James K Easthampton , MA September 06, 2015 Appliance: General Electric Microwave JNM1541DM4BB Ge Microwave Jnm1541dm4bb: Cracked dammaged door panel. How to replace Door Panel. Ordered a new OEM from Appliance Parts Pros. I would suggest ordering the Choke cover also for only $10.33. My cover broke as I removed it and had to wait another 3 days for that part before I could finish the job. at least the microwave was still functional. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes