While you wait for answers, we may have found some information which could help you.
Success
Message
Replace screen?
pentax optio m20 wont turn on?
Pentax optio M20?
my picutres on my e50 camera has lines going across it ?
How can I get my Pentax OPtio M20 to turn on?
Problem with Pentax Optio M20 Camara?
lens error 0x0311 pentax optio E70L ?
my pentax optio m20 keeps showing batteries depleted even with new ones ?
Pentax E60 displays a blank screen?
pentax 50 blank screen?
cracked lcd sreen ?
Can I get the broken screen on my Pentax T20 optio camera replaced?