Table of Contents
Advertisement
Table of Contents
1.1
Features ...................................................................................................................... 1-1
1.2
2.5-inch Hard Disk Drive......................................................................................... 1-13
1.3
1.8-inch Hard Disk Drive......................................................................................... 1-15
1.4
Keyboard.................................................................................................................. 1-17
1.5
TFT Color Display................................................................................................... 1-18
1.6
Power Supply ........................................................................................................... 1-19
1.7
Batteries ................................................................................................................... 1-21
1.8
AC Adaptor.............................................................................................................. 1-23
2.1
Troubleshooting ......................................................................................................... 2-1
2.2
Troubleshooting Flowchart........................................................................................ 2-3
2.3
Power Supply Troubleshooting.................................................................................. 2-7
2.4
System Board Troubleshooting................................................................................ 2-21
2.5
USB FDD Troubleshooting ..................................................................................... 2-37
2.6
1.8/2.5-inch HDD Troubleshooting ......................................................................... 2-40
2.7
Keyboard and Touch pad Troubleshooting.............................................................. 2-45
2.8
Display Troubleshooting.......................................................................................... 2-48
2.9
Modem Troubleshooting.......................................................................................... 2-50
2.10
LAN Troubleshooting.............................................................................................. 2-52
2.11
Bluetooth Troubleshooting ...................................................................................... 2-53
2.12
Wireless LAN Troubleshooting............................................................................... 2-55
2.13
Sound Troubleshooting............................................................................................ 2-57
2.14
SD card Slot Troubleshooting.................................................................................. 2-60
2.15
CF card Slot Troubleshooting.................................................................................. 2-61
2.16
Fingerprint sensor Troubleshooting......................................................................... 2-63
vi
[CONFIDENTIAL]
All manuals and user guides at all-guides.com
PORTÉGÉ R300 Maintenance Manual (960-591)
Advertisement
Table of Contents
Troubleshooting
