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Chapter 4. Removing and replacing FRUs
Reviewing the IBM 4836 assembly
Removing the back cover . . . . . . . . . . . . . . . . . . . . . 28
Removing the scanner and scanner window . . . . . . . . . . . . . . 29
Removing the cable covers . . . . . . . . . . . . . . . . . . . . 29
Removing the main shield . . . . . . . . . . . . . . . . . . . . . 30
Removing the wireless card . . . . . . . . . . . . . . . . . . . . 31
Locating and resetting the CMOS jumper . . . . . . . . . . . . . . . 32
Removing the memory card . . . . . . . . . . . . . . . . . . . . 33
Removing the hard drive fan . . . . . . . . . . . . . . . . . . . . 33
Changing the battery . . . . . . . . . . . . . . . . . . . . . . . 34
Removing the heat sink . . . . . . . . . . . . . . . . . . . . . . 35
Removing the hard disk drive and bracket . . . . . . . . . . . . . . . 36
Removing the speakers . . . . . . . . . . . . . . . . . . . . . . 37
Removing the system board . . . . . . . . . . . . . . . . . . . . 38
Removing the control card . . . . . . . . . . . . . . . . . . . . . 39
Removing the front panel card . . . . . . . . . . . . . . . . . . . 40
Removing the backlight inverter card . . . . . . . . . . . . . . . . . 41
Removing the LCD . . . . . . . . . . . . . . . . . . . . . . . 42
Replacing the front bezel . . . . . . . . . . . . . . . . . . . . . 44
Removing the mounting stand cover set
Removing the volume control card (Model 13V only) . . . . . . . . . . . 46
Note: Procedures in this section should be performed by qualified service
Reviewing the IBM 4836 assembly
Figure 15 on page 28 summarizes the field replaceable parts of the IBM 4836
assembly. The part number associated with each FRU is located in Appendix A,
"Field-replaceable units."
© Copyright IBM Corp. 2005
All manuals and user guides at all-guides.com
Before you begin . . . . . . . . . . . . . . . . . . . . . . . 28
Removing the processor . . . . . . . . . . . . . . . . . . . . 36
Removing the control buttons
personnel.
. . . . . . . . . . . . . . . . . 27
. . . . . . . . . . . . . . . . . . 39
. . . . . . . . . . . . . . . 45
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