LG CRD-8240B Service Manual

CD-ROM DRIVE

OWNER’S MANUAL

MODEL : CRD-8240B

To enjoy fully all the features and functions of your CD-ROM Drive, Please read this Owner’s Manual carefully and completely.

English

CAUTION: The laser used in the CD-ROM drive can damage your eyes.

COMPACT

Do not attempt to open the cover. To reduce the risk of electric shock, do not remove cover (or back). No user-serviceable parts inside. Refer servicing to qualified service personnel.

This unit uses CD-ROM discs marked with this symbol:

Use of controls or performance of procedures other than those specified herein may result in hazardous radiation exposure.

PRODUCT COMPLIES WITH DHHS RULES 21 C.F.R. SUB-CHAPTER J,

IN EFFECT AT THE DATE OF MANUFACTURE.

WARNING: To reduce the risk of fire or electric shock,

do not expose this appliance to rain or moisture.

CSA Notice

This class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.

Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.

FCC COMPLIANCE STATEMENT

This equipment has been tested and found to comply with the limits for a Class B digital device,

Note

pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

- Reorient or relocate the receiving antenna.

- Increase the separation between the equipment and receiver.

- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

- Consult the dealer or an Authorized Service Center for help.

• FCC WARNING

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

• This CD-ROM Drive is for use only with UL listed personal computers that have installation instructions

detailing user installation of card cage accessory.

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FEATURES

■ E-IDE interface

■ 90ms average access time

■ Multimedia PC compatible

■ Photo CD multisession support

■ Small CPU bandwidth (MPC spec.)

■ 24X-speed Max 3600KB/sec data transfer rate

■ Intelligent 128KB data buffering system

■ Horizontal/Vertical mounting support

■ Tray Loading system without caddy

■ Designed for internal mounting

■ Emergency Eject Support

■ Easy audio CD control button support

■ Supports Windows 95 Plug and Play ATAPI protocol

SYSTEM REQUIREMENTS

An IBM PC or compatible with the following system components:

■ IBM Compatible 486SX or above (With PIO mode 4 recommended)

■ A Minimum of 640K memory

■ Floppy disk drive (3

■ MS-DOS version 3.1 or greater

■ An open, front-facing, half-height drive bay.

■ An existing IDE controller in your PC with an available cable connector or a new

IDE controller that you will install.

/2inch)

SUPPLIED ACCESSORIES

Item

Owner's Manual

Setup diskette

Audio Cable

Quantity

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LOCATION AND FUNCTION OF CONTROLS

COMPACT

54 6 73

Figure 1. Front View

FRONT VIEW

1. Headphone Jack

3.5mm jack for monitoring the audio signal from audio CDs.

2. Headphone Volume Control

Adjusts the headphone sound level.

3. Disc Drawer

Accepts a CD-ROM disc on its tray.

4. Busy Indicator

The Busy Indicator lights during initialization and data-read operations.

5. Emergency Eject Hole

Insert a paper clip here to eject the drawer manually or when there is no power.

6. Play/Skip Button

When an Audio CD is in the Disc Drawer, pressing this button will start playing audio CDs from the first track. If an audio CD is playing, pressing this button will skip to the next track.

7. Open/Close/Stop Button

This button is pressed to open or close the CD tray. The button works only when power is applied to the drive. If an audio CD is playing, pressing this button will stop it, and pressing it

will open the tray.

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again

BACK VIEW

Figure 2. Back View

DIGITAL ANALOG

INTERFACE POWER

DR CSM

SLA

GLG39 1

+12

GND

40 2

AUDIO AUDIO

1. Digital Audio Ouput Connector

This is a digital audio output connector or Video CD output connector. You can connect this to the digital audio system or Video CD Board.

2. Analog Audio Output Connector

The Audio Output Connector connects to a sound card. The supplied audio cable is a SoundBlaster sound card, you will need to contact the sound card manufacturer to obtain the proper cable for that card.

3. Master / Slave / CSEL Jumper

These three jumpers are used to set the CD-ROM Drive to either a Master, Slave, or CSEL drive. Refer to section HARDWARE INSTALLATION.

4. Interface Connector

This 40-pin connector is used to transfer and control signals between the CD-ROM Drive and your PC. Connect the 40-pin IDE cable in your PC to this connector.

type cable. If you have a different

5. Power-in Connector

Attach a power cable from the computer to this connector.

