Chapter 6. Symptom-to-FRU Index 10110103, 10110, 101171 1. System Board2. Data/Fax Modem3. Riser card10117Not listed above1. Check system speaker2. Check PSTN cable3. External DAA(if installed)4. Modem10118 1. Run Diagnostics and verify the correctoperation of the modem slot2. Modem10119 1. Diagnostics detected a non-IBM modem2. Modem10120 1. Check PSTN Cable2. External DAA(if installed)3. Modem10132, 10133, 10134,10135, 10136, 10137,10138, 10139, 10140,10141, 10142, 10143,10144, 10145, 10146,10147, 10148, 10149,10150, 10151, 101521. Modem10153 1. Data/Fax Modem2. System Board3. Riser card101XXNot 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 DiagnosticsPOST Error Code FRU/Action