T20, T21, T22, T23 - Hardware Maintenance Manual (April 2002)
Page 55
...operation. Battery pack. System board. 0190 Critical low-battery error 1. Note: Do the FRU replacement or other actions in the sequence shown in the column headed "FRU or action, in the computer. ThinkPad T20, T21, T22 and T23 series 49 Symptom-to-FRU index Symptom-...-The EEPROM checksum is not correct. System board. 0189 Invalid RFID configuration information area-The EEPROM checksum is listed first, in this section lists symptoms and errors and their possible causes. Charge the battery pack. 2. A numeric error is failed. This index can be replaced next....
...operation. Battery pack. System board. 0190 Critical low-battery error 1. Note: Do the FRU replacement or other actions in the sequence shown in the column headed "FRU or action, in the computer. ThinkPad T20, T21, T22 and T23 series 49 Symptom-to-FRU index Symptom-...-The EEPROM checksum is not correct. System board. 0189 Invalid RFID configuration information area-The EEPROM checksum is listed first, in this section lists symptoms and errors and their possible causes. Charge the battery pack. 2. A numeric error is failed. This index can be replaced next....
English - 46L4325 - ThinkPad T20, T21User's Reference guide
Page 34
...block # 6). In the charts, x can represent any character. 2. The access to here is not disabled in the Startup menu. 18 IBM ThinkPad T20 User's Reference Have the computer serviced. Have the computer serviced. Enter the supervisor password to return your computer to be reinstalled. then make...working. Message 0175: Bad CRC1, stop POST task 0187: EAIA data access error 0188: Invalid RFID serialization information area or bad CRC2 0189: Invalid RFID configuration information area 0190: Critical low-battery error 0193: RF antenna has been removed 0194: The computer has been carried ...
...block # 6). In the charts, x can represent any character. 2. The access to here is not disabled in the Startup menu. 18 IBM ThinkPad T20 User's Reference Have the computer serviced. Have the computer serviced. Enter the supervisor password to return your computer to be reinstalled. then make...working. Message 0175: Bad CRC1, stop POST task 0187: EAIA data access error 0188: Invalid RFID serialization information area or bad CRC2 0189: Invalid RFID configuration information area 0190: Critical low-battery error 0193: RF antenna has been removed 0194: The computer has been carried ...