10.9. Inverter power supply
CAUTIONS
1.Always leave the grounding plate in place.
2.Always securely tighten the ground screw through the bottom of the
chassis (base).
3.Securely connect 3 lead wire connectors.
4.Make sure the heat sink has enough space (gap) from the oven.
Take special care not to touch any lead wire to the aluminum heat
sink because it is hot.
1. Remove cabinet outer panel.
2. Remove the the H.V.lead wire from magnetron terminals.
3. Disconnect 2 connectors from CN701 & CN702 on
H.V.Inverter(U).
4. Remove 2 screws holding Inverter bracket to the base.
5. Slide 2 locking tabs of Inverter bracket at the bottom of the
base in direction of arrows.
6. Remove 1 screw holding H.V.Inverter to Inverter bracket.
7. Remove 1 screw holding grounding plate to H.V.Inverter.
20
NN-G463 / NN-S443 / NN-S423 / NN-S413 / NN-413
Содержание NN-K575MF
Страница 3: ...3 ...
Страница 4: ...4 ...
Страница 5: ...5 ...
Страница 6: ...1 SCHEMATIC DIAGRAM 1 1 NN K584SF K575MF S575MF 1 2 NN S565JF 6 ...
Страница 17: ...17 ...
Страница 18: ...4 2 SCHEMATIC DIAGRAM NN K575MF S575MF 18 ...
Страница 19: ...19 ...
Страница 20: ...4 3 SCHEMATIC DIAGRAM NN S565JF 20 ...
Страница 21: ...21 ...
Страница 22: ...4 4 PARTS LIST 4 4 1 NN K584SF 22 ...
Страница 27: ...2 NN G463 NN S443 NN S423 NN S413 NN 413 ...
Страница 28: ...3 NN G463 NN S443 NN S423 NN S413 NN 413 ...
Страница 33: ...4 SCHEMATIC DIAGRAM G463 APH RPH 8 NN G463 NN S443 NN S423 NN S413 NN 413 ...
Страница 34: ...5 SCHEMATIC DIAGRAM G463 CPH 9 NN G463 NN S443 NN S423 NN S413 NN 413 ...
Страница 35: ...6 SCHEMATIC DIAGRAM S443BF WF APH S423BF WF APH 413WF RPH 10 NN G463 NN S443 NN S423 NN S413 NN 413 ...
Страница 36: ...7 SCHEMATIC DIAGRAM S413MF WF CPH 11 NN G463 NN S443 NN S423 NN S413 NN 413 ...
Страница 55: ...14 4 How to check the semiconductors using an OHM meter 30 NN G463 NN S443 NN S423 NN S413 NN 413 ...
Страница 56: ...15 EXPLODED VIEW AND PARTS LIST 31 NN G463 NN S443 NN S423 NN S413 NN 413 ...
Страница 63: ...21 DIGITAL PROGRAMMER CIRCUIT SCHEMATIC DIAGRAM 38 NN G463 NN S443 NN S423 NN S413 NN 413 ...
Страница 64: ...39 NN G463 NN S443 NN S423 NN S413 NN 413 ...