Lenovo 418734U - IdeaPad S9e 4187 Hardware Maintenance Manual page 48

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IdeaPad S9e, S10e, and S10 Hardware Maintenance Manual
Table 1. Numeric error codes (continued)
Symptom or error
0231
System RAM Fails at offset:
0232
Extended RAM Fails at address line:
0250
System battery dead—Replace and run
SETUP.
0251
System CMOS checksum bad— Default
configuration used.
0252
Password checksum bad—The password is
cleared.
0260
System timer error.
0270
Real time clock error.
0271
Check date and time settings.
0280
Previous boot incomplete— Default
configuration used.
02F0
CPU ID:xx Failed.
02F4
EISA CMOS not writable.
02F5
DMA test failed.
02F6
Software NMI failed
02F7
Fail-safe timer NMI failed
FRU or action, in sequence
1. DIMM.
2. System board.
1. DIMM.
2. System board.
1. Charge the backup battery for more
than 8 hours by connecting the ac
adapter.
2. Replace the backup battery and run BIOS
Setup Utility to reset the time and date.
1. Charge the backup battery for more
than 8 hours by connecting the ac
adapter.
2. Replace the backup battery and run BIOS
Setup Utility to reset the time and date.
Reset the password by running BIOS Setup
Utility.
1. Charge the backup battery for more
than 8 hours by connecting the ac
adapter.
2. Replace the backup battery and run BIOS
Setup Utility to reset the time and date.
3. System board.
1. Charge the backup battery for more
than 8 hours by connecting the ac
adapter.
2. Replace the backup battery and run BIOS
Setup Utility to reset the time and date.
3. System board.
Run BIOS Setup Utility to reset the time
and date.
1. Load "Setup Default" in BIOS Setup
Utility.
2. DIMM.
3. System board.
System board.
1. Load Setup Defaults in BIOS Setup
Utility.
2. Replace the backup battery.
3. System board.
1. DIMM.
2. System board.
1. DIMM.
2. System board.
1. DIMM.
2. System board.