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Panasonic Cf30 Service Manual

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$Page 16 Troubleshooti\fg 02D0 System cache e\Drror - Cache \fisable\fContact Pana\fonic Technical Support. 02F0: CPU ID: CPU \focket number for \aMulti-Proce\f\for erro\ar. 02F4: EISA CMOS not wri\Dtable ServerBIOS2 te\ft err\aor: Cannot \brite to EI\aSA CMOS. 02F5: DMA Test Faile\f ServerBIOS2 te\ft err\aor: Cannot \brite to ext\aended DMA (Direct Memo\ary Acce\f\f) regi\fter\f. 02F6: Software NMI Fail\De\f ServerBIOS2 te\ft err\aor: Cannot generate \fof\at\bare NMI (Non-Ma\fkable I\anterrupt). 02F7: Fail...$

$Page 17 7 Self Diagnosis Test As f\fr the self-diagn\fsis t\nest(\bC-Diagn\fstic utility) \nt\f use this m\fdel, a st\nandard test and the enhancing test by the m\fdul\ne \ff the main b\fdy building \nin are p\fssible.The p\fwer supply \ff the c\f\nmputer is turned \fn. " F2 " is pushed \fn the s\ncreen \ff "\banas\fnic" while " p\nress \n" is displayed. The setup utility start\ns and then takes n\ftes \n\ff the c\fntent \ff the BIOS s\netup \ff present set. " F9 " is...$

$Page 18 -Only the device which can be inspected \fn \nthe entire screen is displa\nyed. -The item d\fes n\ft appe\nar when the device \ff wireless LAN etc. is n\ft physically c\fnnected. -The m\fvement \ff the item must use an arr\fw key \fr a flat pad. -As f\fr the device under the diagn\fsis, blue and yell\fw are alternately displayed at the left \ff the ic\fn\n. - The diagn\fsis result \ff t\nhe device greens at the left \ff the \nic\fn when it is n\frmal, and bec\fmes red when \n abn\frmal. -\blease...$

$Page 19 1. 2. 3. 4. 5.Turned \fn the c\fmputer. "F2" is pushed \fn the scre\nen while "\bresst\f enter Se\ntup" is displayed \ff "\banas\fnic". \bush "F10", and \fn the scre\nen \ff "Is the change in the s\netting preserved and d\f end?"and then "\nYes" is selected, and "Enter" i\ns pushed. The c\fmputer reactivates aut\fmatically. The end \fpti\fn is ch\fsen by the start menu, and the p\fwer supply \ff the c\fmpute\nr is turned \fff. Ex.The standard...$

$Page 20 7.1. Test Item and Division of trouble C\bU / SYSTEMTest item Stanard EnhancingC\fntent \ff standard tes\nt C\fntent \ff enhancing test\blace with p\fssibili- ty \ff breakd\fwn C\bU is shifted t\f pr\ftecte\nd m\fde, and "Vi\flati\fn \ff the paging", "Ope\nrati\fn \ff the vi\flati\fn \ff a privileged\n instruc- ti\fn", and DMA, INT, TIMER, and the RTC \fperati\fn are c\fnfirmed.\n C\bU / Main b\fard RAM All mem\fry space is test\ned in a spe- cial mem\fry access patter\nn based \fn...$

$Page 21 Test ItemStandard EnhancedC\fntent \ff Standard Test\n C\fntent \ff Extend TestThe place with p\fssibility \n\ffbreakd\fwn T\fuch Screen It is c\fnfirmed n\ft t\f find abn\frmality in the USB c\fnnecti\fn \ff T\fuch Screen. This test cann\ft find abn\frmality \ff T\fuch Screen. \berf\frm T\fuch Screen functi\fnality practically. Operat\fr has t\f judge \bASS/FAIL with test result.\nMain b\fard/ T\fuch Screen Bluet\f\fth It is c\fnfirmed n\ft t\f find abn\frmality in the c\fnnecti\fn \ff Main b\fard and...$

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							Test ItemStandard EnhancedC\fntent \ff Standard Test\n C\fntent \ff Extend TestThe place with p\fssibility \n\ffbreakd\fwn
T\fuch Screen It is c\fnfirmed n\ft t\f find
abn\frmality in the USB
c\fnnecti\fn \ff T\fuch Screen.
This test cann\ft find
abn\frmality \ff T\fuch Screen.
\berf\frm T\fuch Screen
functi\fnality practically.
Operat\fr has t\f judge
\bASS/FAIL with test result.\nMain b\fard/
T\fuch Screen
Bluet\f\fth It is c\fnfirmed n\ft t\f find
abn\frmality in the c\fnnecti\fn
\ff Main b\fard and Bluet\f\f\nth
m\fdule. Bluet\f\fth cable
Wireless WAN It is c\fnfirmed n\ft t\f find
abn\frmality in the c\fnnecti\fn
\ff Main b\fard and Wireles\ns
WAN m\fdule. WWAN cable
Fl\fppy It is c\fnfirmed n\ft t\f find
abn\frmality in the legacy F\nD
drive.
This test cann\ft find
abn\frmality \ff mechanical
breakd\fwn. (e.g.. Head, M\ft\n\fr)
FD Drive/
Main b\fard (Super I/O)/
FDD cable
FDD c\fnnect\fr
Vide\f It is c\fnfirmed n\ft t\f find
abn\frmality in access t\f
VRAM with VESA.
The \bC which uses main
mem\fry as VRAM may fail \nwith
main mem\fry failure. Main b\fard
(Chipset, Graphic
C\fntr\fller)/
Mem\fry
G\bS It is c\fnfirmed n\ft t\f find
abn\frmality in the c\fnnecti\fn
\ff Main b\fard and G\bS G\bS cable
IEEE1394 It is c\fnfirmed n\ft t\f find
abn\frmality in the IEEE1394
c\fntr\fller. Main b\fard
(IEEE#394 C\fntr\fller)
Express Card It is c\fnfirmed n\ft t\f find
abn\frmality in the wiring
between Chipset and Expres\ns
Card.Main b\fard (Chipset)/
Express Card C\fnnect\fr
Smart Card It is c\fnfirmed n\ft t\f find
abn\frmality in the Smart C\nard
c\fntr\fller. Main b\fard
(Smart Card C\fntr\fller)
Serial \b\frt *7It is c\fnfirmed n\ft t\f find
abn\frmality \ff Super I/O
UART functi\fn.
This test cann\ft find lac\nk \ff
wiring between Super I/O and
Serial C\fnnect\fr. It is c\fnfirmed n\ft t\f find
abn\frmality in the wiring
between Super I/O and Serial\n
C\fnnect\fr.
This test cann\ft find fail\nure \ff
cable characteristic and de\nvice
pr\fblems.
Main b\fard (Super I/O)/
Serial C\fnnect\fr
\barallel \b\frt *8 It is c\fnfirmed n\ft t\f find
abn\frmality \ff Super I/O
parallel functi\fn.
This test cann\ft find lac\nk \ff
wiring between Super I/O and
\barallel C\fnnect\fr.It is c\fnfirmed n\ft t\f find
abn\frmality in the wiring
between Super I/O and
\barallel C\fnnect\fr.
This test cann\ft find fail\nure \ff
cable characteristic and de\nvice
pr\fblems.
Main b\fard (Super I/O)/
\barallel C\fnnect\fr
*8    \blease set a Specia\nl L\f\fp Back C\fnnect\fr T\f\fl\n at parallel c\fnnect\fr f\f\nr Enhanced Test.
        (This C\fnnect\fr \nT\f\fls is same as the \f\nne used bef\fre.) *7    \blease set a Specia\nl L\f\fp Back C\fnnect\fr T\f\fl\n at serial c\fnnect\fr f\fr E\nnhanced Test.
        (This C\fnnect\fr \nT\f\fl is same as the \fne\n used bef\fre.)
*1 \blease c\fnnect the USB device \nwith the p\frt (USB c\fnnect\fr) whi\nch wants t\f test bef\fre th\ne tests.
\blease c\fnnect LAN p\frt wit\nh LAN HUB with LAN cable bef\fr\ne the tests.
The \fperat\fr actually inp\nuts the key, and the \fperat\fr judges\n \bASS/FAIL \ff the test. 
The \fperat\fr actually \fp\nerates the m\fuse, and t\nhe \fperat\fr judges \bASS/FAIL \ff the test. 
It is n\ft abn\frmal th\fugh \nthe s\fund is emitted fr\fm\n the speaker while testing.\n 
 \blease set DVD/CD med\nia in the drive bef\fre the te\nsts. 
*2
*3
*4
When the test result is \n\bASS, tr\fuble is th\fught by n\ft\n hearing \ff the s\fund under\n the test fr\fm 
the speaker and the headp\nh\fne by the wiring \ff the audi\f\n \futput system.
*5
*68h,

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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 
BATTERY
MAIN PCB
EXPRESS
CARD
  W-LAN
MODULE
PCMCIA
CARD
CN22
DIMM MEMORY CARD
CN300
CN301
JK1
J2
J1
CN802
CN800
CN901
CN801
CN1
IEEE1394
INTERFACE
CONNECTOR
TOUCH
PA DKEYBOARD
MDC
MODEM
MODEM
PORT
PW LED
PCB
SW LED
PCB
HDD FPC
BATTERY
HDD
MAIN
BATTERY
SD
CARD PAD PCB
GPS PCBBT PCB
LED PCB8-1

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							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 devices if they are connected.
Attention: • Please execute writing BIOS ID when you exchange the Main 
Board.
• Parts (Sheet and rubber) etc. related various the Conductive  Cloth and Heat Spreader cannot be recycled. Use new parts.
9.1.2.  Removing the  Battery  Pack  and HDD 
Pack
1. Open the Battery Cover.
2. Remove the Battery Pack.
3. Open the HDD Cover.
4. Remove the HDD Pack.
Battery
Cover
HDD Cover
HDD Pack
Battery Pack

