4 Replacement Procedures4-iv Satellite A20 Maintenance Manual (960-444)4.29 Wireless LAN Antenna/Bluetooth Antenna/Display Cover .......................................... 4-734.30 Fluorescent Lamp ...................................................................................................... 4-824.30.1 Replacing the 15.0-inch XGA LG.Philips Fluorescent Lamp .................. 4-834.30.2 Replacing the 15.0-inch XGA Samsung Fluorescent Lamp .................... 4-944.30.3 Replacing the 15.0-inch XGA Sharp Fluorescent Lamp....................... 4-1044.30.4 Replacing the 15.0-inch XGA CHIMEI Fluorescent Lamp .................. 4-1274.30.5 Replacing the 15.0-inch SXGA+ LG.Philips Fluorescent Lamp............ 4-1344.30.6 Replacing the 15.0-inch SXGA+ Samsung Fluorescent Lamp.............. 4-1454.30.7 Replacing the 15.0-inch SXGA+ Sharp Fluorescent Lamp .................. 4-1554.30.8 Replacing the 14.1-inch XGA TOSHIBA Fluorescent Lamp ............... 4-1804.30.9 Replacing the 14.1-inch XGA Sharp Fluorescent Lamp....................... 4-1924.30.10 Replacing the 14.1-inch XGA Samsung Fluorescent Lamp .................. 4-1994.30.11 Replacing the 14.1-inch XGA L.G. Philips Fluorescent Lamp .............. 4-208FiguresFigure 4-1 Removing the Battery cover.............................................................................. 4-8Figure 4-2 Removing a PC card...................................................................................... 4-10Figure 4-3 Removing an SD card .................................................................................... 4-12Figure 4-4 Removing the HDD cover .............................................................................. 4-13Figure 4-5 Removing the HDD pack ............................................................................... 4-14Figure 4-6 Removing the HDD bracket ........................................................................... 4-15Figure 4-7 Removing the Modem daughter card .............................................................. 4-17Figure 4-8 Removing the ODD........................................................................................ 4-20Figure 4-9 Disassembling the ODD ................................................................................. 4-21Figure 4-10 Removing the Cooling fan module................................................................... 4-24Figure 4-11 Removing the Fin cover.................................................................................. 4-26Figure 4-12 Removing the Fin ........................................................................................... 4-27Figure 4-13 Unlocking the CPU........................................................................................ 4-28