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I tried all sorts - wrapping the rollers with small strips of tacky gaffer tape to widen their diameter pushing up on the underside of the paper tray to try and make them contact the rollers better I even moved the rubber tracks towards the edge of the wheels to make their edges 'ride up' and contact the paper better. The solution: a bit of sponge (seriously).The intake / feed-in rollers just slide around on top of the paper instead of gripping it and pulling it into the print mechanism. The cause: a tiny spring, intended to load the paper intake rollers, is inadequately weak.The symptom: the printer would be unable to take paper in, meaning it would sit and spin its internal rollers helplessly several times before complaining there was no paper loaded.All components are nylon and plastic where possible, plastic is flimsy and important components like springs are small and presumably old stock - and this was ultimately the root cause of my problem. The Canon MG5750 (and printers of its ilk) are designed to a price, and that is cheap. The fix, as it turns out, is really simple! I put up with this for a while but an attempt to print some documents evening pushed me into investigating. Soon after that, I ended up having to nudge each sheet of paper in to the printer, it was unable to take in paper itself. Soon after buying mine, the paper feed (take-up of paper from the tray into the transport mechanism) started to behave irregularly. Research indicates it's sadly a common issue with this range of Canon printers. Unfortunately, one of the fundamental printer requirements - loading its own paper during print jobs - was a little lacking with this unit. I never expected it to be perfect, I assumed it would at least be able to reliably accomplish basic things like print text onto paper. Handy at £45 (another set of genuine ink for it costs the same, go figure). I have a Canon Pixma MG5750, a Currys PC World purchase when I needed a cheap multifunction printer fast.
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