Adaptec 2930U2 - Storage Controller Ultra2 SCSI 80 MBps Spezifikationen

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Inhaltsverzeichnis

Seite 1 - Ty pes 6220 and 6230

IB M IntelliStation M Pro Ty pes 6220 and 6230Hard ware Maintenance Manual 򔻐򗗠򙳰

Seite 2

viii IBM IntelliStation M Pro Types 6220 and 6230: Hardware Maintenance Manual

Seite 3

v Review the information in “System reliability considerations” on page 31.To remove the rear fan, complete the following steps:

Seite 4

3. Remove the front bezel. See “Removing the front bezel” on page 84. 4. Remove the support bracket. See “Removing the side

Seite 5 - About this manual

12. Remove the extender-card screws; then, disconnect the extender card connector from the system board edge connector, and remove

Seite 6

4. Press the drive retaining tab, gently slide the CD-ROM drive toward the front of the computer, and lift it out. 1394 Diskett

Seite 7 - Contents

5. Press the drive retaining tab, gently slide the diskette drive toward the front of the computer, and lift it out. 1394 Bezel

Seite 8

7. From the underside, grasp the bezel-release latch in the center, and gently pull it back and away from the computer. Top/si

Seite 9 - Contents vii

6. Using a screwdriver, gently pry the cover away from the computer in the rear, and slide the unit away from the computer.

Seite 10

Handle assembly Before you begin: v Read “Safety information” on page 129. v Read “Installation guidelines” on page 31. v Review

Seite 11 - General checkout

Adapter retainer Before you begin: v Read “Safety information” on page 129. v Read “Installation guidelines” on page 31. v Revie

Seite 12

Symptom-to-FRU index This index supports the IntelliStation M Pro computer. The symptom-to-FRU index lists symptoms, errors, and the p

Seite 13 - General information

General checkout The diagnostic programs are on the hidden partition on the hard disk. These programs are the primary method of tes

Seite 14

Beep/symptom FRU/action 1-2-3 (DMA page register write/read failed.) System board 1-3-1 (First 64K RAM test failed.) 1. DIMM 2. Memory

Seite 15

No-beep symptoms No-beep symptom FRU/action No beep occurs during POST. System board No beep, no video, and the system attention LED

Seite 16

Error code/symptom FRU/action 020-XXX-000 (Failed PCI interface test.) System board 030-XXX-00N (Failed SCSI interface test.) If N=0, syste

Seite 17

Error code/symptom FRU/action 215-XXX-000 (Failed IDE CD-ROM drive test.) 1. Try test with another CD-ROM. 2. CD-ROM drive cables. 3

Seite 18 - Turning on the computer

CD-ROM drive problems Symptom FRU/action The CD-ROM drive is not recognized. 1. Make sure that: v The IDE channel to which the C

Seite 19 - General information 9

Hard disk drive problems Symptom FRU/action Not all drives are recognized by the hard disk drive diagnostic test (the Fixed Disk test

Seite 20 - Turning off the computer

Memory problems Symptom FRU/action The amount of system memory displayed is less than the amount of physical memory installed. 1. Make

Seite 21 - Configuration

Monitor problems Symptom FRU/action The monitor works when you turn on the computer, but the screen goes blank when you start some ap

Seite 22

Option problems Symptom FRU/action An IBM option that was just installed does not work. 1. Make sure that: v The option is design

Seite 23 - Using passwords

Serial port problems Symptom FRU/action The number of serial ports identified by the operating system is less than the number of seria

Seite 24 - SCSISelect menu choices

001 IS THE COMPUTER PART OF A CLUSTER? YES. Schedule maintenance with the customer. Shut down all computers related to the clust

Seite 25 - Configuration 15

Error code/symptom FRU/action 101, 102, 106 (System and processor error) System board 151 (Real time clock error) 1. Run diagnostics. 2

Seite 26

Error code/symptom FRU/action 662 (Diskette drive configuration error) 1. Run the Configuration/Setup Utility program and diagnostics. 2

Seite 27 - Diagnostics

SCSI error codes Error code FRU/action All SCSI Errors One or more of the following problems might be causing the error: v A fail

Seite 28 - Text messages

Message Action System under recommended CPU x temperature (level-warning; system reporting under temperature condition for CPU x) Ambient

Seite 29 - Diagnostics 19

System shutdown Refer to the following tables when experiencing a system shutdown that is related to voltage or temperature problems.

