Panasonic Cf30 Service Manual

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abn\frmality in the USB
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This test cann\ft find
abn\frmality \ff T\fuch Screen.
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functi\fnality practically.
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\bASS/FAIL with test result.\nMain b\fard/
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8  Wiring Connection Diagram
CN201
CN103
CN100
CN102 CN101
CN701CN700CN705 CN703
JK701 JK700CN702
CN1
CN200
INVERTER PCB I/O PCB
TS PCB
USB PCB
USB
PORT BACK LIGHTSERIAL
PORT
MICRO
PHONE
HEAD
PHONE
EXPANSION
BUS
USB
PORT USB
PORT EXTERNAL
DISPLAY
PORT
TOUCH SCREEN
CN2 CN1
ANTENNA
PCB
EXT ANT.
PCB
LCD
JK1
CN3
CN20 CN27
CN2
CN1CN37
CN11
CN12 CN13
CN14
CN24
CN4
CN28
CN31
CN402
CN401 CN400
CN7
CN8 CN10
CN26
CN29 CN9
CN30
CN18
CN25
CN19
CN15
CN6
CN5
CN21
CN17DC-IN
LAN PORT
MP PCB
COMBO
DRIVE SPEAKER
RTC...

9-1
9 Disassembly/Reassembly
Note:
Power off the computer. Do not shut down to the Suspend or hibernation mode.
Do not add peripherals while the computer is in the Suspend or hibernation mode; abnormal operation may result.
9.1.  Disassembly Instructions
9.1.1.  Preparation
Before disassembling, be sure to make the following prepara-
tions.
• Shut down Windows and turn off the power.
• Disconnect the AC adaptor.
• Remove the optional DIMM memory card and PCMCIA card if  they are connected.
• Remove other...

9-2
9.1.3. Removing the  HDD
1. Remove the Screw. 
2. Remove the 4 Screws. 
3. Release the 2 Tabs, and remove the HDD U Case Assy 
and the HDD L Case Assy.
4. Remove the HDD Dumper Assy.
5. Remove the 2 Sheets.
6. Remove the Heater and the Heater Sheet.
7. Remove the HDD FPC.
Screws : DFHE5025XA
Screws : DRQT2+E8FKL
9.1.4.  Removing the  KB Cover, Hinge 
Cover L, Hinge Cover R and Key-
board
1. Remove the 4 Screws , and remove the KB Cover.
2.  Re mo ve the 2  Screws  and  the  4 Screws  , and 
remove...

9-3
9.1.5. Removing the  KB Cable  Cover and 
LCD Cable Cover
1. Remove the 3 Screws .
2. Remove the LCD Cable Cover.
3. Remove the LCD Cable Plate.
4. Remove the 7 Screws .
5. Remove the KB Cable Cover.
6. Disconnect the 2 Cable from the 2 Connectors (CN13, 
CN14).
7. Remove the Keyboard.
Screws : DRQT26+D3FKL
9.1.6.  Removing the GPS PCB and Blue-
tooth PCB
1. Disconnect the Cable from the Connector. (CN25)
2. Remove the 4 Screws. 
3. Remove the 2 Screws. 
4. Remove the Bluetooth PCB, GPS BT Angle and...

9-4
9.1.7. Removing  the DIMM Cover  and  Bot-
tom Cover
1. Remove the 5 Screws. 
2. Remove the DIMM Cover.
3. Remove the 2 Screws. 
4. Remove the DIMM Stopper Base.
5. Remove the DIMM Heat Plate.
6. Remove the DIMM memory card.
7. Remove the 6 Screws. 
8. Remove the 13 Screws.  
9. Remove the Bottom Cover.
Screws : DRHM0002ZA
Screws : DRQT26+D4FKL
Screws : DRQT26+E4FKL
Screws : DRSB3+8FKL
9.1.8.  Removing the  USB PCB and  Antenna 
PCB
1. Remove the Screw. 
2. Disconnect the Cable from the Connector....

9-5
9.1.9. Removing the  FPC HDD BAT
1. Remove the 5 Screws. 
2. Remove the HDD Cable Cover.
3. Remove the Antenna Cable Sheet.
4. Remove the 2 Tapes.
5. Disconnect the 2 Cables from the 2 Connectors. 
(CN10,CN26)
6. Remove the Tape.
7. Disconnect the Cable from the Connector. (CN9)
8. Remove the Pad Protect Sheet.
9. Disconnect the Cable from the Connector. (CN800)
10. Disconnect the 2 Cables from the 2 Connectors. (CN7,CN8) 11. Remove the Screw. 
12. Remove the FPC HDD BATT.
Screws : DRQT26+D3FKL...

9-6
4. Remove the 6 Screws. 
5. Remove the Screw. 
6. Disconnect the 2 Cables from the 2 Connectors. 
(CN700,CN701)
7. Remove the Pet Tape and disconnect the Cable from the  Connector. (CN31)
8. Remove the Main chasis.
9. Remove the Tape.
10. Disconnect the 2 Cables from the 2 Connectors.  (CN400,CN401)
11. Remove the 2 Screws. 
12. Remove the 2 Screws. 
13. Remove the MP Guide.
14. Remove the MP PCB.
15. Remove the Coin Battery Cushion.
16. Disconnect the Cable from the Connector. (CN19)
17. Remove the...

9-7
9.1.12. Removing the SD  PCB,  Express  Card 
and PCMCIA Card
1. Remove the 2 Screws. 
2. Remove the SD PCB.
3. Remove the 4 Screws. 
4. Remove the Express Card.
5. Remove the 4 Screws. 
6. Remove the PCMCIA Card.
Screws : DRQT26+D4FKL
Screws : DXQT2+G4FNL
9.1.13.  Removing the I/O PCB
1. Open the Connector Cover and Lid Cover.
2. Remove the 4 Screws. 
3. Remove the 4 Screws. 
4. Remove the I/O PCB.
Screws : DFHE5058ZB
Screws : DRHM5104ZA
 

 



 SD PCB
Express Card
PCMCIA Card
 Connector
(CN701)...

9-8
9.1.14. Removing the Palm Top Cover Sheet, 
Palm Top Cover, Touch Pad Adhe-
sion Seat, Touch Pad, Touch Pad SW 
Knob, LED PCB and SW LED PCB
1. Remove the Palm Top Cover sheet.
2. Remove the 5 Screws , and remove the 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 : DRQT26+D3FKL
Screws : DRQT26+D4FKL...