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Matsushita CF-18JHU80TW service manual

Models: CF-18JHU80TW

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ORDER NO. CPD0603060C0

Notebook Computer

CF-18

This is the Service Manual for the following areas.

W …for PCSC

Model No. CF-18JHU80TW

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

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Matsushita CF-18JHU80TW service manual

Contents

CF-18 Page Page Page Contents Page Power-On Self Test Boot Check Stuck key 02D0 System cache error Cache disabled Preparation EquipmentSelf Diagnosis Test Outline of Self Diagnostic TestsAutomatic Test Peripheral Test LAN Test Modem Test Wireless LAN TestTest Selection End of test Test classification Screen display test items Contents Error Messages and TroubleshootingCN6 CN3 CN9CN5 CN7KBD HDD FPCRemoving the Rear Cabinet Removing the SpeakerRemoving the DU Lid Unit Removing the Audio PCB Removing Main PCB Removing the Wireless Module Port PCB and Modem PCBRemoving PAD PCB and I/O LED PCB Removing LED PCB and SwitchTS PS2 PCB Removing the LCD HingeLCD HDD LID Assy Removing Each CoverPcmcia LID Assy Exploded View BT1 2 + 0.02N m + 0.2kgf cm 2 + 0.02N m + 0.2kgf cm 12 + 0.01N m + 0.1kgf cm K210 K200-30 K211 K200-30-4 K200-30-35 K200-30-35-1 18 + 0.02N m + 0.2kgf cm Screw tightening torque Wireless LAN Module DL3UPB237HAA PCB, Bluetooth RTLDescription QTY DL3U4B482AAA PCB, Port RTLDL3UP1282AAA PCB, Antenna RTL DL3U5B482AAA PCB, TS PS2 RTLDFJS877YA CABLE, Antenna DL3UPB281HBA PCB, RF-BT RTLPower SW Knob DFHR3551YA Coin Battery SheetLCD Hinge Cover KBD Plate LDFHM0277YA DU LID Angle Bottom Case AssyDFHR3441ZA DU LID Waterproof Sheet DFHR6045ZA DU LIDDFHE0805ZA Magnet DFHR6051ZE PEN HolderDFHP7149ZA Magnet Tape Touch Screen Panel KITDRQT2+D2FKL Screw DFHE5058ZB SCREW, DsubDXQT3+D4FKNL Screw DRSB2+5FKL ScrewMain PCB QTY RTC BatteryEEFCD0D151ER Page Page Page Page EEFCD0D101ER EEFCX0D331REEFCX0D221R EEFUD0J151ER EEFCX0G151R EEFCX0J101REEFCD0G101ER ConnectorEEFCD0J470ER ThermistorDEDRB081L20 Diode IC, USB Power ControlFUSE, 5A FUSE, 2AIC, Logic IC, Gate Logic DA2205IDBLET IC, Bipolar LogicIC, Gate Logic IC, Flash MemoryPoly SW DDAZS100MT3T InductorTransistor Transistor ERJ2GEJ681X DETA144EETL TransistorERJ2RKF54R9X ERJ2RKF27R4XERJ2RKF39R2X ERJ2GEJ151XPage ERJ2GEJ103X RESISTOR, 1/16W ERJ2RKF80R6X RESISTOR, 1/16WERJ2GEJ101X ERJ2GEJ222XERJ2RKF1002X RESISTOR, 1/16W, 10KΩ Resistor Array ERJ2RKF1501XResistor Array ERJ2GEJ201XERJ2GEJ220X ERJ2GEJ2R2X ERJ2GEJ102X RESISTOR, 1/16W, 1KΩERJ2RKF49R9X ERJ2GEJ330XERJ2GEJ1R0X RESISTOR, 1/16W, 1Ω ERJ2RKF4750XERJ2GEJ104X RESISTOR, 1/16W, 10KΩ DEARA8AJ103M Resistor Array ERJ2RKF22R6XERJ2GEJ472X ERJ2GEJ203X RESISTOR, 1/16W, 20KΩERJ2GEJ334X ERJ2GEJ471XERJ2RHD562X EXBV8V750JV Resistor ArrayERJ2RHD102X RESISTOR, 1/16W, 1KΩ ERJ2RKF3002X RESISTOR, 1/16W, 30KΩERJ2GEJ684X ERJ2GEJ225XIC, Audio AMP IC, AC97 CodecERJ2GEJ273X RESISTOR, 1/16W, 27KΩ ERJ2GEJ103X RESISTOR, 1/16W, 10KΩERJ2GEJ683X RESISTOR, 1/16W, 68KΩ ERJ2GEJ104XERJ2RKF75R0X Connector DFJS830YAIC, Flat PAD Controller B1GKCFJN0004 TransistorDDB5Z031J-L Inductor LEDERJ6GEYJ101V ERJ2GEJ303X RESISTOR, 1/16W, 30KΩERJ2GEJ103X RESISTOR, 1/16W, 1KΩ