Fujitsu S752 Service Manual Page 86
- Page / 99
- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
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Troubleshooting and tips
Acoustic warnings
Acousticerror messagesErrors
Cause
Troubleshooting
A beep sounds every few se conds.
The battery is almost flat.
► Charge the battery.
Error messages on the screen
Errormessages onthes c
reen
Errormessage:
This section describes the erro r m essages generated by the BIO S Setup. Error messages displayed
by the operating system or programme s are described in the relevant documentation.
If the error message appears repeatedly, despite troubleshooting measures, please
contact th e place of purchase or our customer service centre.
Error messag e/cause Resolution
CMOS battery bad
If the error message occu rs repeatedly, the
buffer battery in the notebook is flat.
► Contact your sales outlet or our customer
service centre.
System CMOS checksum bad - default configuration
used
The system configuration information is
incorrect.
► Switch the notebook off.
► Switch the notebook on.
► Press the function key
F2
to access the
BIOS Setup.
► In the BIOS Setup, select the Exit menu.
► Select the entry Load Setup Defaults .
► Select OK and p ress the Enter key.
Extended memory failed at offset: xxxx Failing Bits:
zzzz zzzz
When testing the extended memory an error has
resulted at the address xxxx.
► Check wh ethe
r the additional memory
module has be
en inserted correctly.
Failure Fixed Disk n
The settings of the hard disk drive are incorrect.
► Start the B
IOS Setup (Primary Maste r
submenu)
and select the correct settings.
Keyboard controller error
► Switch t
he notebook off with the ON/OFF
switch.
► Wait 3 - 5 s econds and switch on the
notebook again.
Keyboard error
If you are using an external keyboard:
► Check the connection and reboot the
notebook.
nn Stuck key
► Make sure that no key i s pressed.
82 Fujitsu Technology Solutions
- LIFEBOOK E752 / E782 1
- LIFEBOOK S752 / S782 1
- Congratulations, you have 2
- Innovative technology 11
- Notational conventions 12
- Ports and operating elements 13
- Important notes 17
- Energy saving 18
- Travelling with you 18
- Cleaning the notebo 19
- Unpacking and 20
- Selecting a location 21
- Mains adapter connecting 21
- Switchingonforthefirst time 22
- Switching on the notebook 26
- Notebook: s witching off 26
- Keyboard 27
- Virtual numeric keypad 29
- Key combinations 29
- Application keys 31
- Touchpad and touchpad buttons 33
- LCD screen 34
- Rechargeable battery 36
- Removing a battery 37
- Installing a battery 37
- Removing a module 38
- Optical drive 39
- CD/DVD indicator 40
- (ventilation slot cover) 41
- PowerPowerBattery 43
- Removing the memory ca rd 45
- ExpressCards 46
- Loudspeakers and microphones 47
- Integrated 56k modem 48
- SIM card 50
- / UMTS (device-dependent) 51
- Ethernet and LAN 52
- Ports o n the Port Replic 53
- PortReplicator 54
- Security functions 57
- Using the Security Lock 58
- Configuring passw 58
- Operatingsystem 60
- Passwordprotec 60
- SmartCard reader 63
- Enabling TPM 64
- Disabling TPM 64
- Connecting external devices 65
- Port settings 67
- Device drivers 67
- Connecting USB devices 68
- USBchargingfunction 69
- Microphone port/Line In 71
- Headphone port 71
- Removing and installing compo 72
- Removing a cover 74
- Removing memory modules 74
- Installing a memory module 75
- Attaching the cover 75
- Removing a hard disk 76
- Installing a hard disk 77
- Finishing component removal 78
- Operating BIOS Setup Utility 79
- Exiting BIOS Setup Utility 80
- Troubleshooting and tips 81
- Abeepsounds everyseco nd 82
- ScreenMonitor 84
- Notebook 84
- xxxx Failing Bits: 86
- xxxx F ailing 87
- Technical data 88
- Manufacturer’s notes 89
- CE marking 90
- Regulatory notices 90
- DOC(INDUSTRYCANADA)NOTICES 92
- Regulatoryinform ation 94
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