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INSTALLATION, USAGE AND HANDLING PRECAUTIONS

■ Installation

Avoid placing the drive in a location subject to :

- high humidity

- high temperature

- mechanical vibration

- direct sunlight

■ Operation

- During operation, excessive vibration or a sudden jolt to the drive may cause a malfunction.

- Avoid exposing the drive to sudden changes in temperature. This may cause condensation to collect inside the drive.

■ Transportation

- Always remove the disc before moving the drive.

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HARDWARE INSTALLATION

(rear of CD - ROM drive)

Note : The jumper is always placed vertically,

NEVER SIDEWAYS!

CSEL mode

SLAVE mode (default)

MASTER mode

Figure 3. Setting MASTER / SLAVE Jumper

This section describes how to install your CD-ROM drive into your computer.

WARNING:

To protect the CD-ROM Drive, your computer, and peripheral devices from damage, turn off their power before installing the drive.

Note: If you are not comfortable about opening your PC and attempting the CD-ROM

drive installation, many local computer shops can perform this service for a reasonable cost.

This installation assumes you have a PC with an available connector on an IDE interface cable. If your PC has an IDE hard drive, there is usually an available connector in the middle of the same cable that attaches from the motherboard (or controller card) IDE connector to the hard drive. If the last sentence does not describe your system, you may need to purchase an IDE controller card to install this CD-ROM drive. Inspecting and knowing your PC system will make your installation easier and less time consuming.

A final note before installation: The cable connecting to your floppy disk drive is not an IDE cable. Do not attempt to attach the CD-ROM drive to this cable. If the CD-ROM drive is to be connected to the same cable as the hard drive, be sure that the hard drive is set as master. Hard drives can be set as single, master, or slave. Check your hard drive owner's manual or contact the hard drive manufacturer for correct jumper settings.

SETTING MASTER / SLAVE JUMPER

* You will see three pairs of pins and a jumper (cap) at the back of the CD-ROM drive.

This jumper is used to set the CD-ROM Drive as a CSEL, MASTER, or SLAVE device in your PC. Examples of how the jumper can be placed are shown in Figure 3 below.

* Move the jumper (clip on one pair of pins) from its default factory position (SLAVE), to

CSEL or MASTER as needed (see the following description for the setup that matches your system), using the above diagram to place the jumper.

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WHEN USING A PRIMARY IDE CONTROLLER

Hard Disk Controller Card (This card may be a connector on the Motherboard)

Primary IDE Channel

Primary Slave

(Hard Disk or

CD-ROM Drive)

Primary Master

(Hard Disk for

Boot-up)

Card Slot

Motherboard

Figure 4. Primary Controller system Configuration

Most PCs provide one IDE cable to support two devices (one for hard disk, the other for a second hard disk or a CD-ROM drive). This IDE cable originates either on the motherboard or on a controller card. This controller is termed the primary IDE controller, and the hard disk attached that contains the operating system for boot-up is set up as the Primary Master. Your CD-ROM drive should be set to the Slave mode.

Note:

Many older 1X and 2X CD-ROM drives used a 40 pin controller card that were not IDE compatible. These were proprietary interface cards for use with a particular model CD-ROM Drive. Many older Sony, Panasonic, and Mitsumi drives used 40 pin proprietary interface cards. If you are upgrading from an older CD-ROM drive, your new CD-ROM will not work on a proprietary interface card. You will need to buy a secondary IDE controller card.

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WHEN USING A SECONDARY CONTROLLER

Secondary IDE Controller CARD

Hard Disk Controller Card (This card may be a connector on the Motherboard)

Secondary IDE Channel

Primary IDE Channel

Secondary Master

(Hard Disk or

CD-ROM Drive)

Secondary Slave

(Hard Disk or

CD-ROM Drive)

Primary Slave

(Hard Disk or

CD-ROM Drive)

Primary Master

(Hard Disk for

Boot-up)

Card Slot

Motherboard

Figure 5. Possible System Configuration

* If your PC has an additional IDE controller on the motherboard or on a system slot, each

IDE device connected to the secondary IDE controller must also be set to the Master or Slave mode. If you are connecting your CD-ROM drive to a secondary IDE card, and it is the 1st device you are connecting to it, then set the CD-ROM jumper to the Master position. If it is the 2nd device, set the CD-ROM jumper to the Slave position.

* Depending on the IDE card and whether the CD-ROM drive is a master or slave unit,

the diagram below represents the different ways in which the CD-ROM may be configured in your PC. The table below the diagram shows the possible Jumper placements that would correspond to each of the different configurations shown.

