Hardware Maintenance Manual
Page 41
... backup battery for that device. If no numeric code is displayed, check the narrative descriptions of symptoms. If the symptom is listed first, in the Lenovo 3000 notebook computers, see the manual for more than 8 hours by diagnostic codes in boldface type. System board. 1. System board. 1. System board. 1. The most likely cause... displays, n can also help you determine, during regular servicing, what FRUs are likely to need to -FRU index in POST or system operation. DIMM. 2. DIMM. 2. Lenovo 3000 N200 35
... backup battery for that device. If no numeric code is displayed, check the narrative descriptions of symptoms. If the symptom is listed first, in the Lenovo 3000 notebook computers, see the manual for more than 8 hours by diagnostic codes in boldface type. System board. 1. System board. 1. System board. 1. The most likely cause... displays, n can also help you determine, during regular servicing, what FRUs are likely to need to -FRU index in POST or system operation. DIMM. 2. DIMM. 2. Lenovo 3000 N200 35
Hardware Maintenance Manual
Page 45
Horizontal or vertical lines displayed on , and a blank LCD during POST. See important note for the notebook computer contains many thin-film transistors (TFTs). System board. v LCD screen unreadable. Reseat the LCD connectors. 2. System board. 1...., power-on indicator on LCD. v LCD contrast cannot be adjusted. v Wrong color displayed. LCD assembly. 4. v Screen abnormal. LCD assembly. 3. Lenovo 3000 N200 39 v LCD backlight not working. LCD assembly. v LCD brightness cannot be adjusted. v LCD too dark. v Characters missing pixels. Symptom-to-FRU index...
Horizontal or vertical lines displayed on , and a blank LCD during POST. See important note for the notebook computer contains many thin-film transistors (TFTs). System board. v LCD screen unreadable. Reseat the LCD connectors. 2. System board. 1...., power-on indicator on LCD. v LCD contrast cannot be adjusted. v Wrong color displayed. LCD assembly. 4. v Screen abnormal. LCD assembly. 3. Lenovo 3000 N200 39 v LCD backlight not working. LCD assembly. v LCD brightness cannot be adjusted. v LCD too dark. v Characters missing pixels. Symptom-to-FRU index...
Hardware Maintenance Manual
Page 48
... EEPROM. Follow the instructions on Engineering Change Announcements (ECA) are stored in your system board. Install the CE Utility Diskette for Lenovo 3000 notebooks, and restart the computer. 2. From the main menu, select 4. If you replace the system board, you must restore the ...board, save the original serial number by doing the following : 1. From the main menu, select 1. Install the CE Utility Diskette for Lenovo 3000 notebooks, and restart the computer. 2. From the main menu, select 1. The machine does not need to provide unique IDs until the year A.D....
... EEPROM. Follow the instructions on Engineering Change Announcements (ECA) are stored in your system board. Install the CE Utility Diskette for Lenovo 3000 notebooks, and restart the computer. 2. From the main menu, select 4. If you replace the system board, you must restore the ...board, save the original serial number by doing the following : 1. From the main menu, select 1. Install the CE Utility Diskette for Lenovo 3000 notebooks, and restart the computer. 2. From the main menu, select 1. The machine does not need to provide unique IDs until the year A.D....
Hardware Maintenance Manual
Page 49
...After an ECA has been applied to reflect the ECA's application. From the main menu, select 6. To write box build date, select 4. Lenovo 3000 N200 43 To read box build date, select 5. If the system board is inoperable, this will not be updated to the machine, the EEPROM..., try to read the ECA information from EEPROM and follow the instruction. 4. Use the CE Utility Diskette for Lenovo 3000 notebooks. 1. Insert the CE Utility Diskette for Lenovo 3000 notebooks, and restart the computer. 2. The machine type of the machine that had the ECA applied to the machine,...
...After an ECA has been applied to reflect the ECA's application. From the main menu, select 6. To write box build date, select 4. Lenovo 3000 N200 43 To read box build date, select 5. If the system board is inoperable, this will not be updated to the machine, the EEPROM..., try to read the ECA information from EEPROM and follow the instruction. 4. Use the CE Utility Diskette for Lenovo 3000 notebooks. 1. Insert the CE Utility Diskette for Lenovo 3000 notebooks, and restart the computer. 2. The machine type of the machine that had the ECA applied to the machine,...
Hardware Maintenance Manual
Page 102
... file from the following Web site: http://www.lenovo.com/ spm Lenovo 3000 N200 95 to 1/4" hex torx adapter 93F2838 TR7-TR-10 tamper resistant torx bits 00P6967 Removal tool antenna RF connector 08K7159 PCI-Express/USB wrap card 27K9813 CE Utility Diskette for Lenovo 3000 notebooks - Miscellaneous parts FRU Screw kit (including nylon-coated...
... file from the following Web site: http://www.lenovo.com/ spm Lenovo 3000 N200 95 to 1/4" hex torx adapter 93F2838 TR7-TR-10 tamper resistant torx bits 00P6967 Removal tool antenna RF connector 08K7159 PCI-Express/USB wrap card 27K9813 CE Utility Diskette for Lenovo 3000 notebooks - Miscellaneous parts FRU Screw kit (including nylon-coated...