4 Replacement Procedures
4-vi [CONFIDENTIAL] TECRA M4 Maintenance Manual (960-521)
Figure 4-30 Removing the CN board.................................................................................4-48
Figure 4-31 Removing the system board........................................................................... 4-49
Figure 4-32 Removing the PC card slot cover...................................................................4-51
Figure 4-33 Removing the speaker.................................................................................... 4-52
Figure 4-34 Removing the microphone............................................................................. 4-54
Figure 4-35 Removing the front panel...............................................................................4-55
Figure 4-36 Removing the lens holder...............................................................................4-57
Figure 4-37 Removing the touch pad.................................................................................4-58
Figure 4-38 Removing the LCD mask...............................................................................4-59
Figure 4-39 Removing the LCD unit................................................................................. 4-60
Figure 4-40 Removing the LCD unit holder......................................................................4-61
Figure 4-41 Removing the FL inverter.............................................................................. 4-61
Figure 4-42 Removing the application switch board.........................................................4-63
Figure 4-43 Removing the LCD latch assembly................................................................4-64
Figure 4-44 Removing the digitizer................................................................................... 4-70
Figure 4-45 Removing the cover assembly .......................................................................4-72
Figure 4-46 Removing the hinge assembly .......................................................................4-73
Figure 4-47 Arranging the wireless LAN antenna cables..................................................4-74
Figure 4-48 Removing the hinge switch board..................................................................4-76
Figure 4-49 to 4-59 Replacing 14 inch TMD fluorescent lamp (1) to (11)............4-78 to 4-88