Ibm 6648 Manual de usuario descargar pdf (Pagina 84)

Beep symptoms

Beep symptoms are short tones or a series of short tones separated by pauses

(intervals without sound). See the following examples.

Beeps Description

1-2-X

v One beep

v A pause (or break)

v Two beeps

v A pause (or break)

v Any number of breaks

4 Four continuous beeps

Use the following table to diagnose beep symptoms.

Beep Symptom FRU/Action

1-1-3CMOS read-write error

1. Run Setup

2. System Board

1-1-4ROM BIOS check error

1. System Board

1-2-XDMA error

1. System Board

1-3-X

1. Memory Module

2. System Board

1-4-4

1. Keyboard

2. System Board

1-4-XError detected in first 64 KB of RAM

1. Memory Module

2. System Board

2-1-1, 2-1-2

1. Run Setup

2. System Board

2-1-XFirst 64 KB of RAM failed

1. Memory Module

2. System Board

2-2-2

1. Video Adapter (if installed)

2. System Board

2-2-XFirst 64 KB of RAM failed

1. Memory Module

2. System Board

2-3-X

1. Memory Module

2. System Board

70 Hardware Maintenance Manual: IBM NetVista Computer Types 6058, 6059, 6269, 6568, 6569, 6578, 6579, 6648,

6649

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Ibm 6648 Manual de usuario Pagina 84

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