Sears 721.80412500, Основное полевое руководство

Страница: 19 / 43

D. REMOVING MAGNETRON
(Figures 11 Through 13)
(1) Remove the vent grille.
(2) Remove mount, all.
(3) Remove outcase.
(4) Disconnect the wireleads.
(5) Remove the three screws and
Magnetron very
carefully.
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.)
7-8
Figure 11
Figure 13
Figure 12
Outcase
Vent Grille