Toaster Ovens - Page 6 - Popular Questions, Answers, Tips & Manuals
Where can I get a PCB board for a KitchenAid KCO222OB toaster oven?
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.
6/16/2018 2:34:14 PM •
KitchenAid...
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1,889 views • 0 helpful votes
This toaster oven gets extremely hot
Definitely return it. It has a partial internal short which is appying full power to only part of the heating element causing th excessive heat. No properly working appliance should make the outlet hot.
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