Lenovo ThinkPad Edge 11 Hardware Maintenance Manual - Page 46

Numeric error codes, System Security-Invalid Remote Change requested. - keyboard replacement

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Numeric error codes Table 2. Numeric error codes Symptom or error (beeps, if any) FRU or action, in sequence 0187 System board. 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) System board. 0190 Critical low-battery error (two short beeps) 1. Charge the battery pack. 2. Battery pack. 0191 System Security-Invalid Remote Change requested. 1. Run BIOS Setup Utility, and then save current setting by pressing F10. 2. System board. 0210 Stuck Key (two short beeps) Change keyboard, and restart the computer. 0211 Keyboard error (two short beeps) Run interactive tests of the keyboard and the auxiliary input device. 0230 Shadow RAM error-Shadow RAM fails at offset nnnn. (two short beeps) System board. 0231 System RAM error-System RAM fails at offset nnnn. (two short beeps) 1. DIMM. 2. System board. 0232 Extended RAM error- Extended RAM fails at offset nnnn. (two short beeps) 1. DIMM. 2. System board. 0250 System battery error-System battery is dead. (two short beeps) 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. 0251 System CMOS checksum bad-Default configuration used. (two short beeps) 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. 0254 System NV7 Volume checksum bad-Default configuration used (two short beeps) Turn off the computer and discharge CMOS. Then restart the computer. 0260 System timer error. (two short beeps) 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. 40 Hardware Maintenance Manual

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