Matsushita CF-52AJYZDZM service manual Setting the KBD Earth Plate

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9.2.10. Setting the KBD Earth Plate

1.Set the KBD Earth Plate to the computer.

2.Fix the KBD Earth Plate using the four Screws <N4>. No.1 to No.4

3.Fix the KBD Earth Plate using the two Screws<N13>.

<N13> <N4>:No.3 <N4>:No.2

<N4>:No.1

KBD EARTH

PLATE

<N4>:No.4

4. Paste the tape, and connect the FPC to the Connector(CN34).

TapeFFC

CN34

Screw <N4> : DRHM0093ZA

Screw <N13> : DXYN2+F12FNL

9-21

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Contents Model No. CF-52AJYZDZM Page Laser Safety Information Page Page Contents Specifications To check the model numberCD/DVD Drive Wireless LAN Only for model with wireless LAN Names and Functions of Parts Microphone jackEX PC UFCBGA Diagnosis Procedure Troubleshooting Outline of Post Power-On Self Test Boot CheckError Diagnosis by Checking Beep Signal Sound Stuck key 02D0 System cache error Cache disabled When you execute an automatic test Self Diagnosis TestOperation of PC-Diagnostic Utility Selection of tested device Test Item and Division of trouble GPS Wiring Connection Diagram SW LED MDC PCBDisassembly/Reassembly Disassembly FlowchartPAD PCB PWR Battery LED PCBPreparation HDD Mounting KitDVD Multi Drive Removing the HDDRemoving the Robson Cover, Wireless LAN Module and Bios Bios PCBRemoving the Tilt Panl Ass’y Removing the Dimm Memory CardWireless LAN Module Bios PCBRemoving the Display unit SW LED MDC PCBRemoving the LCD unit, Inverter Ass’y and Antenna PWB L,R Removing the Handle AssyLCD AntennaRemoving the Modem Speaker RSpeaker L Removing the KeyboardRemoving the SD PCB Removing the Top CoverRemoving the Pad and Touch PAD PCB Removing the PWR Battery LED PCB PWR Battery LED PCB Wwan PCBRemoving the Wwan PCB Removing the Audio PCBRemoving the KBD Earth Plate Removing the Hinge Support RRemoving the Fan Ass’y KBD Earth Plate CN7Removing the Battery Connector Ass’y Removing the Hinge Support L and MP Hold PlateRemoving the SC Relay PCB and HDD Hold Plate Removing the Heat Sink Ass’yRemoving the Serial PCB Removing the Main High PCBSerial PCB CN4 Main High PCBReassembly Instructions Setting the Main High PCBSetting of Main PCB before assembling Page Setting the Serial PCB Setting the Heat Sink Ass’ySetting the Fan Ass’y Page Setting the SC Relay PCB and HDD Hold Plate Setting the Battery Connector Ass’y Setting the Hinge Support L and MP Hold PlateSetting the Hinge Cover R Setting the KBD Earth Plate KBD Earth PlateSetting the PWR Battery LED PCB PWR Battery LED PCBSetting the Audio PCB Setting the Wwan PCB Setting the SD PCB Setting the Pad and Touch PAD PCBSetting the Top Cover Setting the Keyboard Page Setting the Speakers Setting the ModemHow to paste the Tape Setting the Handle Ass’y Setting the LCD Unit, Inverter Ass’y and Antenna PWB L, R LCD Damper C Shield Sheet BAdhesive 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 Dimm Memory Card and Dimm Cover Setting the Tilt Panel Ass’yScrew N202 DRSB2+4FKLT Setting the HDD Exploded View Screw tightening torqueCF-52AJYZDZM DM1 DM5DM2 DM7 DM4K14 K26 E16 E16-2 NRP Replacement Parts ListRTL Mechanical Parts DFHR3G78ZA FIN Duct DFHE1089ZA DM6 DM2DM3 CPU Chipset PMChipset EEFCX0D221RRESISTOR, 1/16W, 0Ω Connector CONNECTOR, USBEEFUD0J151ER EEFCX0J101RTemperature Sensor IC, FET SwitchIC, USB Power SW IC, SwitchIDUCTOR, Common Mode Filter SwitchJack InductorRESISTOR, 1/16W, 10KΩ RESISTOR, 1/16W, 20KΩRESISTOR, 1/16W, 3KΩ RESISTOR, 1/16W, 1ΩRESISTOR, 1/16W, 47KΩ JumperRESISTOR, 1/16W, 10MΩ RESISTOR, 1/16W, 15KΩ RESISTOR, 1/16W, 33KΩRESISTOR, 1/16W, 16KΩ RESISTOR, 1/16W, 18KΩIC, Audio Power Amplifier EVQPLDA15 SwitchECUV1H103ZFG Inductor Audio CodecDIP Switch Bluetooth ModuleDEDRB081L20 Diode IC, DC/DC ConverterChip Inductor