Hardware Maintenance Manual
Page 53
...note for the notebook computer contains many thin-film transistors (TFTs). System board. System board. 1. Reseat all LCD connectors. 3. v A bright dot means a pixel is always on (white or color.) v A dark dot means a pixel is characteristic of defective pixels required for...manufactured ThinkPad LCD resolution Bright dots Dark dots Bright and dark dots XGA, WXGA 5 6 6 WXGA+, SXGA+, 5 WSXGA+ 8 10 UXGA, WUXGA, 5 13 13 QXGA Notes: v Lenovo will have zero pixel defects. v LCD backlight not working. v LCD too dark. v LCD brightness cannot be adjusted. v LCD screen ...
...note for the notebook computer contains many thin-film transistors (TFTs). System board. System board. 1. Reseat all LCD connectors. 3. v A bright dot means a pixel is always on (white or color.) v A dark dot means a pixel is characteristic of defective pixels required for...manufactured ThinkPad LCD resolution Bright dots Dark dots Bright and dark dots XGA, WXGA 5 6 6 WXGA+, SXGA+, 5 WSXGA+ 8 10 UXGA, WUXGA, 5 13 13 QXGA Notes: v Lenovo will have zero pixel defects. v LCD backlight not working. v LCD too dark. v LCD brightness cannot be adjusted. v LCD screen ...