Seite 30 - PC-Doctor for Windows

Hard disk drive checkout Message Action Hard drive x removal detected (level-critical; hard drive x has been removed) Information only;

Seite 31 - Diagnostics 21

1. Turn off the computer. 2. Make sure that the computer is cabled correctly. 3. Remove or disconnect the following devices (

Seite 32

v Have the same adapters and attachments in the same locations v Have the same address jumpers/terminators and cabling v Have

Seite 33 - Diagnostics 23

118 IBM IntelliStation M Pro Types 6220 and 6230: Hardware Maintenance Manual

Seite 34

Parts listing for IntelliStation M Pro Type 6220 and 6230 computer This parts listing supports the IntelliStation M Pro (Type 6220

Seite 35 - Updating BIOS code

General information The IBM IntelliStation M Pro Type 6220 and 6230 computers incorporate many of the latest advances in computing t

Seite 36 - Boot block

Index System (IntelliStation M Pro, Type 6220, Models 20X, B0X, 24X, B4X, 40X, 50X, 54X, D0X, 44X, D4X, E0X, E4X, 71x, 74x, G4x)

Seite 37 - Power checkout

Index System (IntelliStation M Pro, Type 6220, Models 20X, B0X, 24X, B4X, 40X, 50X, 54X, D0X, 44X, D4X, E0X, E4X, 71x, 74x, G4x)

Seite 38

Type 6230 This parts listing supports the IntelliStation M Pro Type 6230. 139412345678910111213141516171819 Index System, IntelliStation

Seite 39 - Replacing the battery

Index System, IntelliStation M Pro, Type 6230, Models 13Z, 20X, B0X, 25X, B5X, 27X, B7X, 33X, 34X, C4X, 35Z, 36X, C6X, 38X, C8X,

Seite 40

Index System, IntelliStation M Pro, Type 6230, Models 13Z, 20X, B0X, 25X, B5X, 27X, B7X, 33X, 34X, C4X, 35Z, 36X, C6X, 38X, C8X,

Seite 41 - Installing options

Index System, IntelliStation M Pro, Type 6230, Models 13Z, 20X, B0X, 25X, B5X, 27X, B7X, 33X, 34X, C4X, 35Z, 36X, C6X, 38X, C8X,

Seite 42

Keyboard FRU No. German 89P8313 Greek 89P8314 Hebrew 89P8315 Hungarian 89P8316 Iceland 89P8317 Italy 89P8319 Japanese 89P8320 Korean 89P8321

Seite 43 - Installing options 33

IBM power cord part number Used in these countries and regions 13F9940 Argentina, Australia, China (PRC), New Zealand, Papua New Guin

Seite 44 - Removing the cover

128 IBM IntelliStation M Pro Types 6220 and 6230: Hardware Maintenance Manual

Seite 45 - Working with adapters

Related service information The service procedures are designed to help you isolate problems. They assume that you have model-specific

Seite 46 - Installing an adapter

Notices and statements used in this book The caution and danger statements that appear in this book are also in the multilingual S

Seite 47 - Installing internal drives

Electrical safety CAUTION: Electrical current from power, telephone, and communication cables can be hazardous. To avoid personal inj

Seite 48 - Preinstallation steps

v Never assume that power has been disconnected from a circuit. First, check that it has been powered off. v Always look caref

