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CAUTION: Never install the magnetron without the metallic gasket plate which is packed with each
magnetron to prevent microwave leakage. Whenever repair work is carried out on
magnetron, check the microwave leakage. It shall not exceed 4mW/cm
assembled oven with door normally closed.
Metallic
gasket
plate
Cooling fin
Magnetron
8. To remove fan motor assembly.
(1) Remove two screws (F12) which secure the back cover (F14) from the cavity outer.
(2) Remove two screws (F13) which secure the fan motor (F15) from the back cover (F14).
(3) Pull out the fan (F16) from the fan motor (F15)
(4) Reverse the above for reassembly.
9. To remove transformer.
(1) Remove the four screws (F22) holding the
H.V. transformer (F21).
(2) Remove the H.V. transformer (F21).
(3) Reverse the above steps for reassembly.
33
Magnetron
antenna
Filament
terminal
F16
F15
Wave guide
Metallic gasket plate
F12
F13
F12
F14
2
for a fully
Magnetron antenna
F21
F22
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