Runs but does not heat
High-voltage diode, magnetron, capacitor or fuse. Tested safely after discharging the capacitor.
Home Appliance Service
Microwave & Oven Repair at Home
Repair for solo, grill and convection microwave ovens – not heating, sparking inside, turntable not turning, door switch and keypad problems.
A microwave that runs, lights up and turns the plate but does not heat food usually has a fault in its high-voltage section – the magnetron, high-voltage diode, capacitor or fuse. These parts store a dangerous charge, so they must only be tested by a trained technician.
Other common faults are simpler: a failed door switch that stops the oven from starting, a worn turntable coupler, or a keypad that stops responding after moisture gets in.
Microwave problems we repair
Sparking inside the oven
Often a burnt mica (waveguide) cover or food residue on the walls. Replacing the cover usually fixes it.
Does not start at all
Blown fuse caused by a faulty door switch, or a failed control board.
Turntable not rotating
Worn coupler or a failed turntable motor.
Buttons not responding
Keypad membrane damage or moisture on the control panel.
Convection or grill not heating
Heater element, thermostat or fan motor in the convection section.
Simple care tips
- • Never run a microwave empty.
- • Do not put metal, foil or utensils with metallic paint inside.
- • Wipe the inside after use so food residue does not burn the mica cover.
- • If you see sparks, stop the oven immediately and unplug it.
How the visit works
The technician inspects the microwave, explains the fault in plain language and quotes the cost before starting. Repair or part replacement is done only after you approve, and the appliance is tested before the technician leaves.
Microwave repair near you
- Microwave repair in Varanasi
- Microwave repair in Pune
- Microwave repair in Mumbai
- Microwave repair in Navi Mumbai
Frequently asked questions
Is it worth repairing a microwave that does not heat?
Often yes. Diodes, fuses and capacitors are inexpensive. If the magnetron has failed in a very old or basic model, the technician will tell you if replacement is better value.
Is it safe to open a microwave myself?
No. The high-voltage capacitor can hold a dangerous charge even after unplugging. Please leave internal repairs to a technician.
Do you repair convection microwaves?
Yes, we repair solo, grill and convection models.
LED LCD TV CUSTOMER CARE is an independent repair service and is not an authorised service centre of any appliance brand.
Book a Technician
Fill in the details and we will call you back.
How it works
Simple From Booking to Repair
Four clear steps, from your first message to a tested television.
- 01
Book
Send your TV type, brand, problem and area through the form, phone or WhatsApp.
- 02
Technician Visits
We confirm a convenient slot and a technician reaches your address with tools.
- 03
Diagnosis
The TV is inspected, the actual fault is identified and explained to you.
- 04
Repair
Repair or part replacement is carried out after your approval, then tested.
Microwave & Oven Repair FAQs
Yes. Diagnosis and most repairs are handled at your home at a booked time slot.
The technician explains what was found and what the repair involves before any work starts.
A service warranty applies to the repair carried out and to replaced parts, and its duration is confirmed at the time of service.
Use the form on this page, call us or send a WhatsApp message with your appliance details and area.
Is Your TV Not Working?
Tell us what is wrong with your TV and request professional repair service.