Matsushita CF-18JHU70TW service manual Disassembly/Reassembly

Page 19

7.Disassembly/Reassembly

NOTE:

Power off the computer. Do not shut down to the Suspend or Hibernation mode.

Do not add peripherals while the computer ius in the Suspend or Hibernation mode; abnormal operation may result.

For the Screw tightening torque, please refer to [ 8. Exploded View].

7.1.Removing the Battery Pack and HDD Pack

7.2. Removing the Touch Pad and Keyboard

KBD Plate

 

<B>

 

 

<B>

KBD Plate

 

 

Palm Rest Ass'y

 

<B>

 

<B>

 

 

1

3

2

 

Figure 3

HDD Pack

Battery Pack

Figure 1

1.Open the Battery Cover.

2.Remove the Battery Pack.

3.Open the HDD Cover.

4.Remove the HDD Pack.

HDD Case B

Hooks

HDD FPC

HDD

Hooks

Heater

<A>

<A>

HDD Case A

Figure 2

5.Remove the two Screws. <A>

6.Remove the HDD Case A and the HDD Case B.

7.Remove the HDD. Screw<A>: DFHE5025XA

1.Remove the Palm Rest Assíy.

2.Remove the four Screws. <B>

3.Remove the KBD Plate.

1

2

Keyboard

Figure 4

4.Remove the Keyboard.

<C>

KBD￿

Connector￿

Cover

Figure 5

5.Remove the three Screws. <C>

6.Remove the KBD Connector Cover.

7-1

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Contents CF-18 Page Laser Safety Information Page Page Contents Page Power-On Self Test Boot Check Stuck key 02D0 System cache error Cache disabled Preparation EquipmentSelf Diagnosis Test Outline of Self Diagnostic TestsList of main test items Automatic TestPeripheral Test LAN Test Modem Test Wireless LAN TestTest Selection End of test Test classification Screen display test items Contents Error Messages and TroubleshootingWiring Connection Diagram Disassembly/Reassembly Removing the Rear Cabinet Removing the SpeakerRemoving the DU Lid Unit Removing the Audio PCB Removing Main PCB Removing the Wireless Module Port PCB and Modem PCBRemoving PAD PCB and I/O Removing the CPU Heat Plate and Lithium Battery Removing LED PCB and SwitchRemoving the Display unit DXYN2+J6FNL Removing the LCD HingePcmcia LID Assy Removing Each CoverExploded View BT1 2 + 0.02N m + 0.2kgf cm K83 K82 K13 K10 K20 K401 K600 K80 K409 K80-9 K210 K200-30 K211 K200-30-4 18 + 0.02N m + 0.2kgf cm Screw tightening torque Replacement Parts List Packing Material USB LID Rubber DFHR3535ZA Speaker Cable Tube LCD Front CABINET/TS Panel Assy DXYN2+J6FNL Screw DFHR6220ZA Dimm Holder