Apple 145B Laptop User Manual


 
Troubleshooting Symptom Charts/Video - 7
Video
Pixel is always white 1 PowerBook 170, active matrix display only: If there are
more than five voids (pixels that are always white), or two
or more voids within one inch of each other, replace display
(CPRC/international repairers only) or return computer to
Apple.
2 PowerBooks 140, 145, and 145B, replace display.
Pixel is always black 1 PowerBook 170, active matrix display only: Replace display
(CPRC/ international repairers only) or return computer to
Apple.
2 PowerBooks 140, 145, and 145B, replace display.