IBM IntelliStation 6836 Hardware Maintenance Manual Download

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Hardware Maintenance Manual: IBM IntelliStation Type 6836, 6846

Summary of Contents for IntelliStation 6836

Page 1: ...Hardware Maintenance Manual IBM IntelliStation Type 6836 6846...

Page 2: ......

Page 3: ...Hardware Maintenance Manual IBM IntelliStation Type 6836 6846...

Page 4: ...rs Changes are periodically made to the information herein these changes will be incorporated in new editions of the publication IBM may make improvements and or changes in the product s and or the pr...

Page 5: ...d for trained servicers who are familiar with IBM PC computer products Important safety information Be sure to read all caution and danger statements in this book before performing any of the instruct...

Page 6: ...e qualsiasi operazione Lea atentamente todas las declaraciones de precauci n y peligro ante de llevar a cabo cualquier operaci n Online support Use the World Wide Web WWW to download Diagnostic BIOS F...

Page 7: ...from the SCSISelect menu 26 Chapter 5 Installing options Type 6836 6846 29 Before you begin 29 System reliability considerations 30 I O connector port locations Type 6846 and 6836 30 System and PCI e...

Page 8: ...76 Type 6846 removals 77 Handle assembly removal 77 Front bezel removal 78 Bezel release latch removal 78 Adapter retainer removal 80 Top side cover removal 80 Hard drive cage removal 82 System board...

Page 9: ...by POST v To enable beep and memory count and checkpoint code display when a successful POST occurs do the following 1 Select Start Options in the Configuration Setup Utility program see Using the Co...

Page 10: ...or Right Arrow to change the setting 5 Select Automatic Hardware Power Management 6 Set Automatic Hardware Power Management to Disabled 7 If the problem persists continue to 003 003 Run the Diagnosti...

Page 11: ...CDs 9 What your IntelliStation Type 6836 6846 E Pro offers 9 Computer controls and indicators 10 Starting the computer 11 Turning off the computer 11 IntelliStation E Pro Types 6846 and 6836 Your com...

Page 12: ...v Weight approximately 19 5 Kg 43 lb when fully configured or 15 9 Kg 35 lb minimum Integrated functions v 10BASE T 100BASE TX Ethernet controller on the system board with an RJ 45 Ethernet port v Two...

Page 13: ...ne out Line in Mic v Dual channel bus mastering IDE controller Acoustical noise emissions v Sound power idling 6 6 bel maximum v Sound power operating 6 8 bel maximum Environment v Air temperature Com...

Page 14: ...C becomes damaged or unusable v IBM Registration program can be used to register your computer with IBM When you register your computer with IBM information is entered into an IBM database which enab...

Page 15: ...other than the Microsoft operating system is licensed under the terms of the IBM International License Agreement for Non Warranted Programs Use of your computer signifies acceptance of this license a...

Page 16: ...some programs are also available at http www ibm com pc support on the World Wide Web and on the Device Drivers and IBM Enhanced Diagnostics CD Software Selections CD The Software Selections CD conta...

Page 17: ...uter takes advantage of advancements in data storage and memory management Your computer combines v High performance AGP graphics v Large system memory The memory bus in your computer supports up to 1...

Page 18: ...s Ethernet transmit receive activity CD eject button Diskette eject button Diskette drive activity light Hard disk drive activity light CD ROM drive activity light Power on light Power control button...

Page 19: ...pply range is 90 137 V ac set the voltage selection switch to 115 V If the voltage supply range is 180 265 V ac set the voltage selection switch to 230 V The voltage selection switch is located next t...

Page 20: ...12 Hardware Maintenance Manual IBM IntelliStation Type 6836 6846...

Page 21: ...g system or application program appears Notes 1 If you have a power on password set you must type the password and press Enter when prompted before POST will continue 2 A single problem might cause se...

Page 22: ...ate that a problem exists they are not intended to be used to identify a failing part Troubleshooting and servicing of complex problems that are indicated by error messages should be performed by trai...

Page 23: ...because of the system configuration Warning This result occurs when a possible problem is reported during the diagnostic test such as when a device that is to be tested is not installed Test Specific...

Page 24: ...ad the diagnostics file for your computer to a hard disk drive directory not to a diskette 3 Go to a DOS prompt and change to the directory where the file was downloaded 4 Insert a blank high density...

