HP Z200 HP Z200 SFF Workstation Maintenance and Service Guide - Page 171
Table 6-9, Screen message, Probable cause, Recommended action
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Table 6-9 POST error messages (continued) Screen message Probable cause Recommended action 515-CPU Overtemp occurred Insufficient processor cooling or processor defect. 1. If necessary, add a heatsink to the processor and ensure proper operation. 2. Replace the processor. 516-Chipset fan not detected Chipset fan missing, disconnected, or 1. Reseat the fan cable. defective. 2. Reseat the fan. 3. Replace the fan. 517-Low power CPU heatsink(s) detected for high power CPUs Inadequate heatsink is installed. Replace the low power heatsink with a high power heatsink. 518-Power supply wattage insufficient for hardware configuration Computer configuration requires more 1. power than the power supply can provide. 2. Reduce the computer power consumption. Replace the power supply with a high output power supply. 601-Diskette Controller Error Diskette controller circuitry or diskette 1. Run the Computer Setup (F10) utility. drive circuitry incorrect. 2. Verify cabling and replace defective cables if necessary. 3. Clear CMOS. 4. Replace the diskette drive. 5. Replace the system board. 605-Diskette Drive Type Error Mismatch in drive type. 1. Run the Computer Setup (F10) Utility. 2. Disconnect any other diskette controller devices (tape drives). 3. Clear the CMOS. 610-External Storage Device External storage device is not 1. Verify that the external device is present and Failure detected, is improperly connected, or connected properly. is defective. 2. Replace the external device. 611-Primary Floppy Port The flexible disk drive is configured at Select a new address for the flexible disk drive. Address Assignment Conflict a previously assigned address. 912-Computer Cover Has N/A Been Removed Since Last System Start Up No action required. 914- Hood Lock Coil is not Connected Mechanism is missing or is not connected. 1. Reconnect or replace the missing mechanism. 2. Reseat or replace the missing mechanism cable. 916-Power Button Not Connected Power button cable is disconnected from the system board. Reconnect the cable and restart. 917-Front Audio Not Connected Front Audio mechanism is missing or 1. Replace or reconnect the missing front audio is not connected. mechanism to the system board. 2. Reseat or replace the missing mechanism cable. 918-Front USB Not Connected Front USB mechanism is missing or is 1. Replace or reconnect the missing Front USB not connected. mechanism to the system board. 2. Reseat or replace the missing mechanism cable. ENWW Diagnostic codes and errors 159