Disassembly Instruction LIFEBOOK E733 Contents Notes on installing and removing boards and components 2 Mandatory Support Bulletins 3 Removing the battery 4 Removing the ODD 5 Removing the memory modules 6 Removing the dust filter 7 Removing the keyboard 8 Removing the upper assy 10 Removing the WLAN module 12 Removing the UMTS / LTE module 13 Removing the SmartCard board 14 Removing the LED board 15 Removing the HDD 16 Removing the audio board 17 Removing the fan 18 Removing the DC In connector 19 Removing the Bay sub board 20 Removing the mainboard 21 Removing the heat sink module 22 Removing the CPU 23 Removing the CMOS battery 24 Removing the TPM module 25 Removing the power button board 26 Removing the touch pad 27 Removing the finger print board 28 Removing the LCD 29 Disassembling the LCD 30 Removing the webcam 32 Page 1 of 32
Notes on installing and removing boards and components! Before removing any individual modules, always switch the computer off first and disconnect it from the mains supply and remove all cables. After the main power cable has been disconnected, discharge the remaining voltage by pressing the power on button. The workplace must be designed in accordance with the guidelines of the European Federation of Trade Unions. Only professional quality tools must be used. Switch the computer off and pull the power plug out of the mains socket. Remove the cables. After the main power cable has been disconnected, discharge the remaining voltage by pressing the power on button. Never use sharp objects such as screwdrivers, scissors or knives as leverage to remove covers. Boards with electrostatic sensitive devices (ESD] are marked with the label shown. When you handle boards fitted with ESDs, you must, under all circumstances, observe the following points: You must statically discharge yourself before working with boards (e.g. by touching a grounded object]. The equipment and tools you use must be free of static charges. Remove the power plug from the mains supply before inserting or removing boards containing ESDs. Always hold boards with ESDs by their edges. Never touch pins or conductors on boards fitted with ESDs. For more information about ESD please refer to the Computer based Training ESD in electronics (http://docs.ts.fujitsu.com/dl.aspx?id=b09289e9-65b3-401b-ac1f-c87d05f02d92]. Keep in mind SB-PC-11009: The current available EDSD (EGB] regulations must be obeyed. It is not allowed to connect or disconnect any cables or components within a system, while the main power cable is plugged. After the main power cable has been disconnected, please discharge the remaining voltage by pressing the power on button. After that it is save to work on the internal components. Page 2 of 32
Mandatory Support Bulletins SB-M-10030 Minimum requirements for proper finalization of a hardware repair on Mobile systems Page 3 of 32
Removing the battery Close the LCD screen so that it locks into place. Unplug the mains adapter from the mains socket. Disconnect all cables connected to the notebook. Turn your notebook over and place it on a stable, sturdy, flat surface. If necessary, lay an anti-slip cloth on this surface to prevent the notebook from being scratched. Push the locking device in the direction of the arrow (red arrow) and hold it in place. Push the slider in the direction of the arrow (yellow arrow) to release the battery. Lift up the battery (green arrow) and remove it. [#38035305 -BT-1ST BATTERY (6 CELLS) 5800MAH] [# [#38035306 -BT-1ST BATTERY (6 CELLS) 6700MAH] [## Page 4 of 32
Removing the ODD Push the ejector lever carefully and hold it in place (red arrow). Pull the module out of the module bay (green arrow). [#38035203 ODD ASSY, S-MULTI (INCL. BEZEL)] [# [#38035204 ODD ASSY, BLU RAY (INCL. BEZEL)] [## Page 5 of 32
Removing the memory modules Remove the screw (yellow circle).[##901] Remove the RAM door (green arrow). [#38035297 COVER, RAM] Unlock the RAM modules by pressing the latches sidewards (yellow arrows) and remove them (red arrow). Page 6 of 32
Removing the dust filter Lift out the dust filter (green arrow). Page 7 of 32
Removing the keyboard Remove the two screws (yellow circles) which are fixing the keyboard. [## Turn the device around. Page 8 of 32
Carefully loosen the keyboard by pushing beside the small plastic noses by using a plastic tool (yellow arrows). Gently lift up the keyboard (green arrows) until the keyboard cables can be disconnected. Be aware that the keyboard is fixed with double sided adhesive tape (red arrow). Disconnect the keyboard cables (red circles). Remove the keyboard. Page 9 of 32
Removing the upper assy Remove the ODD Remove the eight screws (yellow circles). Remove the two screws (red circles). Disconnect the cables (red circles). Remove both screws (yellow circles). [# Gently lift up the upper assy to the left side and pay attention to the cable of the finger print sensor (red flash). Page 10 of 32
Disconnect the cable of the finger print sensor (red circle).901] Remove the Upper Assy (yellow circle). [#38035286 UPPER ASSY W/ FP (INCL. SPEAKER)] [#38035287 UPPER ASSY (INCL. SPEAKER)] Page 11 of 32
Removing the WLAN module Disconnect the WLAN antennas from the module (red circles). Remove the screw (yellow circle).##909] Now the module is loose and can be removed (green arrow). [#38019953 WLAN 802.11_BLUET. 2230BN.HMWG 917557] [#38035206 WLAN INCL. BLUET. N 6235AN.HMWG 917561] Page 12 of 32
Removing the UMTS / LTE module Disconnect the UMTS antennas from the module (red circles). Remove the screw (yellow circle). [#88005640 SCREW M2XL3] [## [##909] Now the module is loose and can be pulled out (green arrow). [#34039426 LTE MODULE MC7710 (WIN8)] [#38024498 UMTS MODULE MC8305 (WIN8)] Page 13 of 32