If you have the system with two IDE channels (in the case of an enhanced IDE PC), do not install an IDE controller card in your system.

IDE Controller

Primary (1st IDE card)

Secondary (2nd IDE card)

PC Manual says use CSEL

CD-ROM Connection

Slave(Hard disk is Master)

Master(1st device on 2nd IDE Card)

Slave(2nd device on 2nd IDE Card)

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Jumper Placement

SLAVE (default)

MASTER

SLAVE (default)

CSEL

MOUNTING THE CD-ROM DRIVE

Figure 6. Removing the Floppy Disk

Drive and the Blanking plate

Figure 7. Mounting the Drive

Power supply connector (4-pin connection cable)

Figure 8. Connecting the Power

Supply Cable

GND

Pin assignment

The pin assignment of the power-in connector is as follows:

12V DC5V DC

Step 1. Turn off and unplug your

computer and all peripheral devices attached to it.

Step 2. Remove the cover from your

computer.

Step 3. Remove the front panel from an

unused half-height slot.

Step 4. Slide the CD-ROM drive into the

half-height slot, and secure the drive in place with screws and brackets.

Note: If there is too much space between

the sides of the drive and the drive bay, you may need to install spacer brackets, available at your local computer store.

Step 5. Push the power supply cable

connector firmly into the power in connector.

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CONNECTING AN AUDIO CABLE

Red-edge

Pin 1

Interface connector

IDE Cable

Figure 9. Connecting the IDE Cable

to the Interface Connector

L-Channel

GNDGND

R-Channel

* Pin assignment of the audio cable

to Audio Equipment (sound card)

Audio Cable

L-Channel

GNDGND

R-Channel

Pin assignment

The pin assignment of the audio output connector is as follows.

Figure 10. Connecting an Audio Cable

to the Audio Output Connector

Disc Clips

Step 6. Connect the 40-pin IDE Cable to

the back of the CD-ROM Drive. Please make sure that the red edge of the IDE Cable is connected to Pin 1 on the CDROM Drive.

If you want to connect audio equipment or a sound card to the CD-ROM drive, use an audio cable to connect the drive to the sound device.

Note: This CD-ROM Drive can be used

vertically.

• To use the drive vertically, open the drawer and move the 2 plastic clips on the bottom to hold a disc vertically. After placing a CD into the tray, move the top 2 plastic clips to hold the top of the CD in place. Use only standard 12cm discs.

• Do not touch the unlabeled side of the disc.

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SOFTWARE SET UP

THE SET UP PROCESS

The INSTALL program performs the following functions.

* Allows the user to select the target disk drive where CD-ROM device driver files will

be set-up.

* Unless modified by the user, the INSTALL program searches the target disk for

directory(\CDROM); if it is not found, the directory(\CDROM) is created.

* Copies the CD-ROM device driver file named GSCDROM.SYS, the Microsoft CD-ROM

Extension file named MSCDEX.EXE, and the utility files to the specified directory.

* Modifies your CONFIG.SYS file to list the location and name of the device driver.

* Modifies your AUTOEXEC.BAT file to load MSCDEX.

* Terminates and returns control to the user.

LIST OF FILES TO BE INSTALLED IN YOUR PC

✱ MSCDEX.EXE Microsoft MS-DOS CD-ROM Extension software, which

enables the computer to access the CD-ROM drive.

✱ GSCDROM.SYS CD-ROM device driver.

✱ EJECT.EXE Software eject program which can eject the CD tray.

✱ CLOSE.EXE Software close program which can close the CD tray.

✱ LOCK.EXE Program which disables the Eject Button.

The Eject Button will not function in the locked state. The lock function is useful when you are using the CD-ROM drive for important work.

✱ UNLOCK.EXE Program which enables Eject Button.

Eject Button will function properly after executing the unlock program.

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RUNNING THE INSTALL PROGRAM (DOS INSTALLATION)

Step 1. Insert the CD-ROM device driver install diskette into the appropriate drive.

Step 2. Go to the floppy drive by typing A: or B: at the DOS prompt, as appropriate.

Step 3. Type the word INSTALL and press [ENTER].

Step 4. The INSTALL program will begin loading. When loading is complete, the

INSTALL program identification will appear on the screen.

Step.5. Follow the instructions on the screen.

