Troubleshooting & repair, Rf by-pass board resistance test (continued) – Lincoln Electric COMMANDER SVM145-B User Manual
Page 100
TROUBLESHOOTING & REPAIR
F-44
F-44
COMMANDER 300
RF BY-PASS BOARD RESISTANCE TEST
(continued)
FIGURE F.18 – FRONT CONTROL PANEL REMOVAL
FRONT
CONTROL
PANEL
SCREWS
SCREW
TEST PROCEDURE
1.
Turn the engine off.
2.
Using the 3/8" wrench, remove the four
screws holding the front control panel to the
case top and sides. See Figure F.18. (There
are two screws on the top and one screw on
each side.)
3.
Carefully lower the front control panel.
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