20 Most Recent KitchenAid KCO222OB Toaster Oven Questions & Answers


I was able to replace parts on the circuit board (P/N: 128301_timer_pcb) to fix this issue on my KCO253CU Kitchenaid Toaster Oven. R1 was visibly burned. On further troubleshooting, ZD2 was found to be shorted. Known Failed Parts Replaced: R1: 47 Ohm 2 Watt resistor ZD2: 47V Zener Diode Other Parts Replaced C1: 1.5 uF 400 Volt Film Capacitor ZD1: 5.1 V Zener Diode, tested OK but replaced anyway. See attached photo of circuit board for component part numbers. John W. oven-mn5yeavntvoigkhsjsshxc4z-3-0_0.jpeg oven_new_parts-mn5yeavntvoigkhsjsshxc4z-3-2_0.jpeg

KitchenAid... • Answered on Sep 11, 2019


Kitchen aid will not help, will not sell the part and will not give you a part number for ordering. the part that goes bad is one of the 2 piggy back function switches. it gets hot from electricity and deforms the plastic causing the connection inside to fail. I traced all the wiring and made a schematic to use for testing. Kitchen aid refused to even talk about it, so what I share is from my own experience. By the way, I could not find this part (fz31-9) other than in china and it has a specialized cam inside and 5 connectors. there are 8 that match and not knowing witch cam, makes it very difficult to guess. the attach diagram worked for me, but it man made and could contain errors. img_20171112_0001-yf0a52k11joashnnexbiozdy-4-0.jpg

KitchenAid... • Answered on Nov 13, 2017


I was able to replace parts on the circuit board (P/N: 128301_timer_pcb) to fix this issue on my KCO253CU Kitchenaid Toaster Oven. R1 was visibly burned. On further troubleshooting, ZD2 was found to be shorted. Known Failed Parts Replaced: R1: 47 Ohm 2 Watt resistor ZD2: 47V Zener Diode Other Parts Replaced C1: 1.5 uF 400 Volt Film Capacitor ZD1: 5.1 V Zener Diode, tested OK but replaced anyway. See attached photo of circuit board for component part numbers. John W. oven-mn5yeavntvoigkhsjsshxc4z-3-0.jpeg oven_new_parts-mn5yeavntvoigkhsjsshxc4z-3-1.jpeg

KitchenAid... • Answered on Sep 11, 2019


I was able to replace parts on the circuit board (P/N: 128301_timer_pcb) to fix this issue on my KCO253CU Kitchenaid Toaster Oven. R1 was visibly burned. On further troubleshooting, ZD2 was found to be shorted. Known Failed Parts Replaced: R1: 47 Ohm 2 Watt resistor ZD2: 47V Zener Diode Other Parts Replaced C1: 1.5 uF 400 Volt Film Capacitor ZD1: 5.1 V Zener Diode, tested OK but replaced anyway. See attached photo of circuit board for component part numbers. John W.
oven-mn5yeavntvoigkhsjsshxc4z-3-0.jpeg
oven_new_parts-mn5yeavntvoigkhsjsshxc4z-3-1.jpeg

on Sep 11, 2019 • Toaster Ovens

Tip

Hello, this is Ava with Think Crucial. You may find the User's Manual for your Kitchenaid model by clicking the link below. https://www.kitchenaid.com/shop/-[KCO222OB]-400033/KCO222OB/ You can purchase a wide variety of high quality appliances replacement parts direct from Think Crucial with free shipping and an exclusive 10% coupon for Fixya.com readers, use code: FIXYA10 https://www.thinkcrucial.com/collections/appliances I hope this was helpful. Ava B. Think Crucial Customer Care http://www.thinkcrucial.com/

KitchenAid... • Answered on Jan 14, 2018


Here is the manual for this product: KitchenAid KCO2220B Manual Hope it helps you.

KitchenAid... • Answered on Jan 05, 2015


I would suggest calling Kitchenaid Customer Service. They would be able to replace that broken timer knob for you at no cost.

Their toll-free telephone number is 1-800-541-6390.

KitchenAid... • Answered on Jul 28, 2014

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