Fujitsu LIFEBOOK E782 manual

Fujitsu LIFEBOOK E782
  • Number of pages: 104
  • Filetype: PDF
Operating Manual

LIFEBOOK E752 / E782

LIFEBOOK S752 / S782

Fujitsu LIFEBOOK E782

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Ku Ma, 9-7-2021 17:57:26 No comments

Hello. This is my first time on the forum and I do not know if this has been covered before. I have a lifebook e782 laptop. One day I switched it on while there was some water underneath. It showed a blue screen. I then let it dry for 3 weeks. Now when I switch it on, everything works but it switches off every 9-10 minutes. The fan is high speed from switching on. I have checked the cpu temperature with speedfan and core temp. It switches off when the temperatures are about 59°C on both cores. I have opened it and put new thermal paste and switched it on. By the time it switches off the heat sink is only warm. I have switched it on without the hard drive and it still switches off. I have alternated the ram memory modules one at a time in different slots. The result is the same. I have checked memory diagnostics and it says no problems found. I have switched it on in safe mode and the result is the same. I have switched it on with either the PSU or the battery. Same result. I have set the power options not to switch off at all and no hibernation. Same result. I cannot think of anything else to do. For 10 minutes everything works like normal. Once it switches off, I switch it on again immediately and it is another 10 minutes before it switches off. I cannot find anywhere where it is set to switch off after 10 minutes. Maybe someone knows what the problem is. Thanks in advance.

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View the manual for the Fujitsu LIFEBOOK E782 here, for free. This manual comes under the category Laptops and has been rated by 1 people with an average of a 7.9. This manual is available in the following languages: English. Do you have a question about the Fujitsu LIFEBOOK E782 or do you need help? Ask your question here

Fujitsu LIFEBOOK E782 specifications

Sit back and enjoy crystal-clear visuals and images with the vibrant quality of 2 million pixels. The 1920 x 1080 resolu...
Enjoy your photos, movies, and games with crisp quality.* The 1600 x 900 resolution delivers 1.4 million pixels, 50% mor...
Easily connect with the convenient DVI port for stunning HD visuals through a high quality and reliable digital connecti...
With Display Port, HDMI MHL, and HDMI 2.0 you’ll get all the ports you need to easily connect your device for big screen...
Connect to TV Wirelessly
With a few clicks, Intel® Wireless Display expands your screen’s potential, linking mobile devi...
Disable access to missing laptops
Giving users access to corporate data and application through remote laptops boosts pr...
Protect Your Identity and Business
Intel® Identity Protection Technology (Intel® IPT) protects enterprises from being pe...
Higher Performance When You Need It Most
Intel® Turbo Boost Technology 2.01 accelerates processor and graphics performan...
See the World More Vividly
Intel® Clear Video HD Technology delivers cleaner, sharper images, more natural, accurate, an...
Experience a whole new level of premium HD entertainment with Intel® Insider™—available exclusively with 5th generation ...
Add a new dimension to your viewing experience. Now you can play games and watch your favorite 3D movies with Blu-ray St...
Create, Edit, and Share Video in a Flash
Intel® Quick Sync Video uses the dedicated media processing capabilities of Int...
Added Security with Faster Data Encryption
The Intel® Advanced Encryption Standard New Instructions (Intel® AES-NI) enab...
Simplify Virtualization and Reduce Overheads
Intel® Virtualization Technology (Intel® VT) helps make virtualization prac...
When performance is your priority, rely on proven, trusted technology. With the cylindrical lithium-ion battery cell you...
Brand Fujitsu
Product Laptop
Language English
Filetype PDF
Processor frequency 2.5 GHz
Processor family 3rd gen Intel® Core™ i5
Processor model i5-3210M
Processor boost frequency 3.1 GHz
Processor cores 2
Processor threads 4
System bus rate 5 GT/s
Motherboard chipset Intel® QM77 Express
Processor cache type Smart Cache
Processor cache 3 MB
Processor front side bus - MHz
Processor lithography 22 nm
Processor operating modes 64-bit
Stepping L1
Bus type DMI
Processor codename Ivy Bridge
ECC supported by processor
Thermal Design Power (TDP) 35 W
Processor series Intel Core i5-3200 Mobile series
FSB Parity
Maximum number of PCI Express lanes 16
PCI Express slots version 3.0
PCI Express configurations 1x16,2x8,1x8+2x4
Tjunction 105 °C
CPU multiplier (bus/core ratio) 25
Processor socket BGA 1023
Processor manufacturer Intel
Internal memory 4 GB
Internal memory type DDR3-SDRAM
Memory clock speed 1600 MHz
Memory slots 2x SO-DIMM
Maximum internal memory 16 GB
Total storage capacity 500 GB
Storage media HDD
Number of HDDs installed 1
HDD capacity 500 GB
HDD interface SATA
HDD speed 7200 RPM
HDD size 2.5 "
Card reader integrated
Compatible memory cards MS PRO Duo,MS PRO Duo HS,SD,SDHC,SDXC
Optical drive type DVD Super Multi
Display diagonal 15.6 "
Display resolution 1600 x 900 pixels
LED backlight
HD type HD+
Native aspect ratio 16:9
Display brightness 220 cd/m²
On-board graphics adapter model Intel® HD Graphics 4000
Discrete graphics adapter model Not available
On-board graphics adapter base frequency 650 MHz
On-board graphics adapter dynamic frequency (max) 1100 MHz
On-board graphics adapter ID 0x166
On-board graphics adapter
Discrete graphics adapter
On-board graphics adapter family Intel® HD Graphics
Other features
Audio system HD
Built-in microphone
Front camera resolution (numeric) 2 MP
Front camera resolution 1920 x 1080 pixels
Front camera
Wi-Fi standards IEEE 802.11a,IEEE 802.11b,IEEE 802.11g,IEEE 802.11n
Ethernet LAN
Ethernet LAN data rates 10,100,1000 Mbit/s
Bluetooth version 4.0
Cabling technology 10/100/1000Base-T(X)
Data network -
4G standard WiMAX
Mobile network connection
Mobile network generation 4G
Ports & interfaces
USB 2.0 ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
eSATA/USB 2.0 ports quantity 1
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity 0
eSATA ports quantity 0
VGA (D-Sub) ports quantity 1
HDMI ports quantity 0
DisplayPorts quantity 1
DVI port
Ethernet LAN (RJ-45) ports 1
Firewire (IEEE 1394) ports 0
Thunderbolt ports quantity 0
Headphone outputs 1
Microphone in
S/PDIF out port
Combo headphone/mic port
Docking connector
Mini DisplayPorts quantity 0
Mini HDMI ports quantity 0
Micro HDMI ports quantity 0
Mini VGA ports quantity 0
ExpressCard slot
CardBus PCMCIA slots quantity 0
CardBus PCMCIA slot type
SmartCard slot
Headphone connectivity 3.5 mm
Microphone connectivity 3.5 mm
Charging port type DC-in jack
Pointing device Touchpad
Keyboard layout -
Numeric keypad
Operating system installed Windows 7 Professional
Operating system architecture 64-bit
Recovery operating system Windows 8 Pro
Product type Notebook
Product colour Black,Grey
Form factor Clamshell
Processor special features
Intel® Small Business Advantage (Intel® SBA)
Intel® Wireless Display (Intel® WiDi)
Intel® Anti-Theft Technology (Intel® AT)
Intel® Identity Protection Technology (Intel® IPT)
Intel® My WiFi Technology (Intel® MWT)
Intel Smart Connect Technology -
Intel® Rapid Start Technology -
Intel® Smart Response Technology -
Intel® Hyper Threading Technology (Intel® HT Technology)
Intel® Turbo Boost Technology 2.0
Intel® Matrix Storage Technology (Intel® MST) -
Intel® High Definition Audio (Intel® HD Audio) -
Intel® Active Management Technology (Intel® AMT) -
Intel® Clear Video HD Technology (Intel® CVT HD)
Intel® Insider™
Enhanced Intel SpeedStep Technology
Intel Clear Video Technology
Intel® InTru™ 3D Technology
Intel® Quick Sync Video Technology
Intel Flex Memory Access
Intel® Smart Cache
Intel® AES New Instructions (Intel® AES-NI)
Intel Trusted Execution Technology
Intel Enhanced Halt State
Intel VT-x with Extended Page Tables (EPT)
Intel Demand Based Switching
Intel® Secure Key
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Intel 64
Execute Disable Bit
Idle States
Thermal Monitoring Technologies
Supported instruction sets AVX
CPU configuration (max) 1
Embedded options available
Graphics & IMC lithography 22 nm
Intel Identity Protection Technology version 1.00
Intel Secure Key Technology version 1.00
Intel Virtualization Technology (VT-x)
Conflict-Free processor
Intel Dual Display Capable Technology
Intel FDI Technology
Intel Rapid Storage Technology
Integrated 4G WiMAX
Intel Fast Memory Access
Processor package size 31.0 x 24.0 (BGA1023) mm
Processor code SR0N0
Intel Virtualization Technology for Directed I/O (VT-d)
Processor ARK ID 65708
Battery technology Lithium-Ion (Li-Ion)
Number of battery cells 6
Battery life (max) 12 h
Battery capacity 6700 mAh
Battery capacity (Watt-hours) 72 Wh
AC adapter power 80 W
AC adapter frequency 50 - 60 Hz
AC adapter input voltage 100 - 240 V
AC adapter output current 4.22 A
AC adapter output voltage 12 V
Cable lock slot
Weight & dimensions
Weight 2400 g
Width 372 mm
Depth 245 mm
Height 33 mm
Sustainability certificates RoHS,EPEAT Gold,ENERGY STAR
Certification CE, CB, Nordic Swan, WEEE, HCT, HCL entry, WHQL
Images Type Map
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