIGURE F.30. – FRONT SCREW REMOVAL
A
MPS
CONTROL
REMOTE REMOTE
LOCAL LOCAL
SELECT
MEMOR MEMORY BUTT BUTTON ON
SELECT KNOB SELECT KNOB
_
5/16" Screws
V350-PRO
8. The front of the machine may now gently be pulled
forward to gain access to the remote Board.
Note: The front of the machine cannot be removed
completely, only pulled forward a few inches.
9. The remote board is now accessible to replace.
V
OLTS
WELD TERMINALS
REMOTE REMOTE
ON ON
OUTPUT
SELECT
SELECT ATTRIBUTE SELECT TTRIBUTE
ADJUST ATTRIBUTE ADJUST TTRIBUTE
+
F-71
Flathead Screws