Matsushita CF-18JHU70TW service manual Removing LED PCB and Switch, Removing the Display unit

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6.Remove the I/O PCB. Screw<O>: DFHE5025XA

<P>: DFHE5058ZB

<Q>: DRSB2+5FKL

7.10.Removing LED PCB and Switch

PCB

LED PCB

LED Waterproof Sheet

Power ￿

Switch ￿

Knob

Operation Sheet

Switch PCB

 

Figure 14

1.Remove the LED Waterproof Sheet.

2.Remove the LED PCB.

3.Remove the Switch PCB.

4.Remove the Power Switch.

7.11.Removing the CPU Heat Plate and Lithium Battery

<R>

<R>

CPU Heat Plate<R>

Lithium Battery

Figure 15

1.Remove the three Screws. <R>

2.Remove the CPU Heat Plate.

3.Remove the Lithium Battery. Screw<R>: DFHE5025XA

7.12. Removing the Display unit

<S>

<S>

LCD Hinge Cover

<S> <S>

Figure 16

1.Remove the four Screws. <S>

2.Remove the LCD Hinge Cover.

<T>

Hinge Cover

 

<T>

Figure 17

3.LCD is half-rotated. Removes the two Screws. <T>

4.Remove the Hinge Cover.

<U> <U> <U> <U>

Figure 18

5.Remove the four Screws. <U>

6.Remove the Display Unit. Screw<S>: DFHE5025XA <T>: DRSB2+5FKL <U>: DXYN4+J8FNL

7-4

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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 Equipment PreparationOutline of Self Diagnostic Tests Self Diagnosis TestAutomatic Test List of main test itemsLAN Test Modem Test Wireless LAN Test Peripheral TestTest Selection End of test Error Messages and Troubleshooting Test classification Screen display test items ContentsWiring 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 Removing the LCD Hinge DXYN2+J6FNLRemoving Each Cover Pcmcia LID AssyExploded 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