Pioneer LaserMemory DVD-U03S User manual

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IMPORTANT NOTICE:
RECORD THE MODEL NUMBER
AND SERIAL NUMBER OF THIS
EQUIPMENT BELOW. THE NUM-
BERS ARE ON THE TOP PANEL.
MODEL NO. DVD-U03S
SERIAL NO.
KEEP THESE NUMBERS FOR
FUTURE USE.
DVD-ROM DRIVE UNIT
UNITE DE LECTEUR DE DVD-ROM
DVD-ROM-LAUFWERK
LETTORE DI DVD-ROM
CONTROLADOR DE DISCOS DVD-ROM
Italiano
Operating instructions
Mode d’emploi
Bedienungsanleitung
Istruzioni per l’uso
Manual de instrucciones
Thank you for buying this PIONEER product. Please read
through these operating instructions so you will know
how to operate your unit properly. After you have fin-
ished reading the instructions, put them away in a safe
place for future reference.
WARNING: TO PREVENT
FIRE OR SHOCK HAZARD,
DO NOT EXPOSE THIS AP-
PLIANCE TO RAIN OR MOIS-
TURE.
DVD-U03S
BUSY
PHONES
DVD-ROM DRIVE
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION
IMPORTANT
The lightning flash with arrowhead symbol,
within an equilateral triangle, is intended to
alert the user to the presence of uninsulated
"dangerous voltage" within the product's
enclosure that may be of sufficient
magnitude to constitute a risk of electric
shock to persons.
The exclamation point within an equilateral
triangle is intended to alert the user to the
presence of important operating and
maintenance (servicing) instructions in the
literature accompanying the appliance.
CAUTION:
TO PREVENT THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE COVER (OR BACK). NO USER-SERVICEABLE
PARTS INSIDE. REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
Español

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This product complies with the EMC Directives (89/336/EEC, 92/31/EEC) and CE
Marking Directive (93/68/EEC).
Ceproduitestconformeauxdirectivesrelativesàlacompatibilitéélectromagnétique
(89/336/CEE, 92/31/CEE) et à la directive CE relative aux marquages (93/68/CEE).
Dieses Produkt entspricht den EMV-Richtlinien (89/336/EEC, 92/31/EEC) und CE-
Markierungsrichtlinien (93/68/EEC).
Questo prodotto è conforme alle direttive EMC (89/336/CEE, 92/31/CEE) e alla
direttiva sul marchio CE (93/68/CEE).
Dit produkt voldoet aan de EMC-richtlijnen (89/336/EEC en 92/31/EEC) en de CE-
markeringsrichtlijn (93/68/EEC).
Denna produkt uppfyller föreskrifterna i EMC-direktiv (89/336/EEC, 92/31/EEC) och
CE-märkningsdirektiv (93/68/EEC).
Este producto cumple con las Directivas EMC (89/336/CEE, 92/31/CEE) y Directiva
de Marcación CE (93/68/CEE).
Este produto cumpre com as Directivas EMC (89/336/CEE, 92/31/CEE) e Directiva
da Marcação CE (93/68/CEE).
Dette produkt er i overensstemmelse med direktiverne vedrørende
elektromagnetisk kompatibilitet (89/336/EEC, 92/31/EEC) og CE-direktivet
vedrørende mærkning (93/68/EEC).
VARNING!
Om apparaten används på annat sätt än i denna bruksanvisning spacificerats, kan
användaren utsättas för osynling laserstrålning som överskrider gränsen för
laserklass 1.
ADVARSEL:
Usynlig laserstråling ved åbning når sikkerhedsafbrydere er ude af funktion. Undgå
udsaettelse for stråling.
VAROITUS!
Laitten käyttäminen muulla kuin tässä käyttöohjeessa mainitulla tavalla saattaa
altistaa käuttäjän turvallisuusluokan 1 ylittävälle näkymättömälle lasersäteilylle.

