English - A21e(2655) Service and Troubleshooting Guide
Page 20
...your monitor type matches the type specified in the computer. Then test the memory with PC-Doctor. then turn it . failed 12 ThinkPad® A21e Service and Troubleshooting Guide Turn the computer off; Test your computer's memory with PC-Doctor. If you still see the same error ...code, have the computer serviced. 02D0: System cache error The cache is dead. If you increased memory just before turning the computer on, ...
...your monitor type matches the type specified in the computer. Then test the memory with PC-Doctor. then turn it . failed 12 ThinkPad® A21e Service and Troubleshooting Guide Turn the computer off; Test your computer's memory with PC-Doctor. If you still see the same error ...code, have the computer serviced. 02D0: System cache error The cache is dead. If you increased memory just before turning the computer on, ...
ThinkPad A2* Series Hardware Maintenance Manual (October 2001)
Page 56
...reset the time and date. 0251 System CMOS checksum bad-Default configuration used. Reseat the hard-disk drive. 2. System board. (continued) 50 ThinkPad A20m/p, A21m/p, A22m/p Charge the battery pack. 2. System board. 021x Stuck key - Monitor type does not match the one specified in ... Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 0252 Password checksum bad - The password is dead. password. 0194 Enter the supervisor The computer has been carried password. Symptom-to reset the time and date. 2. The hard disk is...
...reset the time and date. 0251 System CMOS checksum bad-Default configuration used. Reseat the hard-disk drive. 2. System board. (continued) 50 ThinkPad A20m/p, A21m/p, A22m/p Charge the battery pack. 2. System board. 021x Stuck key - Monitor type does not match the one specified in ... Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 0252 Password checksum bad - The password is dead. password. 0194 Enter the supervisor The computer has been carried password. Symptom-to reset the time and date. 2. The hard disk is...
Hardware Maintenance Manual for ThinkPad A21e (2628)
Page 46
...1. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 2. Neither the date nor the time is dead. The hard disk is cleared. Load Setup Defaults in the computer. System board. 0250 System battery error - Replace the backup battery and run...and time error - System board. 0270 Real-time clock error. 1. Run IBM BIOS Setup Utility to reset the time and date. (continued) 42 ThinkPad A21e DIMM. 2. The shadow RAM failure at offset nnnn. System battery is set in IBM BIOS Setup Utility. 0230 Shadow RAM error - System board....
...1. Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 2. Neither the date nor the time is dead. The hard disk is cleared. Load Setup Defaults in the computer. System board. 0250 System battery error - Replace the backup battery and run...and time error - System board. 0270 Real-time clock error. 1. Run IBM BIOS Setup Utility to reset the time and date. (continued) 42 ThinkPad A21e DIMM. 2. The shadow RAM failure at offset nnnn. System battery is set in IBM BIOS Setup Utility. 0230 Shadow RAM error - System board....
Hardware Maintenance Manual for ThinkPad A22m (wireless models)
Page 52
...offset nnnn. DIMM. 2. Reset the password by running IBM BIOS Setup Utility. 0260 System timer error. 1. System board. (continued) 48 ThinkPad A22m wireless models Reseat the hard-disk drive. 2. Keyboard error. System battery is cleared. Replace the backup battery and run IBM BIOS ...System CMOS checksum bad-Default configuration used. through a security gate. 0200 Hard disk error - Load Setup Defaults in CMOS. The password is dead. The hard disk is not working. 1. Hard-disk drive. 4. Extended RAM failure at offset nnnn. 1. Replace the backup battery and...
...offset nnnn. DIMM. 2. Reset the password by running IBM BIOS Setup Utility. 0260 System timer error. 1. System board. (continued) 48 ThinkPad A22m wireless models Reseat the hard-disk drive. 2. Keyboard error. System battery is cleared. Replace the backup battery and run IBM BIOS ...System CMOS checksum bad-Default configuration used. through a security gate. 0200 Hard disk error - Load Setup Defaults in CMOS. The password is dead. The hard disk is not working. 1. Hard-disk drive. 4. Extended RAM failure at offset nnnn. 1. Replace the backup battery and...
English - User's Guide for A Series
Page 33
..." on page 7) to "Testing your computer" on page 30). The extended RAM failed. then turn on the computer. Make sure that the right connector is dead. If the computer stops during the test, have set the password. The monitor type does not match the type specified in keyboard operates correctly. If...
..." on page 7) to "Testing your computer" on page 30). The extended RAM failed. then turn on the computer. Make sure that the right connector is dead. If the computer stops during the test, have set the password. The monitor type does not match the type specified in keyboard operates correctly. If...
TP A21e, A22e Hardware Maintenance Manual (June 2001)
Page 51
...-disk drive. 4. Monitor type does not match the one specified in IBM BIOS Setup Utility. 3. DIMM. 2. Neither the date nor the time is dead. Battery pack. 0200 Hard disk error - System board. 021x Stuck key - System board. 0231 System RAM failure at offset nnnn. 1. Extended RAM ...Critical low battery 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 System battery is set in the computer. System board. 0250 System battery error - System board. 0270 Real-time clock error...
...-disk drive. 4. Monitor type does not match the one specified in IBM BIOS Setup Utility. 3. DIMM. 2. Neither the date nor the time is dead. Battery pack. 0200 Hard disk error - System board. 021x Stuck key - System board. 0231 System RAM failure at offset nnnn. 1. Extended RAM ...Critical low battery 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 System battery is set in the computer. System board. 0250 System battery error - System board. 0270 Real-time clock error...