User Manual
Page 68
... expires, the LCD backlight turns off . Note: You can also put the computer into screen blank mode, do any key. To cause the computer to what occurs in Power Manager. Screen blank mode If the time set on the power switch. 60 ThinkPad X301 Hardware Maintenance Manual Select Power off display (keep current power...
... expires, the LCD backlight turns off . Note: You can also put the computer into screen blank mode, do any key. To cause the computer to what occurs in Power Manager. Screen blank mode If the time set on the power switch. 60 ThinkPad X301 Hardware Maintenance Manual Select Power off display (keep current power...
User Manual
Page 76
...all LCD connectors. 3. v LCD screen unreadable. v Wrong color displayed. Reseat the LCD connectors. 2. LCD assembly. 68 ThinkPad X301 Hardware Maintenance Manual v LCD backlight not working. v Characters missing pixels. v Screen abnormal. See ...important note for the notebook computer contains many thin-film transistors (TFTs). System board. If the LCD you are missing, discolored, or always lighted is within specification as defective by Lenovo...
...all LCD connectors. 3. v LCD screen unreadable. v Wrong color displayed. Reseat the LCD connectors. 2. LCD assembly. 68 ThinkPad X301 Hardware Maintenance Manual v LCD backlight not working. v Characters missing pixels. v Screen abnormal. See ...important note for the notebook computer contains many thin-film transistors (TFTs). System board. If the LCD you are missing, discolored, or always lighted is within specification as defective by Lenovo...
Hardware Maintenance Manual
Page 53
...3. LCD-related symptoms Symptom or error No beep, power-on indicator on LCD. v Wrong color displayed. LCD assembly. 4. Horizontal or vertical lines displayed on , and a blank LCD during POST. System board. v LCD screen unreadable. FRU or ...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. Reseat all LCD connectors. 3. v A bright dot means a pixel is within specification as follows: Table 5. v LCD backlight...
...3. LCD-related symptoms Symptom or error No beep, power-on indicator on LCD. v Wrong color displayed. LCD assembly. 4. Horizontal or vertical lines displayed on , and a blank LCD during POST. System board. v LCD screen unreadable. FRU or ...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. Reseat all LCD connectors. 3. v A bright dot means a pixel is within specification as follows: Table 5. v LCD backlight...
Hardware Maintenance Manual
Page 53
... a pixel is within specification as we cannot guarantee that are missing, discolored, or always lighted is as follows: Table 5. v LCD backlight not working. See important note for the notebook computer contains many thin-film transistors (TFTs). LCD assembly. v A bright dot means a... on June 2006 or later 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. Horizontal or vertical lines displayed on , and a blank LCD...
... a pixel is within specification as we cannot guarantee that are missing, discolored, or always lighted is as follows: Table 5. v LCD backlight not working. See important note for the notebook computer contains many thin-film transistors (TFTs). LCD assembly. v A bright dot means a... on June 2006 or later 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. Horizontal or vertical lines displayed on , and a blank LCD...
Hardware Maintenance Manual
Page 53
... , and a blank LCD during POST. v LCD too dark. v Wrong color displayed. Related service information 45 v A bright dot means a pixel is within specification as...assembly. 4. LCD-related symptoms Important: The TFT LCD for "LCD-related symptoms." 2. v LCD backlight not working. v Screen abnormal. Reseat the LCD connectors. 2. System board. 1. System board. ...but excessive pixel problems can cause viewing concerns. Horizontal or vertical lines displayed on June 2006 or later manufactured ThinkPad LCD resolution Bright dots Dark dots Bright and dark dots XGA, WXGA...
... , and a blank LCD during POST. v LCD too dark. v Wrong color displayed. Related service information 45 v A bright dot means a pixel is within specification as...assembly. 4. LCD-related symptoms Important: The TFT LCD for "LCD-related symptoms." 2. v LCD backlight not working. v Screen abnormal. Reseat the LCD connectors. 2. System board. 1. System board. ...but excessive pixel problems can cause viewing concerns. Horizontal or vertical lines displayed on June 2006 or later manufactured ThinkPad LCD resolution Bright dots Dark dots Bright and dark dots XGA, WXGA...