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3
SAFETY INSTRUCTIONS
To ensure your personal safety and to maximize the full operating potential of your Drive, read
and follow these safety precautions:
ENVIRONMENT - Please do not use the unit at places with much dust, high temperature, or
high humidity. Please use the unit at a place where it is not subjected to vibrations or shocks.
POWER - Turn off your system and attached hardware devices before installation.
READ INSTRUCTIONS - Read all safety and operating instructions before the Drive is operated.
RETAIN INSTRUCTIONS - Retain the safety and operating instructions for future reference.
FOLLOW INSTRUCTIONS - Follow all operating and use instructions.
HEED WARNINGS - All warnings must be adhered to.
CLEANING - DO NOT use liquid, aerosol cleaners, or alcohol. Use only a damp cloth to clean
the exterior housing.
WATER AND MOISTURE - DO NOT use this product near water.
POWER SOURCES - Operate this product from the type of power source indicated on the
marking label. If you are not sure of the type of power available, consult Authorized Pioneer
Dealer.
OVERLOADING - DO NOT overload wall outlets and extension cords. Doing so can result in
fire or electric shock.
OBJECT AND LIQUID ENTRY - Never push objects of any kind into this product. Touching
dangerous voltage points may cause a short resulting in fire or electric shock. Do not spill liquid
of any kind on this product.
CONDENSATION - Moisture will form in the operating section of the product causing
performance to be impaired if it is brought from cool surroundings into a warmer environment.
If you are moving the unit to a location with a warmer temperature, let the product stand for 1-
2 hours in the new location before turning it back on.
SERVICING - Do not attempt to repair this product yourself. Opening or removing covers may
expose you to dangerous voltage or other hazards. Refer all servicing to qualified service
personnel. (Refer to the enclosed Service and Support Card.)
IMPORTANT
CAUTION
This product contains a laser diode of higher class than
1. To ensure continued safety, do not remove any
covers or attempt to gain access to the inside of the
product.
Refer all servicing to qualified personnel.
The following caution label appears
on your unit.
Location: on top of the cover
Forpluggableequipmentthe socket-outletshall beinstalled near
the equipment and shall be easily accessible.
CLASS 1 LASER PRODUCT
LASER KLASSE 1

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SAFETY INSTRUCTIONS
[For Canadian model]
This Class B digital apparatus meets all requirements of the Canadian Interference-Causing
Equipment Regulations.
RADIO SIGNAL INTERFERENCE - This equipment has been tested and found
to comply with the limits for a Class B digital device, 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,
andcan radiateradio frequencyenergy and,if notinstalled andused inaccordance
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 thisequipment doescauseharmful interferenceto radioor 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 experienced radio/TV technician for help.
LASER DIODE - This product contains a laser diode. To assure continued safety,
DO NOT removeany convers orattempt togain accessto theinside ofthe product.
CAUTION: USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF
PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN
HAZARDOUS RADIATION EXPOSURE.
CAUTION: USE OF OPTICAL INSTRUMENTS WITH THIS PRODUCT WILL INCREASE EYE
HAZARD.
Information to User
Alteration or modifications carried out without appropriate authorization may invalidate the
user’s right to operate the equipment.
The Generation of Acoustical Noise Is Less Than 70dB.
(ISO7779/DIN45635)
[Pour le modèle Canadien]
Cet appareil numérique de la Classe B respecte toutes les exigences du Règlement sur le
matériel brouilleur du Canada.

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5
SAFETY INSTRUCTIONS
The enclosed device driver is for use with MS-DOS/Windows 3.XX. This driver is
not required for use with Windows 95 or Windows 98.
* MS-DOS and Windows are trademarks of Microsoft Corporation.
DO NOT use non-standard discs, as these may adversely influence
this unit and other equipment.
DO NOT use damaged,cracked, or warped discs. If they break inside
the unit, they may damage the optics. The disc in the drive unit ro-
tates at high speed.
DO NOT play a CD having other shape than a circular disc, such as
heart shaped disc, or malfunction may occur.

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FEATURES
÷High-speed reading
Transfer rate (sustained): maximum 8,100 kBytes/sec. (DVD-ROM)
maximum 4,800 kBytes/sec. (CD-ROM)
NOTE:
The data transfer rate may not be output due to disc conditions (scratches, etc.).
÷High-speed access (Random average):
120 ms (DVD-ROM)
90 ms (CD-ROM)
÷SCSI-2 interface specifications
÷Buffer size: 512 kBytes
÷Applicable discs
DVD-ROM (DVD-5, DVD-9)
DVD-V
DVD-R
CD-ROM Mode 1
CD-ROM XA Mode 2 (Form 1, 2)
CD-DA
CD-R, CD Extra, Video CD support
CD-RW/DVD-RW disc reading
NOTES:
This product can read out CD-RW/DVD-RW disc data. Note the following:
(1) A little longer time is needed to sense a CD-RW/DVD-RW disc when the operation starts,
compared with standard CD-ROM/DVD-ROM discs.
(2) Since playback signal level of CD-RW/DVD-RW is lower than the replicated CD/DVD discs,
reading speed of those discs is lower than that of the replicated discs to ensure data
reading.
(3) Blank discs, discs that you failed to write data or discs that session close processing has
not been made - these discs cannot be used.
(4) Theoperations maynot startor thedatamaynotbereadout underthe followingconditions:
The quality of the recorded signal has deteriorated due to the dirt or scratches on the
disc, or frequently rewrote discs.
If you fail to start the operation, take out the disc and reinsert it to try again to start.
÷Correspondence to Kodak Photo CD multisession
÷Conforming to MPC-3 specifications
÷Half-height size
÷Slot in loading
÷Windows 95 and Windows 98 (Plug and Play) supported
*Windows is a trademark of Microsoft Corporation.

