IBM Netfinity 3500, Руководство пользователя

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POST Beep Codes
Beep Code Probable Cause
2–1–3 Primary interrupt mask register test failure
2–1–4 Secondary interrupt mask register test failure
2–2–2 Keyboard controller test failure
2–3–2 Screen memory test in progress or failure
2–3–3 Screen retrace tests in progress or failure
3–1–1 Timer tick interrupt test failure
3–1–2 Interval timer channel 2 test failure
3–1–4 Time-of-day clock test failure
3–2–4 Comparing CMOS memory size against actual
3–3–1 Memory size mismatch occurred
Chapter 5. Solving Problems
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