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Dealing with Problems (Summary)

24

Troubleshooting

When the previous item is 
not the cause

z

Press 

F9

 in the Setup Utility.  This will restore the Setup Utility’s settings to their 

default values (except the password settings).

z

Try removing all peripheral devices.

z

Check a disk error using the following procedure.

A

Display [Local Disk (C:) Properties].
Select [Local Disk(C:)] with the right button in [start] - [My Computer], 
and select [Properties].

B

Select [Tools] - [Check Now].

C

Select [Start] after selecting required items in [Check disk options].

z

At startup, hold down 

F8

 when [Panasonic] boot screen disappears

*1

, and release 

your finger when the Windows Advanced Option Menu is displayed.  Start the com-
puter in Safe Mode, and confirm the details of the error.

*1

When [Password on boot] is set to [Enable], [Enter Password] appears after the [Panasonic] 
boot screen disappears. Hold down 

F8

 soon after inputting the password and pressing 

Enter

.

„

Display

No display after powering 
on

z

When there is no display to an external display,
• Check your cable connection to the external display.
• Confirm your display is powered on.
• Check the settings for your external display.

z

The display destination may be set to the external display.
Try changing the display by pressing 

Fn

 + 

F3

.

If you want to switch the display destination repeatedly by pressing 

Fn

 + 

F3

, make 

sure that the display destination has switched completely each time before pressing 

Fn

 + 

F3

 again.

z

When displaying only through an external display, if the computer is shut down by 
using the standby or hibernation function, there will be no display on the LCD unless 
the external display is connected when operations are resumed.  In this case, con-
nect the external display or press 

Fn

 + 

F3

.

z

Press 

Fn

+

F2

 and adjust the brightness. 

The power has not been 
turned off, but after a certain 
period of time, there is no 
display

z

Has the computer been set to the power-saving mode?
To resume operation of your computer from the condition the power of the display is 
off (for energy conservation purposes), press any key unrelated to the direct trigger-
ing of a selection, like 

Ctrl

.

z

To save power, your computer may have automatically entered the standby mode 
(power indicator blinks green) or hibernation mode (power indicator turns off). In 
such cases, press the power switch.

When the battery pack is 
used, the screen is darker 
than when the AC adaptor 
is connected

z

Press 

Fn

 + 

F2

 and adjust the brightness.  Note, however, that when the brightness 

is increased, the battery running time will become shorter.
Brightness can be set to separate levels for when the AC adaptor is connected and 
when it is disconnected.

The cursor cannot be con-
trolled properly

z

If you are using an external mouse, ensure that the external mouse has been con-
nected correctly.

z

Restart the computer by using the keyboard (Press 

U

, and select [Restart] with 

R

).

z

If the computer does not respond to keyboard commands, read “No response” 
(

Î

page 26).

An afterimage appears 
(e.g., green, red, and blue 
dots remain on the display) 
or there are dots not dis-
playing the correct colors

z

If an image is displayed for a prolonged period of time, an afterimage may appear.  
This is not a malfunction.  The afterimage will disappear when a different screen is 
displayed.

z

High-precision and advanced technologies are necessary in the production of color 
liquid crystal displays (color LCDs).  Therefore, if 0.002% or less of the picture ele-
ments either fail to light or remain constantly lit (that is, more than 99.998% of ele-
ments are functioning properly), no defect is considered to exist.

„

Starting Up

Содержание Toughbook CF-50J2KUEKM

Страница 1: ... XP Additional Manual Reference Manual This manual can be accessed on your computer Refer to Î page 17 on how to access the Reference Manual Read Me First 3 Names and Functions of Parts 7 First time Operation 9 Starting Up Shutting Down 13 Touch Pad 16 Reference Manual 17 Useful Information 18 List of Error Codes 22 Dealing with Problems Summary 23 Reinstalling Software 27 LIMITED USE LICENSE AGRE...

Страница 2: ...e information contained herein 2004 Matsushita Electric Industrial Co Ltd All Rights Reserved Disclaimer Computer specifications and manuals are subject to change without notice Matsushita Electric Industrial Co Ltd assumes no liability for damage incurred directly or indirectly from errors omissions or discrepancies between the computer and the manuals Trademarks Microsoft Windows and the Windows...

Страница 3: ...become available Other third party wireless transmitter s have not been RF exposure evaluated for use with this computer and may not comply with FCC RF exposure requirements FCC Regulation Notice for modem This equipment contains a FCC approved modem Manufacturer of modem PC TEL Inc Model No PCT2304WT 1 This equipment complies with CFR47 Part 68 rules On the computer is a label that contains among...

Страница 4: ...e a remote risk of electric shock from lightning 3 Do not use the telephone to report a gas leak in the vicinity of the leak 4 Use only the power cord and batteries indicated in this manual Do not dispose of batteries in a fire They may explode Check with local codes for possible special disposal instructions SAVE THESE INSTRUCTIONS This product and your Health This product like other radio device...

Страница 5: ...computer in locations exposed to high humidity liquids including rain or dust Prevent Shock Avoid subjecting the computer to severe vibrations or impact Do not place the com puter inside a car trunk Avoid Radio Frequency Interference Do not place the computer near a television or radio receiver Avoiding low temperature burns Avoid more than casual contact with any heat producing area of the notebo...

Страница 6: ...ischarge use the battery pack until the remaining battery level becomes 30 to 40 and store it in a cool dry place z This computer prevents overcharging of the battery by recharging only when the remaining power is less than approx 95 of capacity z The battery pack is not charged when the computer is first purchased Be sure to charge it before using it for the first time When the AC adaptor is conn...

Страница 7: ...7 Getting Started Names and Functions of Parts ...

Страница 8: ...Names and Functions of Parts 8 Getting Started ...

Страница 9: ... and slide the cover back into place Be sure the tab does not get caught when closing the cover CAUTION z For an improperly attached cover your battery pack may fall out while you are carrying around your computer z Do not touch the terminals on the battery pack and the computer The battery pack may no longer function properly if the contacts are dirty or damaged Also the computer may not operate ...

Страница 10: ... press any key or move the touch pad until Windows XP Profes sional Setup is displayed A At Welcome to the Windows XP Setup Wizard select Next B After reading the agreement select I accept this agreement or I don t accept this agreement then select Next z If I don t accept this agreement is selected the Windows setup will be aborted C Select settings for your region then select Next D Enter your n...

Страница 11: ...con Enlarger This will allow you to magnify the dis play of characters and icons on the screen The Icon Enlarger can be set separately for each account 9 Start up Windows Media Player Log on with the administrator authority and select on the screen After this start up the application following the instructions on the screen z During this process you will be required to agree to the license agree m...

Страница 12: ...indows XP default setting not Classic view or Classic Start menu etc Resetting the password Windows XP has a function to reset a forgotten password To use this function you need to create a password reset disk beforehand following the steps below A Select start Control Panel User Accounts B Select Prevent a forgotten password from Related Tasks menu of the account you used to logon and create a pa...

Страница 13: ...tory set so if there is no input from a key the touch pad or an external mouse when one is connected for a certain interval of time the power to the LCD and hard disk may be turned off The LCD will resume operation when the touch pad or an external mouse when one is con nected is used or a key is pressed The power to the LCD may be turned off even when an application software is being installed In...

Страница 14: ...er Password set in the Setup Utility not the Windows password Situation Action The computer turns on and the mes sage Warming up the system up to 20 minutes is displayed The computer is warming up before start up Wait for the computer to start up takes up to 20 minutes However the computer may fail to warm up and the message Cannot warm up the sys tem will be displayed and the computer will not st...

Страница 15: ... the power switch Performing any keyboard touch pad or external mouse operations Closing the display NOTE z To quickly resume computer operation after shutting down The standby or hibernation function is available Reference Manual Standby Hibernation Functions When you leave the computer or interrupt your work If you use the Standby or Hibernation function then when you turn on the power next time...

Страница 16: ... pad keep the following in mind By design the touch pad is to be used with a finger tip only Do not place any object on the work surface or press down forcefully with sharp pointed objects e g nails or hard objects that can leave marks e g pencils and ball point pens Try to avoid having any harmful substances such as oil come in contact with the touch pad The cursor may not work properly in such c...

Страница 17: ...eference Manual or Important Tips is accessed for the first time the License Agreement of the Acrobat Reader may be displayed If it is displayed after reading the agreement select Accept to access the Reference Manual or Important Tips NOTE z Illustrations may be difficult to view depending on the magnification If the illus tration is too small magnify the display z When the taskbar is hidden at t...

Страница 18: ... etc but no warranty is provided against such trouble Therefore as a preci sion instrument be extremely careful in the handling z Do not drop or hit your computer against solid objects z Do not carry your computer when the power is on z Remove all external devices cables and PC Cards sticking out of the computer see the figure on the left before transporting the computer z We recommend preparing a...

Страница 19: ...se them regularly We recommend you run the software z When booting your computer z After receiving data We recommend that you check data received on disks or from external sources such as data downloaded from the Internet e mail etc For compressed files uncompress them before running a check You can use the latest patches and service packs for Windows with the following menus Do not apply Driver U...

Страница 20: ... use less z Use care when handling floppy disks To protect the data on your floppy disks or to prevent a floppy disk from becoming stuck in your computer avoid the following Sliding the shutter on the floppy disk manually Exposing the floppy disk to a magnetic field Storing the floppy disk in locations prone to high temperatures low pitched noise dampness or dust Applying more than one label on th...