Page 25: ...off the power to the computer the test log is cleared Recovering your operating system and preinstalled software This section contains instructions for recovering BIOS device drivers operating system...

Page 26: ...the side cover on page 48 and for the desktop model see Removing the computer cover on page 35 4 Locate jumper JROM1 on the system board CMOS jumper JBAT1 Boot block jumper JROM1 1 1 2 2 3 3 Note The...

Page 27: ...ng device drivers make sure you have the documentation and software media for the device 3 Device drivers for IBM devices and the instructions to install them README TXT are located on the Device Driv...

Page 28: ...follow the instructions in the documentation provided with the operating system and any updates Note Before installing any operating system be sure to obtain the latest updates Contact the operating s...

Page 29: ...it at least 5 minutes for the CMOS information to clear Changing the position of this jumper erases all configuration and setup information including the power on and administrator passwords Therefore...

Page 30: ...om the socket b Lift the battery out of the socket 6 Do the following to insert the new battery a Tilt the battery so that you can insert it into the socket b Press down on the battery after you inser...

Page 31: ...Utility program some models With the built in SCSISelect Utility program you can configure the devices that are attached to the optional SCSI adapter See Using the SCSISelect Utility program some mod...

Page 32: ...edit the fields This choice appears on both the full and limited Configuration Setup Utility menus v Product Data Select this choice to view system information such as the machine type and model the...

Page 33: ...directed to do so by an IBM authorized service representative ROM Shadowing Select this choice to enable or disable the state of a ROM shadowing Chipset Feature Select this choice to modify settings t...

Page 34: ...limited information in the Configuration Setup Utility program but you will not be able to change any settings Using the SCSISelect Utility program some models SCSISelect is a built in menu driven co...

Page 35: ...figure Note The Maximum Sync Transfer Rate represents the transfer rate for Ultra SCSI devices The transfer rate for Ultra 160 low voltage differential LVD devices is 160 0 Mbps The transfer rate for...

Page 36: ...28 Hardware Maintenance Manual IBM IntelliStation Type 6836 6846...

Page 37: ...g memory modules 58 Installing a security U bolt 60 Installing the cover 61 Connecting external options 62 Installation procedure 62 Input Output ports Types 6836 and 6846 62 Mouse connector 62 Keyboa...

Page 38: ...ording to the instructions that are provided with the adapters v A failed fan is replaced within 1 hour I O connector port locations Type 6846 and 6836 The following illustration shows the input outpu...

Page 39: ...ted in PCI slot 1 the external connector will be located in the slot below the video connector on the tower model and to the right of the video connector on the desktop model See System and PCI extend...

Page 40: ...r board is only available in the tower model System board internal cable connectors The following illustration identifies system and PCI extender board connectors for internal cables System fan 2 SYSF...

Page 41: ...Line out Line in Mic Note The PCI extender board is only available in the tower model System board switches and jumpers The following illustration identifies the switches and jumpers on the system bo...

Page 42: ...e primary or secondary IDE connector on the system board Notes 1 If you want to add another device and your computer does not come with a CD ROM drive preinstalled you will need a second signal cable...

Page 43: ...rwise some of the IDE devices might not be recognized by the system The primary and secondary designation is determined by switch or jumper settings on each IDE device v If two IDE devices are on a si...

Page 44: ...e computer and pivot the rear of the cover up toward the front of the computer Attention For proper cooling and airflow replace the cover before turning on the computer Operating the computer with the...

Page 45: ...rently do not support sharing of PCI interrupts v PCI slots 1 through 3 are on PCI bus 0 The system scans the AGP slot and PCI slots 1 through 3 to assign system resources then the system starts boots...

Page 46: ...device cables before you install the adapter 5 Rotate the rear adapter retaining bracket to the open unlocked position and remove it from the computer Keep it in a safe place 6 Remove the expansion s...

Page 47: ...listed in Safety information on page 113 2 If you have not already installed the SCSI adapter complete steps 1 through 10 of Installing an adapter on page 38 Then return here to complete the installat...

Page 48: ...y 2 3 The IntelliStation xxxx E Pro computer supports only one diskette drive which uses 1 MB and 2 MB diskettes 4 Before you install a 3 5 in drive in a 5 25 in bay you must attach the 5 25 in conver...

Page 49: ...e precautions to avoid damage from static electricity For details on handling these devices see Handling electrostatic discharge sensitive devices on page 116 1 Read the information in Preinstallation...

Page 50: ...the drive cage latch to rotate either drive cage out of the computer 6 Touch the static protective bag containing the drive to any unpainted metal surface on the computer then remove the drive from t...

Page 51: ...the cover see Installing the cover on page 45 for details 19 Reconnect the external cables and power cords then turn on the attached devices and the computer Installing memory modules Adding memory t...

Page 52: ...in slot 1 or 2 See System and PCI extender board options connectors on page 32 for the location of the AGP slot See Installing an adapter on page 38 for details about removing the AGP adapter b Open t...

Page 53: ...tached devices and disconnect all external cables and power cords then remove the cover See Removing the computer cover on page 35 for details 4 Use a screwdriver to remove the two metal knockouts 5 I...

Page 54: ...er Connecting external options You can attach a SCSI storage expansion enclosure to your computer Installation procedure To attach an external device 1 Read Before you begin on page 29 review the safe...

Page 55: ...e stabilizing feet The two front feet attached to the bottom of the tower model rotate 90 degrees to provide additional stability When you need to access the inside of the computer to install options...

Page 56: ...es and disconnect all external cables and power cords 4 If necessary unlock the computer cover 5 Pull out on the cover release latch which will slide the cover toward the rear of the computer about 12...

Page 57: ...ernal cable connectors on page 32 5 Pull out about 152 4 mm 6 in on the end of the support bracket assembly located at the rear of the computer 6 Pull the front end of the support bracket assembly awa...

Page 58: ...CI adapters Because of this technique you can install a variety of PCI adapters that currently do not support sharing of PCI interrupts v PCI slots 1 through 5 are on PCI bus 0 The system scans the AG...

Page 59: ...ine which PCI expansion slot you will use for the adapter Note Check the instructions that come with the adapter for any requirements restrictions or cabling instructions It might be easier for you to...

Page 60: ...ct required cables to the adapter Attention Route cables so that they do not block the flow of air from the fans 13 If you have another adapter or other options to install do so now 14 If you have ins...

Page 61: ...remove do so now Complete steps 1 through 10 of Installing an adapter on page 51 Then return here to complete the installation 6 Rotate the front adapter support bracket to the closed locked position...

Page 62: ...a 3 5 in drive in a 5 25 in bay you must attach the 5 25 in conversion kit supplied with your option to the 3 5 in drive Refer to the documentation that comes with the option for the conversion kit i...

Page 63: ...ecautions to avoid damage from static electricity see Handling electrostatic discharge sensitive devices on page 116 1 Review the safety precautions listed in Safety information on page 113 and read t...

Page 64: ...If you are installing a 3 5 in drive in bay 2 you must attach the 5 25 in conversion kit supplied with your option to the 3 5 in drive Note You can only install a 3 5 in device in bay 4 9 If the driv...

Page 65: ...diskettes CDs or tapes from the drives and shut down your operating system 3 Turn off the computer and attached devices and disconnect all external cables and power cords then remove the cover See Rem...

Page 66: ...memory to your computer is an easy way to make programs run faster You can increase the amount of memory in your computer by installing options called memory modules Each module contains one industry...

Page 67: ...e Removing the side cover on page 48 for details 4 Remove the support bracket assembly and disconnect the fan cable from the connector SYSFA3 on the system board See Removing the support bracket assem...

Page 68: ...emoved the AGP adapter reinstall it now see Installing an adapter on page 51 9 If you have other options to install or remove do so now 10 Replace the support bracket assembly and reconnect the fan ca...

Page 69: ...7 Replace the side cover see Installing the cover 8 Thread the cable through the U bolt and around an object that is a part of or permanently secured to the building structure or foundation and from...

Page 70: ...nal device 1 Read Before you begin on page 29 and the documentation that comes with your options 2 Be sure your computer and all attached devices are turned off 3 Follow the instructions that come wit...

Page 71: ...ata can be both read from and written to a device In bidirectional mode the computer supports the ECP and EPP modes Complete the following steps to view or change the parallel connector assignment 1 R...

Page 72: ...e 6846 and 6836 on page 30 for their locations 1 5 6 9 Ethernet connector Your computer comes with an integrated Ethernet controller This controller provides an interface for connecting to 10 Mbps or...

Page 73: ...keyboard connector the USB connectors and devices will be disabled during the power on self test 2 If you install a USB keyboard that has a mouse connector the USB keyboard emulates a mouse and you wi...

Page 74: ...en your computer and a synthesizer to edit and store sound information for the synthesizer on the computer see I O connector port locations Type 6846 and 6836 on page 30 for the location of the MIDI c...

Page 75: ...nnector For information about the maximum length of a SCSI cable between the terminated ends of the cable refer to the American National Standards Institute ANSI SCSI standards Adhering to these stand...

Page 76: ...68 Hardware Maintenance Manual IBM IntelliStation Type 6836 6846...

Page 77: ...85 LED power switch assembly removal 86 This section covers the service removals for the Type 6836 and Type 6846 computers Note This section is for trained servicers Removing a microprocessor Types 6...

Page 78: ...processor continue with step 4 in the Installing a new microprocessor section Microprocessor Microprocessor connector Microprocessor orientation indicator Lever Fan sink Fan sink retainer Do the follo...

Page 79: ...e following IBM Web site http www ibm com and use a search term of ESD 1 Review the safety precautions listed in Safety information on page 113 2 Turn off the computer and attached devices and disconn...

Page 80: ...r into the tab on the fan sink retainer e Press the screwdriver down and in to snap the fan sink retainer into place f Connect the fan sink power cable to the microprocessor fan sink connector CPUFA1...

Page 81: ...Grasp the adapter retainer and gently slide the top and bottom tabs out of the notches System board removal Before you begin v Read Safety information on page 113 v Review the information in Before yo...

Page 82: ...emoving a microprocessor Types 6836 and 6846 on page 69 11 Remove screws and lift the system board out of the computer Power supply removal Before you begin v Read Safety information on page 113 v Rev...

Page 83: ...nt bezel see Front bezel removal on page 78 5 Remove all adapter cards 6 Unplug the speaker from the system board 7 Remove the 3 5 drive cage see Drive cage removal on page 72 8 Gently push the tabs o...

Page 84: ...fan do the following 1 Power off the computer if it is on 2 Unplug the computer 3 Remove the cover see Removing the side cover on page 48 4 Remove all adapter cards see Installing an adapter on page...

Page 85: ...ou begin on page 29 Note It is recommended that the computer be placed on its left side before performing this service procedure Rotate the feet in toward the computer so they do not detach due to the...

Page 86: ...r off the computer if it is on 2 Unplug the computer 3 Remove the cover see Removing the side cover on page 48 4 Slide the bezel release latch forward to release the bezel 5 Pull the bezel down and aw...

Page 87: ...op side cover see Top side cover removal on page 80 7 Remove the four screws from the back of the computer and put them in a safe place 8 Using a screwdriver gently pry the cover away from the compute...

Page 88: ...he computer To remove the adapter retainer do the following 1 Power off the computer if it is on 2 Unplug the computer 3 Remove the cover see Removing the side cover on page 48 4 Remove all adapter ca...

Page 89: ...uter if it is on 2 Unplug the computer 3 Remove the cover see Removing the side cover on page 48 4 Remove the front bezel see Front bezel removal on page 78 5 Remove the handle assembly see Handle ass...

Page 90: ...g the computer 3 Remove the front bezel see Processor fansink removal on page 76 4 Remove the cover see Removing the side cover on page 48 5 Remove the support bracket see Removing the support bracket...

Page 91: ...emoving the side cover on page 48 4 Removing the main bezel see Front bezel removal on page 78 5 Remove the support bracket see Removing the support bracket assembly on page 48 6 Disconnect the cables...

Page 92: ...uter so they do not detatch due to the weight of the computer To remove the power supply do the following 1 Power off the computer if it is on 2 Unplug the computer 3 Remove the cover see Removing the...

Page 93: ...the feet in toward the computer so they do not detatch due to the weight of the computer To remove the speaker do the following 1 Power off the computer if it is on 2 Unplug the computer 3 Remove the...

Page 94: ...ue to the weight of the computer To remove the button kit do the following 1 Power off the computer if it is on 2 Unplug the computer 3 Remove the cover see Removing the side cover on page 48 4 Remove...

Page 95: ...out 1 Flash the system 2 System board 000 024 XXXBIOS Addressing test failure 1 Flash the system 2 System board 000 025 XXXBIOS Checksum Value error 1 Flash the system 2 Boot block 3 System board 000...

