IBM ThinkPad X220, Руководство по техническому обслуживанию аппаратной части

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Numeric error codes
Table 2. Numeric error codes
Symptom or error FRU or action, in sequence
0175
Bad CRC1, stop POST task—The EEPROM checksum is
not correct.
System board.
0176
System Security—The system has been tampered with.
1. Run the ThinkPad Setup program, and save the
current setting by pressing F10.
2. System board.
0177
Bad SVP data, stop POST task—The checksum of the
supervisor password in the EEPROM is not correct.
System board.
0182
Bad CRC2. Enter the ThinkPad Setup program and load
Setup defaults.—The checksum of the CRS2 setting in
the EEPROM is not correct.
1. Run the ThinkPad Setup program. Press F9, and
Enter to load the default setting. Then save the
current setting by pressing F10.
2. System board.
0185
Bad startup sequence settings. Enter the ThinkPad Setup
program and load Setup defaults.
1. Run the ThinkPad Setup program. Press F9, and
Enter to load the default setting. Then save the
current setting by pressing F10.
0187
EAIA data access error—The access to EEPROM is failed.
System board.
0188
Invalid RFID Serialization Information Area.
System board.
0189
Invalid RFID configuration information area—The
EEPROM checksum is not correct.
System board.
0190
Critical low-battery error
1. Charge the battery pack.
2. Battery pack.
0191
System Security—Invalid Remote Change requested.
1. Run the ThinkPad Setup program, and then save
current setting by pressing F10.
2. System board.
0192
System Security— Embedded Security hardware tamper
detected.
System board.
0193
RF antenna has been removed
Enter the supervisor password.
0194
The computer has been carried through a security gate
Enter the supervisor password.
0195
Security hardware tamper detected
1. Enter the ThinkPad Setup program by entering
supervisor password, and select Password
➙
Security Chip ➙ Clear Security Chip to clear this
error.
2. Security chip.
3. System board.
0196
Security hardware removed
1. Enter the ThinkPad Setup program by entering
supervisor password, and select Password
➙
Security Chip ➙ Clear Security Chip to clear this
error.
2. Security chip.
3. System board.
Chapter 4
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Related service information
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