Seite 49 - Installing options 39

3. Check the power cord: a. A third-wire ground connector must be in good condition. Use a meter to measure third-wire ground

Seite 50

Grounding requirements Electrical grounding of the computer is required for operator safety and correct system function. Proper groundi

Seite 51 - Installing options 41

Statement 1: DANGERElectrical current from power, telephone, and communication cables is hazardous. To avoid a shock hazard: v Do

Seite 52

Statement 2: CAUTION: When replacing the lithium battery, use only IBM Part Number 33F8354 or an equivalent type battery recommende

Seite 53 - Serial ATA drive

Statement 4: ≥ 18 kg (39.7 lb) ≥ 32 kg (70.5 lb) ≥ 55 kg (121.2 lb) CAUTION: Use safe practices when lifting. Statement

Seite 54 - Installing memory modules

Statement 8: CAUTION: Never remove the cover on a power supply or any part that has the following label attached. Hazardous vol

Seite 55 - Installing options 45

ADVERTENCIA: El contacto con el cable de este producto o con cables de accesorios que se venden junto con este producto, pueden e

Seite 56 - DIMMs Slots

Instrução 2 CUIDADO: Ao substituir a bateria de lítio, utilize apenas uma bateria IBM, Número de Peça 33F8354 ou uma bateria de

Seite 57 - Replacing the cover

Features and specifications — M Pro Type 6220 (desktop model) The following table provides a summary of the features and specificat

Seite 58

Instrução 4 ≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) CUIDADO: Ao levantar a máquina, faça-o com segurança. I

Seite 59 - Installing options 49

Instrução 8 CUIDADO: Nunca remova a tampa de uma fonte de alimentação ou de qualcuer peça que tenha esta etiqueta afixada. Níve

Seite 60

142 IBM IntelliStation M Pro Types 6220 and 6230: Hardware Maintenance Manual

Seite 61 - Installing options 51

Related service information 143

Seite 62 - Removing the side cover

2350 11050110144 IBM IntelliStation M Pro Types 6220 and 6230: Hardware Maintenance Manual

Seite 63 - Installing options 53

Related service information 145

Seite 64

Important: Toutes les consignes Attention et Danger indiquées dans la bibliothèque IBM documentation sont précédées d’un numéro. Ce de

Seite 65

Notice n° 1 DANGER Le courant électrique passant dans les câbles de communication, ou les cordons téléphoniques et d’alimentation

Seite 66

Notice n° 2 ATTENTION: Remplacez la pile au lithium usagée par une pile de référence identique exclusivement - voir la référence

Seite 67 - Installing options 57

Notice n° 4 ≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) ATTENTION: Faites-vous aider pour soulever cm produit.

Seite 68

Features and specifications — M Pro Type 6230 (tower model) The following table provides a summary of the features and specificatio

Seite 69

Notice n° 8 ATTENTION: N’ouvrez jamais le bloc d’alimenation ou tout élément sur lequel est apposée l’étiquette ci-dessous. Des t

Seite 70 - Filler panel

Hinweis 1 VORSICHT Elektrische Spannungen von Netz-, Telefon- und Datenübertragungsleitungen sind gefährlich. Aus Sicherheitsgründen: v

Seite 71 - Installing options 61

Hinweis 2 ACHTUNG: Eine verbrauchte Batterie nur durch eine Batterie mit der IBM Teilenummer 33F8354 oder durch eine vom Hersteller

Seite 72

Hinweis 4 ≥18 kg ≥32 kg ≥55 kg ACHTUNG: Beim Anheben der Maschine die vorgeschriebenen Sicherheitsbestimmungen beachten. Hinwe

Seite 73 - Installing options 63

Hinweis 8 ACHTUNG: Die Abdeckung oder eine Komponente eines Nezteils, die wie nachfolgend aufgeführt gekennzeichnet ist, darf keinesf

Seite 74

Avviso 1 PERICOLO La corrente elettrica circolante nei cavi di alimentazione, del telefono e di segnale è pericolosa. Per evitare

