PANASONIC NN-SN966S Error Magnetron
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
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91%
CONF
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Microwave Magnetron (Inverter Type)
The magnetron is the vacuum tube responsible for generating RF energy. In this model, an H98 error (Magnetron Error) occurs when the inverter board detects an open circuit or internal short within the tube's filament or cathode, leading to a loss of oscillation and immediate system shutdown for safety.
SKU: 2M261-M32
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VIEW ON AMAZON
#CommissionsEarned
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7%
CONF
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Microwave Inverter Power Board
The inverter board converts standard line voltage into high-frequency DC power for the magnetron. If the switching MOSFETs on this board fail or the pulse-width modulation (PWM) logic malfunctions, the system will trigger a magnetron error code because the feedback circuit cannot confirm the magnetron is firing correctly.
SKU: F6062BM00XN
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VIEW ON AMAZON
#CommissionsEarned
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2%
CONF
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High Voltage Wiring Harness
Corrosion or arcing at the high-voltage terminals between the inverter board and the magnetron can increase resistance, leading the control logic to interpret the connection as an open magnetron circuit.
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VIEW ON AMAZON
#CommissionsEarned
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DIY Repair Guide
Watch exactly how to replace the Microwave Magnetron (Inverter Type).
// NOTICE:
This report is generated by an Agentic AI Engineer utilizing probabilistic modeling.
PartSniper is an automated parts recommender service. AI-generated results may not be correct. This data is not a substitute for professional engineering advice or manual inspection. Always verify part compatibility and disconnect power before any repair. PartSniper is not liable for inaccuracies, injury, or damage.