Dacor ovens have control boards that can be refurbished to extend the life of your oven.  The models include but are not limited to ERD30, ERSD30, ERG30, ERD36, ERDS36, ERG36, ERD48, ERDS48, ERD30S06, CPS227, CPD227, CPS230, CPD230, CPS127, CPS130, PGR30S.   Common errors include beeping F0, F1, F2, F3, F4, F5, F6 and E0 errors, blank displays and oven not reaching temperature.  These errors can be fixed  quickly and reliably at ApplianceBoardRepair.  Along with the failed component, all other components prone to failure are also replaced.  This means many more years of worry-free oven operation after a control board rebuild.

Once it is suspected that the oven has a control board problem, it usually makes sense to remove all of the control boards to be inspected and repaired.  This page will show you the location of these boards.  As always, make sure all power to the oven is turned off and take pictures or notes to facilitate the re-installation process.

If you have a single oven there is one “display board” and the other a “relay board”.  If you have a double oven, there is one display board and two relay boards.  By far, the majority of problems are due to the display control board, but if you suspect an issue with the relay board, it can be tested/rebuilt too.

Common part numbers for the display board are: 701002, 701003, 701004, 701005, 701006, 701007, 62180, 62181, 62182 ,62151, 62789, 62790, 62692, 62681, 82381, 82382, 82758.

These look similar to this:

The location of the display board can be seen in the following diagram:

The relays board/s will look similar to:

The relay boards can be found using the following diagram:

Once you have your notes/pictures for reference.  Remove the control boards, wrap it with some cushioning and put it in a box.  Most control boards will be fixed, tested and returned to your door step within a week.