English - A21e(2655) Service and Troubleshooting Guide
Page 20
...the computer serviced. 02F4: EISA CMOS not writable Have the computer serviced. 02F5: DMA test failed Have the computer serviced. 02F6: Software NMI failed Have the computer serviced. 02F7: Fail-safe timer NMI Have the computer serviced. failed 12 ThinkPad® A21e Service and Troubleshooting Guide If you ... by pressing F10. Run the BIOS Setup Utility to make sure that your computer's memory with PC-Doctor. 0250: System battery error The system battery is disabled. Set the date and time, using the IBM BIOS Setup Utility. 0280: Previous boot incomplete Your computer was ...
...the computer serviced. 02F4: EISA CMOS not writable Have the computer serviced. 02F5: DMA test failed Have the computer serviced. 02F6: Software NMI failed Have the computer serviced. 02F7: Fail-safe timer NMI Have the computer serviced. failed 12 ThinkPad® A21e Service and Troubleshooting Guide If you ... by pressing F10. Run the BIOS Setup Utility to make sure that your computer's memory with PC-Doctor. 0250: System battery error The system battery is disabled. Set the date and time, using the IBM BIOS Setup Utility. 0280: Previous boot incomplete Your computer was ...
ThinkPad A2* Series Hardware Maintenance Manual (October 2001)
Page 56
...the time and date. 2. System board. (continued) 50 ThinkPad A20m/p, A21m/p, A22m/p through a security gate. 0200 Hard disk error - System board. 0250 System battery error - System battery is not working. 1. Replace the backup battery and run IBM BIOS Setup Utility to -FRU index Symptom or... error FRU or action, in CMOS. System RAM failure at offset nnnn. 1. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 0251 System CMOS checksum bad-Default configuration used. Battery pack. 0193 Enter the supervisor RF ...
...the time and date. 2. System board. (continued) 50 ThinkPad A20m/p, A21m/p, A22m/p through a security gate. 0200 Hard disk error - System board. 0250 System battery error - System battery is not working. 1. Replace the backup battery and run IBM BIOS Setup Utility to -FRU index Symptom or... error FRU or action, in CMOS. System RAM failure at offset nnnn. 1. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 0251 System CMOS checksum bad-Default configuration used. Battery pack. 0193 Enter the supervisor RF ...
ThinkPad A2* Series Hardware Maintenance Manual (October 2001)
Page 57
... in the computer. 02B2 Incorrect drive A type. 02F4 EISA CMOS not writable. 02F5 DIMM test failure. 02F6 Software NMI failure. 02F7 Fail-safe timer NMI failure. Replace the backup battery. 3. System board. 1. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and ...date. 1. System board. Run IBM BIOS Setup Utility to reset the time and date. 2. ThinkPad A20m/p, A21m/p and A22m/p 51 System ...
... in the computer. 02B2 Incorrect drive A type. 02F4 EISA CMOS not writable. 02F5 DIMM test failure. 02F6 Software NMI failure. 02F7 Fail-safe timer NMI failure. Replace the backup battery. 3. System board. 1. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and ...date. 1. System board. Run IBM BIOS Setup Utility to reset the time and date. 2. ThinkPad A20m/p, A21m/p and A22m/p 51 System ...
Hardware Maintenance Manual for ThinkPad A21e (2628)
Page 46
...the keyboard and the auxiliary input device. 0220 Monitor type error - Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 2. Load Setup Defaults in CMOS. Monitor type does not match the one specified in IBM BIOS Setup Utility. 3. Load... Setup Defaults in the computer. System board. 0271 Date and time error - System board. 0232 Extended RAM error - Battery pack. 0200 Hard disk error - Symptom-to reset the time and date. (continued) 42 ThinkPad A21e...
...the keyboard and the auxiliary input device. 0220 Monitor type error - Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 2. Load Setup Defaults in CMOS. Monitor type does not match the one specified in IBM BIOS Setup Utility. 3. Load... Setup Defaults in the computer. System board. 0271 Date and time error - System board. 0232 Extended RAM error - Battery pack. 0200 Hard disk error - Symptom-to reset the time and date. (continued) 42 ThinkPad A21e...
Hardware Maintenance Manual for ThinkPad A21e (2628)
Page 47
... Setup Utility. 2. System board. 1. Shut down the computer and remove it from the docking station ThinkPad A21e 43 DIMM. 3. External FDD cable. 3. Replace the backup battery. 3. I/O card. 1. System board. 1. Default configuration used. 02B2 Incorrect drive A type. 02F4 EISA CMOS not writable. 02F5 DIMM test failure. 02F6 Software NMI failure. 02F7 Fail-safe timer NMI...
... Setup Utility. 2. System board. 1. Shut down the computer and remove it from the docking station ThinkPad A21e 43 DIMM. 3. External FDD cable. 3. Replace the backup battery. 3. I/O card. 1. System board. 1. Default configuration used. 02B2 Incorrect drive A type. 02F4 EISA CMOS not writable. 02F5 DIMM test failure. 02F6 Software NMI failure. 02F7 Fail-safe timer NMI...
Hardware Maintenance Manual for ThinkPad A22m (wireless models)
Page 52
...error. System RAM failure at offset nnnn. 1. Reseat the hard-disk drive. 2. Load Setup Defaults in CMOS. System board. 0232 Extended RAM error - DIMM. 2. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 0252 Password checksum bad - System ...board. (continued) 48 ThinkPad A22m wireless models Load Setup Defaults in sequence 0190 Critical low battery error. 1. DIMM. 2. Run interactive tests of the keyboard and the auxiliary input device. 0220 Monitor type...
