HP (Hewlett-Packard) 335572-004 Manual De Usuario

2–10

Maintenance and Service Guide

Troubleshooting

Troubleshooting Flowcharts

Table 2-4

Troubleshooting Flowcharts Overview

Flowchart

Description

2.1

“Flowchart 2.1—Initial Troubleshooting.”

2.2

“Flowchart 2.2—No Power, Part 1.”

2.3

“Flowchart 2.3—No Power, Part 2.”

2.4

“Flowchart 2.4—No Power, Part 3.”

2.5

“Flowchart 2.5—No Power, Part 4.”

2.6

“Flowchart 2.6—No Video, Part 1.”

2.7

“Flowchart 2.7—No Video, Part 2.”

2.8

“Flowchart 2.8—Nonfunctioning Docking Station (if applicable).”

2.9

“Flowchart 2.9—No Operating System (OS) Loading.”

2.10

“Flowchart 2.10—No OS Loading from Hard Drive, Part 1.”

2.11

“Flowchart 2.11—No OS Loading from Hard Drive, Part 2.”

2.12

“Flowchart 2.12—No OS Loading from Hard Drive, Part 3.”

2.13

“Flowchart 2.13—No OS Loading from Diskette Drive.”

2.14

“Flowchart 2.14—No OS Loading from Optical Drive.”

2.15

“Flowchart 2.15—No Audio, Part 1.”

2.16

“Flowchart 2.16—No Audio, Part 2.”

2.17

“Flowchart 2.17—Nonfunctioning Device.”

2.18

“Flowchart 2.18—Nonfunctioning Keyboard.”

2.19

“Flowchart 2.19—Nonfunctioning Pointing Device.”

2.20

“Flowchart 2.20—No Network or Modem Connection.”