Panasonic NN-DF383B, Руководство по обслуживанию

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5. Remove 4 screws holding the magnetron.
NOTE:
After replacement of the magnetron, tighten mounting
screws properly in an x pattern, making sure there is no
gap between the waveguide and the magnetron to
prevent microwave leakage.
CAUTION
When replacing the magnetron, be sure the antenna gasket is in
place.
4.3. Digital programmer circuit
(D.P.C) & Membrane Sheet
NOTE:
Be sure to ground any static electric charge built up on
your body before handling the D.P.C.
1. Remove 1 screw holding escutcheon base on oven cavity
front plate.
2. Disconnect all connectors from D.P.C. board.
3. Disconnect connector CN701 from H.V. Inverter board.
4. Remove 1 screw holding D.P.C. board DU (relay board) on
back plate.
5. Remove 3 screws holding back plate.
6. Remove 12 screws holding D.P.C. board AU (display
board) on escutcheon base.
7. Remove dial by pulling it straight out.
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NN-DF383B