PCS-8279 user manual
Contents
1. 00 Uld 01 2 m bazi 20 TAL d d 10 2 0000 TT 1000 al 110 ME Py Me MITE ar m x o DODOODOO ee gt 00000000 1 miimi 1 1 _ uoo 63 83 33 L 2X5 10 Pin JST 2 0mm M 180 Connector pin definition Connector size Connector type Connector location Connector map 22 AUDIO connector Connector size 1 X 10 10 Pin Connector location 1 Signal Romont OO o Y 3 op 0 4 UNEINDL 6 m 22 7 MCINL oO ooo Connector pin definition Connector map i ee au IO 1 1 0000801 MB 110 T E E T mi 23 e x 7 a 1X7 7Pm SATA 1 27 mm pe 000600 OO S MB 2110 22000020 oo 506000066 r E Ze nnector size Co Connector t Connector 1 Connector pin definition Connector map 24 Ge UUOJ 1012311110 70173311067 EJOJ 10123111104 2215 10103 ud 101930007 uon L LXI n D I JOGO n a 00000000 2 OC m 0000 dn C E2. Portvvell PCS 8279 In Vehicle Computing User s Manual PCS 8279 User Manual UM021341001 Reversion History Author s To 1 0 Feb 2013 Initial document issued APT Editors PORTWELL Technology Copyright 02013 by PORTWELL Technology Corp All Rights Reserved No part of this publication may be reproduced transcribed stored in a retrieval Sys tem translated into any language or transmitted in any form or by any means such as electronic mechanical magnetic optical cnemical photocopy manual or otherwise without prior written permission from PORTWELL Technology Corp Other brands and product names used herein are for identification purposes only and may be trademarks of their respective owners Disclaimer PORTWELLO Technology Corp shall not be liable for any incidental or consequential damages resulting from the performance or use of this product PORTWELLO Technology Corp makes no representation or warranty regarding the content of this manual Information in this manual had been carefully checked for accuracy however no guarantee is given as to the correctness of the contents For continuing product improvement PORTWELLO Technology Corp reserves the right to revise the manual or make changes to the specifications of this product at any time without notice and obligation to any person or entity regarding such change The information contained in this manual is provided for general use by customer
3. Connector pin definidon Bm Seul 1 85 5 a 1 8565 2 GREEN 3 CRDE 6 s ll s aD 3 sv li 169 n Nc ACA HSYNC VSYNC DAC SCL 16 INC Connector map CN 1 0 SMB cT 3 E E 13 O 2 5 EM milii 1 0112 5 050000 TIZOTMJ MIG AS sonuncu 06000060 O deru 10122uuo 10070730 ud 101392300 WOQEIO 103930107 dA 1012311110 Gl mmm 884 015 DODO 11201 41 3 Hp dem 7017331100 ap 111011012311110 UONEIOJ 1012311110 30 0133110100 215 10122UU0 08 1 UO WU 8 8 1401390103 ASO 5 O 51 2 Omm M 180 211 OE II C 6 DOOOO0DOO ee 25 00000000 22 OOO _ Tra 83 3 3 PA i 1 171111 03 n de Connector size Connector type Connector location nnector pi Connector map Co 16 UART and GPIO connector lector size 2X5 10 Pin 151 2 mm M 150 Connector location Connector pin definition GRIO Connector map MUZ 000001 SMB 2110 E mmm B Tarda gt DC
4. EE 006 17 u mz Gei c 2X5 10 Pn e Connector size Connector location Connector t Connector pin definition Connector map BOO 200000060 06000060 a Od A D 733 9 7 J 711 1 11111 3 0 C JE f O m 0000 00 3 1 1 5 ya 16 6L dem 101393007 UONEIOJ 10123007 101030007 2215 1010310107 urd 1039230107 qo 00000096 An 00000000 UU nocoooocG OS 000 c Lsf 018 lt X 2 s m s e 112 5 20000112010 4 UL Ci 3 C I mono E z 3 llz iNMi TOSODDO 11201 1 3 510 03 8 usd 9 9 a m B 3 C D Gc CH Ei oo oou uod 2161 0 11 08 8013918103 AOD ul 0 s X 0c deu 1012311110 000730 md 1012311110 1101 30 23010 IS 10 101 101 Jauuo 320007 330007 lo dem 1012311110 dA 101231110 2215 1073311000 UOMEJOJ 1013311110 10111011123 ud 1013231110007 S XC ao DODDOGON J a 00000000 VM 00000000 OS
