Jeff C Tomball , TX December 16, 2016 Appliance: Frigidaire Refrigerator FGHB2866PF0 Frigidaire Refrigerator Fghb2866pf0 / : Main power board failed after three years. How to replace Main Power Control Board Assembly (Refrigerator). Ordered new board and watched replacement video. Very simple fix and easy for anyone with confidence in their skills. Replacement took about 15 minutes. My girlfriend was impressed that I "repaired a fridge". 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes