[lapulapu]

Lost digital display, pressing buttons only beeps, only the light button works. At one time the digital came back with F6 E2 and started working for a day, then lost digital display again and has not worked for about a week now.

Tried checking the connectors and turning off power and back to no avail. F2 E6 code says to replace keypad, then control board. These are the parts for this model, request for guidance as to which parts to replace or other troubleshooting tips to help pinpoint the component to replace.
AP3047223
AP3131917
AP3595759

Appreciate the help,

Jaime

[denman]

Here are your parts
Replacement parts for WHIRLPOOL RBD275PDQ15 | AppliancePartsPros.com

Here is the tech sheet and a manual.
http://www.servicematters.com/docs/w...%208302068.pdf
https://secured.whirlpool.com/Servic...LE/8178007.pdf

Usually you check the keypad switches for continuity and if OK try the control board replacement first, even this is a bit of a crap shoot.
Unfortunately I cannot find the pin-outs for this keypad, perhaps someone else can supply them.
There are no returns on electronic parts so I hate guessing as it can be a tad expensive.

I would try the following before ordering any parts.
Unplug the unit
Open it up
Remove the ribbon cable from the keypad to the control board at the control board.
Clean the edge connector.
If it is the type where there is not a connector just the insulation is removed, it can be cleaned with a pencil eraser. Do not use an ink eraser as it is too abrasive.
Check the tracks in the ribbon cable for hairline cracks. A magnifying glass helps here.
Would not hurt to clean the connector on the board. Use electronics contact cleaner or isopropyl alcohol and a tooth brush. Be gentle and do not reconnect till all the solvent evaporates.
Reconnect everything and give it a try.

[lapulapu]

Thanks, I'll give that a shot.