I have a Pentax OPtio M20 7MP which I bought a few years back. After nine months of caring for it and using it, it just stopped working. The camera would not turn on. I put fully charged batteries in the perfect right places yet it still wouldn't do a thing when I press the on button.
yes,I have the same situation as you.it can turn on after some time without batteries.but now,it can not show anything at all.sorry for my poor english.
68596037
November 2010
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