IBM 6826 - Manual

Chapter 1. About this manual This manual contains service and reference information for IBM ® computer Types 6826, 8317, 8318, and 8319. This manual is divided into product service sections and a related service section,as follows: v The product service sections include procedures for isolating prob...

Chapter 2. General Checkout This general checkout procedure is for Type 6826, 8317, 8318, and 8319 computers. Attention: The drives in the computer you are servicing might have been rearranged or the drivestartup sequence changed. Be extremely careful during write operations such as copying,saving o...

Chapter 3. General information This IBM ® computer incorporates many of the latest advances in computer technology and can be upgraded as needs change. Adding hardware options to a computer is an easy way to increase its capabilities.Instructions for installing external and internal options are incl...

Specifications This section lists the specifications for the computer. Dimensions Width: 12.2 inches (309 mm) Height: 3.3 inches (84 mm) Depth: 13.6 inches (345 mm) Weight Minimum configuration as shipped: 7.4 kg (16.2 lbs) Environment Air temperature: Operating: 10° to 35°C (50° to 95°F)Non-operati...

Available options The following are some available options: v External options– Parallel port devices, such as printers and external drives– Serial port devices, such as external modems and digital cameras– Audio devices, such as external speakers for the sound system– USB devices, such as printers,...

Chapter 4. Diagnostics The following tools are available to help identify and resolve hardware-relatedproblems. v Setup Utility program v Power-On Self-Test (POST)– POST Beep Codes– Error Code Format v Diagnostics program v Recovery utility– Factory Contents– Partial recovery v Repair utility IBM Se...

of the first IBM Setup Utility screen is shown here. [13:34:25] [02/22/2002] 831941x 28KT10AUS 2810A IBM 1234567 02/22/02 The IBM Setup Utility program menu lists items that identify system configurationtopics. When working with the IBM Setup Utility program menu, you must use thekeyboard. The keys ...

Product Recovery Program menu Type 6826, 8317, 8318, and 8319 machines have recovery and diagnostics programson a separate hard drive partition. The Enhanced Diagnostics diskette is notshipped with the machine. To download the Diagnostics program, see “Diagnosticsprogram download” on page 12. At sta...

Test results Diagnostics test results will produce the following error code format: FunctionCode Failure Type DeviceID Date ChkDigits Text v Function Code: Represents the feature or function within the PC. v Failure Type: Represents the type of error encountered. v DeviceID: Contains the component’s...

Quick and Full erase - hard drive The Diagnostics program offers two hard drive format utilities: v Quick Erase Hard Drive v Full Erase Hard Drive The Quick Erase Hard Drive provides a DOS utility that performs the followingsteps. v Destroys the Master Boot Record (MBR) on the hard drive. v Destroys...

The Full Erase Hard Drive provides a DOS utility that performs the followingsteps. v Performs all the steps in Quick Erase. v Provides a DOS utility that writes random data to all sectors of the hard drive. v Provide an estimate of time to completion along with a visual representation ofcompletion s...

Chapter 5. Installing Options This section contains information on adding or replacing customer options. Installing external options This section shows the various external connectors on the computer to whichexternal options may be attached. When adding an external option, use theinformation in this...

Removing the cover To remove the cover: 1. Shut down the operating system, remove any media (diskettes, CDs, or tapes)from the drives, and turn off all attached devices and the computer. 2. Unplug all power cords from electrical outlets. 3. Disconnect all cables attached to the computer. This includ...

Removing the bezel To remove the bezel: 1. Remove the cover. See “Removing the cover” on page 19. 2. Lift the three tabs holding the bezel in place and pull forward and off. 20 Hardware Maintenance Manual

Locating components The following illustration will help you locate the various components in thecomputer. 1 Diskette drive 6 Hard disk drive 2 System board 7 CD or DVD drive 3 DIMM connectors 8 Battery 4 PCI riser 9 Disk drive tray 5 Power supply Chapter 5. Installing Options 21

Accessing system board components and drives To access some components on the system board such as memory, the battery, andthe Clear CMOS/BIOS recovery jumper, it may be necessary to slide the disketteand CD drive tray outward to the front of the computer. To access system board components or drives...

Identifying parts on the system board The system board (sometimes called the planar or motherboard ) is the main circuit board in the computer. It provides basic computer functions and supports a varietyof devices that are IBM-installed or that can be installed later. The following illustration show...

