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Scott McDonnell
 
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Default Laptop display fault

DOH, of course you are right! Don't know what I was thinking!

Scott

"Dave D" wrote in message
...

"Scott McDonnell" wrote in message
news:7zHVa.14914$uu5.2368@sccrnsc04...
Paul,

Hmm..."whited out"... this is the part that gets me. A whited out area

would
mean that the LCD crystals in that area are being turned *on*, usually

LCD
faults


Actually, LCDs pixels are white when they aren't energised, and black when
they are. A dead panel with a working backlight will appear white, not
black. IOW, A LCD element is normally transparent and becomes opaque when
it is charged, not vice versa.

Dave