Model No. CF-74JCJBDxM | Panasonic CF-74JCJBD1 M instruction

ORDER NO. CPD0807006CE

Notebook Computer

Model No. CF-74JCJBDxM

This is the Service Manual for the following areas.

M …for U.S.A. and Canada

Model No. CF-74JCJBD1 M

1:Operation System

A:Microsoft® Windows® XP Professional SP 2

J:Microsoft® Windows® VISTA Business SP 1

c2008 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.

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Panasonic CF-74JCJBD1 M service manual Model No. CF-74JCJBDxM

Contents

Model No. CF-74JCJBDxM For U.K Laser Safety Information Safety Precautions Precautions Battery Pack Contents Specifications Main Specifications Wireless LAN Names and Functions of Parts Right side Block Diagram Page Troubleshooting Power-On Self Test Boot Check Stuck key 02D0 System cache error Cache disabled Self Diagnosis Test Operation of PC-Diagnostic Utility Selection of tested device To skip Bios password Wiring Connection Diagram Preparation Battery PackRemoving the HDD HDD Unit Removing the Dimm Memory Card Removing the Bottom Case Removing the Handle Assy Removing the Wireless Module and MDC Module PCB Removing the Display unit Removing the Finger PCB Removing the Touch PAD and PAD PCBPreparation Reassembly Instructions Attaching the LCD Damper C and LCD Damper D Arranging the W-LAN L and R Cable Attaching the Cloth Arranging the LCD/TS Cable Setting the Inverter and Arranging the Inverter Cable Arranging the TP Power Cable and Attaching the TP/LCD Sheet LCD Unit Setting the Display unit Setting the LCD Front CabinetFixing of the LCD Front Cabinet Arranging the USB Cable Setting the USB PCB Setting the SD PCB, Heat Sink FAN Motor Setting the BT PCB Applying Grease on the Heat Sink Arranging the DC-IN Cable Setting the DC-IN PCB and I/O PCB Arranging the Lithium Battery Setting the PC Card Ejector and Lithium Battery Arranging the FAN Cable Arranging the Modem Cable Setting the Wireless Module and MDC Module Setting the Handle Assy Setting the Bottom Case Soldering the Speaker Cable and Setting the Speaker Rubber Setting the Speaker and the LED PCB Center Cover Setting the Keyboard Setting the HDD Setting the Dimm Memory Card and Dimm Cover Latch HDD Unit Battery Pack DVD-ROM Drive Unit Exploded View Screw tightening torque Screw tightening torque CF-74JCJBDxM Replacement Parts List NRP Accessories DFHR6204ZA MODELAN-2 DFHE0277ZA Gasket EEFCX0D221R QTY EEFCX0D331R EEFSX0D331ER EEFUD0J151EREEFCX0G151R EEFCX0J101R CONNECTOR, Dimm ConnectorCONNECTOR, USB Thermistor IC, FET Switch Gigabit LAN SwitchPower Management Swtich IC, Audio Power Amplifier DC Power Line Beads DC Power Line InductorCommon Mode Filter Array DC/DC Controller for CPU FET B1GBCFNN0042 TransistorTRANSISTOR, FET ERJ2GEJ102X RESISTOR, 1/16W, 1KO ERJ2RKF2371X ERJ2RKF80R6XERJ2RKF49R9X ERJ2RKF1002X RESISTOR, 1/16W, 10KO ERJ2RKF3241X ERJ2GEJ511XERJ2RKF4530X ERJ2GEJ150X ERJ2GEJ272X ERJ2RKF2002X RESISTOR, 1/16W, 20KOERJ2GEJ474X ERJ2RHD303X RESISTOR, 1/16W, 30KO ERJ2RKF2402X RESISTOR, 1/16W, 24KO ERJ2RKF3161XERJ2GEJ221X ERJ2RKF1003X Jack EVQPLDA15 Switch ERJ2GEJ822X IC, Touchpanel ControllerDEARA8AJ473M Resistor Array ERJ2GEJ152X Incuctor Bluetooth ModuleInductor B1GBCFNN0042 Transistor Transistor ERJ2GEJ103X RESISTOR, 1/16W, 10KO