I have a Sharp Wizard OZ-9520 The data has become very faint. I adjusted the LCD and now some data is ok and some is very faint. Who can repair this without loosing data?

SOURCE: Sharp Wizard OZ-770 working with Windows Vista

The www.wizardshop.net
can help you get it working with vista 32bit.
Go to www.thewizardshop.net and email or call them.

SOURCE: Replace battery in Sharp OZ-8000 pda.

unscrew 3 little screws at the bottom cover using jewelry phillip driver-remove the cover- you will see further instructions inside the cover. This model requires 5 batteries CR2032 (4 for main memory-1 for backup memory)-Hope it helps.