HI. This is a basic communication issue that will concern, either the control board, or touch/Key pad assembly. Normally, this will produce a stuck key, which will cause one of the power relays to become suspended.
Determine if The problem is with the Key Panel or Control by:
1. Pushing CLEAR/OFF pad.
2. Disconnecting the key pad Ribbon Cable from control(main), and waiting at least 32 seconds to see if Code recurs
If code recurs, problem is in the control. Replace control.
If code does not recur, problem is with the Key Panel.
NOTE_ Some models incorporate the touch/Key pad into the EOC as a single assembly(Whole device), in which case this test is not necessary. Simply replace the EOC (Clock).
Comments:
Nov 06, 2009
- EOC= Electronic Oven Control Board
Nov 06, 2009
- I apologize for the use of the abbreviation. The EOC is basically the main control board. The control panel is what the board will be mounted, or screwed onto. As stated above, most newer units will have an all-in-one control board, that incorporates the key pad, and main circuit board in a whole piece. if this is the case here, simply replace the entire EOC(Electronic Oven Control Board).