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Matsushita CF-18NHHZXBM service manual

Models: CF-18NHHZXBM

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ORDER NO. CPD0604070C1

Notebook Computer

CF-18

This is the Service Manual for the following areas.

M …for U.S.A. and Canada

Model No. CF-18NHHZXBM

© 2006 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.

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Matsushita CF-18NHHZXBM service manual

Contents

CF-18 For U.K This apparatus must be earthed for your safety How to replace the fuseLaser Safety Information Page Page Contents Basic Procedure Diagnosis ProcedureTroubleshooting Table of errors classified by beep sounds Error Diagnosis by Checking Beep Signal SoundOutline of Post Stuck key 02F4 Eisa Cmos not writable Preparation EquipmentSelf Diagnosis Test Speaker Test Vesa Mode TestCPU A20 Gate Test Cache ON/OFF TestPeripheral Test LAN Test Modem Test Wireless LAN TestTest Selection End of test Test classification Screen display test items Contents Error Messages and TroubleshootingTouch PCB CN880Screen Panel Removing the Touch Pad and Key- board Removing the Battery Pack and HDD PackHDD FPC Removing the Rear Cabinet Removing the Speaker Angle and Dimm LidKBD FPCRemoving the Audio PCB Removing the DU Lid Unit Wireless Module Port PCB and ModemRemoving the SD PCB DU LIDRemoving LED PCB and Switch Removing the Main PCB and Lith- ium BatteryRemoving the PAD PCB and I/O Removing the CPU Heat PlateRemoving the LCD Hinge Removing the Display unit Removing the LCD Rear CaseLCD Removing Inverter PCB and LCD Removing the Each Cover Unit Setting up the LCD Unit Reassembly InstructionsSafety Working Touch Screen Assy Assembly of Touch Screen Applicable Model Touch Screen ModelGlass Assy Assembly of Glass Applicable Model Digitizer ModelGprs Line processing of Antenna CableAssembly of LCD Hinge Setting up the LCD HingeCable Hold Plate ScrewY ANT Cable Line processing of Antenna Cable and LCD CableHIinge Cover LCD CableDisplay Unit Assembly of LCD Front CaseAssembly of LCD Rear Case Applicable Model Digitizer Model ANT Cover Assembly of Tablet Latch Cover and Antenna CoverAssembly of Display Unit Setting the Display UnitModem Cable Setting the CPU Heat PlateAssembly of the LED PCB and the Switch PCB Setting the LED PCB and the Switch PCBPET Tape Assembly of PAD PCB Setting the PAD PCB and the I/O PCBPutting of the PAD Insulation Sheet Assembly of TOP Case AssyLine Processing of the Antenna Cable Setting the Main PCB and the Lithium BatteryPass the Lead Wire through the notch of the Board Line Processing of the Lithium BatteryLine Processing of Main Unit CN3Assembly of SD PCB Setting the SD PCBAssembly of the Port PCB Setting the Wireless Module, the Port PCB, and the ModemCable Line Processing of the Wireless Module,Port PCB and ModemScrew DU Sponge aAssembling the DU Lid Unit Setting the Audio PCBPutting of the Sheet Mm width x 5.5 cmSetting the Rear Cabinet Displacement Setting the Speaker and Dimm LitSetting the Touch Pad and the Keyboard KBD Waterproof Sheet R LCD Cushion SheetKB CNT Hole CushionKeyboard KBD Tape Putting of the Palm Rest AssyScrew Screw Screw KBD PlateL ScrewAssembly of the HDD Assy Setting the Battery Pack and the HDD PackRGB Assembling the Each CoverExploded View BT1 E42 K409 K210 K200-30 K211 K200-30-4 K200-30-35 K200-30-35-1 K220 Screw tightening torque Description QTY Wireless LAN ModulePCB, Main RTL PCB, Audio RTLPCB, Wide Area AUX Antenna RTL DFJK13T024DB FFC, PADDFJS977ZA CABLE, Wide Area AUX ANT. Brown DL3U7B482AAA PCB, SD RTLPower SW Knob DFHR3551YA Coin Battery SheetDFHR3262ZA Modem Tape DFHR3301YA Mini PCI Card SheetTablet Latch Assy TOP Case AssyBatt LID Assy DFBH3030ZA LID HingeDFHR3630ZA TS FPC Spacer DFHR3477ZA Spacer BDFHR3674YA TS Tape DL3DV0180AAA TS Panel AssyDXYN2+J18FNL Screw DXYN2+J12FNL ScrewDRHM0061ZA Screw DXYN4+J8FNL ScrewMain PCB RTC BatteryEEFCD0D151ER Page Page Page Page EEFCD0D101ER EEFCX0D331REEFCX0D221R EEFUD0J151ER EEFCX0J101R EEFCX0G151R ConnectorEEFCD0G101ER EEFCD0J470ERDEDRB081L20 Diode IC, USB Power ControlFUSE, 5A FUSE, 2AIC, Regurator IC, MiconIC, 1 Gate Logic IC, Gate Logic DA2205IDBLET IC, Bipolar LogicPoly SW DDAZS100MT3T InductorTransistor DETA144EETL Transistor ERJ2RKF27R4X Transistor ERJ2GEJ681XERJ2RKF54R9X ERJ2RKF39R2XERJ2GE0R00X RESISTOR, 1/16W, 0Ω ERJ2GEJ103X RESISTOR, 1/16W ERJ2RKF80R6X RESISTOR, 1/16WERJ2GEJ101X ERJ2GEJ222XResistor Array ERJ2RKF1501X ERJ2RKF1002X RESISTOR, 1/16W, 10KΩERJ2GEJ390X ERJ2RKF2550XERJ2GEJ2R2X ERJ2GEJ102X RESISTOR, 1/16W, 1KΩERJ2RKF49R9X ERJ2RKF4750X ERJ2GEJ330XERJ2GEJ1R0X RESISTOR, 1/16W, 1Ω ERJ2GEJ104XDEARA8AJ103M Resistor Array ERJ2RKF22R6XERJ2GEJ472X ERJ2GEJ203X RESISTOR, 1/16W, 20KΩERJ2GEJ181X ERJ2GEJ473X RESISTOR, 1/16W, 47KΩERJ2GEJ221X ERJ2GEJ471XERJ2GEJ474X ERJ2RKF1302X RESISTOR, 1/16W, 13KΩERJ2RHD752X ERJ2RKF2002X RESISTOR, 1/16W, 20KΩERA3YKB104V ERJ2RHD302X RESISTOR, 1/16W, 3KΩERA3YEB333V RESISTOR, 1/16W, 33KΩ TranceIC, Audio AMP IC, AC97 CodecERJ2GEJ103X RESISTOR, 1/16W, 1KΩ ERJ2GEJ273X RESISTOR, 1/16W, 27KΩEZASCE101M Capacitor Array Connector DFJS830YAERJ2RKF75R0X IC, Flat PAD ControllerERJ2GEJ103X RESISTOR, 1/16W, 10KΩ ERJ2GEJ822XEVQPLDA15 LEDERJ6GEYJ101V ERJ2GEJ303X RESISTOR, 1/16W, 30KΩ