Toshiba PORTEGE M400 Maintenance Manual page 238

4 Replacement Procedures
Figure 4-30 Removing the microphone/front panel........................................................... 4-47
Figure 4-31 Removing the fan ........................................................................................... 4-49
Figure 4-32 Removing the heat sink.................................................................................. 4-51
Figure 4-33 Removing the CPU ........................................................................................ 4-52
Figure 4-34 Applying silicon grease.................................................................................. 4-53
Figure 4-35 Removing the MDC ....................................................................................... 4-54
Figure 4-36 Removing the modem cable........................................................................... 4-55
Figure 4-37 Removing the GPU heat sink......................................................................... 4-56
Figure 4-38 Removing the HDD cable .............................................................................. 4-57
Figure 4-39 Removing the sensor board............................................................................ 4-58
Figure 4-40 Removing the harness box cover ................................................................... 4-59
Figure 4-41 Removing the speaker .................................................................................... 4-60
Figure 4-42 Removing the hinge spacer ............................................................................ 4-62
Figure 4-43 Removing the LCD mask............................................................................... 4-63
Figure 4-44 Removing the FL inverter .............................................................................. 4-64
Figure 4-45 Removing the LCD unit (1) ........................................................................... 4-65
Figure 4-46 Removing the LCD unit (2) ........................................................................... 4-66
Figure 4-47 Removing the digitizer................................................................................... 4-73
Figure 4-48 Removing the fingerprint sensor board.......................................................... 4-75
Figure 4-49 Removing the switch board............................................................................ 4-76
Figure 4-50 Removing the LCD latch assembly................................................................ 4-77
Figure 4-51 Removing the hinge assembly (1).................................................................. 4-78
Figure 4-52 Removing the hinge assembly (2).................................................................. 4-79
Figure 4-53 to 4-64 Replacing 12.1 inch TMD fluorescent lamp (1) to (12) .........4-82 to 4-93
4-vi [CONFIDENTIAL] PORTEGE M400 Maintenance Manual (960-541)