Question about RIM BlackBerry Pearl 8100
It has to do with the contrast of the screen and has to be reset.
1.Turn on power and press Enter.
2.Operate the cursor down till the screen brightens up enough.
3.Press another menu ie notes, now the contrast options for display are set.
Posted on Dec 19, 2008
I also like the PM-400, especially its long battery life & simple RS232 interface. I have several much more expensive PDAs that simply aren't as practical, fast & rugged as the PM-400!
Unfortunately, several years ago my first PM-400 died with symptoms similar to those you describe. I did find another PM-400, and continue to use it to this day.
Posted on Jul 04, 2008
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Jan 14, 2011 | Texas Instruments PocketMate 300
May 04, 2008 | Sharp Wizard OZ-730
Selling my old (1997) Texas Instruments PocketMate 400.
Rarely used. In good condition, complete with manuals and dock.
Jun 22, 2010 | Texas Instruments PocketMate 300
Aug 19, 2009 | Sharp YO-520P
Jul 14, 2008 | Sharp PDAs
Dec 25, 2007 | Sharp Wizard OZ-730
Oct 10, 2007 | Sharp Wizard OZ-730
Sep 13, 2005 | Dell Axim X5 Pocket PC
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