4 Replacement Procedures
4-vi [CONFIDENTIAL] TECRA M9 Maintenance Manual (960-631)
Figure 4-27 Removing the fingerprint sensor board hold plate......................................... 4-51
Figure 4-28 Removing the fingerprint sensor board.......................................................... 4-52
Figure 4-29 Removing the RTC battery ............................................................................ 4-54
Figure 4-30 Removing the microphone ............................................................................. 4-55
Figure 4-31 Removing the system board........................................................................... 4-56
Figure 4-323G Removing the system board ...................................................................... 4-59
Figure 4-33 Removing the base latch ................................................................................ 4-62
Figure 4-34 Removing the HDD cable/DC-IN jack .......................................................... 4-63
Figure 4-35 Removing the MDC ....................................................................................... 4-64
Figure 4-36 Removing the North bridge heat sink ............................................................ 4-65
Figure 4-37 Removing the CPU heat sink (with a fan) .....................................................4-66
Figure 4-38 Removing the fan ........................................................................................... 4-67
Figure 4-39 Removing the CPU ........................................................................................4-68
Figure 4-40 Installing the CPU .......................................................................................... 4-69
Figure 4-41 Applying new grease...................................................................................... 4-70
Figure 4-42 Raying the display rear cover......................................................................... 4-72
Figure 4-43 Raying the LCD unit ...................................................................................... 4-73
Figure 4-44 Removing the FL inverter .............................................................................. 4-74
Figure 4-45 Removing the LCD cable............................................................................... 4-75
Figure 4-46 Removing the LCD unit ................................................................................. 4-75
Figure 4-47 Removing the LCD cable............................................................................... 4-81
Figure 4-48 Replacing the wireless LAN antenna/Bluetooth antenna/3G antenna ........... 4-82
Figure 4-49 Removing the hinge (1).................................................................................. 4-84
Figure 4-50 Removing the hinge (2).................................................................................. 4-85
Figure 4-51 Removing the speaker .................................................................................... 4-87
Figure 4-52 Installing the speaker...................................................................................... 4-88
Figure 4-53 Arranging the speaker cable........................................................................... 4-89
Figure 4-52 to 4-59 Replacing LG.Philips fluorescent lamp (1) to (8) ..................4-92 to 4-99
Figure 4-60 to 4-63 Replacing Samsung fluorescent lamp (1) to (4) ................4-100 to 4-102
Figure 4-64 to 4-71 Replacing LG.Philips fluorescent lamp (1) to (8) ..............4-105 to 4-112