Installing memory Type 6826, 8317, 8318, and 8319 computers have two connectors for installing dualinline memory modules (DIMMs) that provide up to a maximum of 2 GB ofsystem memory. When installing memory, the following rules apply: v Use 2.5 V, 184-pin, double data rate synchronous dynamic random ...

7. Replace the cover. See “Replacing the cover and connecting the cables” onpage 30. Installing PCI adapters This section provides information and instructions for installing and removing PCIadapters. The computer has a riser card with two PCI expansion slots. To install a PCI adapter: 1. Remove the...

Installing a drive in the disk drive tray This section provides information and instructions for installing and removinginternal drives. Drives that are available for Type 6826, 8317, 8318, and 8319 computers are: v Hard disk drives v Tape drives v CD drives or DVD drives v Diskette and other remova...

5. Reinstall the disk drive tray. Go to “Connecting a diskette drive” on page 28 or“Connecting an IDE CD drive”. Note: Be sure to connect the system fan cable before sliding the disk drive trayback in. 6. Replace the bezel and cover. Replacing the hard disk drive To replace the hard disk drive, foll...

What to do next: v To work with another option, go to the appropriate section. v To complete the installation, go to “Replacing the cover and connecting thecables” on page 30. Connecting a diskette drive 1. Locate the cable that came with your computer or with the new drive. 2. Locate the diskette d...

See the following illustration for cable lock installation. ® Changing the battery Type 6826, 8317, 8318, 8319 computers have a special type of memory thatmaintains the date, time, and settings for built-in features, such as parallel-portassignments (configuration). A battery keeps this information ...

Chapter 6. FRU Removals These removals are to be done by trained service technicians only. Important: Before you install or remove any option, read “Safety information” on page 109. These precautions and guidelines will help you work safely. Removing the retention bar and PCI riser card To remove th...

4. Unscrew the fansink from the system board and carefully lift it off. Theprocessor will come with it, attached to the bottom by thermal grease. 5. To remove the fansink from the processor, remove the assembly from thesystem board, and twist the processor to break the seal formed by the thermalgrea...

Chapter 7. Symptom-to-FRU Index The Symptom-to-FRU index lists error symptoms and possible causes. The mostlikely cause is listed first. Always begin with ″ General Checkout ″ on page 3. This index can also be used to help you decide which FRUs to have available whenservicing a computer. If you are ...

Diagnostic error codes Refer to the following diagnostic error codes when using the diagnostic tests. See ″ Diagnostics ″ on page 9 for the specific type for information about the Diagnostic programs. In the following index, X can represent any number. Diagnostic Error Code FRU/Action 000-000-XXX BI...

Beep symptoms Beep symptoms are short tones or a series of short tones separated by pauses(intervals without sound). See the following examples. Beeps Description 1-2-X v One beep v A pause (or break) v Two beeps v A pause (or break) v Any number of breaks 4 Four continuous beeps Use the following t...

POST error codes Each time you power-on the system, it performs a series of tests that check theoperation of the system and some options. This series of tests is called the Power-On Self-Test , or POST . POST does the following operations. v Checks some basic system-board operations v Checks the mem...

Miscellaneous error messages Message/Symptom FRU/Action CMOS Backup Battery inaccurate 1. CMOS Backup Battery (see “Safetyinformation” on page 109) 2. System Board Changing colors 1. Display Computer will not power-off. See “Power Supply Errors” on page 37. 1. Power Switch 2. System Board 3. Riser c...

Undetermined problems Check the power supply voltages (see “Power Supply Errors” on page 37). If thevoltages are correct, return here and continue with the following steps. 1. Power-off the computer. 2. Remove or disconnect the following components (if installed) one at a time. a. Non-IBM devices b....

Chapter 8. Parts listing This section lists the replaceable FRUs for Machine Types 6826, 8317, 8318, and8319. 1 2 3 4 5 6 7 8 9 10 11 12 Item # Machine Type 6826 FRU# CRU? 1 Top cover, black (all models) 49P3692 Y 2 Front bezel, black (all models) 49P3693 Y 3 CD-ROM Drive 48X - Black (models 11M 11J...

Chapter 9. Additional Service Information Security features Security features in this section include the following: v Passwords v Vital Product Data v Management Information Format (MIF) v Alert on LAN Passwords The following section provides information about computer hardware andsoftware-related ...