5. HUnuz 6 NOD 51251056 244 6 238803 0 10339300109 TH Connector size Connector type Connector location Connector pin definition Connector map Mini PCT E connector 2X26 52 Pin MINI PCI E CON 9 mmH FF 0 000001 8 2110 L m MIMNICARD2 27 lr gt E x e a e Connector size nn nn 4 211 0000 CHA 000 aton Connector pin definition Connector type Connector map Connector loc 28 6c i so 0 CR Reg bil tli Q D O GSO DO 1 pnan aE dem 1013030007 ANS Ue 0000 TEZUTIM 4 we 1012311110 0070723 ud 1012311110 adA 707331100 2215 10123UU0 2 FXI 08 TN UME dai VA Uli 103390110 110 SME Ch kas Hmmm 06000050601 eel rd 3 C lt ooo 7 o ar T 3 L w 2 e bio n Connector size Connector type Connector location Connector pin defi Connector map 30 1 7 External connector specification USB connector Connector pou USB1 Connector pin definition Pin Signal
6. sa PUN 8 317 30 42 Boot ci 4 1 27 AER L si 3 S KONO e Boot Policy 1 D 6 25 15 Hie 4 aa v 4 EET mi _ EC I Mer roo 1 ue Mestre ees II 114 Administrator Password Administrator Password controls access to the BIOS Setup utility These settings allow you to set or change the administrator password User Password User Password controls access to the system at boot These settings allow you to set or change the user password Boot Sector Virus Protection This function protects the BIOS from accidental corruption by unauthorized users or computer viruses When enabled the BIOS data cannot be changed when attempting to update the BIOS with a Flash utility To successfully update the BIOS you will need to disable this Flash Protection function 3 6 Chipset p Intel IGD Configuration 57 CRT EFP Select Graphic Output Mode 58 3 7 Exit save Changes and Exit 143 ve ride 1 Shell from Ti lesusten device 1 Save Changes and Exit Save changes to CMOS and exit the Setup Utility Discard Changes and Exit Abandon all changes and exit the Setup Utility Discard Changes Abandon all changes and continue with the Setup Utility Load Optimal Defaults Use this menu to load the default values set by the mainboard manufacturer specifically for optimal performance of
7. When disabled the processor will return the actual maximum CPUID input value of the processor when queried Execute Disable Bit Capability Intel s Execute Disable Bit functionality can prevent certain classes of malicious buffer overflow attacks when combined with a supporting operating system This functionality allows the processor to classify areas in memory by where application code can execute and where it cannot When a malicious worm attempts to insert code in the buffer the processor disables code execution preventing damage or worm propagation Hyper Threading Technology The processor uses Hyper Threading technology to increase transaction rates and reduces end user response times The technology treats the two cores inside the processor as two logical processors that can execute instructions simultaneously In this way the system performance is highly improved If you disable the function the processor will use only one core to execute the instructions Please disable this item if your operating system doesn t support HT Function or unreliability and instability may occur Intel R SpeedStep tm Tech EIST Enhanced Intel SpeedStep Technology allows the system to dynamically adjust processor voltage and core frequency which can result in decreased average power consumption and decreased average heat production y PCI PCIE Device Configuration 91 Super 10 Configuration Enabled erial Port RS
8. Port Audio Expansion Bus SIM CARD LI gt x 11 c 5 USB 9 DOT o 12 t ge 1 7 TM 2 A o ANI e Intel Cedarview Atom D2550 Dual Core 1 8GHz Processor e Intel NM10 1 x DDR3 1066MHz SO DIMM up to 4GB e ntel 0 e 2 x Serial ATA 2 0 Ports 2 x Realtek 8111E Gigabit Ethernet e 1 255 level reset e Support 2 x RS 232 COM1 with RS 232 422 485 3x USB 2 0 ports e 2 x RJ45 ports for GbE e 1 x DVI I Female Connector for DVI D and VGA Output Support 2 in and 2 out with Relay 12V 100mA Mic in Line out 3 x Mini Card Slots Antenna Storage Qualification Power Input 4 x SMA type External Antenna Connectors for WLAN UMTS GSM GPRS GPS Bluetooth 1 x 2 5 drive bay for SATA Type Hard Disk Drive SSD 1x SATA DOM e CE FCC Class A eMark Compliance 9V 32V DC Power Input Power Management Vehicle Power Ignition for Variety Vehicle Power Off Control Backup Battery Operating Temp otorage Temp Relative Humidity Vibration Truck Storage Shock Crash Hazard Construction Mounting Weight Dimensions Power off Delay Time Setting by Software Default is 5 Mins Internal Battery Kit for 10 Mins Operating Optional e 40 70 C SSD ambient w air e 40 80 C 10 9096 non condensing MIL STD 810F Method 514 5 Category 20 Ground Vehicle Highway MIL STD 810F Method 514 5 Category 24 Integrity Test e Operating MI
