Product Overview
This document provides information regarding the Lazellz Microwave Light Bulb, designed as a replacement lamp for specific Sharp microwave models. This bulb is a high-heat lamp, essential for the internal illumination of microwave ovens.
It is compatible with Sharp Microwave Model Numbers: R-8290, R-8A71, R-8R-71, R-930AK, R-930AW, R-9A20, and R-9A50.

Figure 1: Lazellz Microwave Light Bulb. This image displays the tubular-shaped light bulb with a screw-in base, designed for microwave oven applications.
Installation and Setup
This replacement part does not include specific installation instructions. Microwave oven repairs, especially those involving electrical components, can be hazardous. It is strongly recommended that installation be performed by a qualified technician or an individual with experience in appliance repair.
General Safety Precautions for Microwave Light Bulb Replacement:
- Always unplug the microwave oven from the power outlet before attempting any repair or replacement.
- Allow the microwave to cool down completely if it has been recently used.
- Locate the light bulb compartment, which may be behind a panel or cover. Refer to your specific microwave model's service manual for precise location and access.
- Carefully remove the old bulb by unscrewing it.
- Install the new Lazellz Microwave Light Bulb by screwing it into the socket until secure. Do not overtighten.
- Reassemble any panels or covers that were removed.
- Plug the microwave back into the power outlet.
If you are unsure about any step, consult a professional.
Operation
The Lazellz Microwave Light Bulb functions automatically with your microwave oven. It is designed to illuminate the interior of the microwave cavity when the door is opened or when the microwave is in operation, depending on the specific model's design.
No user interaction is required for the bulb's operation once correctly installed.
Maintenance
The microwave light bulb is a sealed unit and requires no routine maintenance. Its lifespan is dependent on usage and electrical conditions. When the bulb ceases to function, it should be replaced with a compatible high-heat lamp, such as this Lazellz Microwave Light Bulb.
Ensure the microwave is unplugged and cooled before attempting any replacement.
Troubleshooting
If the newly installed microwave light bulb does not illuminate, consider the following:
- Check Power: Ensure the microwave oven is properly plugged into a functioning electrical outlet.
- Bulb Installation: Verify that the bulb is securely screwed into its socket. A loose connection can prevent illumination.
- Bulb Compatibility: Confirm that the bulb is the correct type and wattage for your specific microwave model. This Lazellz bulb is a high-heat lamp designed for the listed Sharp models.
- Microwave Malfunction: If the bulb is correctly installed and compatible, but still does not light, there may be an issue with the microwave oven's internal wiring, socket, or control system. In such cases, professional service is recommended.
Do not attempt to repair internal electrical components of the microwave oven unless you are a qualified technician.
Specifications
| Feature | Detail |
|---|---|
| Brand | Lazellz |
| Product Type | Microwave Light Bulb / Lamp |
| Compatibility | Sharp Microwave Models: R-8290, R-8A71, R-8R-71, R-930AK, R-930AW, R-9A20, R-9A50 |
| Special Feature | High Heat Lamp |
| Quantity | 1 Bulb |
| Dimensions | 7 x 4 x 2 inches (Product Package) |
| Item Weight | 2 ounces |
| UPC | 810144847757 |
Warranty Information
Specific warranty details for this product are not provided in the available information. Please refer to the seller or manufacturer's official website for any applicable warranty policies.
Customer Support
For further assistance or inquiries regarding compatibility with models not listed, please contact the seller directly. The seller's name is "Buy-Parts-Here" on Amazon. You may also refer to the Lazellz brand's official channels if available.