Seite 75

Avviso 2 ATTENZIONE: Quando si sostituisce la batteria al litio, utilizzare solo una batteria IBM con numero parte 33F8354 o batte

Seite 76

Avviso 4 ≥18 kg ≥32 kg ≥55 kg ATTENZIONE: Durante il sollevamento della macchina seguire delle norme di sicurezza. Avviso

Seite 77 - Rope clip

Avviso 8 ATTENZIONE: Non togliere mai il coperchio di un alimentatore o qualsiasi parte su cui è posta la seguente etichetta. T

Seite 78

Related service information 159

Seite 79 - Input/output connectors

Controls and indicators The following illustration shows the controls and indicators on the M Pro Type 6220 desktop computer. Note:

Seite 80 - Audio connectors

160 IBM IntelliStation M Pro Types 6220 and 6230: Hardware Maintenance Manual

Seite 81 - Ethernet (RJ-45) connector

> 50 Kg50232350 11050 110Related service information 161

Seite 82 - Ultra320 SCSI connector

162 IBM IntelliStation M Pro Types 6220 and 6230: Hardware Maintenance Manual

Seite 83 - Video connector

Related service information 163

Seite 84

235011050110Notices This information was developed for products and services offered in the U.S.A. IBM may not offer the products, se

Seite 85 - Release tabs

U.S.A.INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THIS PUBLICATION “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMP

Seite 86

Intel, MMX, and Pentium are trademarks of Intel Corporation in the United States, other countries, or both. Microsoft, Windows, and

Seite 87

Some software may differ from its retail version (if available), and may not include user manuals or all program functionality. Prod

Seite 88 - Operator information panel

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not

Seite 89 - Retainer slots

Chinese Class A warning statement Japanese Voluntary Control Council for Interference (VCCI) statement Power cords For your safety,

Seite 90

Diskette-eject button Press this button to release a diskette from the diskette drive. Ethernet transmit/receive activity LED When this

Seite 91

IBM power cord part number Used in these countries and regions 13F9979 Afghanistan, Albania, Algeria, Andorra, Angola, Armenia, Austri

Seite 92 - Lever open

IBM power cord part number Used in these countries and regions 6952300 Antigua and Barbuda, Aruba, Bahamas, Barbados, Belize, Bermuda,

Seite 93

172 IBM IntelliStation M Pro Types 6220 and 6230: Hardware Maintenance Manual

Seite 94 - Removing the front bezel

Index Aacoustical noise emissions 5, 6 adapterinstalling 36 mini-PCI 35, 36 retainer 77, 98 SCSI 57 adaptersconsiderations 35, 54 full le

Seite 95 - Power button

connectors (continued)IEEE 1394 71 input/output 69 input/output on Type 6220 69 input/output on Type 6230 70 internal cable 51 memory 5

Seite 96

filler panel 60 FireWire adapterinstalling 36 front bezel 84 Ggeneral checkout 1 grounding requirements 133 guidelines, option installatio

Seite 97 - 1394 adapter

mouseconnector 71 port 71 mouse problems 105 Nnetwork connection problems 28 no-beepsymptoms 101 notes, important 166 noticesbook 4 electro

Seite 98

removing (continued)power button 85 power supply 89 rear fan 90 side cover 52 speaker 79 support bracket on Type 6220 35 support brack

Seite 99 - Rear fan

using (continued)recovery-repair disketteWindows 24 SCSISelect Utility program 14 Vvideoadapter 5, 6 analog connector 73 connector 74 digit

Seite 101

Notes: 1. Turn on all external devices, such as the monitor, before turning on the computer. 2. The power-on LED on the front

Seite 102 - CD-ROM drive

򔻐򗗠򙳰Part Number: 90P2681 (1P) P/N: 90P2681

Seite 104 - Bezel-release latch

The operating system and application programs start from the hard disk drive. If your computer is attached to a network, the compu

Seite 105 - Top/side cover

Configuration The following configuration programs are available to configure the computer: v Configuration/Setup Utility The Configurat

Seite 106

Configuration/Setup Utility menu choices The following choices are on Configuration/Setup Utility main menu. You can press F1 to displ

Seite 107 - Handle assembly

This choice is on the full Configuration/Setup Utility menu only. v Advanced Setup Select this choice to change values for advance

Seite 108 - Adapter retainer

v If you have forgotten the user password and an administrator password is set, type the administrator password at the power-on

Seite 109 - Symptom-to-FRU index

– Boot Device Configuration Select this choice to configure SCSI device parameters. You must know the SCSI ID of the device that

Seite 110

16 IBM IntelliStation M Pro Types 6220 and 6230: Hardware Maintenance Manual

Seite 111 - Diagnostic error codes

Diagnostics This section provides basic troubleshooting information to help you resolve some problems that might occur. Diagnostic tools

Seite 112

If POST detects a problem (more than one beep sounds), an error message appears on the screen. See “Beep symptoms” on page 99 an

Seite 113 - Error symptoms

User Aborted You stopped the test before it was completed. Not Applicable You attempted to test a device that is not present in th

Seite 114

IB M IntelliStation M Pro Ty pes 6220 and 6230Hard ware Maintenance Manual 򔻐򗗠򙳰

Seite 115 - Symptom-to-FRU index 105

4. Select View Test Log from the list that appears; then, follow the instructions on the screen. The test log records data about

Seite 116

Attention: The Product Recovery program will erase all files on drive C only. It does not affect the data on the hidden recovery

Seite 117 - Symptom-to-FRU index 107

Device drivers for IBM devices and the instructions to install them (readme.txt) are on the Device Drivers and Enhanced Diagnostics

Seite 118

When the tests have been completed, you can view the test log by selecting Utility from the top of the screen. Creating an emerge

Seite 119 - POST error codes

Complete the following steps to create a recovery-repair diskette for Red Hat Linux: 1. Start your computer. 2. When the operati

Seite 120

6. Locate the boot block recovery jumper (J6) on the system board, removing any adapters that impede access to the jumper. The

Seite 121 - Symptom-to-FRU index 111

5. When the computer starts for the first time after the BIOS is updated, press F1 to select the Configuration/Setup Utility pro

Seite 122 - Temperature error messages

15. Replace the computer cover; then, reconnect all external cables and power cords and turn on the peripheral devices. 16. Turn

Seite 123 - Power error messages

You can use the Ethernet wrap test to determine whether a hardware problem is causing the Ethernet connection to fail. To perform

Seite 124 - System shutdown

Ethernet controller problem FRU/actions Data is incorrect or sporadic. v Make sure that you are using Category 5 or higher cabling w

Seite 125 - Undetermined problems

Note Before using this information and the product it supports, read “Notices” on page 164.Fourth Edition (December 2004) The most r

Seite 126 - Problem determination tips

Complete the following steps to replace the battery: 1. Follow any special handling and installation instructions that come with t

Seite 127 - Symptom-to-FRU index 117

Installing options This chapter provides instructions for installing or replacing options in your computer. For a list of supported o

Seite 128

v Remove the device from its package, and install it directly into the computer without setting down the device. If it is neces

Seite 129 - Type 6220

System-board option connectors The following illustration shows the system-board connectors for user-installable options. Microprocessorand

Seite 130

System-board external connectors The following illustration shows the input/output port connectors on the system board. KeyboardMouseUSB p

Seite 131

Removing and installing the support bracket When working with some options, such as hard disk drives and memory modules, you must f

Seite 132 - Type 6230

to assign system resources. Then, the system starts the PCI devices in the following order, if you have not changed the default s

Seite 133

10. Remove the adapter from the static-protective package, carefully grasp the adapter by the top edge or upper corners, and alig

Seite 134

Internal drive bays Your M Pro Type 6220 comes with an IDE CD-ROM, CD-RW, or DVD/CD-RW drive in bay 2 and a hard disk drive in

Seite 135 - Keyboards

5. Rotate the drive bay cage until the latch catches the front of the computer chassis. 6. Touch the static-protective package

Seite 136 - Power cords

About this manual This manual contains diagnostic information, a Symptom-to-FRU index, service information, error codes, error messages,

Seite 137

6. Rotate the hard disk drive cage, and remove it from the computer. 7. Remove the screws holding the drive in place. 8.

Seite 138

Note: If you are installing a drive that contains a laser, observe the following safety precaution. Statement 3: CAUTION: When la

Seite 139 - General safety

13. Connect one end of the IDE signal cable into the back of the drive and the other end of the cable into the IDE connector

Seite 140 - Electrical safety

8. Touch the static-protective package containing the new drive to any unpainted metal surface on the computer; then, remove the

Seite 141 - Safety inspection guide

Power and signal cables for internal drives Your computer uses cables to connect parallel IDE and serial ATA devices to the power

Seite 142

Notes: 1. When you restart the computer after adding or removing a DIMM, the computer displays a message that the memory configu

Seite 143 - Grounding requirements

Table 3. Memory installation sequence DIMMs Slots 1 DIMM 1 2 DIMMs 1, 3 4 DIMMs 1, 2, 3, 4 7. Open the retaining clips and, i

Seite 144

Before you begin, obtain the following items: v A flat-blade screwdriver v An adjustable wrench v A 19 mm (0.75 in.) rope cli

Seite 145

Complete the following steps to replace the cover: 1. Make sure that all cables, adapters, and other components are installed and

Seite 146

Installing options in the M Pro Type 6230 (tower model) This section provides instructions for installing hardware options in the I

Seite 147 - >50 kg (110 lb)

iv IBM IntelliStation M Pro Types 6220 and 6230: Hardware Maintenance Manual

Seite 148

System-board option connectors The following illustration shows the system-board connectors for user-installable options. Microprocessorand

Seite 149

System-board internal connectors The following illustration shows the internal connectors on the system board. Microprocessor fanconnector

Seite 150

System-board external connectors The following illustration shows the external input/output port connectors on the system board. Keyboard

Seite 151 - >50 kg (110 lbs)

4. Pull the cover-release latch away from the computer, and push the cover toward the rear of the computer. Lift the side cover

Seite 152

4. Disengage the front end of the support bracket from the computer and set the bracket aside. 1394 To reinstall the support br

Seite 153 - service information 143

Installing an adapter Note: The AGP Pro slot and PCI slots 1, 2, and 3 must be empty for you to access the IEEE 1394 adapter

Seite 154

8. Remove the adapter from the static-protective package, carefully grasp the adapter by the top edge or upper corners, and align

Seite 155 - service information 145

14. Replace the support bracket (see “Removing and installing the support bracket” on page 53). 15. Replace the side cover (see

Seite 156

Installing internal drives Depending on your computer model, you might have one or more of the following drives installed in your c

Seite 157

Preinstallation steps Some of these steps are required only the first time you install a hard disk drive in a specific bay. 1. R

Seite 158

Contents About this manual . . . . . . . . . . . . . . . . . . . . . . . iii Important safety information . . . . .