9. the mainboard Load Failsafe Defaults Use this menu to load the default values set by the BIOS vendor for stable system performance 59 4 1 Packing List Mem Description PCS 8279 main system PHOENIX CON MALE 3PIN GPIO terminal PHOENIX CON MALE 8PIN
10. this place as shown in the picture Step 2 Hold the Module with its notch aligned with the socket of the board and insert it at a 30 degree angle into the socket as shown in the picture Step 3 Screw one screw to the holder as shown in the picture Step 4 Done as shown in the picture 43 2 7 Installing SIM Card Step 1 Use thin stick to push the button as shovvn in the picture Step 2 Take the holder avvay from PCS 8279 as shown in the picture Step 3 Put your SIM Card into the holder as shown in the picture Step 4 Take the SIM card holder and Insert it into the socket as shown in the picture Step 5 Done 44 2 8 Installing Battery Module Step 1 Apply two screws on the back cover as shown in the picture Step 2 Connectthe Cable to UPS1 Connector as shown in the picture 45 46 3 BIOS 3 1 Entering The BIOS Power on the computer and the system will start POST Power On Self Test process When the message below appears on the screen press DEL key to enter Setup Press DEL to enter SETUP If the message disappears before you respond and you still wish to enter Setup restart the system by turning it OFF and On or pressing the RESET button You may also restart the system by simultaneously pressing Ctrl Alt and Delete keys Important The items under each BIOS category described in this chapter are under continuous update for better system perfo
11. to call up the sub menu Then you can use the control keys to enter values and move from field to field within a sub menu If you want to return to the main menu just press the Esc gt General Help F1 The BIOS setup program provides a General Help screen You can call up this screen from any menu by simply pressing F1 The Help screen lists the appropriate keys to use and the possible selections for the highlighted item Press Esc to exit the Help Screen 47 48 3 2 Main stem Date il Di 0 Wa Ht Wi in System Time This setting allows you to set the system time The time format is lt Hour gt lt Minute gt Second System Date This setting allows you to set the system Date The time format is Day Months Date Year 3 3 Advanced gt ACPI Gett lineas CPU Configuration NI a H Ee a me 14 533 MHz 30661 269 2456 k ex512 k Dual supported A m 0 i na q n 5 9 ur UUJ d Ae xo J l 1 Ex c Ate Disable Bit Enabled 49 50 Max CPUID Value Limit The Max CPUID Value Limit BIOS feature allovvs you to circumvent problems vvith older operating systems that do not support the Intel Pentium 4 processor with Hyper Threading Technology When enabled the processor will limit the maximum CPUID input value to 03h when queried even if the processor supports a higher CPUID input value
12. 232 422 485 Control RS232 Serial Port 0 1 2 3 4 5 Enable or Disable Select an Enable or Disable for the specified serial ports Serial Port 0 Mode The settings specify the RS 232 RS 422 RS 485 mode of the serial prot 0 de Hardware Health Configuration These items display the current status of all monitored hardware devices components such as voltages temperatures and all fans speeds t SEI 1 1 ssl San it Mh 1 tes 53 gt Y GPIO Configuration off Delay Time Power Failure gt GPO 0 1 2 Y Data These settings configure special GPIO data Power off Delay Time Setting Power ott De Disabled OSMin 30Min i 1 E m ON KW n d 1 E 54 3 4 Boot t Option MI gt lst 2nd 3rd Boot Device The items allow you to set the sequence of boot devices where BIOS attempts to load the disk operating system Try Other Boot Devices Setting the option to Enabled allows the system to try to boot from other device if the system fail to boot from the 1st 2nd 3rd boot device Hard Disk Drives CD DVD Drives USB Drives These settings allow you to set the boot sequence of the specified devices 55 56 3 5 Security 5 SS administrator Pass 2 x m 9 Le 2 ODD 0 H Y RSA e urity Configuration wii d d a B gt E GG q ato 1 TU ala d