Operating system password An operating system password is very similar to a power-on password and deniesaccess to the computer by an unauthorized user when the password is activated.The computer is unusable until the password is entered and recognized by thecomputer. Vital product data Each computer...

http://www.ibm.com/pc/us/ 2. PC PartnerInfo-Technical Database (CTSTIPS.NSF) 3. HelpCenter 4. Levels 1 and 2 Support To update (flash) the BIOS, see “Flash (BIOS/VPD) update procedure” on page105. Flash (BIOS/VPD) update procedure Attention: Refer to the information label located inside the system u...

management software, you can use the IBM-developed Wake on LAN feature.When you set Wake on LAN to Enabled , the computer will turn on when it receives a specific signal from another computer on the local area network(LAN). For further information, see “Alert on LAN” on page 104. 108 Hardware Mainte...

Chapter 10. Related service information Note: The service procedures are designed to help you isolate problems. They arewritten with the assumption that you have model-specific training on allcomputers, or that are familiar with the computers, functions, terminology,and service information provided ...

Electrical safety CAUTION:Electrical current from power, telephone, and communication cables can behazardous. To avoid personal injury or equipment damage, disconnect theattached power cords, telecommunication systems, networks, and modems beforeyou open the server/workstation covers, unless instruc...

Observe the special safety precautions when you work with very high voltages;these instructions are in the safety sections of maintenance information. Useextreme care when measuring high voltages. v Regularly inspect and maintain your electrical hand tools for safe operationalcondition. v Do not use...

3. Check the power cord for: a. A third-wire ground connector in good condition. Use a meter to measurethird-wire ground continuity for 0.1 ohm or less between the externalground pin and frame ground. b. The power cord should be the appropriate type as specified in the partslistings. c. Insulation m...

Grounding requirements Electrical grounding of the computer is required for operator safety and correctsystem function. Proper grounding of the electrical outlet can be verified by acertified electrician. Safety notices (multi-lingual translations) The caution and danger safety notices in this secti...

PERIGO A corrente elétrica proveniente de cabos de alimentação, de telefone e decomunicações é perigosa. Para evitar risco de choque: v Não conecte ou desconecte cabos e não realize instalação, manutenção oureconfiguração deste produto durante uma tempestade com raios. v Conecte todos os cabos de al...

fonte de energia elétrica. 1 2 CUIDADO: CUIDADO: Não coloque nenhum objeto com peso superior a 82 kg (180 lbs.) sobre dispositivosmontados em rack. 118 Hardware Maintenance Manual

DANGER Le courant électrique passant dans les câbles de communication, ou les cordonstéléphoniques et d’alimentation peut être dangereux. Pour éviter tout risque de choc électrique: v Ne manipulez aucun câble et n’effectuez aucune opération d’installation,d’entretien ou de reconfiguration de ce prod...

Pour la mise au rebut, reportez-vous à la réglementation en vigueur. ATTENTION: Si des produits laser sont installés (tels que des unités de CD-ROM ou de DVD,des périphériques contenant des fibres optiques ou des émetteurs-récepteurs),prenez connaissance des informations suivantes: v N’ouvrez pas ce...

VORSICHT Elektrische Spannungen von Netz-, Telefon- und Datenübertragungsleitungen sindgefährlich. Aus Sicherheitsgründen: v Bei Gewitter an diesem Gerät keine Kabel anschließen oder lösen. Ferner keineInstallations-, Wartungs- oder Rekonfigurationsarbeiten durchführen. v Gerät nur an eine Schutzkon...

PERICOLO La corrente elettrica circolante nei cavi di alimentazione, del telefono e di segnale èpericolosa. Per evitare il pericolo di scosse elettriche: v Non collegare o scollegare i cavi, non effettuare l’installazione, la manutenzioneo la riconfigurazione di questo prodotto durante i temporali. ...

siano scollegati dalla sorgente di alimentazione. 1 2 ATTENZIONE: Non poggiare oggetti che pesano più di 82 kg sulla parte superiore delle unitàmontate in rack. Chapter 10. Related service information 135

PELIGRO La corriente eléctrica de los cables telefínicos, de alimentaciín y de comunicacioneses perjudicial. Para evitar una descarga eléctrica: v No conecte ni desconecte ningún cable ni realice las operaciones de instalaciín,mantenimiento o reconfiguraciín de este producto durante una tormenta. v ...

v Calentarla a una temperatura que supere los 100 C (212 F) v Repararla o desmontarla Despréndase de la batería siguiendo los requisitos que exija el reglamento o lalegislaciín local. PRECAUCIÓN: Cuando instale productos láser (como, por ejemplo, CD-ROM, unidades DVD,dispositivos de fibra íptica o t...

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