Lenovo IdeaCentre Q700 Instrukcja Użytkownika Pobierz pdf (Strona 2)

Hardware Maintenance Manual

Chapter 6. Symptom-to-FRU Index.....................................22

Hard disk drive boot error ........................................................................... 22

Power Supply Problems ................................................................................ 23

POST error codes ............................................................................................. 23

Undetermined problems ............................................................................. 25

Chapter 7. Replacing hardware ...........................................26

General information ....................................................................................... 26

Removing the computer cover ................................................................. 27

Removing the front bezel ............................................................................ 31

Replacing the memory module ................................................................ 32

Replacing the optical disk drive ............................................................... 34

Replacing the CPU heat sink ..................................................................... 35

Replacing the CPU ........................................................................................... 37

Replacing the system fan ............................................................................. 40

Replacing the hard disk drive .................................................................... 42

Replacing the TV tuner card ....................................................................... 45

Replacing the wireless card ........................................................................ 46

Replacing the motherboard ....................................................................... 48

Replacing the Keyboard and Mouse ...................................................... 53

Replacing the power cable or power adapter ................................... 53

Replacing the remote control .................................................................... 54

Completing the installation ........................................................................ 54

Chapter 8. Additional Service Information .......................56

Power management ...................................................................................... 56

Appendix. Statement .............................................................57

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Lenovo IdeaCentre Q700 Instrukcja Użytkownika Strona 2