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7
A HARDWARE TOUR
Fig. 1
Illustrations are provided in this chapter as a visual introduction of the Drive.
Please familiarize yourself with these illustrations and refer to them when necessary
to complete the installation and operation of the unit.
FRONT VIEW
DVD-ROM DRIVE
BUSY
PHONES
2
3
4
1
5
2Eject (0) button
This button is used to eject the disc.
3BUSY indicator
Flashes during data access.
4Volume Control (headphone level)
This is used to adjust the volume level of the headphone jack.
5Headphone jack (PHONES)
This is a stereo minijack for headphones.
1Disc loading slot
Insert the DVD-ROM or CD-ROM with the label facing up.
When using 8 cm (3.15-inch) discs, attach a CD adapter (available at stores) to the
disc, and insert the disc into the disc loading slot. (Refer to page 12.)

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8Audio output
This is a connector for output of analog audio.
As a Molex 70553 type connecter is used, select a matching connection cable.
A HARDWARE TOUR
REAR VIEW
Fig. 2
89
418 49
50
11
2 +5 G G +12
DC INPUT
-
0
-DC Input
This is the power supply input for DC +5 V and +12 V.
9Function switch
Use the accessory short-circuit sockets to set the SCSI ID number and the drive
function.
÷ON : put a short-circuit socket
÷OFF : open
#1 ~ 3 : SCSI ID
Setting switch SCSI-ID
012*
134567
0 (LSB) (#1) OFF ON OFF ON OFF ON OFF ON
1 (#2) OFF OFF ON ON OFF OFF ON ON
2 (MSB) (#3) OFF OFF OFF OFF ON ON ON ON
* The factory setting is ID No. 2.
#4 : Reserved
#5 : SCSI Terminator
ON = SCSI termination enable
OFF = SCSI termination disable
#6 : Default sector size
ON = 512 bytes
OFF = 2048 bytes
#7 : Disable the eject switch
ON = Disables the eject switch
OFF = Enables the eject switch
#8*1*2: RPC (Region Play Control) Set
ON = Stay in RPC Phase I mode
OFF = Start RPC Phase II mode (Never return to Phase I mode after
Phase II mode is used)
*1Pin 2 and Pin 8 (RPC SET) are ON at the time of shipping from the plant.
*2For a DVD Video playback system (computer) for Phase I, please use with Phase I. When the DVD
Video playback system (computer) and the drive have different region codes, DVD Video playback is
not possible.
Set the jumper switch to OFF only when use of a drive corresponding to Phase II has been speci-
fied clearly for the DVD Video playback system (computer). The drive will be initialized automatically
and will operate in Phase II mode.
0SCSI interface
This is a 50-pin I/O connector according to the SCSI-2 specifications. Use a flat
ribbon SCSI connector to connect to the SCSI host adapter.
8 7 6 5 4 3 2 1
DISABLE EJECT
2048/512 TERMINATION (SHORT – ON)
RESERVED
SCSI ID
2 1 0
Switch #
RPC SET

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9
TO INSTALL THE DRIVE
÷Turn off the power of the personal computer and remove the cover or the front
panel.
÷Remove the blank panel installed at the front of the 5.25 inch slot.
Installation is not possible when there is no empty slot.
÷Install the fixation slide rails on the drive. (If slide rails are required, contact the
shop where you bought the computer or the computer manufacturer.)
÷Insert the drive into the slot.
÷Iffixingisrequired,fixthedriveaccordingtothe instruction manual for the computer.
Fig. 3
BUSY
PHONES
DVD-ROMDRIVE
Use mounting screws with a length of 5 mm (3/16 in.) or less.
Using longer screws may cause damage on the drive.
Install the drive after the power supply of the personal computer has
been turned off.
When the mounting screws are loose etc., the vibrations from disc
rotation may generate ripping noise, to prevent it the screws should be
tightened securely.
The drive installation method differs according to the computer type.
For details, please refer to the manuals of your computer.

