I got this dish washer board from a guy, it is supposedly acting strangely (like swapping programs and such). I haven't found anything bad, only thing which si closest to a problem I found is that big foil cap. It should be 1,5uF but has only 1 uF now and ESR of 6 ohms. Do you think swapping it is worth a shot?
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Dish washer board
Less jewellery, more gold into electrotech industry! Half of the computer problems is caused by bad contacts
Exclusive caps, meters and more!Hardware Insights - power supply reviews and more!Tags: None
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Re: Dish washer board
OK, cool, I'll just have to buy some smaller and add them in parallel as they don't have 1,5uF anywhere around...Less jewellery, more gold into electrotech industry! Half of the computer problems is caused by bad contacts
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Re: Dish washer board
Roederstein and possibly Iskra should have X-caps as high as 1.5uF (Roederstein has 2.2uF,IIRC).PeteS in CA
Power Supplies should be boring: No loud noises, no bright flashes, and no bad smells.
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Re: Dish washer board
Originally posted by ben7 View PostYes, the capacitor is definitely the problem. They use it instead of a transformer. It is used sort of how a resistor would work, but it doesn't waste much energy as heat. It's called capacitive-reactance ... Google it
Well it's not worth looking for ROE caps abroad if I can put in multiple smaller ones what will work just as good
ADD// OK so there was 1,6uF alltogether nominaly (that smaller blue 0,1uF cap is in parallel) so I used one 1uF I found here in my desoldered stuff and also 0,68uF one. That is 1,68uF nominal, 1,79uF measured, some 3,5 ohm ESR.Last edited by Behemot; 06-15-2013, 02:23 PM.Less jewellery, more gold into electrotech industry! Half of the computer problems is caused by bad contacts
Exclusive caps, meters and more!Hardware Insights - power supply reviews and more!
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Re: Dish washer board
Heard that dishwasher is running like charm…Less jewellery, more gold into electrotech industry! Half of the computer problems is caused by bad contacts
Exclusive caps, meters and more!Hardware Insights - power supply reviews and more!
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