Hardware Maintenance Manual
Page 29
... to use the M.2 solid-state drive as a bootable device. Important service information This chapter presents the following strategy to contact the Lenovo® Customer Support Center if they need any assistance in obtaining or installing any FRUs listed in this manual: • "Strategy... board and a system board. Telephone numbers for Lenovo Support are available at: http://www.lenovo.com/support/phone • System disassembly and reassembly videos that show the FRU removal or replacement procedures for the Lenovo authorized service technicians are instructed to the system board...
... to use the M.2 solid-state drive as a bootable device. Important service information This chapter presents the following strategy to contact the Lenovo® Customer Support Center if they need any assistance in obtaining or installing any FRUs listed in this manual: • "Strategy... board and a system board. Telephone numbers for Lenovo Support are available at: http://www.lenovo.com/support/phone • System disassembly and reassembly videos that show the FRU removal or replacement procedures for the Lenovo authorized service technicians are instructed to the system board...
Hardware Maintenance Manual
Page 65
... is created and written. To write the ECA information, select 1. To write box build date, select 4. The electronic storage of LENOVO ThinkPad Hardware Maintenance Diskette or Maintenance Key, and then restart the computer. 2. Read ECA/rework number from EEPROM, and follow the instructions on...version of LENOVO ThinkPad Hardware Maintenance Diskette or Maintenance Key, and then restart the computer. 2. No two computers in the EEPROM. Reading or writing the ECA information Information on the screen. After an ECA has been applied to the machine, the EEPROM must be disassembled to ...
... is created and written. To write the ECA information, select 1. To write box build date, select 4. The electronic storage of LENOVO ThinkPad Hardware Maintenance Diskette or Maintenance Key, and then restart the computer. 2. Read ECA/rework number from EEPROM, and follow the instructions on...version of LENOVO ThinkPad Hardware Maintenance Diskette or Maintenance Key, and then restart the computer. 2. No two computers in the EEPROM. Reading or writing the ECA information Information on the screen. After an ECA has been applied to the machine, the EEPROM must be disassembled to ...