IBM NetVista 6648, Руководство пользователя

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If the following beep codes occur, have the computer serviced.
Beep code Probable cause
1–1–3 CMOS write/read failure
1–1–4 BIOS ROM checksum failure
1–2–1 Programmable interval timer test failure
1–2–2 DMA initialization failure
1–2–3 DMA page register write/read test failure
1–2–4 RAM refresh verification failure
1–3–1 RAM test failure
1–3–2 RAM parity test failure
1–4–3 Fail-safe timer test in progress
1–4–4 Software NMI port test in progress
2–1–1 Secondary DMA register test in progress or failure
2–1–2 Primary DMA register test in progress or failure
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
Ethernet error messages
The error messages listed in this section apply only to models with a
preinstalled Ethernet adapter or riser card.
If a failure condition occurs after the Ethernet controller is initialized, an error
message appears on the screen. The error messages that can occur are shown
below. If you experience any error related to the Ethernet adapter, record the
error message, and tell your network administrator about the problem.
RPL-related error messages
These error messages are specific to the Ethernet adapter and the RPL
environment of your computer.
The two most common error messages are shown below.
RPL-ROM-ERR: 105 The integrated Ethernet failed the loopback test.
RPL-ROM-ERR: 107 Media test failed; check the cable.
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User Guide