100 IBM : Hardware Maintenance Manual101XXNot listed above1. Modem Adapter/A2. Data/Fax Modem3. System Board4. Riser card10450, 10451, 10490,10491, 10492, 10499Read/write error1. Run Enhanced Diagnostics2. Hard Disk Drive3. System Board4. Riser card10452Seek test error1. Run Enhanced Diagnostics10453Wrong drive type?Information only10454Sector buffer test error1. Run Enhanced Diagnostics10455, 10456Controller error1. Run Enhanced Diagnostics10459Drive diagnostic command errorInformation only10461Drive format error1. Run Enhanced Diagnostics10462Controller seek error1. Run Enhanced Diagnostics10464Hard Drive read error1. Run Enhanced Diagnostics10467Drive non-fatal seek error1. Run Enhanced Diagnostics10468Drive fatal seek error1. Run Enhanced Diagnostics10469Drive soft error count exceeded1. Run Enhanced Diagnostics10470, 10471, 10472Controller wrap error1. Run Enhanced Diagnostics10473Corrupt data. Low level format might berequiredInformation only10480 1. Hard Disk Drive (ESDI)2. Drive Cable3. System Board10481ESDI drive D seek error1. Run Enhanced Diagnostics10482Drive select acknowledgement bad1. Run Enhanced Diagnostics106X1 1. Check Configuration2. Ethernet Adapter10635 1. Power-off computer, wait ten secondsthen power-on the computer2. Ethernet Adapter10651, 10660 1. Check Cables2. Ethernet Adapter106XXNot listed above1. Ethernet AdapterPOST Error Code FRU/Action
