Question about Canon CanoScan LiDE 500F Flatbed Scanner
Had same problem with the 'release the lock switch' garbage. Didn't know where the faaaark the sodding release switch was anyway but gave the scanner a good whack on each of the front corners.....problem fixed.
Posted on Oct 23, 2008
I went to the Canon Download Website and downloaded their 'Twain' software. It is now working again. Try it and see if it works.
Posted on Sep 19, 2008
If it is definitely unlocked, then the scanner needs to be serviced. Contact Canon Tech Support.
Posted on May 09, 2008
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Posted on Jan 02, 2017
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