Toshiba NB300 Maintenance Manual page 138

Figures
Figure 4.1 Removing the Battery Pack ........................................................................... 4-8
Figure 4.2 Remove one M2.5x3 and one M2.5x10 TORX screws ............................... 4-10
Figure 4.3 Detach two antennas and remove two screws ............................................. 4-11
Figure 4.4 Removing the WLAN card .......................................................................... 4-11
Figure 4.5 Detach two antennas and remove two screws ............................................. 4-13
Figure 4.6 Remove the WWAN card ............................................................................ 4-14
Figure 4.7 Slide the HDD pack horizontally................................................................. 4-15
Figure 4.8 Removing the HDD from the HDD bay ...................................................... 4-16
Figure 4.9 Removing the HDD plate............................................................................. 4-17
Figure 4.10 Removing the RAM door............................................................................. 4-18
Figure 4.11 Removing the RAM from the laptop ........................................................... 4-19
Figure 4.12 Confirm the location of the DDR thermal pad............................................. 4-20
Figure 4.13 Press the upper corner of the memory ......................................................... 4-20
Figure 4.14 Remove the protection film ......................................................................... 4-21
Figure 4.15 Stick the thermal pad on the motherboard in the correct position ............... 4-21
Figure 4.16 Remove the sticker on the front side of the thermal pad ............................. 4-21
Figure 4.17 Remove three screws ................................................................................... 4-23
Figure 4.18 Removing the hinge cover ........................................................................... 4-24
Figure 4.19 Remove two screws ..................................................................................... 4-24
Figure 4.20 Removing the keyboard cover ..................................................................... 4-25
Figure 4.21 Pry up the keyboard ..................................................................................... 4-25
Figure 4.22 Disconnect the cable .................................................................................... 4-26
Figure 4.23 Remove the power board cable.................................................................... 4-27
Figure 4.24 Removing the Power Board ......................................................................... 4-28
Figure 4.25 Disconnect three cables ............................................................................... 4-29
Figure 4.26 Pry up the antennas ...................................................................................... 4-30
Figure 4.27 Pull out cables and remove two screws ....................................................... 4-30
Figure 4.28 Remove two screws and remove the LCD module...................................... 4-31
Figure 4.29 Remove five screws and detach two cables................................................. 4-31
Figure 4.30 Remove screws ............................................................................................ 4-32
Figure 4.31 Remove the logic upper assembly ............................................................... 4-33
NB300 Maintenance Manual
4 Replacement Procedures
4-v