REPLACEMENT PROCEDURES
5-12
Manual 0-2972
E. Output Inductor Assembly (L1) Replacement
1.
Remove the cover per Subsection 5.04-A.
2.
Disconnect
the two wires connected to terminals
E5 and E10 located on the right side of the Main
Power PC Board. Pull through the bottom hole in
the Center Chassis.
3.
Disconnect the wires connected to J23 on the Main
PC Board, removing tie wraps as necessary.
4.
Remove the front mounting screw securing the
Output Inductor Assembly to the unit base.
5.
Remove grommet from Fan Shroud for better access
to the Output Inductor Assembly rear mounting
stud.
6.
Pass a magnetic socket with a long extension
through the hole in the Fan Shroud directly above
the Output Inductor Assembly rear stud. Remove
the nut. Use tape on the socket if the socket is not
magnetic.
7.
Install the replacement Output Inductor Assembly
by reversing the above steps. Note the following:
a. The Output Inductor wires should be oriented
towards the front of the unit.
This concludes the replacement procedures.
