Samsung Microwave high-voltage diode assembly DE91-70063D, Fixes Microwave runs but does not heat
Genuine Samsung microwave high-voltage diode assembly used in the microwave high-voltage power circuit.
Genuine Samsung microwave high-voltage diode assembly used in the microwave high-voltage power circuit.
Is This the Right Part?
Common Symptoms
- No heat
- Microwave may be unusually loud or noisy
- Sparking or arcing may occur
Check Before Replacing
- Disconnect power and ensure the high-voltage capacitor is safely discharged before testing or servicing.
- A qualified technician can test the diode with an appropriate meter; diode readings should be evaluated against the appliance service specifications.
- Check the microwave model number against a parts compatibility database before ordering.
Pro Tip
Part Details
Key Features
- Genuine Samsung OEM part
- High-voltage microwave diode assembly
- Used in the magnetron high-voltage circuit
- Converts AC to DC and supports approximately 5,000-volt magnetron operation
Installation Notes
- Microwave high-voltage capacitors can retain a lethal charge even when unplugged.
- Installation and capacitor-discharge procedures should be performed by a qualified service technician.
- Disconnect power before service and verify the replacement against the original part and appliance model.
Verified Compatible Models
MC11K7035CG/AA, MC17F808KDT/AA, ME17H703SHS/AA, ME17R7011ES/AC, ME20H705MSB/AA, ME20H705MSS/AA, ME21H706MQB/AA, ME21H706MQG/AC, ME21H706MQS/AC, ME21K7010DS/AA, ME21K7010DS/AC, SMH8165ST/XAA, SMH9151B/XAA, SMH9207ST/XAA, AMC4080AAS, AMV5164BCB, AMV5206BAW, ME16K3000AS/AA-04, ME16K3000AS/AC-01, ME18H704SFS/AA-05, SMH1622B/XAA-01, SMH1713S/XAA-0001
Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.
Verified Compatible Models
AMC4080AAS, AMV5164BCB, AMV5206BAW, MC11K7035CG/AA, MC17F808KDT/AA, ME16K3000AS/AA-04, ME16K3000AS/AC-01, ME17H703SHS/AA, ME17R7011ES/AC, ME18H704SFS/AA-05, ME20H705MSB/AA, ME20H705MSS/AA, ME21H706MQB/AA, ME21H706MQG/AC, ME21H706MQS/AC, ME21K7010DS/AA, ME21K7010DS/AC, SMH1611B, SMH1622B/XAA-01, SMH1713B, SMH1713S, SMH1713S/XAA-0001, SMH1816S, SMH1926S, SMH7187STG, SMH8165B, SMH8165ST, SMH8165ST/XAA, SMH8165STE, SMH8165W, SMH9151B, SMH9151B/XAA, SMH9151S, SMH9207ST, SMH9207ST/XAA
Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.
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Kitchener, Ontario N2E 1W8
All brand names are the property of their respective owners and are used for compatibility reference only.
