apple 21 color display free download

File name 21_color_display.pdf

K Service Source Macintosh 21 Color Display K Service Source Basics Macintosh 21-inch Color Display Basics Monitor Distortion - 1 Monitor Distortion Overview All large-screen monitors are susceptible to distortions caused by environmental conditions. These distortions are often not visible on monitors with small screens. Basics Monitor Distortion - 2 Important: Even monitors set to factory specifications may appear distorted when set up in a new environment. Common environmentally caused distortions are shown on this and the following pages. Always check first for environmental causes before attempting to repair or Raster Shifted Up Raster Shifted Up adjust a monitor with a and Left and Right distorted raster. Basics Monitor Distortion - 3 Environmental Influences The following environmental conditions may distort the raster of a 21-inch Color Display: