Lenovo 059624U User Manual - Page 40
Numeric error codes, described there, go to Intermittent problems
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This index can also help you determine, during regular servicing, what FRUs are likely to need to be replaced next. A numeric error is displayed for each error detected in POST or system operation. In the displays, n can be any number. If no numeric code is displayed, check the narrative descriptions of symptoms. If the symptom is not described there, go to "Intermittent problems" on page 37. Note: For a device not supported by diagnostic codes in the ThinkPad Notebooks, see the manual for that device. 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) 0190 Critical low-battery error (two short beeps) 0191 System Security-Invalid Remote Change requested. 0210 Stuck Key (two short beeps) System board. 1. Charge the battery pack. 2. Battery pack. 1. Run BIOS Setup Utility (ThinkPad Setup for ThinkPad X120e), and then save current setting by pressing F10. 2. System board. Change keyboard, and restart the computer. 0211 Keyboard error (two short beeps) 0230 Shadow RAM error-Shadow RAM fails at offset nnnn. (two short beeps) Run interactive tests of the keyboard and the auxiliary input device. System board. 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) 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 (ThinkPad Setup for ThinkPad X120e) to reset the time and date. 34 ThinkPad X100e and X120e Hardware Maintenance Manual
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