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4 Replacement Procedures
4-iv PORTEGE A100 Maintenance Manual (960-460)
4.17 LED board..........................................................................................................4-34
4.18 System board......................................................................................................4-35
4.19 2
nd
Battery Board/Heat sink/CPU......................................................................4-37
4.19.1 2
nd
Battery board...........................................................................4-37
4.19.2 Heat sink.......................................................................................4-38
4.19.3 CPU..............................................................................................4-39
4.20 CPU fan..............................................................................................................4-41
4.21 Speaker...............................................................................................................4-42
4.22 LCD unit / FL inverter .......................................................................................4-44
4.23 LCD cable / Wireless LAN antenna / Bluetooth antenna ..................................4-48
4.23.1 LCD cable.....................................................................................4-48
4.23.2 Wireless LAN antenna .................................................................4-49
4.23.3 Bluetooth antenna .........................................................................4-51
4.24 Hinge assembly..................................................................................................4-53
4.25 Fluorescent lamp................................................................................................4-55
4.25.1 Replacing the 12.1 inch TDM fluorescent lamp ..........................4-56
4.25.2 Replacing the 12.1 inch LG Phillips fluorescent lamp .................4-68
Figures
Figure 4-1 Removing the battery pack .........................................................................4-8
Figure 4-2 Installing a battery pack..............................................................................4-9
Figure 4-3 Removing the PC card ..............................................................................4-10
Figure 4-4 Removing the SD memory card ..............................................................4-11
Figure 4-5 Removing the connector panel.................................................................4-12
Figure 4-6 Removing the keyboard holder.................................................................4-13
Figure 4-7 Removing the keyboard............................................................................4-14
Figure 4-8 Removing the connector ...........................................................................4-14
Figure 4-9 Removing the optical drive.......................................................................4-16
Figure 4-10 Removing the screw .................................................................................4-17
Figure 4-11 Removing the palm rest ............................................................................4-18
Figure 4-12 Removing the touch pad board .................................................................4-19