Page 96: ...se unknown 1 Go to the Undetermined problems section 2 Flash the system and re test 3 Replace component under function test 000 250 XXXBIOS APM failure 1 Flash the system 2 System board 000 270 XXXBIO...

Page 97: ...s called out is connected and or enabled 2 Re run test 3 Component that is called out in warning statement 4 Component under test 001 198 XXXSystem test aborted 1 If a component is called out make sur...

Page 98: ...2 System board 001 281 XXXSystem IRQ14 hard disk drive failure 1 Hard disk drive cable 2 Hard disk drive 3 System board 001 282 XXXSystem IRQ15 failure 1 Device on IRQ15 2 System board 001 286 XXX 001...

Page 99: ...card if installed 2 System board 005 036 XXXVideo Register error 1 Video card if installed 2 System board 005 038 XXXSystem BIOS extension failure 1 Video card if installed 2 System board 005 040 XXX...

Page 100: ...Component that is called out in warning statement 4 Component under test 006 198 XXXDiskette interface test aborted 1 If a component is called out make sure it is connected and or enabled 2 Flash the...

Page 101: ...ermined problems section 011 199 XXXSerial port test failed cause unknown 1 Go to the Undetermined problems section 2 Flash the system and re test 3 Replace component under function test 011 2XX XXXSe...

Page 102: ...evice 2 System board 015 000 XXXUSB port Interface Test Passed 1 No action 015 001 XXXUSB port Presence 1 Remove USB device s and re test 2 System board 015 002 XXXUSB port Timeout 1 Remove USB device...

Page 103: ...iser card if installed 2 System board 018 195 XXXPCI Card Test aborted by user 1 PCI card 2 Information 3 Re start the test if necessary 018 196 XXXPCI Card test halt error threshold exceeded 1 Press...

Page 104: ...iled cause unknown 1 Go to the Undetermined problems section 2 Flash the system and re test 3 Replace component under function test 020 262 XXXPCI system error 1 PCI card 2 Riser card if installed 3 S...

Page 105: ...SCSI signal cable 2 Check power supply 3 SCSI device 4 SCSI adapter card if installed 5 System board 030 027 XXXSCSI interface Configuration Setup error 1 SCSI signal cable 2 Flash the system 3 SCSI...

Page 106: ...et the log file 035 197 XXXRAID interface test warning 1 Make sure the component that is called out is connected and or enabled 2 Re run test 3 Component that is called out in warning statement 4 Comp...

Page 107: ...kers 2 Audio card if installed 3 System board 080 000 XXXGame Port interface Test Passed 1 No action 080 XXX XXXGame Port interface Error 1 Remove the game port device and re test the system 080 195 X...

Page 108: ...4 Component under test 086 198 XXXMouse Port interface test aborted 1 If a component is called out make sure it is connected and or enabled 2 Flash the system and re test 3 Go to the Undetermined pro...

Page 109: ...led 2 Re run test 3 Component that is called out in warning statement 4 Component under test 170 198 XXXVoltage Sensor s test aborted 1 If a component is called out make sure it is connected and or en...

Page 110: ...board 185 000 XXXAsset Security Test Passed 1 No action 185 XXX XXXAsset Security failure 1 Flash system 2 System board 185 278 XXXAsset Security Chassis Intrusion 1 Assure Asset Security Enabled 2 C2...

Page 111: ...000 XXXMouse Test Passed 1 No action 302 XXX XXXMouse error 1 Mouse 2 Check and test Keyboard 3 System board 303 000 XXXJoystick Test Passed 1 No action 303 XXX XXXJoystick error 1 Remove the Joystic...

Page 112: ...ct Properties Advanced 4 Lower the resource values that apply to the receive queue 0x0F Explanation Could not allocate enough memory for other structures Action 1 From the Windows NT desktop select St...

Page 113: ...Action Make sure the adapter is functioning properly 11 Informational Explanation Team nn Secondary adapter took over Action None 12 Warning Explanation Team nn Secondary adapter is deactivated from...

Page 114: ...memory modules on page 43 or Installing memory modules on page 58 e Extended video memory f External Cache g External Cache RAM h Hard disk drive i Diskette drive 3 Power on the computer to re test t...

