Panasonic Cf29 Service Manual

7-3
7.1.6. Removing the KBD PCB, MDCModem and LCD Cable/MIC Frame
Figure 5
1. Remove the LCD Cable/MIC Frame.
2. Remove the two Screws. 
3. Disconnect the three Cable from three Connectors
(CN930, CN950, CN952).
4. Remove the KB PCB.
5. Remove the two Screws. 
6. Disconnect the Cable from Connector. (J2)
7. Remove the MDC Modem.
Screws : DFHE5025XA
Screws : DFHE5025XA
7.1.7. Removing the DIMM Cover and Bottom Cover
Figure 6
1. Remove the four Screws, and remove the DIMM
Cover.
2. Remove the eight Screws...

7-4
7.1.8. Removing the Speaker
Figure 7
1. Remove the LCD Lamp
2. Remove the four Screws, and remove the LAN HeatPlate, Speaker Angle and the Speaker.
3. Remove the two Screws, and remove the Heat Pipe Unit Bottom.
4. Remove the four Screws, and remove the MP Eject Lever.
5. Remove the Screw, and remove the MP Eject BOUSUI Plate and MP Eject Slide Ass’y.
Screws : DXQT26+D4NLT
Screws : DXYN+J6FNL
Screws : DXYN26+F5NLT
Screw : DXQT26+D4NLT
7.1.9. Removing the Wireless Module and SD PCB
Figure 8
1....

7-5
7.1.10. Removing the PAD SW FFC Cover
Figure 9
1. Remove the three Screws, and remove the PAD SWFFC Cover.
Screws : DFHE5054XA
7.1.11. Removing Main PCB, EXT Antenna PCB, PCMCIA Unit and RTC Battery
Figure 10
1. Remove the two Screws.
2. Remove the two Screws.
3. Remove the two Screws.
4. Remove the four Screws.
5. Remove the Screw.
6. Remove the two Screws.
7. Disconnect the six Cables from six Connectors.
(Main PCB: CN1, CN6, CN9, CN10, CN51, CN54)
(EXT Antenna: CN1)
8. Remove the EXT Antenna.
9....

7-6
Screws : DFHM5054XA
Screws :DFHE5025XA
Screws :DFHE5025XA
Screws : DRQT2+G6FKL
Screw : DRHM5104ZA
Screw : DFHE5025ZA
Screw : DRHM5117ZA
7.1.12. Remove the HDD Main FPC
1. Remove the Screws, and remove the Batt HDD CN
Angle.
2. Remove the Screw, the two Screws and the two Screws.
3. Remove the HDD Main FPC.
Screw : DFHE5092ZA
Screw : DFHE5025ZA
Screws : DRHM5104ZA
Screws : DFHE5025XA
7.1.13. Removing the TP PCB
Figure 11
1. Disconnect the three cables from three Connectors. (CN800, CN801, CN803)
2....

7-7
7.1.15. Removing the Palm Top CoverSheet, Palm Top Cover, Touch Pad
Adhesion Seat, Touch Pad, Touch
Pad SW Knob, LED PCB and SW
LED PCB
Figure 14
1. Remove the Palm Top Cover Sheet.
2. Remove the five Screws, and remove Palm Top
Cover.
3. Remove the Touch Pad Adhesion Seat.
4. Remove the Touch Pad.
5. Remove the Touch Pad SW Knob and Touch Pad SW Knob In.
6. Remove the LED PCB.
7. Remove the PW LED Sheet.
8. Remove the Screw, and remove the SW LCD PCB.
Screws : DRHM0002ZA
Screw : DRHM0002ZA
7.1.16....

7-8
7.1.17. Removing LCD Unit
Figure 16
1. Remove the two Screws and the four Screws, andremove the LCD Unit.
Screws : DXSB4+12FNLB
Screws : DXYN4+J8FNL
7.1.18. Removing LCD Rear Cabinet, Hinge L and Hinge R
Figure 17
1. Remove the two Screws and the twelve Screws,
and remove the LCD Rear Cabinet.
2. Remove the LCD Latch.
3. Remove the two Screws, and remove the Hinge L and R.
Screws : DRSB4+10FKL
Screws : DRSB26+8HKL
Screws : DRHM0062ZA






LCD unit















LCD Latch
LCD Rear Cabinet
LCD Front...

7-9
7.1.19. Removing the Inverter PCB, TSPCB and LCD Unit
Figure 18
1. Disconnect two Cables from Connectors. (on Inverter
PCB)
2. Remove the Inverter PCB.
3. Disconnect two Cables from Connectors. (on TS PCB)
4. Remove the TS PCB.
5. Remove the LCD Unit.
7.1.20. Removing the Antenna PCB L and R
Figure 19
1. Remove the four Screws.
2. Remove the Antenna PCB Cover L and R and Antenna
PCB L and R.
Screws : DRSB26+8KL
LCD Unit
LCD Front Cabinet
Inverter PCB
TS PCB



LCD Rear Cabinet Ass’y
 Antenna PCB R...

7-10
7.2. Reassembly Instructions
7.2.1.Attention when CF-29 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.
7.2.2. Setting the Antenna PCB L and R
1. Set the Antenna PCB L and R to the LCD Rear CabinetAss’y.
2. Fix the Antenna PCB Cover L and R using the four Screws. 
Screws : DRSB26+8KL
n  Arranging the Antenna L and R Cables



LCD Rear Cabinet Ass’y...

7-11
7.2.3. Setting the Inverter PCB, TS PCB and LCD Unit
1. Set the LCD Unit to the LCD Front Cabinet in order.
2. Attach the Inverter PCB to the LCD Unit and connect thetwo Cables to the two Connectors on the Inverter PCB.
3. Attach the TS PCB to the LCD Unit in order and connect the two Cables to the two Connectors on the TS PCB.
n  Attaching the Touch Screen Panel.
1. Attach the Touch Screen Panel to the LCD Front Cabinet using the TS Tape.
Note: Use extreme caution when handling the Touch Screen...

7-12
n
 Arranging the Inverter PCB
1. Attach the LCD Inverter Case Spacer L to the Inverter PCB. 
2. Attach the Inverter Case L/U to the Inverter Case L.
3. Attach the LCD Inverter Case Tape and the Inverter Shield to the Inverter Case.
4. Attach the Inverter Shield Tape to the Inverter Case.
Inverter Case U
Inverter PCB
Inverter Case LDo not pressure to trance circuit.
LCD Inverter Case
Spacer L
LCD Inverter Case
Spacer L
Align
1~2mm
View A
View A
1~2mm
Inverter Case Inverter Shield
Inverter Shield
LCD...