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Fig. 4
CONNECTING THE DRIVE IN THE MIDDLE OF A SCSI CHAIN
When a SCSI hard disk or other SCSI equipment is installed in the computer, please
connect according to the following method.
¶Turn off the power supply of the personal computer.
¶Set the SCSI ID number so that it is different from the ID numbers of all other SCSI
units.
¶Disable internal SCSI termination (switch #5 = OFF).
¶Connect the power supply cable from the personal computer. At the time of
connection, pay attention to the cable polarity. Please use a power supply cable
with two or more connectors in parallel.
¶Connect the SCSI interface cable. At this time, confirm that the pin 1 of the SCSI
connector is connected correctly to pin 1 of the cable. Use a cable with two or
more connectors in parallel.
¶When a sound board is used, connect the audio output with an audio cable to the
sound board.
WARNING
The power supply of the personal computer must be turned off before
cables are connected.
DVD-U03S
Pin 1
Pin 1
SCSI
Interface
Cable
Audio Cable
To the power supply of
the personal computer
SCSI HOST
Adapter
Sound Board
Into an expansion slot of
the personal computer
SCSI hard disk

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11
CONNECTING THE DRIVE AS THE ONLY SCSI DEVICE
WARNING
The power supply of the personal computer must be turned off before
cables are connected.
Fig. 5
When no SCSI hard disk or other SCSI equipment is used, connect according to the
following connection method.
¶Turn off the power supply of the personal computer.
¶Set the SCSI ID number.
¶Enable internal SCSI termination (switch #5 = ON).
¶Connect the power supply cable from the personal computer. At the time of
connection, please pay attention to the cable polarity.
¶Connect the SCSI interface cable. At this time, confirm that the pin 1 of the SCSI
connector is connected correctly to pin 1 of the cable.
¶When a sound board is used, connect the audio output with an audio cable to the
sound board.
Pin 1
Power Cable
SCSI
Interface
Cable
Audio Cable
SCSI HOST
Adapter
Sound Board
To the power supply of
the personal computer
Into an expansion slot of
the personal computer

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DISC OPERATION
DISC SETTING METHOD
¶Insert the disc into the disc loading slot with the label facing up.
¶When using 8 cm/3.15-inch discs, attach a CD adapter (available at stores) to the
disc, and insert the disc into the disc loading slot.
8 cm disc
CD adapter
Fig. 6
Fig. 7
Do not insert 8 cm/3.15-inch disc without the CD adapter.
Use 8 cm/3.15-inch disc adapters labeled with the 'mark
(recommended standard product). Do not use adapters which cause the
disc to idle, nor adapters which are bent or curved.
When using a CD adapter, attach it properly to the disc, and check that it
does not come off to prevent damage to the disc and adapter.

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13
Do not place anything within 12 cm (4.72 in.) in front of the unit as this
may obstruct the disc ejection operation of the unit.
DISC OPERATION
DISC REMOVAL METHOD
¶Confirm that the BUSY indicator of the drive is not lit, and then press the Eject
button (0).
¶Remove the disc after it has been ejected.
Do not attempt to insert more than two discs at one time, nor insert discs
during play.
Do not insert the disc with excessive force so that it bends nor attempt
to insert it by force. While the unit is pulling in or ejecting discs, do not
attempt to do the opposite using force as this may cause damage to the
disc or malfunction of the unit.

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TROUBLESHOOTING
Incorrect operations are often mistaken for trouble and malfunctions. If you think that
there is something wrong with this unit, check the points below according to the
symptom.
If your computer did not start up correctly because the initial diagnostics did
not recognize a SCSI device, check these items:
¶Were all of your SCSI devices plugged in and turned on before you started your
computer ?
— The Drive and all of the SCSI devices in the daisy chain must be turned on
before you start your computer.
¶Are your cables connected properly ?
— All cables must be attached to the correct ports.
¶Are your SCSI IDs set properly ?
— Each device on a SCSI chain must have a unique SCSI ID.
¶Have you set termination properly ?
— If the Drive is the only SCSI device, it must be terminated.
¶Have you installed the software driver properly that came with your Drive ?
— If you have not installed the software device drivers yet, refer to the Installation
instructions.
If data cannot be read from the DVD/CD-ROM disc:
¶Is the disc properly inserted in the slot with the label side facing ±UP ?
¶Is the BUSY indicator light on ?
¶Is the disc in proper operating condition ?
¶IstheSCSIcableconnectedcorrectlytotheinterface card and/or other SCSI devices?
¶Are you sure there is a disc in the slot (drive) which you are trying to access ?
If music cannot be played back:
¶Are you sure an audio CD is being used ?
¶Is the audio amplifier, powered speakers, or headphone set connected ?
¶Are you using CD-DA Audio ?
— Some audio formats require an audio sound card in the computer to decode
digital Audio CD-DA.
¶Are you operating the Drive that is not connected to a SCSI 2 interface card ?
— Bringing digital audio from the DVD/CD-ROM disc into the computer requires a
SCSI 2 interface card.
¶Is the volume turned high enough ?
Disc cannot be ejected:
¶Has the Function Switch for the eject switch been set to the ON disabled position
? Function Switch #7.
— If yes, set the switch to the OFF condition.

