IBM 2681 Hardware Maintenance Manual - Page 58
interactive - cmos battery
UPC - 087944884422
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Symptom-to-FRU index Symptom or error FRU or action, in sequence 0187 EAIA data access error-The access to EEPROM is failed. System board. 0188 Invalid RFID serialization information area or bad CRC2-The EEPROM checksum is not correct. 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. 0199 1. Confirm supervisor System security - IBM security password and try again. password retry count exceeded. 2. Run IBM BIOS Setup Utility. 01C8 More than one modem devices are found. Remove one of them. Press to continue. 1. Remove either a Mini PCI modem card or an modem daughter card; or press Esc to ignore the warning message. 2. System board. 0200 Hard disk error-The hard disk is not working. 1. Reset the hard-disk drive. 2. Load Setup Defaults in IBM BIOS Setup Utility. 3. Hard-disk drive. 4. System board. 021x Keyboard error Run interactive tests of the keyboard and the auxiliary input device. 0220 Monitor type error-Monitor type does not match the one specified in CMOS. Load Setup Defaults in IBM BIOS Setup Utility. 0230 Shadow RAM error-Shadow RAM fails at offset nnnn. System board. 0231 System RAM error-System RAM fails at offset nnnn. 1. DIMM. 2. System board. 0232 Extended RAM error-Extended RAM fails at offset nnnn. 1. DIMM. 2. System board. 54 ThinkPad R40