Greg O Liberty Hill , TX February 24, 2015 Appliance: General Electric Electric Oven JTP30SM1SS Ge Oven Jtp30sm1ss: Original ge oven faceplate defective retrofit kit needed. How to replace Board Housing Assembly (Control Board). Ordered the 3 parts from AppliancePartsPros.com (Cheaper than Sears). Received in about 4 days. Installation under an hour. Works/Looks perfect. 5 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes