Panasonic Cf30 Service Manual

PS/2
(KB&
 Mouse)
Intel Core
Duo pr
ocess
orBIOSSPI8M
Super I/O
SIO10N268
SMSC
EC/KBC
(M306KA)
Li-Ion
Battery
Pack
Yonah DC
2MB L2 Cache
1.66GHz, FSB 667MHz
1.05V
(1.05)
INTEL
DMI
Interface
DRAMInterface
SO-DIMM Me
mory
DDR2
 SDRA
M
2GB
LCD
13.3” XGA1000n
it
CRT
Ext. MIC
Speaker
AMP
PCMCIA
R5C842
Wireless LA
N
34945ABG
802.11 A/B/G
Data Modem
MDC1.5
Serial
Int. KB
Flat Pad
Touch
Screen
Headphone
RJ11
InternalGraphics
Sound
HDASTAC9200
PCIBridge
1.5VINTEL
IDEInterface
USB
 2.0
Interface
LPCBridge...

4 Diagnosis Procedure
4.1. Basic Procedures4-1  

4.2. Troubleshooting 
Please ta\be note of t\fe following two points wit\f regard to troubles\footing: 1. Know-\fow of diagnosis upon occurrence of \feavy troubles, e.g.  Set cannot be turned ON,  Set fails to start ,  No display on  screen , etc. 
2. Explanation of eac\f trouble, mainly symptom of trouble in operation. 
 
  Flow Ch\brt 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
NG
NO
YES
NG
NO
YESNG
OK
OK
NO
YES
NG
OK
NG
OK
NO
YES
OK
OK
NG
START START 
Pay attention to t\fe...

5 Power-On Self Test (Boot Check)
 Outli\fe of POST
The set has a b\f\ft check functi\fn called \bOST (\b\fwer-On Self Test) in it. 
The c\fnditi\fn \ff the main b\fdy is diagn\fsed by checking beep s\fund \fr err\fr c\fde.
 Start .............Test begins aut\fmatically \nwhen p\fwer switch is set t\f \nON.  N\frmal finish .....After mem\fry checking, a beep s\fund is issued \fnce and the set is placed int\f aut\fmatic st\fp.
N\fte: If n\f err\fr \fccurs, n\ft\nhing is displayed.  (N\f d\nisplay \ff OK,...

The follo\bing i\f a li\ft of the me\f\fage\f that BIOS can di\fplay.  Mo\ft of them occur during
POST.  Some of them di\fplay information about a hard\bare device, e.g., the amount of memory
in\ftalled.  Other\f may indicate a problem \bith a device, \fuch a\f the \bay it ha\f been configured.
Follo\bing the li\ft are\a explanation\f of the m\ae\f\fage\f and remedie\f f\aor reported proble\am\f.
If your \fy\ftem di\fplay\f one of except the me\f\fage\f marked belo\b \bith an a\fteri\fk (*), \brite
do\bn...

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...

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...

-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...

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...

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...