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3. Removing LCD, Printed Circuit / Wiring Boards (PCB/ PWB system board)

Beside the LCD and the main PCB, there are further

small PCBs and components

which

are in the scope of the WEEE Directive. The removal of these components is described in
detail in the

chapter 4

of the associated maintenance manual.

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Summary of Contents for SATELLITE PRO C40-K

Page 1: ...For your safety and that of other people in the working environment it is strongly recommended that you use electrostatic discharge ESD equipment The proper use of this equipment will ensure successf...

Page 2: ...ve the battery the base assembly must be removed first 4 2 Base cover Removing the base cover Remove the base cover according to the following procedures and Figure 4 2 1 1 Turn the laptop upside down...

Page 3: ...igure 4 3 1 1 Remove the battery cable 1 2 Remove the four M2x3 screws 2 3 Remove the battery pack 3 Figure 4 3 1 Removing the Battery Pack CAUTION When handling the battery pack use cares not to shor...

Page 4: ...Card Removing the SSD Card Remove the SSD Card assembly according to the following procedures and Figure 4 5 1 1 Remove the one M2x3 screw and SSD card from the motherboard 3 4 Figure 4 5 1 Removing t...

Page 5: ...PWB system board Beside the LCD and the main PCB there are further small PCBs and components which are in the scope of the WEEE Directive The removal of these components is described in detail in the...

Page 6: ...moving the release paper of sensor board adhesive 4 7 Figure 4 9 1 Removing the Motherboard 4 9 Figure 4 10 1 Removing the Upper Camera Module 4 10 Figure 4 11 1 Removing the Touch Pad Module 4 11 Fig...

Page 7: ...he six M2x5 screws 1 and four M2x5 screws 2 This four screws have angle to fix D cover 3 Press the cover edge and pry up the base cover from the inner edges starting from the top 3 then along the side...

Page 8: ...over with the snaps on the logic upper assembly and gently press downward the edges of the base cover until clicks are heard Make sure all the snaps are latched and secured 2 Tighten the six M2 5 scre...

Page 9: ...end the battery pack Do not scratch or break up their casing 4 3 Battery Pack Removing the battery pack Remove the battery pack according to the following procedures and Figure 4 3 1 1 Remove the batt...

Page 10: ...tery pack according to the following procedures 1 Seat the battery pack in the correct position on the logic upper assembly and press the battery connector 1 3 2 Tighten four M2x3 screws to secure the...

Page 11: ...llowing procedures and Figure 4 4 1 Figure 4 4 2 1 Peel off the W LAN Mylar securing the cable connector in place 1 and disconnect the two W LAN antennas White Black color from motherboard 2 as shown...

Page 12: ...Figure 4 4 1 Removing the Thermal Cu Plate Figure 4 4 2 Removing the Thermal Cu Plate...

Page 13: ...assembly in Figure 4 4 2 5 3 Check thermal pad is attached on the thermal module as shown in Figure 4 4 4 or Figure 4 4 5 4 Place the thermal module in the correct position on the motherboard 5 Tighte...

Page 14: ...Figure 4 4 3 Fan Cable and WLAN Cable Routing...

Page 15: ...Figure 4 4 4 Checking the Thermal Grease on Thermal Cu Plate Figure 4 4 5 Checking the Thermal Pad on Thermal Cu Plate...

Page 16: ...mbly according to the following procedures and Figure 4 5 1 1 Remove the one M2x3 screw and WLAN card from the motherboard 1 2 2 Remove the one M2x3 screw and SSD card from the motherboard 3 4 3 Remov...

Page 17: ...LAN in the correct position and tighten the one M2x3 screws to secure the WLAN to the motherboard assembly 1 2 2 Seat the SSD in the correct position and tighten the one M2x3 screws to secure the WLAN...

Page 18: ...ker assembly according to the following procedures and Figure 4 6 1 1 Disconnect the speaker cable from the motherboard 1 2 Gently pull up the speaker assembly and the speaker cable out of the routing...

Page 19: ...speakers according to the following procedures 1 Seat the speakers in the correct position and secure it in place on the logic upper assembly 2 3 4 as shown in Figure 4 6 1 2 Route and secure the spea...

Page 20: ...oard according to the following procedures and Figure 4 7 1 1 Disconnect the IO board FFC 1 2 2 Remove two M2x3 screws 3 3 Gently lift up the right edge of the IO board and remove it from the logic up...

Page 21: ...procedures 1 Seat the IO board in the correct position on the logic upper assembly 4 2 Tighten three M2 3 screw to secure the IO board to the logic upper assembly 3 3 Connect the IO board FFC to the...

Page 22: ...Remove the Sensor board according to the following procedures and Figure 4 8 1 1 Disconnect the sensor board FFC 1 2 2 Gently pry up the sensor board from the adhesive and remove it from the Upper cov...

Page 23: ...e sensor board in the correct position and secure it in place with adhesives on the upper cover as shown in Figure 4 8 2 2 Connect the sensor board FFC to the sensor board Make sure the FFC are proper...

