Panasonic CF-74GCDADBM service manual Setting the Speaker and the LED PCB

Page 44

9.2.15. Setting the Speaker and the LED PCB

1.Fix the LED PCB using the two Screws<N9>.

2.Set the Speaker L and R to the computer.

3.Connect the Speaker Cable L and R to the two Connec- tors (CN1002, CN1003) on the LED PCB.

4.Fix the Speaker Cable L and R using the Tape.

5.Fix the Speaker L and R using the Speaker Holder.

6.Paste the Sheet.

Note:

Ensure the three Hooks of the Speaker Holder are securely set in the computer.

Screws <N9>: DFHE5025XA

Soldering the Speaker Cable and Setting the Speaker Rubber

 

Sheet

CN1002

<N9>

 

Tape

CN1003

LED PCB

Speaker

 

Holder

Tape

Speaker L

 

 

Speaker

 

Holder

 

Speaker R

Speaker

Speaker Rubber

Red Line

Soldering

Soldering

White Line

Red Line

Speaker Cable

Cautions for Setting the Speaker

Safety Working

Tape

S3 Speaker

Holder

Speaker L

Speaker

White Line

Speaker Cable

Set as the loop of the Speaker Cable is on the upper side.

Tape

 

Fit to the stand wall.

 

SP Conductive

 

SP Conductive

 

Cloth R

 

Cloth L

 

Fit to

 

 

 

 

the corner.

Pass the Speaker Cables

Speaker

 

through the notch.

Holder

 

(Avoid running over.)

Speaker L

Speaker R

Speaker R

Ensure the Cable does not touch the Steel Plate.

Securely attach the SP Conductive Cloth to the round frame of the Speaker.

Ensure the Hooks are securely set in. (3 points)

Pass the Speaker Cables through the notch. (Avoid running over.)

9-22

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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 Battery Pack PreparationRemoving the HDD HDD UnitRemoving the Dimm Memory Card Removing the Handle Assy Removing the Bottom CaseRemoving the Main PCB Removing the Wireless Module and MDC ModuleRemoving the PC Card Ejector Lithium Battery PCB Removing the USB PCB Removing the Display unitRemoving the LCD Front Cabinet Removing the LCD and the InverterPreparation Removing the Touch PAD and PAD PCBRemoving the Finger PCB 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 Fixing of the LCD Front Cabinet Setting the LCD Front CabinetSetting the Display unit 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