ThinkPad R40, R40e - Hardware Maintenance Manual (March 2004)
Page 57
... Defaults. 0185 Bad startup sequence settings. Enter BIOS Setup and load setup defaults. Run IBM BIOS Setup Utility and Load Setup Defaults ThinkPad R40 53 This index can be replaced next. Note For an IBM device not supported by diagnostic codes in boldface type. Numeric error codes...0175 Bad CRC1, stop POST task. 0182 Bad CRC2. Bad SVP data, stop POST task-The EEPROM checksum is listed first, in the ThinkPad notebook computers, see the manual for each error detected in this section lists symptoms and errors and their possible causes. Do not replace a nondefective ...
... Defaults. 0185 Bad startup sequence settings. Enter BIOS Setup and load setup defaults. Run IBM BIOS Setup Utility and Load Setup Defaults ThinkPad R40 53 This index can be replaced next. Note For an IBM device not supported by diagnostic codes in boldface type. Numeric error codes...0175 Bad CRC1, stop POST task. 0182 Bad CRC2. Bad SVP data, stop POST task-The EEPROM checksum is listed first, in the ThinkPad notebook computers, see the manual for each error detected in this section lists symptoms and errors and their possible causes. Do not replace a nondefective ...
ThinkPad R40, R40e - Hardware Maintenance Manual (March 2004)
Page 62
v LCD brightness cannot be adjusted. v Screen abnormal. v Wrong color displayed. Reset the LCD connectors. 2. LCD assembly. 58 ThinkPad R40 Note: A bright dot means a pixel is always on (white or color.) A dark dot means a pixel is : v XGA: 8 or more bright dots, 8 or more ...or action, in any background is always off (black color.) Symptom or error No beep, power-on indicator on LCD. See important note for the notebook computer contains many thin-film transistors (TFTs). Symptom-to-FRU index LCD-related symptoms Important The TFT LCD for "LCD-related symptoms." 2. v LCD ...
v LCD brightness cannot be adjusted. v Screen abnormal. v Wrong color displayed. Reset the LCD connectors. 2. LCD assembly. 58 ThinkPad R40 Note: A bright dot means a pixel is always on (white or color.) A dark dot means a pixel is : v XGA: 8 or more bright dots, 8 or more ...or action, in any background is always off (black color.) Symptom or error No beep, power-on indicator on LCD. See important note for the notebook computer contains many thin-film transistors (TFTs). Symptom-to-FRU index LCD-related symptoms Important The TFT LCD for "LCD-related symptoms." 2. v LCD ...