WIDL126UK Eeprom Query

[Seamy]

Been to look at one of thes which is indicating eeprom error. It was flashing led 1 & 4. Are the eeproms replaceable or do you have to change complete board? Are eeproms programmed when they come, can i just put chip into module & machine will work or do they have to be re-programmed or something?
Machine is hot & cold fill type.

[iadom]

Re: WIDL126UK Eeprom Query

Some eeproms are push in and some are soldered in.

Eeprom for H&C fill is C00114367, for C fill only it is C00119093.

Around £17.50 ex vat, list price. Not actually changed one myself, the Indesit chaps carry blank eeproms that they programme with the Emit software via their laptops.

Jim.

[Seamy]

Re: WIDL126UK Eeprom Query

Thanks for the reply, what i want to know is there a chip i can order with the correct programme on it to just plug in to module or, complete module to replace which i can fit & know it will work without needing to get Hot/Merloni’s out to it afterwards…

[iadom]

Re: WIDL126UK Eeprom Query

Yep, the preprogrammed eeprom is C00114367, but I thought I had more or less already said that. 🙂

Jim.

[Seamy]

Re: WIDL126UK Eeprom Query

Thanks Jim

[hotpnt]

Re: WIDL126UK Eeprom Query

hi, if the machine still has its origional factory fitted module you will not be able to change just the eeprom as it will be soldered in

[iadom]

Re: WIDL126UK Eeprom Query

If that is the case then send it to EMW.

Jim.

[helo_75]

hmm, hows about desoldering it then?

[iadom]

helo_75 wrote:hmm, hows about desoldering it then?

When you get to my age the old hands get a bit shaky for that, plus the eyesight is not what it was, and no its nothing to do with the amount of the fruits of the vine I consume. 😆

Jim.

[hotpnt]

Re: WIDL126UK Eeprom Query

the plug in eeproms are of a bigger size than the soldered in ones, you’d have to be damn good with the iron to get one of them in

[Seamy]

Re: WIDL126UK Eeprom Query

C00114367 Out of Stock, i’ll send board off to EMW i think.

[admin]

iadom wrote:

helo_75 wrote:
hmm, hows about desoldering it then?

When you get to my age the old hands get a bit shaky for that, plus the eyesight is not what it was, and no its nothing to do with the amount of the fruits of the vine I consume. 😆

Jim.

For desoldering SMD chips is just a fear :eeek: … I can tell how to desolder in gross manner (which works on field)… At beginning you have to try on damaged PCB (to get experience):
– put enough solder one both parts of case until all four legs are together in two forms (like rice) . After that you have to melt solder consecutive (alternate) on both parts and with one tweezers you gone fill when is free to remove. :hmm:
– To remove remaining solder from PCB use thin Cu-wire or desoldering stripe

Overheating to long and removing (pulling) rush will possible damage PCB.

I know that ordering new chips are available only normal case (DIP) so you have to clean old SMD space and plant new one in that place marked on PCB.

[Author]

Posts