What to do if my Sub-Zero Wolf MDD30TE/S/TH won't turn off?
- SstonecalvinSep 12, 2025
If the Sub-Zero Microwave Oven or its electrical parts do not stop when the timer reaches '0' or the STOP button is touched, check the control board.
What to do if my Sub-Zero Wolf MDD30TE/S/TH won't turn off?
If the Sub-Zero Microwave Oven or its electrical parts do not stop when the timer reaches '0' or the STOP button is touched, check the control board.
Why doesn't "12:00" show up on my Sub-Zero Wolf MDD30TE/S/TH Microwave Oven display?
If "12:00" does not display when the power cord of your Sub-Zero Microwave Oven is plugged into the wall outlet, check the control board.
Why doesn't my Sub-Zero Wolf MDD30TE/S/TH stop when I press the STOP button?
If your Sub-Zero Microwave Oven does not operate as expected when the STOP button is touched, check the control board and switches.
Width | 30 inches |
---|---|
Control Type | Touch controls |
Finish | Stainless Steel |
Category | Microwave Oven |
Microwave Capacity | 1.2 Cu. Ft. |
Electrical Supply | 120 VAC, 60 Hz |
Electrical Service | 15 amp dedicated circuit |
Type | Microwave Drawer |
Microwave Watts | 950 watts |
Outlines procedures for measuring microwave leakage.
Explains the touch panel layout and input response.
General guidance for removing and replacing components.
Pre-removal safety checks and procedures.
Post-repair checks and procedures.
Steps to remove the HV rectifier.
Procedure for removing the HV capacitor.
Steps to remove the HV transformer.
Procedure for removing the magnetron.
General safety checks and warnings for troubleshooting.
Pre- and post-troubleshooting procedures.
Safety procedure for discharging the HV capacitor.
Guidelines for safe troubleshooting with power applied.
Procedure to test microwave output power.
Steps to test the magnetron.
Steps to test the power transformer.
Steps to test the HV rectifier assembly.
Steps to test the asymmetric rectifier.
Steps to test the HV capacitor.
Steps to test microwave door switches.
Steps to test thermal cut-outs.
Steps to diagnose a blown 20 amp fuse.
Steps to test the noise filter.
Steps to test motor windings resistance.
Procedure for testing motor voltage and operation.
How to test the control panel keys.
General tests for the AH sensor.
Specific test for AH sensor functionality.
Alternative method for testing AH sensor.
Procedure to test relays controlling components.
Lists electrical and operational specifications of the unit.