13. Connector map Fel 0121 18 2111 1 F E DELE hi Q DAS 0000000 E 6 L 31 2 o Connector size Connector type Connector location Connector pin definition Connector map 110 1 ME LM 113 E GO DOOOO0DOO ee 00000000 O OQOOJGO PA moo C de DOJ o A oo 32 Connector size Connector type Connector location Connector pin definition Connector map E m m m a C DO ODO 3 CH sde coo uu v ODO k Oc O OCH LAN connector 1 MDIOP LANI TAN MDHP 4 LANI LANI MDDN 0 LANI LA 8 LANI E LANI LANI LINKS 7 LANI 10611001 SMB 2110 _MDION _MDDP _MDIIN F MDDBN _ACTPW _LINKPW 33 gt a E d 71 Connector Connector map 11 0000011 19 0 PRO 00004 al Oo 3 v co 1 ou i DM Eu di 34 COM connector Connector size 0 0 5126 Connectorsize fon Connector location A Connector pin definition EI Connector map 48 wawa 2 COMIRXD 1 9 BD 3 COMITXD se COMIDIR N 6 COMIDSR N NC 7 cOM
14. H wa Jd 10 J2398UU02 V V S HAS ILL 3 n0 ZO 050000 11201 1 3 i LJ oo 303 3 m CP ato 4 a RO o o o i 9c 1 ka TNENTTN MF TIN MET im e e P l K 9 P Fe i 1 su L CIE ll m L 1 A 1 O D ci 0 D T E 1 n m 3 IGHVOIXIIX 26000o00DM 200C e Te fei oD d rc O o 8 2 BSP Do Conga d r D i EN m Ps P D 1 J kr E D L j 1d qq 10 5 6 1 121 L 11 JA BAS Fuj 1 i 1 9001 i CHORO pr rm m 1 m 1 au P i L t Li 3 3 1 ov 70173200 a st Let lun lun N N A CUI 22000 d9 8 NO a aal VIV a 081 YO SIN F gt ill ESA 2N N 3D 00359235 ADa Ti ANT Or anol 2O2N 8 SOTTO 7 quo DO ssa z VDE eT udaopsuuon ICQ HV OINTIN uone o 101023 1110
15. IRIS NC e s comes N SNC AC 111 n an n 10 OO 000024 20 SMB 2110 100 077 E u r a F 1 us E DEM I p 1 l 3 1 Y j i F LI COMI 35 1 8 Povver gnition Management Quick Guide Startup shutdown conditions from the IGNITION signal 1 IGNITION startup signal must be valid for 10 sec This is a protection mechanism against power noise generated inside the vehicle 2 IGNITION shutdown IGNITION signal must be inactive for 5 minutes then PIC controller shall initiate Power Button off signal to turn off the system OS will perform shut down Main Button shutdown event shall be generated and then the system will process power off completely Typically the system s power on and power off are controlled by IGNITION signal because startup PIC controller is disconnected from direct power source The system can be switched off by these means 1 Vehicle s IGNITION OFF signal 2 ACPI OS shutdown 3 Power Button generate ACPI event OS Dependent Power Ignition Startup Procedure b Power Ignition Shutdown Procedure 36 Povver Management 1 Povver off delay duration is selectable under BIOS The selections for power off duration period are 5 mins 30 mins and 2 Hrs Default setting is 5 mins 2 3 Ignition On Off status is d
16. L STD 810F Method 516 5 Procedure Trucks and semi trailers 40G 11ms with 80G with SSD e MIL STD 810F Method 516 5 Procedure V Ground Equipment 100g e Aluminum alloy e Supports both of wall mount VESA mount e 14060 e 182 x 167 6 x 52 mm 7 16 x 6 59 x 2 05 1 2 PCS 8279 Illustration 3 Mainboard 1 11000001 USB1 2110 LAN1 LAN2 o MINICARD1 Mini PCI E V1 2 DV E USB2 bo GPIO1 MINICARD2 UART1 E Mini PCLE V1 2 COMA E amp SATA AUIDO1 E mE COM1 5 m na c a 0 c u o lm 7 o kriz oo mn lm dil 2 2 14300 0 oa 08 9 nun DEEE PWRIN1 USB3 LED1 COM2 COM System 182 10 1 3 Memory Module Installation The PCS 8279 has one 204 pins SODIMM slot for DDR3 1066MHz SDRAM memory modules and supports memory up to 4GB These DIMM slots are intended for memory modules DDR3 SO DIMM Slot 204 pin 1 5V Installing Memory Module 1 Locate the DIMM1 SO DIMM slot Align the notch on the DIMM with the key on the slot and insert the DIMM into the slot at 45 degree angle 2 Push the DIMM gently forvvards until the slot levers click and lock the DIMM in place Follow the same procedures to install the second DIMM if necessary 3 To uninstall the DIMM flip the slot levers outwards a
17. O 16 UART and 00 17 SLED CC MC RN n a 18 ECON CONNECCION ass E TUUM 19 NA O VON OO E b s 23 SATA Connector 4 24 un POI 610166107 mae EE 26 m Power Input Connector pp 20 0000101011000 29 External Connector Specification 31 CONMECIOL EE 31 No 32 AP i Revenue 34 MN OO a a mmm ni 35 Ignition Power Management Quick Guide ss 36 2 System Installations 2 1 2 2 2 3 24 2 5 2 6 2 8 2 9 System 1 186010667 uuu uuu a ai b sla 38 A 39 Els Pa 40 fac 7 ss nna ne s 41 Installing MINI PCI Express Expansion Card 42 Installing MINI PCI Express Expansion Card 43 aci 1 1 1 1 AIEE A OAE EE 44 NS ARG Bate MO GUIS 45 3 BIOS 3 1 Entering The BIOS 46 00105 b 48 00 70 00 a ad aaa A 49 o BOO E E 05 OO 56 9o 57 SA E su nus D o ee ene eee ee eee 59 4 Packing List dl 0000 Da E E 60 1 Function Introduction 1 1 Model Specifications CPU Chipset Memory Graphics ATA LAN Chipset VVatchdog Serial Port USB Port LAN Video Port GPIO
18. etectable by SW If the vehicle ignition status is turn off but the system stays running after 5 minutes PCS 8279 will process shut down procedure automatically If the vehicle ignition is turned on while the power off delay is in progress PCS 8279 will cancel the power off delay function and continue to operate normally If the vehicle ignition is turned on while the power off delay duration is ended PCS 8279 will shut down completely first then power on automatically 3 2 System nstallation 2 1 System ntroduction DC In Povver LED Mic In Digital UO SIM Card USB2 0 Port DC 9V 35V INPUT IGN dy ka pl LINE OUT MIC Blaine a gt DI2 CACETE ANT3 G DM DO 12V Line Out GPS Ant 3 COM2 Port 3G Antenna 4 HDD SSD LED COMI Port DVI LAN Port USB2 0 Port CR d V EE LAN2 LAN1 DVI I WIFI BT Antenna 1 WIFI BT Antenna 2 38 2 2 Opening Chassis Step 1 Unscrevv the four screvvs of the Back Cover as shown in the picture Step 2 Unscrevv the four screvvs of Rear Front Panel as shovvn in the picture Step 3 Open the Back Cover as shown in the picture 39 40 2 3 Installing Memory Step 1 Put Memory on this place as shown in the picture Step 2 Hold the Memory with its notch aligned with the Memory socket of the board and insert it at a 30 degree an
19. gle into the socket as shown in the picture Step 3 Fully insert the module into the socket until a click is heard as shown in the picture Step 4 Press down on the Memory so that the tabs of the socket lock on both sides of the module as shown in the picture 2 4 Installing HDD SSD Step 1 Putthe HDD on the Back Cover as shown in the picture Step 2 Turn over the Back Cover and screw the four screws of the Back Cover as shown in the picture Step 3 Connect the HDD power cable and SATA cable to HDD as shown in the picture Er ew s Eu i EN SS Bt d 50 5581 HHH i 41 2 5 Installing MINI PCI Express Expansion Card Step 1 Put MINI PCle Expansion Card on this place as shown in the picture Step 2 Hold the Module with its notch aligned with the socket of the board and insert it at a 30 degree angle into the socket as shown in the picture Step 3 Screw two screws to the holder as shown in the picture HE LJ janine 4 LIIS B MAVI 15508 004130 Step 4 Done as shown in the picture 11 D iu o 1 q Perry KEE LAW TOJ es 8888 renais v E H 5 te Y te 4 42 2 6 Installing MINI PCI Express Expansion Card Step 1 Put MINI PCle Expansion Card on
20. nd the DIMM will be released instantly Important You should barely see the golden pins if the DIMM memory is properly inserted in the DIMM slot 1 4 Architecture WOO WLS PA Od Z IHOdvIwS uz WOH 145 JOYUOW 5 du 1 NI DIM NO 15 07 EL Queru jono 2937 oeny E 3 at q r E 265 ino ann UO 1 NOD Ier mo p FOE Ode NOD IST IHOJ 0 C gt m 1HOd 71 UL NOJ IST 1 go Da rum 6 1803 WOO JUIOJ 1 5 8 2341 1598183 152 NOJ 7 528 n4 D 19834 DO 55558 03 18 3434 UMA pa OL MIN NOD N 1HOd WOD mim x HOI E Grr E Sr 5 8 Om 5 8 3 1 4 NOJ IST Z 1404 WO mim 0 1403 a xa gt A EINE HHI IMO FX Ca yg 8 3 e m ZH998 L q ana 0 r WINIC OS a HOrxeur ZHN 9901 008 0 OIO 11 1 5 Principal Component Specification CPU H of Cores 2 H of Threads 4 Clock Speed 1 86 GHz L2 Cache 1 MB Instruction Set 64 bit Lithography 32nm Max TDP 10 VV VID Voltage Range 0 91V 1 21V TJUNCTION 100 Package Size 22mm X 22 mm Sockets Supported FCBGA559 Integrated Graphics Yes Graphics Base Frequency 640 MHz H of Displays Supported 2 South Bridge Description Intel 1 Power consumption 2 1 W NM10 12 1 6 Internal connector specification VGA connector 78T 2 mm M 180
21. re using the product make sure all cables are correctly connected and the power cables are not damaged If you detect any damage contact your dealer immediately To avoid short circuits keep paper clips screws and staples away from connectors slots sockets and circuitry Avoid dust humidity and temperature extremes Do not place the product in any area where it may become wet Place the product on a stable surface f you encounter technical problems with the product contact a qualified service technician or your retailer CAUTION Incorrectly replacing the battery may damage this computer Replace only with the same or its equivalent as recommended by PORTWELLO Technology Corp Dispose used battery according to the manufacturer s instructions TABLE OF CONTENTS 1 Function Introduction 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 Model Specifications 6 PCS 8279 Illustration Malnboard System gt 8 Memory Module Installation 10 urgi C RR dn 11 Principal Component Specification 12 Internal Connector 13 5 01078561607 aria artes serra oa 13 Mn e nl a EE 14 REI I
22. rmance Therefore the description may be slightly different from the latest BIOS and should be held for reference only Upon boot up the 1st line appearing after the memory count is the BIOS version It is usually in the format PCS 8279 Mainboard V1 0 073109 where 1st digit refers to BIOS maker as A AMI W AWARD and P PHOENIX 2nd 5th digit refers to the model number 6th digit refers to the chipset as Intel N NVIDIA A AMD and V VIA 7th 8th digit refers to the customer as MS all standard customers V1 0 refers to the BIOS was released 073109 refers to the date this BIOS was released Control Keys Povver on the computer and the system start POST Povver On Self Test process VVhen the message belovv appears on the screen press DEL key to enter Setup st sp Getting Help After entering the Setup menu the first menu you will see is the Main Menu Main Menu The main menu lists the setup functions you can make changes fo You can use the arrow keys 1 to select the item The on line description of the highlighted setup func tion is displayed at the bottom of the screen Sub Menu If you find a right pointer symbol as shown in the right view appears to the left of cer tain fields that means a sub menu can be launched from this field A sub menu con tains additional options for a field parameter You can use arrow keys 1 to highlight the field and press lt Enter gt
23. s This device complies to Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must withstand any background interference including those that may cause undesired operation Safety Information Read the following precautions before setting up a PORTVVELL Product Electrical safety To prevent electrical shock hazard disconnect the power cable from the electrical outlet before relocating the system When adding or removing devices to or from the system ensure that the power cables for the devices are unplugged before the signal cables are connected If possible disconnect all power cables from the existing system before you add a device Before connecting or removing signal cables from the motherboard ensure that all power cables are unplugged Seek professional assistance before using an adapter or extension cord These devices could interrupt the grounding circuit Make sure that your power supply is set to the correct voltage in your area If you are not sure about the voltage of the electrical outlet you are using contact your local power company f the power supply is broken do not try to fix it by yourself Contact a qualified service technician or your retailer Operation safety Before installing the motherboard and adding devices on it carefully read all the manuals that came with the package Befo
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