Step 6. If you specify the path information during the installation, the install program will copy

the CD-ROM device driver file named GSCDROM.SYS, the Microsoft CD-ROM Extension file named MSCDEX.EXE and the utility files to the specified directory, and modify your CONFIG.SYS file and AUTOEXEC.BAT file.

Step 7. When the installation is completed, remove the diskette, and reboot your PC.

CD-ROM EXTENSION PROGRAM MSCDEX. EXE OPTIONS

There are several options that are set for the Microsoft CD Extension program. Generally, these settings do not have to be changed for the CD-ROM drive to work, so these options are needed no further. However, you may decide to change the MSCDEX option settings depending on your operating environment. These options are explained below:

PARAMETER

/D (Device Name)

/L: (Device Name)

/M: (Value)

DESCRIPTION

Tells MSCDEX.EXE what the device driver’s name is (must be same as was used in "/D:" expression of "DEVICE=" line in CONFIG.SYS file)

Tells MSCDEX.EXE to use expanded memory

Indicates the drive letter to be assigned to the CD-ROM drive

Tells MSCDEX.EXE how much memory to allocated for caching. Default is 10 (represents 10 kilobytes).

Provides memory usage statistics, such as how much memory is used by buffers, resident data, and resident code.

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ATAPI Installation (Windows 95 and others)

* For Windows 95 installation, do not use the installation diskette supplied. This CD-

ROM drive is Windows 95, Windows NT 3.5, and OS/2 Warp compatible, generally utilizing the generic software drivers supplied with those operating systems Below is the example installing the driver for Windows 95. For other operating systems, try looking for either a LG Electronics or Goldstar IDE CD-ROM drive software driver. If none is found, try selecting one of the device drivers for

(For Windows 95)

1. Install the CD-ROM drive in your PC as described in this manual.

2. Power up your PC. Upon starting Windows 95, it might automatically detect the new CD-ROM drive and load the driver software for it. If not, proceed to the next step.

3. In Windows 95, Click on the Start button. Click on the Settings button. Click on the Control Panel button. Double-Click on the Add New Hardware icon. Follow the instructions for the computer to search your system for new hardware. It will locate the CD-ROM drive and load the generic driver.

Non-listed IDE CD-ROM .

TROUBLESHOOTING

* When the CD-ROM drive does not work with the hard disk drive in primary

IDE channel.

(SOLUTION)

1. Check the CD-ROM drive Master/Slave Jumper setting. The CD-ROM drive must be set to the Slave mode.

2. Check to be sure your hard disk Interface type is IDE type.

3. Check your hard disk Master/Slave Jumper setting. Some old-version IDE type hard disks were set to Master Only mode. In that case, contact your hard disk company and change your hard disk jumper setting to master mode.

4. If the CD-ROM drive does not work with above methods, you may need a secondary IDE card. If you use the secondary IDE card, you should set the CD-ROM drive jumper to the master mode if the CD-ROM drive is the first device you are connecting to the secondary IDE card.

* When the CD-ROM drive does not install in OS/2 warp.

(SOLUTION)

1. Select

NON-LISTED IDE CD.

* CD-ROM drive is not present in Windows 3.1 or 3.11 or DOSSHELL.

(SOLUTION)

1. When the WTN or DOSSHELL command lines are present in your AUTOEXEC.BAT, make sure that the MSCDEX.EXE command line appears before the WIN or the DOSSHELL command lines.

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SPECIFICATIONS

General

Data Capacity 553 Mbyte (mode 1), 635 Mbyte (mode 2) Disc Diameter 12 cm / 8 cm Rotational Speed 200 - 5,000 rpm

Performance

Interface E-IDE Supported System IBM PC-AT or Compatible Transfer rate Sustained Data Transfer Rate = Max 3600Kbytes/sec Access Time Average 90ms(1/3 stroke) MTBF 125,000 Power On Hours (Duty Cycle 10%) Buffer size 128 Kbytes Error Rate

ECC on 1block/10 ECC off 1block/10

User Data/Block 2,048 bytes/block (Mode1 & Mode2 Form1)

2,340, 2,336 bytes/block (Mode2) 2,324 bytes/block (Mode2 Form2) 2,352 bytes/block (CD-DA)

Supported Disc CD-DA, CD-ROM, CD-ROM XA-READY, Photo-CD

Audio Specifications

Frequency Response 100 Hz - 20 kHz +1/-3 dB Dynamic Range 80 dB S / N Ratio 85 dB THD 0.01 % at 1 KHz Channel Separation 80 dB at 1 KHz Headphone Level 0.70 Vrms (33Ω) Line Output Level 1.0 Vrms + Line Output Jack 4 Pin terminal (Rear) Headphone Jack ø 3.5 mm (Front)

bits(single), 1 block/1012bits (24x)

bits(single), 1 block/109bits (24x)

20% (47kΩ)

Environment

Temperature 5 - 45

°C

Power Requirements

12 V + Ripple < 100m Vpp 5 V + Ripple < 100m Vpp

NOTE: Specifications are subject to change without notice for improvement.

