Swapping Powerbook Displays

Hi all, my Powerbook 1.5 Ghz computer's logic board died, so I got a new Powerbook (1.67 Ghz). However the new Powerbook's display isn't in as good of a shape as my old one — there are a couple slightly noticeable darkish "spots" on it.
Now, I'm think of swapping displays - does anyone know if there might be a compatibility issue? My original PB is from the 1.33/1.5 family, and the newer 1.67 PB is from the 1.5/1.67 family. It's not the dual layer/faster RAM version, just the one with the speed bump, brighter display, brighter lighted keyboard, built-in airport, and BT 2.0. Btw, both are 15"
Thanks!
Message was edited by: Gene Park

What resolution is the old powerbook's display? If it's not 1440x960, the new screen won't work as far as I know.

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