Compaq 315eu Maintenance and Service Guide - Compaq 100eu Small Form Factor, 1 - Page 197

Diagnostic Audible Codes continued, The duration of each beep or pause is defined below.

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Table 12-2 Diagnostic Audible Codes (continued) Beep Definition Possible Cause Recommended Action 2 short beeps and 1 long beep followed by long pause Graphics card initialization failed. 1. Reseat the graphics card. 2. Replace the graphics card. 3. Replace the system board. 3 short beeps and 1 long beep followed by long pause CPU configuration error or invalid CPU detected before graphics card initialized. 1. Reseat the processor. 2. Replace the processor. 3. Replace the system board. The duration of each beep or pause is defined below. Beep/Pause Type Short Beep Short Pause Long Beep Long Pause Action Beeps for 1 second. Pauses for 1 second. Beeps for 3 seconds. Pauses for 3 seconds. Interpreting POST Diagnostic Audible Codes 187

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Table 12-2
Diagnostic Audible Codes (continued)
Beep Definition
Possible Cause
Recommended Action
2 short beeps and 1 long beep
followed by long pause
Graphics card initialization
failed.
1.
Reseat the graphics card.
2.
Replace the graphics card.
3.
Replace the system board.
3 short beeps and 1 long beep
followed by long pause
CPU configuration error or
invalid CPU detected before
graphics card initialized.
1.
Reseat the processor.
2.
Replace the processor.
3.
Replace the system board.
The duration of each beep or pause is defined below.
Beep/Pause Type
Action
Short Beep
Beeps for 1 second.
Short Pause
Pauses for 1 second.
Long Beep
Beeps for 3 seconds.
Long Pause
Pauses for 3 seconds.
Interpreting POST Diagnostic Audible Codes
187