3. To write the ECA information, select
1. Write ECA/rework number from EEPROM
, and follow the
instruction; To write box build date, select
4. Write box build date from EEPROM
, and follow the
instruction on the screen.
If the system board is being replaced, try to read the ECA information from the old system board and transfer
the information to the new system. If the system board is inoperable, this will not be possible.
60
Hardware Maintenance Manual
Summary of Contents for Edge E445
Page 1: ...Hardware Maintenance Manual ThinkPad Edge E445...
Page 6: ...iv Hardware Maintenance Manual...
Page 11: ...DANGER DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information 5...
Page 12: ...DANGER 6 Hardware Maintenance Manual...
Page 13: ...PERIGO PERIGO PERIGO Chapter 1 Safety information 7...
Page 14: ...PERIGO PERIGO PERIGO PERIGO PERIGO 8 Hardware Maintenance Manual...
Page 15: ...DANGER DANGER DANGER DANGER DANGER Chapter 1 Safety information 9...
Page 16: ...DANGER DANGER DANGER VORSICHT VORSICHT 10 Hardware Maintenance Manual...
Page 17: ...VORSICHT VORSICHT VORSICHT VORSICHT VORSICHT VORSICHT Chapter 1 Safety information 11...
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Page 19: ...Chapter 1 Safety information 13...
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Page 21: ...Chapter 1 Safety information 15...
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Page 25: ...Chapter 1 Safety information 19...
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Page 60: ...LCD FRUs and CRUs 6 7 2 3 4 2 3 4 6 7 5 1 1 1 54 Hardware Maintenance Manual...
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Page 112: ...Part Number 0C11030 Printed in China 1P P N 0C11030...
Page 113: ...1P0C11030...