Hardware Maintenance Manual
ii
Chapter 6. Symptom-to-FRU Index.....................................20
Hard disk drive boot error ........................................................................... 20
POST error codes ............................................................................................. 21
Undetermined problems ............................................................................. 22
Chapter 7. Locations ...............................................................23
Locating components and connectors ................................................. 23
Chapter 8. Replacing hardware ...........................................28
General information ....................................................................................... 28
Removing the hinge cover .......................................................................... 29
Removing the hinge from LED panel ..................................................... 30
Removing the base top cover ................................................................... 30
Removing the motherboard cover ......................................................... 31
Replacing the hard disk drive .................................................................... 31
Removing the hinge from the base bottom ...................................... 33
Replacing the system fan ............................................................................. 34
Replacing the heatsink .................................................................................. 35
Replacing the bluetooth module ............................................................ 36
Replacing a memory module .................................................................... 37
Replacing the TV tuner card ...................................................................... 38
Replacing the WLAN card ........................................................................... 39
Replacing the motherboard ....................................................................... 40
Removing the rear cover .............................................................................. 41
Replacing the LED panel .............................................................................. 43
Replacing the invert board ......................................................................... 44
Replacing the camera .................................................................................... 45
Replacing the keyboard ............................................................................... 46
Replacing the mouse ..................................................................................... 47
Replacing the power adapter .................................................................... 48
Chapter 9. Additional Service Information .......................49
Power management ...................................................................................... 49
Appendix. Statement .............................................................50
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