Matsushita CF-W5LWEZZ1 2 service manual Assembly knowhow of the Main Board

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9.3.3.Assembly knowhow of the Main Board

9.3.3.1.Putting tapes for Memory Sheet of top side

Removes with tweezers etc. (note)

It is noted that there is no damage of an internal terminal.

Main board

Capton tape removing

USB CN sheet

Connector root application affixation

Top side memory sheet

Bond neatly for the memory heat radiation purpose material

Safety work

It is confirmed that top side memo- ry sheet does not run aground on the switch.

Board slit externals match 0 1mm

There must not be running aground Board slit externals match

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Contents CF-W5 How to replace the fuse For U.K This apparatus must be earthed for your safetyLaser Safety Information Page Page Contents Specifications Page Page Names and Functions of Parts Mini Port Replicator Connector Block Diagram Diagnosis Procedure Troubleshooting Flow ChartError Diagnosis by Checking Beep Signal Sound Outline of PostStuck key 02D0 System cache error Cache disabled When you execute an automatic test When you execute the enhancing testShift and left Shift keys Operation of PC-Diagnostic Utility PC-Diagnostic utility End method Content of the setup is returned to the setting of the userSelection of tested device Test Item and Division of trouble GPS Wiring Connection Diagram Disassembly instructions Before disassembly, be sure to perform the following steps PreparationRemoving the Keyboard Preparation perform the .2.1. firstRemoving the HDD Removing the Top CasePreparation perform the .2.1., 9.2.2. first HDDRemoving the SW Board Preparation perform the .2.1. to 9.2.3. firstFFC PAD FFC SW Removing the Disc Cover Removing the Touch PadPAD FFC Removing the LCD Knob Removing the SpeakerRemoving the Solenoid Removing the Main BoardRemove the DC-IN jack holder Removing the Wireless LAN Module Removing the Drive UnitRemoving the Antenna Board L,R Removing the USB BoardRemoving the Modem Removing the Card Bus EjectorPreparation perform the .2.1. to 9.2.4. and 9.2.11. first Preparation perform the .2.1. to 9.2.3. and 9.2.11. firstRemoving the LCD Unit Removing the Hinge CoverRemoving the LCD Unit and the LCD Rear Preparation perform the .2.1. to 9.2.4. and 9.2.18. firstRemoving the Inverter Board Removing the Wwan Antenna Board MAIN, SUBRemoving the Wwan Board Assembly knowhow of the LCD Assembly of the LCD FrontPutting TP Flexible Protection Tape Putting LCD InsulatorLCD Assembly of the LCD Unit Putting LCD Side DumpersAssembly of the LCD Dumper BoldConnecting LCD Cable Assembly of the Inverter and Putting Inverter Tapes Line processing LCD Cable Cable is processed to the LCD frame clamping Built-in orderSafety work Putting Tapes of LCD CableAssembly of the WM Cable Putting LCD Rear CushionsAssembly of the Wwan Board Putting Tapes for WM CableSetting Spacer CU on Antenna Cover NextAssembly of the LCD Rear Assembly of the Hinge Cover L, RAssembly knowhow of the Main Board Putting tapes for Memory Sheet of top sideAssembly of the MDC Modem Putting PET tapesAssembly of the Pcmcia Ejector Putting Main PW SheetAssembly of the LAN Cable Assembly of the DVD FFCDVD FFC Screw tightening of Main Board Line processing LAN cableAssembly of the W-LAN Module / Putting Memory Heat Sheet DXQT2+D25FNLAssembly of theMODEM Cable Putting SheetsBetween cushion and addable Memory Processing 5mm 3mm Assembly of the W-LAN Sheet Assembly of the HDD FPCHDD FPC Assembly of the DC-IN Cable Setting the Main BoardWlan SW Boss BAssembly knowhow of the Top Case Assembly of the DVD CoverAssembly of theBreak Lever Assembly of the Disk Cover Lock Putting Disk Cover SheetAssembly of the SW Board Safety work Inserts under the ribAssembly of the Speaker Line processing Speaker Cable and putting Speaker SheetAssembly of the LCD Knob Putting Hinge Buckup Sheet and LCD Knob Sheet etcAssembly of the Touch Pad WorkAssembly of the Disk Cover Disk angle cushion Screw Order Assembly knowhow of the Bottom Case Setting Antenna Board and Line processingAssenbly of the Antenna Cover L Line processing HDD FPCPutting Tape and Sheet Treatment deviceDo not run aground to the pin Assembly knowhow of the Body Setting LCDLine processing LCD Cable bottom case side Assembly of the Top Case Setting Disk CoverPET DXQT26+D8FCL DXQT2+E6FNLAssembly of the Disk Cover and Antenna Cover R Assembly of the KeyboardOrder Assembly of the Heat Spreader Setting KeyboardPage Setting Dimm Cover Tightening screw of Bottom CasePutting Sheet Putting Labels Product back ratings signature boardAssembly of the HDD / HDD Cover Putting Tapes for Wwan Antenna Cable Assembly of the Wwan Module Exploded View Screw tightening torqueCabinet Section SW6 Accessories REF. noMain Block Unit Packing MaterialLAN Switch Knob Hinge Cover R DFHR3F77ZA USB Cable FIX Sheet CF-W5LWEZZBM REF. no and Area Page Page Page Page Page Page Page Connector Ceramic CapacitorThermistor DiodeDEDRB081L20 Diode LEDFUSE, 2A FUSE, 4AIC, Power Management Switch IC, USB Power SWIC, Q-SWITCH IC, FET SwitchIDUCTOR, Common Mode Filter SwitchIC, Eeprom IC, SPI Flash MemoryTransistor FETB1GBCFJN0037 Transistor B1GBCFNL0017 Transistor B1GBCFNN0042B1GFCFEN0003 Transistor Resistor ArrayDEARA8AJ103M Resistor Array ERA3YEB123V RESISTOR, 1/16W, 12KΩ ERA3YEB203V RESISTOR, 1/16W, 20KΩERA3YEB243V RESISTOR, 1/16W, 24KΩ ERA3YEB333V RESISTOR, 1/16W, 33KΩERJ2GEJ100X ERJ2GEJ101X Page ERJ2GEJ104X ERJ2GEJ105X RESISTOR, 1/16W, 1MΩERJ2GEJ106X RESISTOR, 1/16W, 10MΩ ERJ2GEJ153X RESISTOR, 1/16W, 15KΩ ERJ2GEJ154XERJ2GEJ201X ERJ2GEJ203X RESISTOR, 1/16W, 20KΩERJ2GEJ472X ERJ2GEJ473X RESISTOR, 1/16W, 47KΩERJ2GEJ474X ERJ2GEJ510XERJ2RKD244X ERJ2RKD364XERJ2RKF1000X ERJ2RKF1001X RESISTOR, 1/16W, 1KΩSlide Switch ERJ2RKF5101XERJ2RKF5102X RESISTOR, 1/16W, 51KΩ ERJ2RKF51R0X ERJ2RKF54R9XEVQPLDA15 Switch USB ConnectorTrance Crystal OscillatorDIP Switch IC, DC/DC ConverterB1GBCFNN0042 Transistor ERA3YEB303V RESISTOR, 1/16W, 30KΩ
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