10%

1.4A (Maximum)

0.8A (Maximum)

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CD-ROM LAUFWERK

BEDIENUNGSHANDBUCH

MODELL : CRD-8240B

Um alle Möglichkeiten und Funktionen lhres CD-ROM Laufwerkes voll ausschöpfen zu können, lesen Sie bitte dieses Bedienungshandbuch aufmerksam und völlständig.

Deutsch

Achtung: Um die Gefahr eines elektrischen Schlages zu vermeiden, entfernen Sie nicht das Gehäuse.

COMPACT

Keine durch den Anwender zu reparierende Teile im lnnern. Überlassen Sie den Service qualifiziertem Service-Personal. Da der im CD-ROM Laufwerk benutzte Laser gefährlich für die Augen ist, sollten Sie keineswegs versuchen, das Gehäuse zu öffnen. Lassen Sie den Service nur durch qualifizierte Servicestellen durchführen.

Dieses Laufwerk ist kompatibel zu CD-ROM Disk mit diesem Warenzeichen.

Warnung: Um die Gefahr eines Feuers oder eines elektrischen Schlages zu

vermeiden, setzen sie dieses Gerät niemals Regen oder Feuchtigkeit aus.

Dieses Produkt entspricht der EMC Richtlinie 89/336/EEC und ist demnach mit dem CE Label gekennzeichnet.

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PRODUKTMERKMALE

■ Enhanced - IDE Interface

■ 90 ms mittlere Zugriffszeit

■ Multimedia PC kompatibel

■ Multisession Photo CD fähig

■ geringe CPU Belastung (gemäß MPC Spezifikationen)

■ 24fach Datentransferrate

■ intelligente Datenbufferung

■ HIFI Audioausgabe

■ elektrische Schubladenzuführung ohne Caddy

■ zum internen Einbau vorgesehen

■ Notauswurffunktion

■ Einfache Handhabung durch Audio CD Bedienungstaste

SYSTEMVORAUSSETZUNGEN

Ein IBM TMPC TMkompatibles System mit folgenden Komponenten:

■ IBM kompatibles System mit min. 486 SX oder höher

■ mindestens 640 k Speicher

■ 3.5" Floppy Diskettenlaufwerk

■ MS-DOS Version 3.1 oder größer

* MITGELIEFERTES ZUBEHÖR

Bezeichnung

Bedienerhandbuch

Installationsdiskette

Audiokabel

IDE Controller Karte

Interface Kabel

Menge 1 1 1

1 (Optional) 1 (Optional)

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LAGE UND FUNKTION DER BEDIENELEMENTE

COMPACT

54 6 73

Abbildung 1. Frontansicht

FRONTANSICHT

1. Kopfhörerbuchse

3.5 mm Klinkenbuchse zum Mithören des Audiosignals

2. Kopfhörerlautstärkeregler

Regulieren Sie die Lautstärke der Kopfhörer

3. Diskschublade für eine CD-Disk

4. Betriebs-LED

Die Betriebs LED leuchtet während der Initialisierung und während des Lesens von Daten.

5. Notauswurföffnung

Drücken Sie hier einen Draht ein, um die Schublade manuell zu öffnen.

6. Play/Skip (Abspielen/Weiterspringen) Taste

Bei Betätigen dieser Taste wird die Audio CD von Anfang an abgespielt. Erfolgt das Betätigen der Taste während die CD abgespielt wird, so wird zur nächsten Spur gewechselt.

7. Open/Close/Stop (Öffnen/Schließen/Stop) Taste

Drücken Sie diese Taste, um die Schublade zu öffnen oder zu schließen. Die Auswurftaste arbeitet nur, wenn das Laufwerk am Strom angeschlossen ist. Bei Drücken dieser Taste wird der Abspielvorgang der Audio CD gestoppt.