Removing the SmartCard board Remove the two screws (yellow circles).] Lift up the smart card sub board and remove it (green arrow). [#38035187 SUB BOARD, SMART CARD] [##901 Page 14 of 32
Removing the LED board Remove the screw (yellow circle). Disconnect the cable (red circle). Lift up the LED board and remove it (green arrow). [#38035186 SUB BOARD, LED] Page 15 of 32
Removing the HDD Disconnect the flex print cable of the audio board (red circle). Lift out the HDD rubber (green arrow). Pull the HDD to the right and lift it out (yellow arrow). Page 16 of 32
Removing the audio board Disconnect the flex print cable of the audio board (red circle). Gently press the small plastic noses away from the audio board (yellow arrows). Lift out the audio board (green arrow). [#38035182 SUB BOARD, AUDIO/USB] Page 17 of 32
Removing the fan Remove the two screws (yellow circles).##904] Gently lift out the fan (green arrow). Disconnect the fan cable (red circle) and remove the fan. [#38023644 FAN] [## Page 18 of 32
Removing the DC In connector Removing the fan Disconnect the DC-in connector cable (red circle). Lift up the DC-in connector and remove it (green arrow). [#38018027 DC/IN CONNECTOR W/CABLE] Page 19 of 32
Removing the Bay sub board Remove the screw (yellow circle).##901] Gently lift up the board (green arrow). Now disconnect the flex print cable (red arrow). Remove the bay sub board. [#38035181 SUB BOARD, BAY CONNECTOR] [## Page 20 of 32
Removing the mainboard Removing the ODD Removing the memory modules Removing the dust filter Removing the WLAN/UMTS modules Removing the smart card sub board Removing the LED board Removing the audio board Removing the HDD Removing the fan Removing the bay sub board Disconnect the LCD cable (red circle). Disconnect the DC In cable (red arrow). Remove the three screws (yellow circles).#901] Gently lift up the mainboard and remove it (green arrow). [#38035176 -G-MAINBOARD ASSY] Page 21 of 32
Removing the heat sink module Removing the ODD Removing the memory modules Removing the dust filter Removing WLAN/UMTS modules Removing the smart card sub board Removing the LED board Removing the audio board Removing the HDD Removing the fan Removing the bay sub board Removing the mainboard Loose the three screws (yellow circles). [##903] Lift out the heat sink. [#38035295 HEATSINK] Page 22 of 32
Removing the CPU Removing the ODD Removing the memory modules Removing the dust filter Removing WLAN/UMTS modules Removing the SmartCard sub board Removing the LED board Removing the audio board Removing the HDD Removing the fan Removing the bay sub board Removing the mainboard Removing the heat sink module Open the CPU lock (green arrow). Gently lift out the CPU. Page 23 of 32
Removing the CMOS battery Removing the ODD Removing the memory modules Removing the dust filter Removing WLAN/UMTS modules Removing the SmartCard sub board Removing the LED board Removing the audio board Removing the HDD Removing the fan Removing the bay sub board Removing the mainboard Removing the heat sink module Remove the CMOS battery (green arrow). [#34006515 -BT-RTC LITHIUM BATTERY (CR 2032)] Page 24 of 32
Removing the TPM module Remove the adhesive tape which fixes the TPM module (red arrow). Lift up the TPM module (green arrow). [#38035185 TPM MODULE] Page 25 of 32
Removing the power button board Remove the screw (yellow circle). Disconnect the cable (red arrow). Remove the board. [#38035183 SUB BOARD, SWITCH/APPL. BUTTONS] Page 26 of 32
Removing the touch pad Gently lift up the Mylar sheet (green arrow). Remove the two screws (yellow circle). Disconnect the cable (red arrow). Remove the board (yellow arrow). [#38035273 TOUCHPAD ASSY] Page 27 of 32
Removing the finger print board Disconnect the cable (red circle). Remove the screw (yellow circle). Remove the fingerprint board. [#38035184 SUB BOARD, FINGERPRINT SENSOR] [##190] Page 28 of 32
Removing the LCD Disconnect the LCD cable and the WLAN/UMTS cables. Remove the four screws (yellow circles). Lift out the LCD. Page 29 of 32
Disassembling the LCD Removing the LCD Use a plastic tool to separate the LCD front frame from the LCD cover carefully. Start at the upper right corner and move clockwise around the LCD assy (yellow arrows). Remove the LCD front frame. [#38035320 LCD FRONT COVER] Attention: Please be carefull while disassembling the LCD as the front cover assy is fixed with a strong doublesided adhesive tape. Especially at the lower side of the display it might be fixed more strong (red flashes)! Page 30 of 32
Release the cables at the corners of the LCD panel (yellow arrows). Remove the two screws which are fixing the LCD panel to the back cover (red circles). Lift up the LCD panel and remove it (green arrows). Page 31 of 32
Removing the webcam Removing the LCD Disassembling the LCD Disconnect the cable (red circle). Remove the module (green arrow). [#38035276 CAMERA MODULE] All rights reserved, including intellectual property rights. Technical data subject to modifications and delivery subject to availability. Any liability that the data and illustrations are complete, actual or correct is excluded. Designations may be trademarks and/or copyrights of the respective manufacturer, the use of which by third parties for their own purposes may infringe the rights of such owner. For further information see ts.fujitsu.com/terms_of_use.html Copyright Fujitsu Technology Solutions GmbH 2011 Page 32 of 32 Published by department: Fujitsu Technology Solutions Technical Support Phone: ++49 89 356480222 i2ls.km@ts.fujitsu.com ts.fujitsu.com Version Version Name Date 1 I2LS 04.04.2013 2 I2LS 11.02.2014