Troubleshooting & repair, T1 transformer removal and replacement (continued) – Lincoln Electric LN-9 SVM127-A User Manual
Page 116
TROUBLESHOOTING & REPAIR
F-58
F-58
LN-9 Wire Feeder
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.
10. Remove the clip holding the 1CR relay, then
unplug the relay from the power PC board.
See Figure F.19.
T1 TRANSFORMER REMOVAL AND REPLACEMENT
(continued)
FIGURE F.19 – 1CR RELAY REMOVAL
1CR
RELAY
CONTROL
PC BOARD
NUT AND SCREW
PHILLIPS
SCREWS
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