Thermador PDR36, PRG48, PRG30, PRG36, PDR30 Error, Cause, Corrective Action, F125, F126, F127, F141

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Error	Cause		Corrective Action
F125	[Upper Cancel] or [Cancel] for	1.	Check all connections between keyboard (J1) and Display
	single oven key circuit problem.		Board (P5).
	Bad connection or bad Display or	2.	If OK, replace keyboard or Display Board or both.
	keyboard.
F126	[Lower Cancel] key circuit	1.	Check all connections between keyboard (J1) and Display
	problem.		Board (P5).
	Bad connection or bad Display or	2.	If OK, replace keyboard or Display Board or both.
	keyboard.
F127	[Cancel] key redundant return	1.	Check all connections between keyboard (J1) and Display
	problem.		Board (P5).
	Bad connection or bad Display or	2.	If OK, replace keyboard or Display Board or both.
	keyboard.
F141	Slave micro not functioning.	1.	Check power and Display Board connectors P1B and associated
	Bad connection or bad Display or		wiring.
		2.	If OK, replace Power Board.
	keyboard.	3.	If fault persists, replace Display Board.

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