4 Replacement Procedures
Qosmio X300 Maintenance Manual
4-vi
Figures
Figure 4-1
Removing the battery pack ............................................................................ 4-8
Figure 4-2
Removing the HDD pack cover ................................................................... 4-10
Figure 4-3
Removing the HDD chassis ......................................................................... 4-11
Figure 4-4
Removing the optional memory cover......................................................... 4-14
Figure 4-5
Removing the keyboard cover ..................................................................... 4-16
Figure 4-6
Removing the keyboard ............................................................................... 4-17
Figure 4-7
Removing the UWB card............................................................................. 4-19
Figure 4-8
Removing the Wireless LAN card ............................................................... 4-20
Figure 4-9
Removing the screw on the bottom ............................................................. 4-22
Figure 4-10
Removing the ODD bay module.................................................................. 4-23
Figure 4-11
Removing the bracket from the ODD drive................................................. 4-25
Figure 4-12
Removing the Express Dummy Card or PC card ........................................ 4-26
Figure 4-13
Removing the memory card......................................................................... 4-28
Figure 4-14
Removing the screws from the bottom of the computer.............................. 4-29
Figure 4-15
Removing the screws and cables from the computer................................... 4-30
Figure 4-16
Removing the screws from the rear of the computer ................................... 4-32
Figure 4-17
Removing the display assembly................................................................... 4-33
Figure 4-18
Removing the hinge cover ........................................................................... 4-34
Figure 4-19
Removing the DC-in jack ............................................................................ 4-35
Figure 4-20
Removing the speakers ................................................................................ 4-36
Figure 4-21
Removing the touch pad and finger print board .......................................... 4-38
Figure 4-22
Removing the power switch board .............................................................. 4-40
Figure 4-23
Removing the audio card ............................................................................. 4-41
Figure 4-24
Removing the MDC Module and System Board ......................................... 4-43
Figure 4-25
Removing VGA board screws ..................................................................... 4-45
Figure 4-26
Removing the VGA Cooling Module and VGA Board............................... 4-46
Figure 4-27
Removing the release paper from the VGA Cooling Module ..................... 4-47
Figure 4-28
Removing the screws ................................................................................... 4-48
Figure 4-29
Removing the CPU cooling module and fan ............................................... 4-49
Figure 4-30
Removing the TMA thermal ........................................................................ 4-50
Summary of Contents for Qosmio X300 Series
Page 1: ...Toshiba Personal Computer Qosmio X300 Maintenance Manual TOSHIBA CORPORATION CONFIDENTIAL ...
Page 10: ...Chapter 1 Hardware Overview ...
Page 11: ...1 Hardware Overview Qosmio X300 Maintenance Manual 1 ii ...
Page 31: ...Chapter 2 Troubleshooting Procedures 2 ...
Page 32: ......
Page 99: ...3 Tests and Diagnostics 1 Chapter 3 Tests and Diagnostics ...
Page 104: ...3 Tests and Diagnostics 6 ...
Page 115: ...3 Tests and Diagnostics Japan keyboard UK keyboard 17 ...
Page 128: ...3 Tests and Diagnostics If the picture shows as below it means he HDD function is NG 30 ...
Page 136: ...3 Tests and Diagnostics You can press ESC to exit test after test pass 38 ...
Page 137: ...Chapter 4 Replacement Procedures ...
Page 138: ...4 Replacement Procedures Qosmio X300 Maintenance Manual 4 ii ...
Page 144: ...4 Replacement Procedures Qosmio X300 Maintenance Manual 4 viii ...