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RÜCKANSICHT

Abbildung 2. Rückansicht

DIGITAL ANALOG

INTERFACE POWER

DR CSM

SLA

GLG39 1

+12

GND

40 2

AUDIO AUDIO

1. Digitaler Audio Ausgang

Dies ist ein digitaler Audio Ausgang bzw. Video-CD Ausgang. Hierdurch können Sie eine Verbindung zum digitalen Audio System bzw. zur Video-CD Schnittstellen-Karte (z.B. MPEG) herstellen.

2. Audioausgangbuchse

Dieser Steckverbinder dient der Verbindung mit Ihrer Soundkarte

3. Master/Slave/CSEL Jumper

Diese drei Jumper werden dazu benutzt das CD-ROM Laufwerk in den "Master", "Slave" oder "CSEL" Modus zu setzen. Lesen Sie hierzu Kapitel "Hardwareinstallation"

4. Interface Anschluß

Dieser 40 polige Steckverbinder wird zur Signalübertragung zwischen dem CDROM Laufwerk und Ihrem PC benutzt. Verbinden Sie das 40 polige IDE - Kabel Ihres PC mit diesem Steckverbinder. Wenn Sie eine zweite IDE - Karte benutzen, verbinden Sie diese Steckverbindung mit der zweiten IDE - Karte.

5. Spannungseingangbuchse

Stecken Sie das Stromversorgungskabel Ihres Computers in diese Steck-

verbindung.

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WARTUNG

Installation

■

Vermeiden Sie es das Laufwerk folgenden Umgebungsbedingungen auszusetzen:

- hohe Luftfeuchtigkeit

- hohe Temperatur

- mechanische Erschütterungen

- direktes Sonnenlicht

■ Benutzung

- Starke Vibrationen oder plötzliche Stöße während des Betriebes können zu einer Fehlfunktion des Laufwerkes führen.

- Vermeiden Sie es das Laufwerk plötzlichen Temperaturwechseln auszusetzen. Dies würde zu Kondenswasserbildung im Inneren des Laufwerkes führen.

■ Transport

- Entfernen Sie vor einem Transport immer die Disc.

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HARDWAREINSTALLATION

Abbildung 3. Konfigurationsjumper

CSEL

SLAVE

MASTER

(Standardeinstellung)

Dieser Abschnitt beschreibt den Einbau des CD-ROM Laufwerkes in Ihren Computer.

Warnung:

Um das CD-ROM Laufwerk und Ihren Computer, sowie Peripheriegeräte vor Beschädigungen zu schützen, ziehen Sie den Netzstecker, bevor Sie das Laufwerk einbauen.

SETZEN DES MASTER / SLAVE JUMPERS

* Auf der Rückseite des CD-ROM Laufwerkes sehen Sie drei Jumper.

Diese Jumper werden benutzt um das CD-ROM Laufwerk in den "CSEL", "MASTER" oder "SLAVE" Modus zu setzen. Der Jumper muß in eine der drei möglichen Positionen gesteckt werden. Wenn der Jumper auf die "CS" Position gesetzt wird, sollte das Laufwerk das CSEL Signal des Hostadapters zur Konfigurierung benutzen. Die Jumper auf der Rückseite des Laufwerkes sollten nach Einbau zugänglich bleiben.

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BEMERKUNG:

Festplattencontrollerkarte (Diese Karte kann sich auch als Anschlu  auf dem Motherboard befinden)

Erster IDE-Anschluß

Primary Slave

(Hard Disk or

CD-ROM Drive)

Primary Master

(Hard Disk for

Boot-up)

Card Slot

Motherboard

Abbildung 4. Mögliche Systemkonfiguration

Die meisten PC's unterstützen über einen Anschluß zwei Geräte (eine Festplatte, und ein CD-ROM Laufwerk oder eine zweite Festplatte). Dieser IDE Anschluß befindet sich entweder auf dem Motherboard oder auf einer Steckkarte. Dies ist der erste (primary) IDE Adapter. Falls das Betriebssystem von der Festplatte geladen wird, muß diese in den Master Mode gesetzt sein und somit das CD-ROM Laufwerk in den Slave Modus gesetzt werden.

* Wenn Ihr PC über einen zusätzlichen zweiten (secondary) IDE Controller auf dem

Motherboard oder auf einer Steckkarte verfügt, so muß jedes der an diesen zweiten Controller angeschlossenen Geräte ebenfalls entweder in den Master oder den Slave Mode gesetzt werden. In diesem Fall kann Ihr System vier Geräte unterstützen: Primary Master, Primary Slave, Secondary Master, Secondary Slave.

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