IBM 865741Y Hardware Maintenance Manual - Page 21
Beep Codes, a burst of two beeps, three beeps, then two beeps
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Beep Codes Audible beep codes are designed as a way to alert the user of errors detected during POST when error codes cannot be displayed. Each beep code is represented by a number sequence. For example, a "2-3-2" error symptom (a burst of two beeps, three beeps, then two beeps) indicates a memory module problem. See "Beep symptoms" on page 143 for a description of each beep code. Netfinity 8655 - Type 8655 13
![](/manual_guide/products/ibm-865511y-hardware-maintenance-manual-da503d5/21.png)
Beep Codes
Audible beep codes are designed as a way to alert the
user of errors detected during POST when error codes
cannot be displayed.
Each beep code is represented by a
number sequence.
For example, a “2-3-2” error symptom
(a burst of two beeps, three beeps, then two beeps)
indicates a memory module problem.
See “Beep
symptoms” on page
143 for a description of each beep
code.
Netfinity 8655 - Type 8655
13