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6.7.4. Component test procedure for magnetron and H.V.inverter
Caution: First, remove wiring of the component to be checked to make it a stand-alone condition.
6.7.4.1. How to check an H.V.inverter
Mainly use failure diagnosis of F97/FE7/F98/FE8 Caution:
Polarity of a tester is shown below.
Use the tester as shown for measurement.
Otherwise, misjudgment may occur.
6.7.4.2. How to check an IGBT
6.7.4.3. How to check a diode bridge
6.7.4.4. How to check a high-voltage diode
6.7.4.5. How to check a magnetron
Use failure diagnosis mainly by F97/FE7/F98/FE8, particularly by F92 and FE2.
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