D. REMOVING MAGNETRON
(Figures 11 Through 13)
(1)Remove the vent grille by loosening two screws. (Figure 11)
(2)Remove the outcase. See page 7-6.
(3)Remove three tap tite screws securing the magnetron to the wave guide.
(4)Remove the magnetron VERY CAREFULLY.
Figure 11
Door
Vent Grille
Figure 13
NOTES:
•When removing the magnetron, make sure that its dome does not hit any adjacent parts, or it may be damaged.
•When replacing the magnetron, be sure to install the magnetron gasket in the correct position and be sure that the gasket is in good condition.
•After replacing the magnetron, check for microwave energy leakage with a survey meter Check microwave energy leakage must be below the limit of 5 mW/cm 2 . (All service adjustments should be made for minimum microwave energy leakage readings.)
Mount,All
(1 or 2 screws)
Mounting
Plate
Out Case
Controller | (3 screws) |
Figure 12