The manual is divided into the following parts:
Chapter 1 Hardware Overview describes the QOSMIO G20 system unit and each FRU.
Chapter 2 Troubleshooting Procedures explains how to diagnose and resolve FRU problems.
Chapter 3 Test and Diagnostics describes how to perform test and diagnostic operations for maintenance service.
Chapter 4 Replacement Procedures describes the removal and replacement of the FRUs.
Appendices The appendices describe the following:
❑Handling the LCD module
❑Board layout
❑Pin assignment
❑Display codes
❑Key layout
❑Wiring diagrams
❑BIOS Rewrite procedures
❑EC/KBC Rewrite procedures
❑Reliability
❑Maintenance of TOSHIBA RAID
iv | [CONFIDENTIAL] | QOSMIO G20 Maintenance Manual |