...error. System RAM failure at offset nnnn. 1. Reseat the hard-disk drive. 2. Load Setup Defaults in CMOS. System board. 0232 Extended RAM error - DIMM. 2. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 0252 Password checksum bad - System ...board. (continued) 48 ThinkPad A22m wireless models Load Setup Defaults in sequence 0190 Critical low battery error. 1. DIMM. 2. Run interactive tests of the keyboard and the auxiliary input device. 0220 Monitor type...
Hardware Maintenance Manual for ThinkPad A22m (wireless models)
Page 53
...battery and run IBM BIOS Setup Utility to reset the time and date. 1. External FDD cable. 3. I/O card. 1. ThinkPad A22m wireless models 49 Symptom or error 0270 Real-time clock error. 0271 Date and time error - Symptom-to-FRU index FRU or action, in the computer. 02B2 Incorrect drive A type. 02F4 EISA CMOS... not writable. 02F5 DIMM test failure. 02F6 Software NMI failure. 02F7 Fail-safe timer NMI failure. Diskette drive. 2. Replace the backup battery. 3. DIMM. 2. System board. Neither the date nor the time ...
...battery and run IBM BIOS Setup Utility to reset the time and date. 1. External FDD cable. 3. I/O card. 1. ThinkPad A22m wireless models 49 Symptom or error 0270 Real-time clock error. 0271 Date and time error - Symptom-to-FRU index FRU or action, in the computer. 02B2 Incorrect drive A type. 02F4 EISA CMOS... not writable. 02F5 DIMM test failure. 02F6 Software NMI failure. 02F7 Fail-safe timer NMI failure. Diskette drive. 2. Replace the backup battery. 3. DIMM. 2. System board. Neither the date nor the time ...
English - User's Guide for A Series
Page 33
... match the type specified in the utility. If you have one. Test your computer" on page 30). The extended RAM failed. The system battery is cleared. The password you added a memory module just before turning the computer on, reinstall it does, have the external keyboard serviced. Run... 021x: Keyboard error 0220: Monitor type error 0230: Shadow RAM error 0231: System RAM error 0232: Extended RAM error 0250: System battery error 0251: System CMOS checksum bad 0252: Password checksum bad 0260: System timer error Cause and action Make sure that no object is connected, do the following...
... match the type specified in the utility. If you have one. Test your computer" on page 30). The extended RAM failed. The system battery is cleared. The password you added a memory module just before turning the computer on, reinstall it does, have the external keyboard serviced. Run... 021x: Keyboard error 0220: Monitor type error 0230: Shadow RAM error 0231: System RAM error 0232: Extended RAM error 0250: System battery error 0251: System CMOS checksum bad 0252: Password checksum bad 0260: System timer error Cause and action Make sure that no object is connected, do the following...
TP A21e, A22e Hardware Maintenance Manual (June 2001)
Page 51
...one specified in IBM BIOS Setup Utility. 0230 Shadow RAM error - Load Setup Defaults in CMOS. The password is dead. Reseat the hard-disk drive. 2. Load Setup Defaults in sequence 0190 Critical low battery error. 1. System board. 0231 System RAM failure at offset nnnn. DIMM. 2. Replace ...- Reset the password by running IBM BIOS Setup Utility. 0260 System timer error. 1. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. (continued) ThinkPad A21e, A22e, i 1800 47 Neither the date nor the time is not working. 1. Run IBM BIOS ...
...one specified in IBM BIOS Setup Utility. 0230 Shadow RAM error - Load Setup Defaults in CMOS. The password is dead. Reseat the hard-disk drive. 2. Load Setup Defaults in sequence 0190 Critical low battery error. 1. System board. 0231 System RAM failure at offset nnnn. DIMM. 2. Replace ...- Reset the password by running IBM BIOS Setup Utility. 0260 System timer error. 1. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. (continued) ThinkPad A21e, A22e, i 1800 47 Neither the date nor the time is not working. 1. Run IBM BIOS ...
TP A21e, A22e Hardware Maintenance Manual (June 2001)
Page 52
Load Setup Defaults in IBM BIOS Setup Utility. 2. DIMM. 2. Shut down the computer and remove it from the docking station. 48 ThinkPad A21e, A22e, i 1800 (MT 2655/2663/2664) Diskette drive. 2. Load Setup Defaults in IBM BIOS Setup Utility. 2. DIMM. 3. External FDD... 3. System board. 1. System board. 1. System board. Default configuration used. 02D0 System cache error. 02B2 Incorrect drive A type. 02F4 EISA CMOS not writable. 02F5 DIMM test failure. 02F6 Software NMI failure. 02F7 Fail-safe timer NMI failure. 1801 Attached docking station is not supported. DIMM....
Load Setup Defaults in IBM BIOS Setup Utility. 2. DIMM. 2. Shut down the computer and remove it from the docking station. 48 ThinkPad A21e, A22e, i 1800 (MT 2655/2663/2664) Diskette drive. 2. Load Setup Defaults in IBM BIOS Setup Utility. 2. DIMM. 3. External FDD... 3. System board. 1. System board. 1. System board. Default configuration used. 02D0 System cache error. 02B2 Incorrect drive A type. 02F4 EISA CMOS not writable. 02F5 DIMM test failure. 02F6 Software NMI failure. 02F7 Fail-safe timer NMI failure. 1801 Attached docking station is not supported. DIMM....