7 | Technical Reference | |
| Connector Pinouts | .91 |
| Alarms 91 |
|
| DC Power Input for | 92 |
| Serial Ports | 93 |
| Configuration Jumpers | 94 |
| System Recovery and Update Jumpers (J1E1) | 95 |
| DSR/DCD Configuration Jumper (J6A2) | 95 |
| FRU List | .......96 |
A POST Error Codes, Messages and FRU to Failure Information | 98 | |
| POST Codes and Error Messages | 103 |
| POST Error Beep Codes | 106 |
| PC Doctor Symtom to FRU | 108 |
B Equipment Log and Configuration Worksheet | 110 | |
| Equipment Log | 110 |
C | Solving Problems | |
| Resetting the System | 112 |
| Initial System Startup | 112 |
| Initial System Startup Checklist | 112 |
| Running New Application Software | 113 |
| Running New Application Software Checklist | 113 |
| After the System Has Been Running Correctly | 113 |
| After the System Has Been Running Correctly Checklist | 113 |
| More Problem Solving Procedures | 114 |
| Preparing the System for Diagnostic Testing | 114 |
| Monitoring POST | 114 |
| Verifying Proper Operation of Key System Lights | 114 |
| Confirming Loading of the Operating System | 114 |
| Specific Problems and Corrective Actions | 115 |
| Power Light Does Not Light | 115 |
| No Characters Appear on Screen | 115 |
| Characters Are Distorted or Incorrect | 116 |
| System Cooling Fans Do Not Rotate Properly | 116 |
| Diskette Drive Activity Light Does Not Light | 116 |
| Hard Disk Drive Activity Light Does Not Light | 116 |
| 117 | |
| Cannot Connect to a Server | 117 |
| Problems with Network | 117 |
| PCI Installation Tips | 118 |
| Problems with Application Software | 118 |
| Bootable | 118 |
| Problem Determination Tips | 119 |
D Getting Information, Help, and Services | 120 | |
| Getting Information | 120 |
| Getting Help and Service | 120 |
Contents | v |