Panasonic CF-74GCDADBM service manual Reassembly Instructions

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9.2.Reassembly Instructions

9.2.1.Attention when CF-74 series is repaired

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

You cannot reuse the Conductive Clothes and the heat dissipating parts such as Sheet and Rubber. Use new parts.

9.2.2.Setting the Finger PCB

1.Fix the Finger PCB and the Finger Sensor Base to the computer using the 3 Screws <N9>.

2.Connect the FP FFC Cable to the Connector (CN27) on the Main PCB.

Screws <N9>: DFHE5025XA

Preparing and setting the Finger Sensor Base

Attach the

(all circumferences) to avoid running over the rib of Finger Sensor Base.

(Clearance: 0 to 1 mm)

Finger Sensor Base

FS Waterproof

Sheet 2

Press the surrounding part strongly enough.

Fit the frame of the PALMREST SHEET. (Avoid running over.)

9.2.3.Setting the LCD Unit and the

Inverter

1.Fix the W-LAN PCB L and R to the LCD Rear Cabinet using the two Screws <N18>.

2.Attach the Inverter with the Inverter Case to the LCD Rear Cabinet.

3.Set the LCD Unit to the LCD Rear Cabinet.

4.Connect the LCD/INV. Cable to the Connector on the Inverter.

Screws <N18>: XQN17+BJ6FJ

Finger P.C.B. <N9> <N9>

<N9>

Avoid catching of the FP FFC Cable.

FP FFC Cable

Finger Sensor Base

(to Connector CN27)

 

LCD Unit

Inverter

Inverter

Case

<N18>

W-LAN PCB L

LCD/INV. Cable

 

 

<N18>

W-LAN PCB R

LCD Rear Cabinet

9-8

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Contents Model No. CF-74GCDADBM Page Laser Safety Information Page Page Contents Specifications Wireless LAN Only for model with wireless LAN Data transfer rate of DVD per 1X speed is 1,350 KB/s 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 Removing the HDD Battery PackPreparation HDD UnitRemoving the Dimm Memory Card Removing the Handle Assy Removing the Bottom CaseRemoving the Wireless Module and MDC Module Removing the PC Card Ejector Lithium BatteryRemoving the Main PCB PCB Removing the LCD Front Cabinet Removing the USB PCBRemoving the Display unit Removing the LCD and the InverterRemoving the Touch PAD and PAD PCB Removing the Finger PCBPreparation Reassembly Instructions Arranging the W-LAN L and R Cable Attaching the LCD Damper C and LCD Damper DArranging the LCD/TS Cable Attaching the ClothArranging the TP Power Cable and Attaching the TP/LCD Sheet Setting the Inverter and Arranging the Inverter CableLCD Unit Setting the LCD Front Cabinet Setting the Display unitFixing of the LCD Front Cabinet Setting the USB PCB Arranging the USB CableSetting the BT PCB Setting the SD PCB, Heat Sink FAN MotorApplying Grease on the Heat Sink Setting the DC-IN PCB and I/O PCB Arranging the DC-IN CableSetting the PC Card Ejector and Lithium Battery Arranging the Lithium BatteryArranging the FAN Cable Setting the Wireless Module and MDC Module Arranging the Modem CableSetting the Bottom Case Setting the Handle AssySetting the Speaker and the LED PCB Soldering the Speaker Cable and Setting the Speaker RubberSetting the Keyboard Computer, and set the Keyboard to the computerSetting the Dimm Memory Card and Dimm Cover Setting the HDDLatch HDD Unit Battery Pack DVD-ROM Drive Unit Exploded View Screw tightening torque Screw tightening torque CF-74GCDADBM Replacement Parts List Accessories DFHR6214ZB Sleeve B DFBH3045YB Hinge L Description EEFCX0G151R Thermistor Serial Eeprom B1GBCFNN0042 Transistor DEARA8AJ104M Resistor Array ERJ2RKF1502X RESISTOR, 1/16W, 15KΩ DC-IN PCB SD PCB