Seite 159

5. Use a screwdriver to pry the filler panel and EMC shield away from the computer. Note: If you are installing a drive that

Seite 160 - >50 kg

6. Touch the static-protective package containing the drive to any unpainted metal surface on the computer; then, remove the drive

Seite 161

5. Grasp the drive cage, and rotate the cage out of the computer until it locks into place with the drive-cage retention tab a

Seite 162

Power and signal cables for internal drives Your computer uses cables to connect parallel IDE, serial ATA, and SCSI devices to the

Seite 163 - ≥18 kg ≥32 kg ≥55 kg

– SCSI: The following cables can be used to attach SCSI devices to the integrated SCSI controller on the system board: - An U

Seite 164 - ACHTUNG:

Complete the following steps to install a DIMM: 1. Review the safety information beginning on page 129, “Installation guidelines”

Seite 165

11. Insert the DIMM into the connector. Firmly press the DIMM straight down into the connector by applying pressure on both ends

Seite 166

Complete the following steps to install a rope clip: 1. Turn off the computer and all attached devices. 2. Disconnect all exter

Seite 167

Complete the following steps to replace the side cover: 1. Make sure that all cables, adapters, and other components are installe

Seite 168 - ATTENZIONE:

Input/output connectors Connect optional external devices to the connectors on the front and rear of the computer. Your computer has

Seite 169 - service information 159

Network connection problems . . . . . . . . . . . . . . . . . .28 Ethernet controller troubleshooting chart . . . . . .

Seite 170

The following illustration shows the locations of the connectors on the M Pro Type 6230. Power cordconnectorMouseKeyboardParallelSerialco

Seite 171 - > 50 Kg

Auxiliary-device (pointing-device) connector There is one auxiliary-device connector on the rear of the computer. Use this connector to

Seite 172

Keyboard connector There is one keyboard connector on the rear of the computer. Use this connector to connect a PS/2 (non-USB) keyb

Seite 173 - service information 163

marketing representative. To receive an indication of SCSI hard-disk drive activity, you must also connect the SCSI adapter to the

Seite 174

Digital (DVI-I) video connector 1C1 C2C3C5C4 Low force helical-60 (LFH-60) video connector Some models come with a digital video i

Seite 175 - Trademarks

FRU information (service only) The field replaceable unit (FRU) procedures are intended for trained servicers who are familiar with I

Seite 176 - Important notes

v Read “Installation guidelines” on page 31. v Review the information in “System reliability considerations” on page 31.Complete

Seite 177 - Battery return program

Adapter retainer Before you begin: v Read “Safety information” on page 129. v Read “Installation guidelines” on page 31. v Revie

Seite 178

5. Push the two of the four tabs on the right of the chassis toward the rear, and then push in until the fan is released. P

Seite 179

Speaker Before you begin: v Read “Safety information” on page 129. v Read “Installation guidelines” on page 31. v Review the in

Seite 180

Microprocessor/fan-sink assembly . . . . . . . . . . . . . . . . .88 Power supply . . . . . . . . . . . . . . . .

Seite 181

3. Swing the diskette drive cage up. 4. Disconnect the internal power-supply cables. 5. Remove the two screws that secure

Seite 182

6. Remove the fan-sink assembly from the microprocessor: a. Detach the fan-sink cable. b. Loosen the two captive screws (in le

Seite 183

7. Rotate the locking lever on the microprocessor socket from its closed and locked position until it stops or clicks in the fu

Seite 184

6. Remove any of the following components that are installed on the system board: v Battery (see “Replacing the battery” on pag

Seite 185 - Index 175

7. Remove the 12 screws that secure the system board to the chassis, and put them in a safe place. Note: Four of the screws

Seite 186

5. Release the two tabs at the top edge of the bezel, and pull the top of the bezel slightly away from the computer. 1394 6

Seite 187 - Index 177

6. To remove the power-switch and LED panel, press in on the tab on the left side of the panel; then, squeeze the top and bo

Seite 188

4. Pull the retaining latches on the mini-PCI connector apart, and remove the IEE 1394 adapter. To replace the mini-PCI IEEE 1

Seite 189

Microprocessor/fan-sink assembly Before you begin: v Read “Safety information” on page 129. v Read “Installation guidelines” on page

Seite 190 - (1P) P/N: 90P2681

5. Free the processor from the system board by rotating the processor socket lever arm upward to its maximum vertical position. 6

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