Lincoln Electric SVM138-A Service Manual page 126

F-62
T1 TRANSFORMER REMOVAL AND REPLACEMENT (continued)
8. Remove the two phillips head screws from the
control PC board mounting panel.
9. Using the 11/32" wrench, remove the nut and
screw from the top of the PC board mounting
panel.
1CR
RELAY
TROUBLESHOOTING & REPAIR
FIGURE F.20 – 1CR RELAY REMOVAL
NUT AND SCREW
LN-9 GMA Wire Feeder
10. Remove the clip holding the 1CR relay, then
unplug the relay from the power PC board.
See Figure F.20.
CONTROL
PC BOARD
PHILLIPS
SCREWS
F-62