Hotpoint DWF50 dishwasher.

[aqualectric]

Hotpoint DWF50S dishwasher. 27700966 LS12 EVO 3.

No programme indicator lamps (left side of facia). All connections tight and clean, and no signs of burning on the main PCB. Small left side PCB holding the indicator LEDs is dead.
Machine can be programmed if you reset, then press the prog button and count the beeps. Customer said the dishwasher seems to work OK, but it’s a bit of a lottery getting the correct program.
I can’t decide which board is at fault; but for all the LEDs to fail simultaneously seems like a loss of power from the main PCB.

Any thoughts?

Steve.

[aqualectric]

Re: Hotpoint DWF50 dishwasher.

Any help please??

Steve.

[aqualectric]

Re: Hotpoint DWF50 dishwasher.

Getting desperate…………. 🙁

Thanks,

Steve.

[Penguin45]

Re: Hotpoint DWF50 dishwasher.

It’s got that C00094686 control board in it, which is notoriously unreliable, although quite cheap………

Can’t honestly answer the question though.’

Chris.

[aqualectric]

Re: Hotpoint DWF50 dishwasher.

It has to be that PCB – I can’t see any other possible culprit. I’m gonna go for that…..!!

Thanks again, Chris.

Steve.

[aqualectric]

Re: Hotpoint DWF50 dishwasher.

Well, it wasn’t the PCB – 😯 . New ‘Bit 100’ PCB fitted; no difference. Surely that only leaves the LED indicator unit to replace? Anyone had one of these units fail before? There are no visible faults on the indicator LED board; no burns or loose connections at all. The ribbon type supply cable is unmarked.
I think I’ve found the part (the LED indicator assembly part number C00143536). Is this correct as it’s a special order (of course)!
Any help please? 😕

Cheers,

Steve.

[Martin]

Re: Hotpoint DWF50 dishwasher.

Yes that appears to be the LED Assembly 😉

[aqualectric]

Re: Hotpoint DWF50 dishwasher.

Thanks for that, Martin!!
Has anyone else had the LED bank fail? 😕

Steve.

[Author]

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