Страница 21: ...of data or unauthorized access to the hard disk via a wireless LAN z If you plan to use wireless LAN functions we recommend that you do so only after making the appropriate security settings such as for data encryption Wireless LAN ...

Страница 22: ...and time settings The data and time setting are incorrect z Run the Setup Utility and set the date and time correctly z If the problem persists the internal clock battery may need to be replaced Contact Panasonic Technical Support 0280 Previous boot incomplete Default configuration used Startup has failed repeatedly so the Setup Utility settings have been returned to their default values and the c...

Страница 23: ...battery maintaining the clock may need to be replaced Contact Panasonic Technical Support Î page 33 z This computer will not correctly recognize the date and time starting from the year 2100 A D When resuming from the standby or hibernation mode Enter Password does not appear even if a password has been set in the Setup Utility z Even when a password has been set in the Setup Utility Enter Passwor...

Страница 24: ...e external display or press Fn F3 z Press Fn F2 and adjust the brightness The power has not been turned off but after a certain period of time there is no display z Has the computer been set to the power saving mode To resume operation of your computer from the condition the power of the display is off for energy conservation purposes press any key unrelated to the direct trigger ing of a selectio...

Страница 25: ...may occur or the computer may freeze Under these conditions do not use a 3D screen saver When the screensaver is set an error will occur dur ing a resume operation z When the computer automatically enters the standby or hibernation mode while the screensaver is running an error may occur during a resume operation In such cases turn off the screensaver or try changing the pattern of the screensaver...

Страница 26: ...e the software application which is not responding z After shutting down by pressing the power switch for more than four seconds press the power switch to power on and open the application again If the program no longer works normally delete the program using the following procedure Then reinstall the program start Control Panel Add or Remove Programs When trying to play back video files using Win...

Страница 27: ...ress 1 to execute 1 Recovery You can cancel this operation by pressing 0 The License Agreement screen should appear G Press 1 to select 1 Yes I agree to the provisions above and wish to con tinue This screen should appear H Make a selection from the menu z When selecting 2 enter the basic partition size for the operating sys tem installation and press Enter The data partition size is the remainder...

Страница 28: ...ter At the confirmation messages select Yes and press Enter N Turn the computer off by using the power switch z If additional instructions are included with the computer be sure to read them It may be necessary to perform additional operations during the following procedures O Perform the first time use operation Î page 10 P Run the Setup Utility and change the settings where necessary Changing th...

Страница 29: ...Product which was accompanied by the Programs to such other party At the time of such a transfer you must also transfer all copies whether in printed or machine readable form of every Program and the related documentation to the same party or destroy any such cop ies not so transferred F You may not remove any copyright trademark or other notice or product identification from the Programs and you ...

Страница 30: ...te 2 Erase HDD You can cancel this operation by pressing 0 F At the confirmation message press Y G When Start menu is displayed press Enter H The approximate time required for erasing data will be displayed Press Space I At the confirmation message press Enter The operation of erasing the hard disk starts If necessary the hard disk data erase operation can be cancelled after it has begun by pressi...

Страница 31: ... The AC adaptor is compatible with power sources up to 240 V AC adaptor The computer is supplied with a 125 V AC compatible AC cord 10 Approx 0 9 W when the battery pack is fully charged or not being charged and the computer is OFF Approx 1 5 W when the Wake up from LAN has been enabled 11 Rated power consumption Model No CF 50J2KUEKM CPU Intel Pentium M Processor 1 5 GHz L2 Second Cache Memory 1 ...

Страница 32: ...sub 25 pin female External Display Port Mini Dsub 15 pin female Serial Port Dsub 9 pin male Microphone Jack 2 Miniature jack 3 5 DIA Headphone Jack Miniature jack 3 5 DIA Impedance 32 Ω Output Power 4 mW 2 External Keyboard Mouse Port Mini DIN 6 pin female Expansion Bus Connector Dedicated 100 pin female USB Port 4 pin x 2 USB 2 0 Modem RJ 11 Data 56 kbps V 92 K56flex FAX 14 4 kbps LAN RJ 45 IEEE ...

Страница 33: ...from defects in materials and workmanship under normal use for a period of sixty 60 days from the date of delivery thereof to you as evidenced by your purchase receipt This is the only warranty Panasonic makes to you Panasonic does not warrant that the functions contained in the Programs will meet your requirements or that the operation of the Programs will be uninterrupted or error free Panasonic...

Страница 34: ...34 Memo ...

Страница 35: ...35 ...

Страница 36: ...l program that promotes energy saving through the use of computers and other office equipment The program backs the development and dissemination of products with functions that effectively reduce energy consumption It is an open system in which business proprietors can participate voluntarily The targeted products are office equipment such as computers displays printers facsimiles and copiers The...

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