4 Replacement Procedures

Figure 4-25

Removing the USB board

4-39

Figure 4-26

Removing the internal microphone

4-41

Figure 4-27

Removing the SR board/DC-IN jack

4-43

Figure 4-28

Connecting the SR/USB cable

4-44

Figure 4-29

Removing the fan

4-45

Figure 4-30

Removing the CPU heat sink

4-47

Figure 4-31

Removing the CPU

4-48

Figure 4-32

Applying silicon grease

4-49

Figure 4-33

Removing the GPU heat sink

4-50

Figure 4-34

Removing the GFX board

4-51

Figure 4-35

Removing the HDD cable holder

4-52

Figure 4-36

Removing the modem jack

4-53

Figure 4-37

Removing the HDD cable

4-53

Figure 4-38

Removing the PC card slot

4-54

Figure 4-39

Removing the north bridge IC heat sink

4-54

Figure 4-40

Removing the FP board

4-56

Figure 4-41

Removing the display mask

4-58

Figure 4-42

Removing the FL inverter

4-59

Figure 4-43

Removing the LCD unit (1)

4-60

Figure 4-44

Removing the LCD unit (2)

4-61

Figure 4-45

Removing the LCD bracket

4-62

Figure 4-46

Peeling off the insulator

4-62

Figure 4-47

Removing the LCD cable holder

4-63

Figure 4-48

Removing the cover latch

4-65

Figure 4-49

Removing the wireless LAN antenna cable

4-66

Figure 4-50

Removing the wireless LAN antenna/Bluetooth antenna

4-67

Figure 4-51

separating the display cover and middle frame

4-68

Figure 4-52

Removing the hinge (right)

4-69

Figure 4-53

Removing the hinge (left)

4-70

Figure 4-54

Removing the speaker

4-72

Figure 4-55

Removing the battery slider A

4-73

Figure 4-56

Removing the battery slider B

4-74

TECRA S3 Maintenance Manual (960-532)

[CONFIDENTIAL]

4-v

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Toshiba S4 manual Replacement Procedures