Matsushita CF-52AJYZDZM Preparation, HDD Mounting Kit, DVD Multi Drive, Removing the HDD

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9.1.2.Preparation

Before disassembling, be sure to make the following prepara- tions.

•Shut down Windows and turn off the power.

•Disconnect the AC adaptor.

•Remove the optional DIMM memory card and PCMCIA card if they are connected.

•Remove other devices if they are connected.

Attention:

•Please execute writing BIOS ID when you exchange the Main Board.

•You cannot reuse the Conductive Clothes and the heat dissi- pating parts such as Sheet and Rubber. Use new parts.

9.1.3.Removing the Battery Pack, HDD Mounting Kit and DVD Multi Drive

9.1.3.1.Battery Pack

1.Remove the Cover Battery.

Cover battery

2.Pull out the Battery Pack with sliding the Battery Latch Knob.

HDD mounting kit

Battery latch knob

Battery pack

9.1.3.2.HDD Mounting Kit

1.Pull out the HDD Mounting Kit with sliding the Lock Knob (HDD).

9.1.3.3.DVD Multi Drive

1. Pull out the DVD Multi Drive with pushing the MP Latch.

9.1.4.Removing the HDD

1.Remove the six Hooks, and remove the HDD Case Upper , HDD case and HDD Insulation Sheet.

2.Remove the HDD from the HDD Dumper.

3.Disconnect the HDD FPC Ass’y from the HDD.

	Hook
Hook	HDD case upper
Hook
HDD FPC	Hook
ass'y	Hook
	HDD insulation
	sheet
HDD

HDD case

HDD damper

MP latch	Lock knob (HDD)

DVD multi drive

9-2

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Contents Model No. CF-52AJYZDZM Page Laser Safety Information Page Page Contents To check the model number SpecificationsCD/DVD Drive Wireless LAN Only for model with wireless LAN Microphone jack Names and Functions of PartsEX PC UFCBGA Diagnosis Procedure Troubleshooting Error Diagnosis by Checking Beep Signal Sound Power-On Self Test Boot CheckOutline of Post Stuck key 02D0 System cache error Cache disabled Self Diagnosis Test When you execute an automatic testOperation of PC-Diagnostic Utility Selection of tested device Test Item and Division of trouble GPS SW LED MDC PCB Wiring Connection DiagramDisassembly Flowchart Disassembly/ReassemblyPAD PCB PWR Battery LED PCBHDD Mounting Kit PreparationDVD Multi Drive Removing the HDDBios PCB Removing the Robson Cover, Wireless LAN Module and BiosRemoving the Tilt Panl Ass’y Removing the Dimm Memory CardBios PCB Wireless LAN ModuleRemoving the Display unit SW LED MDC PCBRemoving the Handle Assy Removing the LCD unit, Inverter Ass’y and Antenna PWB L,RLCD AntennaSpeaker R Removing the ModemSpeaker L Removing the KeyboardRemoving the Pad and Touch PAD PCB Removing the Top CoverRemoving the SD PCB PWR Battery LED PCB Wwan PCB Removing the PWR Battery LED PCBRemoving the Wwan PCB Removing the Audio PCBRemoving the Hinge Support R Removing the KBD Earth PlateRemoving the Fan Ass’y KBD Earth Plate CN7Removing the Hinge Support L and MP Hold Plate Removing the Battery Connector Ass’yRemoving the SC Relay PCB and HDD Hold Plate Removing the Heat Sink Ass’yRemoving the Main High PCB Removing the Serial PCBSerial PCB CN4 Main High PCBSetting the Main High PCB Reassembly InstructionsSetting of Main PCB before assembling Page Setting the Heat Sink Ass’y Setting the Serial PCBSetting the Fan Ass’y Page Setting the SC Relay PCB and HDD Hold Plate Setting the Hinge Support L and MP Hold Plate Setting the Battery Connector Ass’ySetting the Hinge Cover R KBD Earth Plate Setting the KBD Earth PlatePWR Battery LED PCB Setting the PWR Battery LED PCBSetting the Audio PCB Setting the Wwan PCB Setting the Pad and Touch PAD PCB Setting the SD PCBSetting the Top Cover Setting the Keyboard Page Setting the Modem Setting the SpeakersHow to paste the Tape Setting the Handle Ass’y Setting the LCD Unit, Inverter Ass’y and Antenna PWB L, R Shield Sheet B LCD Damper CAdhesive Tape B Adhesive Tape a Tape Sheet Page Setting the Display Unit, Bios High PCB and SW LED MDC PCB Arranging the Cables when assembling the LCD Unit Page Setting the Wireless LAN Module, Bios PCB and Robson Cover Setting the Tilt Panel Ass’y Setting the Dimm Memory Card and Dimm CoverScrew N202 DRSB2+4FKLT Setting the HDD Screw tightening torque Exploded ViewCF-52AJYZDZM DM5 DM1DM2 DM7 DM4K14 K26 E16 E16-2 RTL Replacement Parts ListNRP Mechanical Parts DFHR3G78ZA FIN Duct DFHE1089ZA DM3 DM2DM6 Chipset PM CPUChipset EEFCX0D221RRESISTOR, 1/16W, 0Ω CONNECTOR, USB ConnectorEEFUD0J151ER EEFCX0J101RIC, FET Switch Temperature SensorIC, USB Power SW IC, SwitchSwitch IDUCTOR, Common Mode FilterJack InductorRESISTOR, 1/16W, 20KΩ RESISTOR, 1/16W, 10KΩRESISTOR, 1/16W, 3KΩ RESISTOR, 1/16W, 1ΩRESISTOR, 1/16W, 10MΩ JumperRESISTOR, 1/16W, 47KΩ RESISTOR, 1/16W, 33KΩ RESISTOR, 1/16W, 15KΩRESISTOR, 1/16W, 16KΩ RESISTOR, 1/16W, 18KΩEVQPLDA15 Switch IC, Audio Power AmplifierECUV1H103ZFG Inductor Audio CodecBluetooth Module DIP SwitchDEDRB081L20 Diode IC, DC/DC ConverterChip Inductor