Page 24: ...FC 3 4 Keyboard FPC 5 6 TP FFC 7 8 Sensor FFC 9 10 EDP cable 11 DCIN cable 12 from the motherboard as shown in Figure 4 9 1 2 Remove four M2x3 screws 13 securing the motherboard to the logic upper ass...

Page 25: ...r assembly 14 2 Tighten four M2x3 screws to secure the motherboard to logic upper assembly as shown in Figure 4 9 1 13 3 Connect the EDP cable 11 DCIN cable 12 sensor board FFC 9 10 TP FFC 7 8 Keyboar...

Page 26: ...e 4 10 1 1 Disconnect the finger print FFC from finger print module 1 2 2 Remove the one M2x2 screw securing the finger print bracket to the logic upper assembly 3 3 Remove finger print bracket 4 from...

Page 27: ...procedures 1 Seat the finger print in the correct position on the logic upper assembly 5 2 Place the finger print bracket on the logic upper assembly 4 3 Tighten one M2 2 screw to secure the finger pr...

Page 28: ...e finger print FFC from finger print module 1 2 2 Peel away the conductive tape 6 on logic upper assembly from touch pad 3 Remove the two M2x2 screws securing the TP support bracket to the logic upper...

Page 29: ...in the correct position on the logic upper assembly 5 2 Seat the TP support bracket in the correct position on the logic upper assembly 4 and tighten two M2 2 screws to secure the tp support bracket t...

Page 30: ...channels as shown in Figure 4 12 1 1 2 2 Remove the six M2x5 screws 3 securing the LCD assembly as shown in Figure 4 12 2 3 Make sure all cables are moved away from the logic upper assembly to avoid...

Page 31: ...Figure 4 12 2 Removing the LCD Assembly...

Page 32: ...embly upside down so that the bottom is facing up 2 Rotate the LCD hinges to a 180 degree angle and seat the LCD assembly in the correct position on the logic upper assembly and the cables must be pla...

Page 33: ...4 13 1 1 Place the LCD assembly right side up so that the top is facing up 2 Insert a smooth flat instrument into the gap between the Bezel and the LCD cover as shown in Figure 4 13 1 and then gently...

Page 34: ...ng procedures 1 Place the Bezel on the LCD cover assembly Make sure the tabs on the back of the Bezel align with the slots in the LCD cover assembly 2 Gently press down edges around the Bezel until cl...

Page 35: ...tes in Figure 4 14 1 3 Place the panel on a protective surface such as a foam pad as shown in Figure 4 14 2 4 Peel the conductive tape 3 on EDP cable connector so that the connector are visible as sho...

Page 36: ...Figure 4 14 1 Removing the Securing tape Figure 4 14 2 Disconnecting the Cable from Panel Assembly...

Page 37: ...de down so that the bottom is facing up 2 Connect the EDP cable to the panel connector and lock it with lock bar then adhere the mylar over the connector to secure it in place as shown in Figure 4 14...

Page 38: ...ht side up and use 0 5mm Mylar between LCD cover and Panel to seat it in the correct position as shown in Figure 4 14 5 2 Figure 4 14 4 Removing the Release Paper of Panel Adhesive Figure 4 14 5 Panel...

Page 39: ...e and remove it from the Hinge 1 2 Gently pry up the Cu Foil from the adhesive and remove it from the LCD cover 2 3 Removing the Antenna module from the adhesive and remove it from the LCD cover 3 4 R...

Page 40: ...2 Pasting the module Aux Cu Foil in the correct position 5 3 Seat the Antenna cable in the correct position and secure it in place 4 4 Seat the Antenna module Main in the correct position and secure...

Page 41: ...era module Assembly Removing the Camera Module Remove the camera module according to the following procedures and Figure 4 16 1 1 Gently pry up the camera module and remove it from the LCD cover 1 2 R...

Page 42: ...mera module according to the following procedure 1 Seat the mic rubber in the correct position and secure it in place with adhesives behind it 2 2 Seat the camera module in the correct position and se...

Page 43: ...the LCD hinges according to the following procedures and Figure 4 17 1 1 Remove the six M2x2 5 screws securing the LCD hinges 1 2 Remove the two M2x3 screws securing the LCD hinges 2 3 Remove the LCD...

Page 44: ...ollowing procedures 1 Seat the LCD hinge in the correct position on the LCD cover assembly 3 2 Tighten the six M2x2 5 screws to secure the LCD hinges to the hinge cover assembly 1 3 Tighten the two M2...

Page 45: ...1 4 Seat and adhere the Antenna module in the correct position on the LCD cover assembly as shown in Figure 4 15 1 5 Place the panel assembly upside down so that the bottom is facing up 6 Connect the...

Page 46: ...edding The following components contained within the AC adapter potentially contain hazardous substances and require special handling Printed Circuit Board 10 cm2 Capacitor 25 mm in height Photos of t...

Page 47: ...Conventional type AC adapter AC Adapter with casing removed AC adapter printed circuit board AC adapter capacitor...

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