Page 115: ...bracket all models 06P2734 4 5 25 DASD bracket all models 09N5746 5 Lock 5 25 DASD bracket all models 09N5747 6 Lock 3 5 DASD bracket all models 09N5748 7 CD ROM drive 48X black primary all models 19K...

Page 116: ...le all models 09K9827 Cable Primary IDE ATA66 x 1 drop all models 37L4525 Floppy disk drive cable all models 33L2596 Secondary IDE cable ATA66 x 2 Drop all models 09N5925 CD ROM audio cable all models...

Page 117: ...System Type 6846 14 1 2 3 4 5 6 7 8 9 10 11 12 13 15 16 17 18 19 20 21 22 23 24 25 26 29 27 28 This parts listing supports these models 11U 21U 22U 26U 31X 35U 37X 47X Chapter 8 Parts listing 109...

Page 118: ...s with processor speed less than 933MHz 09N4372 22 Heatsink w fan assembly models 31X 35U 37X 47X 22P2457 23 Processor 133 800MHz 256K L2 FC PGA model 11U 10K1196 23 Processor 133 866MHz 256KB Cache P...

Page 119: ...telliStation Type 6846 FRU No Cable CD ROM audio all models 75H9219 Cable floppy disk drive all models 76H4228 Cable SCSI LED models 22U 26U 37X 47X 76H7344 Power cord all models 6952301 Chapter 8 Par...

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Page 121: ...t causes hazards to the customer or that makes the equipment unsafe v Before you start the machine ensure that other service representatives and the customer s personnel are not in a hazardous positio...

Page 122: ...or near equipment that has hazardous voltages v Disconnect all power before Performing a mechanical inspection Working near power supplies Removing or installing main units v Before you start to work...

Page 123: ...ome a victim yourself Switch off power Send another person to get medical aid Safety inspection guide The intent of this inspection guide is to assist you in identifying potentially unsafe conditions...

Page 124: ...e all at the same charge Notes 1 Use product specific ESD procedures when they exceed the requirements noted here 2 Make sure that the ESD protective devices you use have been certified ISO 9000 as fu...

Page 125: ...ment appear in this section under statement 1 Be sure to read all caution and danger statements before performing any of the instructions v Statement 1 DANGER Electrical current from power telephone a...

Page 126: ...ry replace it only with the same module type made by the same manufacturer The battery contains lithium and can explode if not properly used handled or disposed of Do not v Throw or immerse into water...

Page 127: ...5 lbs 55 kg 121 2 lbs CAUTION Use safe practices when lifting v Statement 5 CAUTION The power control button on the device and the power switch on the power supply do not turn off the electrical curr...

Page 128: ...Do not place any object weighing more than 82 kg 180 lbs on top of rack mounted devices 120 Hardware Maintenance Manual IBM IntelliStation Type 6836 6846...

Page 129: ...rradas v Conecte todos os equipamentos ao qual esse produto ser conectado a tomadas corretamente instaladas v Sempre que poss vel utilize apenas uma das m os para conectar ou desconectar cabos de sina...

Page 130: ...efone 011 889 8986 para obter informa es sobre como enviar a bateria pelo correio para a IBM Instru o 3 PRECAUCI N Quando produtos a laser unidades de CD ROM unidades de DVD dispositivos de fibra tica...

Page 131: ...uran a Instru o 5 CUIDADO Os bot es Liga Desliga localizados no dispositivo e na fonte de alimenta o n o desligam a corrente el trica fornecida ao dispositivo O dispositivo tamb m pode ter mais de um...

Page 132: ...CUIDADO N o coloque nenhum objeto com peso superior a 82 kg 180 lbs sobre dispositivos montados em rack 124 Hardware Maintenance Manual IBM IntelliStation Type 6836 6846...

Page 133: ...Chapter 9 Related service information 125...

Page 134: ...126 Hardware Maintenance Manual IBM IntelliStation Type 6836 6846...

Page 135: ...Chapter 9 Related service information 127...

Page 136: ...128 Hardware Maintenance Manual IBM IntelliStation Type 6836 6846...

Page 137: ...Chapter 9 Related service information 129...

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Page 139: ...Chapter 9 Related service information 131...

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Page 141: ...t quipement connect ce produit v Lorsque cela est possible n utilisez qu une seule main pour connecter ou d connecter les c bles d interface v Ne mettez jamais un quipement sous tension en cas d incen...

Page 142: ...uits laser sont install s tels que des unit s de CD ROM ou de DVD des p riph riques contenant des fibres optiques ou des metteurs r cepteurs prenez connaissance des informations suivantes v N ouvrez p...

Page 143: ...upteur d alimentation du bloc d alimentation ne coupent pas l arriv e de courant lectrique l int rieur de la machine Il se peut que votre unit dispose de plusieurs cordons d alimentation Pour isoler t...

Page 144: ...ATTENTION Ne posez pas d objet dont le poids d passe 82 kg sur les unit s mont es en armoire 136 Hardware Maintenance Manual IBM IntelliStation Type 6836 6846...

Page 145: ...steckdosen mit ordnungsgem geerdetem Schutzkontakt anschlie en v Signalkabel m glichst einh ndig anschlie en oder l sen v Keine Ger te einschalten wenn die Gefahr einer Besch digung durch Feuer Wasser...

Page 146: ...mit Glasfaserkabeln oder Transmitter installiert ist beachten Sie folgendes v Das Entfernen der Abdeckungen des CD ROM Laufwerks kann zu gef hrlicher Laserstrahlung f hren Es befinden sich keine Teile...

Page 147: ...rseite des Servers und dem Betriebsspannungsschalter am Netzteil wird die Stromversorgung f r den Server nicht unterbrochen Der Server k nnte auch mehr als ein Netzkabel aufweisen Um die gesamte Strom...

Page 148: ...ACHTUNG Keine Gegenst nde die mehr als 82 kg wiegen auf Rack Einheiten ablegen 140 Hardware Maintenance Manual IBM IntelliStation Type 6836 6846...

Page 149: ...alsiasi apparecchiatura collegata a questo prodotto ad una presa elettrica correttamente cablata e munita di terra di sicurezza v Quando possibile collegare o scollegare i cavi di segnale con una sola...

Page 150: ...nali e locali Avviso 3 ATTENZIONE Quando si installano prodotti laser come ad esempio le unit DVD CD ROM a fibre ottiche o trasmettitori prestare attenzione a quanto segue v Non rimuovere i coperchi L...

Page 151: ...to sull unit e l interruttore di alimentazione posto sull alimentatore non disattiva la corrente elettrica fornita all unit L unit potrebbe disporre di pi di un cavo di alimentazione Per disattivare l...

Page 152: ...ATTENZIONE Non poggiare oggetti che pesano pi di 82 kg sulla parte superiore delle unit montate in rack 144 Hardware Maintenance Manual IBM IntelliStation Type 6836 6846...

Page 153: ...Chapter 9 Related service information 145...

Page 154: ...146 Hardware Maintenance Manual IBM IntelliStation Type 6836 6846...

Page 155: ...Chapter 9 Related service information 147...

Page 156: ...entaci n con un cableado correcto cualquier equipo que vaya a estar conectado a este producto v Si es posible utilice una sola mano cuando conecte o desconecte los cables de sent al v No encienda nunc...

Page 157: ...rla a una temperatura que supere los 1000C 2120F v Repararla o desmontarla Despr ndase de la bater a siguiendo los requisitos que exija el reglamento o la legislaci n local Declaraci n 3 PRECAUCI N Cu...

Page 158: ...libras PRECAUCI N Tome medidas de seguridad al levantar el producto Declaraci n 5 PRECAUCI N El bot n de control de alimentaci n del dispositivo y el interruptor de alimentaci n de la fuente de alime...

Page 159: ...Declaraci n 10 PRECAUCI N No coloque ning n objeto que pese m s de 82 kg 180 libras encima de los dispositivos montados en bastidor Chapter 9 Related service information 151...

Page 160: ...___________ 2 What would you like to see added changed or deleted in this manual ________________________________________________________________ ______________________________________________________...

Page 161: ...the same adapters attachments in the same locations 4 Have the same address jumpers terminators cabling 5 Have the same software versions and levels 6 Have the same Reference Diagnostics Diskette vers...

Page 162: ...ollowing terms are trademarks of other companies Notes Lotus Development Corporation MMX and Pentium are trademarks or registered trademarks of Intel Corporation UNIX is a trademark or registered trad...

Page 163: ......

Page 164: ...Part Number 06P8515 Printed in U S A 1P P N 06P8515...

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