Panasonic NN-GF668M - Disassembly and Parts Replacement Procedures

6.1. Magnetron
1. Discharge the high voltage capacitor (see page 8 for
instructions).
2. Remove 2 screws holding the inverter
reinforcement/grounding bracket A on oven cavity.
3. Remove 2 screws holding the inverter reinforcement
bracket B on oven cavity.
4. Remove 1 screw holding oven thermistor on cavity top
plate.
5. Release lead wire harness from locking tabs on inverter
bracket A.
6. Disconnect 2 high voltage lead wires from magnetron
filament terminals.
7. Remove 1 screw holding thermistor on magnetron.
8. Remove 2 screws holding air guide A on magnetron, then
remove air guide A.
9. Remove 4 screws holding air guide B on magnetron, wave
guider & on base plate respectively, then remove air guide
B.
10. Disconnect 2 lead wires from fan motor terminals.
11. Disconnect all connectors from D.P.C. board LU.
6 DISASSEMBLY AND PARTS REPLACEMENT
PROCEDURE
10
NN-GF668M