Numeric Error Codes - Lenovo ThinkPad Edge 11 Hardware Maintenance Manual
Hardware maintenance manual
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- Hardware maintenance manual (130 pages) ,
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Numeric error codes
Table 2. Numeric error codes
Symptom or error (beeps, if any)
0187
EAIA data access error—The access to EEPROM is failed.
(two short beeps)
0189
Invalid RFID configuration information area—The
EEPROM checksum is not correct.
(two short beeps)
0190
Critical low-battery error
(two short beeps)
0191
System Security—Invalid Remote Change requested.
0210
Stuck Key
(two short beeps)
0211
Keyboard error
(two short beeps)
0230
Shadow RAM error—Shadow RAM fails at offset nnnn.
(two short beeps)
0231
System RAM error—System RAM fails at offset nnnn.
(two short beeps)
0232
Extended RAM error— Extended RAM fails at offset nnnn.
(two short beeps)
0250
System battery error—System battery is dead.
(two short beeps)
0251
System CMOS checksum bad—Default configuration
used.
(two short beeps)
0254
System NV7 Volume checksum bad—Default
configuration used
(two short beeps)
0260
System timer error.
(two short beeps)
40
Hardware Maintenance Manual
FRU or action, in sequence
System board.
System board.
1. Charge the battery pack.
2. Battery pack.
1. Run BIOS Setup Utility, and then save current
setting by pressing F10.
2. System board.
Change keyboard, and restart the computer.
Run interactive tests of the keyboard and the auxiliary
input device.
System board.
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.
Turn off the computer and discharge CMOS. Then
restart the computer.
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.
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