baumatic bdw9 dishwasher odd display after door seal leak

[DDA]

i have a job with a baumatic bdw9 integrated dishwasher.

the unit has leaked out of the door and now is displaying strange symbols on the LCD.

the symbols are doubled up is a two figure ( 88 ) display

without any buttons being selected i get a backwards L then then this changes as different buttons are pressed

several Led’s above the buttons light up in a pattern when some of the buttons are selected.

if all the buttons are pressed the full 8 on the display is lit and all the button lde’s light.

i am almost sure that this is a pcb fault caused by water damage but want to be 100{e5d1b7155a01ef1f3b9c9968eaba33524ee81600d00d4be2b4d93ac2e58cec2d} before condemning in case the machine has put itself i a strange mode(unlikely, i know)

any help would be appreciated
Anthony

[aqualectric]

Re: baumatic bdw9 dishwasher odd display after door seal lea

I had one of these do a similar thing to this after a stupid person decided to use one of those TV steam cleaning things on it rather than a cloth like everyone else would. Steam got into the door lock slot and behind the control panel then the PCB wouldn’t function. Sprayed loads of WD40 on and around it and heated it up with a hairdrier and it came back to life – albeit temporarily. Also check the door microswitch isn’t shorting so the switch is telling the PCB the door is ‘shut’ when the door is open.
New PCB is your only safe option – price is prohibitive though; and being Baumatic it’s the start of a nightmare anyway.

Hope that helps,

Steve.

[Author]

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