Satellite P770/P775 Series Maintenance Manual
[CONFIDENTIAL]
vi
Table of Contents
Chapter 1 Hardware Overview
1.1 Features ................................................................................................................................ 1
1.2 2.5-inch HDD/SSD .............................................................................................................. 9
1.3 DVD Super Multi Drive (±R Double Layer) ..................................................................... 11
1.4 BD-Rewriter and BD-Combo Drives ................................................................................ 12
1.5 Power Supply ..................................................................................................................... 13
1.6 Batteries ............................................................................................................................. 15
1.6.1 Main Battery........................................................................................................ 15
1.6.2 Battery Charging Control .................................................................................... 15
1.6.3 RTC Battery ........................................................................................................ 16
Chapter 2 Troubleshooting Procedures
2.1 Troubleshooting Introduction ............................................................................................ 3
2.2 Troubleshooting Flowchart ……………………………………………………………4
2.3 Power Supply Troubleshooting ……………………………………………………….9
2.4 Display Troubleshooting ................................................................................................... 14
2.5 Keyboard Troubleshooting ............................................................................................... 17
2.6 External USB Devices Troubleshooting ............................................................................ 19
2.7 TV-tuner Troubleshooting ................................................................................................. 21
2.8 TouchPad Troubleshooting ................................................................................................ 23
2.9 Speaker Troubleshooting ................................................................................................... 25
2.10 Optical drive troubleshooting ............................................................................................ 27
2.11 Wireless LAN Troubleshooting ......................................................................................... 30
2.12 Camera Troubleshooting…………………………………………… ……………….32
2.13 Bluetooth Troubleshooting…………………...…………………………….……….. 34
2.14 Bridge Media slot Troubleshooting……………………………………………..……36
2.15 HDD/SSD Troubleshooting……………………………………………..……………38
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