Lenovo 03018GU User Manual - Page 71

Symptom-to-FRU index, Numeric error codes, Run BIOS Setup Utility, and then save

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Symptom-to-FRU index This section contains following information: v "Numeric error codes" v "Error messages" on page 66 v "No-beep symptoms" on page 66 v "LCD-related symptoms" on page 67 v "Intermittent problems" on page 68 v "Undetermined problems" on page 68 The symptom-to-FRU index in this section lists symptoms and errors and their possible causes. The most likely cause is listed first, in boldface type. Note: Do the FRU replacement or other actions in the sequence shown in the column headed "FRU or action, in sequence." If replacing a FRU does not solve the problem, put the original part back in the computer. Do not replace a nondefective FRU. 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 68. 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 EAIA data access error-The access to EEPROM is failed. (two short beeps) System board. 0189 System board. Invalid RFID configuration information area-The EEPROM checksum is not correct. (two short beeps) 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. Related service information 63

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Symptom-to-FRU index
This section contains following information:
v
“Numeric error codes”
v
“Error messages” on page 66
v
“No-beep symptoms” on page 66
v
“LCD-related symptoms” on page 67
v
“Intermittent problems” on page 68
v
“Undetermined problems” on page 68
The symptom-to-FRU index in this section lists symptoms and errors and their
possible causes. The most likely cause is listed first, in boldface type.
Note:
Do the FRU replacement or other actions in the sequence shown in the
column headed “FRU or action, in sequence.” If replacing a FRU does not solve
the problem, put the original part back in the computer. Do not replace a
nondefective FRU.
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 68.
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.
Note:
For a device not supported by diagnostic codes in the ThinkPad Notebooks, see
the manual for that device.
Related service information
63