C
Christopher PerezAug 15, 2025
What to do if Sharp R-310DW produces little to no heat?
- Mmark26Aug 15, 2025
If your Sharp Microwave Oven appears to be running but isn't heating food properly, you should check the power transformer and magnetron.
To Next PageTo Next PageWhat to do if Sharp R-310DW produces little to no heat?
If your Sharp Microwave Oven appears to be running but isn't heating food properly, you should check the power transformer and magnetron.
Why is my Sharp R-310DW Microwave Oven heating unevenly?
If your Sharp Microwave Oven is cooking but producing extremely uneven heating, inspect the high voltage capacitor and the thermal cut-out.
Why is my Sharp R-310DW Microwave Oven not defrosting food well?
If your Sharp Microwave Oven enters COMPU DEFROST mode but the food isn't defrosting properly, check the magnetron and monitor circuits.
Why does my Sharp R-310DW blow a fuse when plugged in?
If the home fuse or circuit breaker blows when you plug in your Sharp Microwave Oven, check the wiring connections and the power source.
What to do if Sharp R-310DW Microwave Oven doesn't start when pressing start?
If your Sharp Microwave Oven does not start cooking when you press the START button, check the touch control panel.
How to fix Sharp Microwave Oven light not working?
If the oven lamp in your Sharp Microwave Oven does not turn on when you open the door, check the oven lamp or its socket.
Why won't the Sharp R-310DW light turn off?
If the oven lamp in your Sharp Microwave Oven stays on even when the door is closed, check the door sensing switch.
What to check if my Sharp R-310DW doesn't cook properly in P-5 mode?
If your Sharp Microwave Oven isn't cooking correctly when set to Cooking Power P-5 mode, check the thermal cut-out and the touch control panel.
What causes the monitor fuse to blow in my Sharp R-310DW?
If the monitor fuse in your Sharp Microwave Oven blows when you plug it in, check the monitor switch, relay (RY1) primary interlock relay (RY2), door sensing switch and secondary interlock switch before replacing the monitor fuse.
What to do if Sharp Microwave Oven display malfunctions when pressing STOP/CLEAR?
If the display on your Sharp Microwave Oven isn't working right when you press the STOP/CLEAR key, replace the monitor fuse.
General| Type | Microwave Oven |
|---|---|
| Capacity | 1.1 cu. ft. |
| Control Type | Mechanical |
| Turntable | Yes |
| Color | White |
| Preset Programs | Yes |
| Sensor Cooking | Yes |
| Defrost Function | Yes |
| Child Safety Lock | Yes |
| Power Output | 1000W |
| Weight | 31 lbs |
Contact Sharp for service, parts, accessories, and cooking advice via phone, mail, or online.
Essential guidelines for safe operation and preventing microwave energy exposure.
Follow essential safety rules for appliance operation and user well-being.
Guidelines for safe food prep, fire prevention, and electrical connections.
Details on the oven model, description, and the warranty coverage duration.
Instructions for locating service, ordering accessories, and getting product information.
Guidance on completing and returning the product information card for record-keeping.
Safety rules for appliance operation, cord handling, and electrical connections.
Guidelines for safe food handling, fire prevention, and appliance condition.
Ensuring proper grounding and qualified servicing for the microwave oven.
Steps to remove packing materials and inspect the oven for damage.
Recommendations for selecting an optimal and safe location for the microwave oven.
Crucial instructions for proper grounding and safe electrical connections.
Key information regarding oven usage, turntable, and normal operational characteristics.
Identifies suitable and unsuitable cookware and materials for microwave use.
Guidance on using coverings and aluminum foil for cooking and reheating.
Essential safety measures for children operating or near the microwave.
Methods and tips for effective microwave cooking, including arrangement and timing.
Signs to look for to ensure food has reached the correct cooking temperature.
Detailed illustration and list of all external and internal parts of the microwave oven.
Explanation of the microwave oven's display panel and indicator lights.
Illustrations of control panels for R-310D and R-308D models.
Steps to prepare the microwave oven for initial operation.
Instructions for setting the correct time of day on the oven display.
Explanation of key control pad functions like Stop/Clear.
Convenient one-touch cooking for various food types.
Guide to using specific food items with Instant Action presets.
Detailed chart for using Instant Action and Instant Start with various foods.
Instructions for specific food items within the Instant Action category.
Automatic defrosting for specific foods using pre-programmed settings.
Reference chart detailing foods, amounts, and procedures for Compu Defrost.
Instructions for defrosting foods not covered by Compu Defrost using manual settings.
Features for managing cooking time, including Minute Plus, Timer, and sequence programming.
Functions for controlling oven operation, such as Demonstration Mode, audible signals, and Child Lock.
Cleaning procedures for the oven's exterior surfaces and door.
Maintaining the oven's interior and waveguide cover for performance and safety.
Specific care instructions for the touch control panel and turntable assembly.
Steps to verify basic oven functions before contacting a service technician.
Guidance on when and how to contact a qualified Sharp Authorized Servicer.
Advice for resolving rapid countdown displays, potentially related to Demo Mode.
Detailed technical data including power, dimensions, capacity, and weight.
Information on regulatory compliance and safety certifications (FCC, DHHS, UL).
Form for ordering the Sharp Carousel Microwave Cookbook.
Quick guide to setting the clock and performing manual cooking using Auto-Touch.
Using Auto-Touch for Instant Action presets and Compu Defrost operations.