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							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 the Hinge Cover L,R.
3. Remove the Keyboard.
Screws : DRHM5054XA
Screws : DRQT26+D4FKL
HDD U Case Ass’y
HDD FPC
Heater  
HDD L 
Case Ass’y
Ta b Ta b
HDD
HDD 
Damper
Ass’y
Heater Sheet
Sheet
Sheet



 




KB Cover Hinge Cover L
Hinge 
Cover R
Keyboard
Bluetooth PCB

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							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 GPS PCB.
Screws : DFHE5025XA
Screws : DXQT2+F3FNL
 







 to Connector
   (CN14)
Connector
  (CN13)Connector
  (CN14)
 to Connector
   (CN13)
KB Cable Cover
LCD 
Cable Cover
LCD 
Cable Plate
Keyboard
GPS PCB Bluetooth
PCB
Connector(CN25)
 
GPS BT Angle



to Connector
(CN25)

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							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. (CN100)
3. Remove the Tape.
4. Remove the USB PCB.
5. Open the Connector Cover.
6. Remove the 2 Screws. 
7. Remove the 2 white Cables and remove the Antenna PCB.
Screws : DRQT2+G6FKL
Screws : DRQT26+D4FKL
  




 


 
Bottom Cover
DIMM Memory Card
DIMM Stopper Base
DIMM Heat Plate
DIMM Cover
 









USB PCB Connector
 (CN100)
Antenna PCB Connector Cover
Antenna Cable
     (White)
Antenna Cable
     (White) Tape

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							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
Screws : DRQT26+E5FKL
9.1.10.  Removing the PAD  PCB
1. Remove the Tape and disconnect the Cable from the Con-
nector. (CN801)
2. Disconnect the Cable from the Connector. (CN802)
3. Remove the TP PCB Screw Sheet.
4. Remove the 2 Screws. 
5. Remove the PAD PCB.
Screws : DRQT26+D3FKL
9.1. 11.  Removing the Main PCB
1. Remove the TOP Screw Sheet.
2. Remove the Screw. 
3. Disconnect the 2 Cables from the 2 Connectors. 
(CN17,CN27)


 


Connector(CN10)Connector(CN26)
HDD Cable Cover FPC HDD BAT
Antenna Cable Sheet
to Connector (CN800)
Connector (CN800)
to Connector (CN26)
Tape
Connector(CN9)
Pad PCB
Tape
to Connector (CN8)
to Connector (CN7)
Connector
(CN8) Pad Protect
Sheet
Connector
(CN7)
to Connector (CN9)


Pad PCB
Connector
 (CN802)
Connector
 (CN801)
Tape
TP PCB Screw Sheet

TOP Screw Sheet 
Connector
  (CN17) Connector
  (CN27)

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							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 Coin Battery.
18. Remove the Tape.
19. Disconnect the 2 Cables from the 2 Connectors.  (CN4,CN11)
20. Remove the 3 Screws  and the Screw. 
21. Remove the ICH Plate.
22. Remove the 2 Modem Cable Sheets.
23. Remove the 2 Screws. 
24. Remove the Modem LAN Case.
25. Remove the 1394 Sheet.
26. Remove the 2 Screws. 
27. Remove the Tape.
28. Disconnect the Cable from the Connector (J2) and remove  the MDC.
29. Remove the Modem Cable.
30. Remove the 7 Screws. 
31. Remove the Screw. 
32. Remove the Main PCB.
Screws : DRQT26+D4FKL
Screws : DRSB26+10HKL
Screws : DFHE5025XA
Screws : DRQT26+E5FKL
Screws : DRQT26+E6FKL
Screws : DRSB26+8FKL
Screws : DXQT2+E12FNL
 



Connector(CN701)
Connector
(CN31)
Pet Tape Connector(CN700)
Main Chasisto Connector(CN701)
to Connector(CN700)




Connector
   (CN4)
Connector
   (CN11)Connector
 (CN400)
Connector
 (CN401)
Coin Battery MP PCB MP Guide
Connector
   (CN19)
Coin Battery
Cushion
Tape
 

 


  

 
1394 Sheet
Modem 
Cable
Connector
(J2)
MDC
Modem 
LAN Case
Modem 
Cable Sheet
Tape
ICH Plate

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							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)  Connector
(CN700)  I/O PCB
 Lib Cover
 Connector Cover

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							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
9.1.15.  Removing the  Handle and Power SW
1. Remove the 2 Screws , and remove the Handle
Base L and R.
2. Remove the Handle.
3. Remove the 2 Screws. 
4. Remove the WM SW and Power SW.
Screws : DRSN4+6FKLT
Screws : DXQT26+D4NLT
Palm Top Cover Sheet


Palm Top Cover
PW LED Sheet
Touch Pad Adhesion Seat
Touch Pad
LED PCB
Touch Pad SW Knob
Touch Pad 
SW Knob In
PW LED
PCB
SW LED
PCB
 
Hole 1
Hole 2
Handle
Handle Base L
Handle Base R
Power
SW 

WM SW

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