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[CONFIDENTIAL]
Satellite L450D / ProL450D Series Maintenance
Manual
Table of Contents
Chapter 1 Hardware Overview
1.1 Features..............................................................................Error! Bookmark not defined.
1.2 2.5-inch HDD.....................................................................Error! Bookmark not defined.
1.3 DVD Super Multi (+-R Double Layer) .............................Error! Bookmark not defined.
1.4 Power Supply.....................................................................Error! Bookmark not defined.
1.5 Batteries .............................................................................Error! Bookmark not defined.
1.5.1 Main Battery........................................................Error! Bookmark not defined.
1.5.2 Battery Charging Control....................................Error! Bookmark not defined.
1.5.3 RTC Battery ........................................................Error! Bookmark not defined.
Chapter 2 Troubleshooting Procedures
2.1 Troubleshooting Introduction ............................................Error! Bookmark not defined.
2.2 Troubleshooting Flowchart................................................Error! Bookmark not defined.
2.3 Power Supply Troubleshooting .........................................Error! Bookmark not defined.
2.4 Display Troubleshooting ...................................................Error! Bookmark not defined.
2.5 Keyboard Troubleshooting ................................................Error! Bookmark not defined.
2.6 External USB Devices Troubleshooting................................Error! Bookmark not defined.
2.7 Touchpad Troubleshooting................................................Error! Bookmark not defined.
2.8 Speaker Troubleshooting ...................................................Error! Bookmark not defined.
2.9 Optical drive troubleshooting ............................................Error! Bookmark not defined.
2.10 Modem Troubleshooting....................................................Error! Bookmark not defined.
2.11 Wireless LAN Troubleshooting.........................................Error! Bookmark not defined.
2.12 Camera Troubleshooting....................................................Error! Bookmark not defined.
2.13 3 in 1 card Troubleshooting...............................................Error! Bookmark not defined.
2.14 HDD Troubleshooting .......................................................Error! Bookmark not defined.
2.15 CRT Port Troubleshooting.....................................................Error! Bookmark not defined.
2.16 HDMI Troubleshooting .....................................................Error! Bookmark not defined.