If the PCB (Printed Circuit Board) of your microwave oven is blown out, the decision to replace the PCB or buy a new microwave oven depends on several factors:
Age and Condition of the Microwave Oven: Consider the age and overall condition of the microwave oven. If it is an older model or has other significant issues, it may be more cost-effective and practical to purchase a new microwave oven instead of replacing the PCB.
Cost of Replacement PCB: Assess the cost of purchasing and installing a new PCB. In some cases, the cost of the replacement part and professional installation might be significant, approaching or exceeding the cost of a new microwave oven. Compare these expenses to determine the most cost-effective option.
Warranty Coverage: Check if your microwave oven is still covered by warranty. If it is, contact the manufacturer or authorized service center to inquire about repair or replacement options. If the warranty is still valid, it may be more advantageous to have the PCB replaced under warranty rather than purchasing a new oven.
Availability of Replacement PCB: Determine the availability of the replacement PCB for your specific microwave oven model. If it is readily available and can be easily installed, it may be a viable option to replace the PCB and continue using your current microwave oven.
Personal Preference: Consider your personal preferences and needs. If you are attached to your current microwave oven, find it aesthetically pleasing, or it has specific features that you value, you may lean towards replacing the PCB to keep using it. However, if you are open to trying new models or if your current microwave does not meet your needs, purchasing a new oven might be a better choice.
It is advisable to consult with a qualified technician or contact the manufacturer's customer support for guidance and assistance in assessing the situation and making an informed decision. They can provide specific information related to your microwave oven model and offer recommendations based on their expertise.