We recently did a screen replacement on a Sharp Actius MM-20 ultraportable notebook. This is a 4 year old laptop with a low production volume, so a new replacement screen was nowhere to be found. What we ended up doing is waiting for a “dead” Actius to come up on auction on eBay and purchasing it. We then used the screen from the dead laptop for the replacement. So, if you are unable to find a new replacement part, sometimes the best option is to buy a non-functioning model and salvage the replacement parts.