cadebytiger
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| posted on 1/6/09 at 09:30 PM |
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Any tips for unblocking canon ip4500 printheads?
Anyone got and tips for unblocking canon ip4500 printheads?
have tried ethanol with no joy...
Thanks
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watsonpj
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| posted on 1/6/09 at 09:34 PM |
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I drove mine 30 miles to get them unblocked under warranty work perfectly by the time I got there I wasn't sure if I should be  or 
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cadebytiger
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| posted on 1/6/09 at 09:36 PM |
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quote:
Originally posted by watsonpj
I drove mine 30 miles to get them unblocked under warranty work perfectly by the time I got there I wasn't sure if I should be or
brilliant! we had almost exactly the same thing with a computer except by the time we got it home it had broken again
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MakeEverything
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| posted on 1/6/09 at 09:48 PM |
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a 4lb hammer?
Kindest Regards,
Richard.
...You can make it foolProof, but youll never make it Idiot Proof!...
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cadebytiger
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| posted on 1/6/09 at 09:49 PM |
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more than tempting at the moment i can tell ya!
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ReMan
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| posted on 1/6/09 at 09:54 PM |
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have you tried sitting the head only on a piece of wet tissue overnight?
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dhutch
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| posted on 1/6/09 at 09:54 PM |
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Suck it! Honestly.
Well, i have a ip4000 and thats what i do. It arrived with one blocked, got a new head from canon under warrent. Same.
However, run the head whole-sale under the tap, then, with the cartage area flooded with water stick your mouth over the bottom and suck all the ink
out. Spit, and rinse mouth.
Its a bit foul tasting, but not much more, and it works.
Towel it dry, whack it back in, run a head clean to flush out the water. Volia. Hopfully.
Daniel
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cadebytiger
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| posted on 1/6/09 at 09:55 PM |
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will give it a bash.
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mookaloid
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| posted on 1/6/09 at 10:46 PM |
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I soaked one in meths overnight and then blew compressed air (in a can) through it -seemed to work.
"That thing you're thinking - it wont be that."
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iscmatt
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| posted on 2/6/09 at 09:22 AM |
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i left mine on a very hot radiator for about four hours and then they worked fine...
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dhutch
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| posted on 4/6/09 at 10:36 AM |
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Any progress!
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cadebytiger
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| posted on 4/6/09 at 11:14 AM |
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sadly not. I tried everything
- soaking it in water
- sucking water through it - yuk
- soaking it in ethanol
- injecting a cartridge with ethanol and printing with it
- hot water
All just seemed to to either do not good at all or make it worse.
Have ordered new print head as it was gettin urgent! Final thesis needs to be printed and bound by the 15th!!
Thank you for everyones help!
Rupert
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