View LG MC-807SLR Service Manual online
SAFETY PRECAUTIONS IN THIS MANUAL.
blow 10 A fuse during operation under abnormal
condition.(ie, should the contacts of primary fail to open
COOKING TIME ARE SET
backplate) over the magnetron.
magnetron to heat the magnetron filament through two
noise preventing choke coils. A high voltage of
approximately 2100V A.C. is generated in the
secondary of the high voltage transformer which is
increased by the action of the diode and charging of
the high voltage capacitor. The negative D.C. voltage is
then applied to the filament of the magnetron.
transformer to stop microwave oscillation.
10A fuse opens due to the large current surge caused
by the monitor switch activation which in turn stops
WITH THE CONVECTION/GRILL
COOKING FUNCTION SELECTED.
• The fan motor and circulation motor rotate.
• The air is also directed into the oven to exhaust the
Consult the Service Manual for proper service procedures to assure continued safety operation and for precautions to
be taken to avoid possible exposure to excessive microwave energy.
(3) seal and sealing surfaces (arcing, wear, and other damage), (4) damage to or loosening of hinges
and latches, (5) evidence of dropping or abuse.
integrity, and connections.
the oven is released to the owner.