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15
SPECIFICATIONS
Published by Pioneer Electronic Corporation.
Copyright C1998 Pioneer Electronic Corporation.
All rights reserved.
[General functions]
Disc diameter 12 cm ( 4.72 in ), 8 cm (3.15 in )*
* When using 8 cm discs, attach a CD adapter (available at stores) to the disc.
Transfer rate (Sustained)
DVD-ROM maximum 8,100 kBytes/sec.*
CD-ROM maximum 4,800 kBytes/sec.*
*The data transfer rate may not be output due to disc conditions (scratches, etc.).
Access time (Random average)
DVD-ROM 120 ms
CD-ROM 90 ms
Data buffer capacity 512 kBytes
[Audio output part]
Line 0.7 Vrms ± 0.5 Vrms (at 10 kΩload)
[Others]
Power supply DC +12 V, 1.2 A (peak), 0.8 A (normal)
DC +5 V, 1.2 A (peak), 0.8 A (normal)
External dimensions ( including front panel ) 148 (W) x 42.3 (H) x 208.5 (D) mm
5-27/32 (W) x 1-11/16 (H) x 8-7/32 (D) in
Weight 1.0 kg ( 2.2 lb )
Operation temperature + 5°C to +45°C ( 41°F to 113°F )
Operation humidity 5% to 85% (no condensation)
Storage temperature – 40°C to +60°C ( –40°F to 140°F )
Storage humidity 5% to 90% (no condensation)
[Accessories]
÷Software device driver diskette (1) x 1
÷Short-circuit socket (2) x 4
÷Audio cable (3) x 1
÷Mounting screw (4) x 4
÷Operating instructions x 1
÷Installation instructions x 1
NOTE:
Specificationsanddesign subjectto possible modificationswithout notice,dueto improvements.
12
3
4
÷The Pioneer DVD-U03S can be operated using any generic single SCSI DVD/CD-ROM device
driver(e.g. asincluded inyour OperatingSystem softwareor suppliedwithyour SCSIcontroller
board). For details please refer to the manual supplied with your device driver.
In accordance with specific arrangements, the DVD-U03S is in some countries shipping with
a diskette containing device driver software. The references in this manual to device driver
software are related to the Pioneer supplied version.
The enclosed device driver is for use with MS-DOS/Windows 3.XX. This driver is not required
for use with Windows 95 or Windows 98.
* MS-DOS and Windows are trademarks of Microsoft Corporation.

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INSTRUCTIONS DE SECURITE
Pour garantir votre sécurité personnelle et obtenir le maximum de votre lecteur, lire et suivre
ces consignes de sécurité:
ENVIRONNEMENT - Ne pas utiliser cet appareil dans des endroits avec beaucoup de poussière,
une température ou une humidité élevée. Utiliser l’appareil à un endroit où il n’est pas soumis à
des vibrations ou des chocs.
PUISSANCE - Couper l’alimentation du système et des dispositifs raccordés avant l’installation.
LIRE LES INSTRUCTIONS - Lire toutes les instructions de sécurité et d’utilisation avant
d’actionner le lecteur.
CONSERVER LES INSTRUCTIONS - Garder les instructions de sécurité et d’utilisation pour
une future référence.
SUIVRE LES INSTRUCTIONS - Suivre toutes les instructions de fonctionnement et d’utilisation.
ATTENTION AUX AVERTISSEMENTS - Observer tous les avertissements.
NETTOYAGE - NE PAS utiliser de liquides, de détachants en aérosol ou de l’alcool. N’utiliser
qu’un chiffon humide pour nettoyer les surfaces extérieures du boîtier.
EAU ET HUMIDITE - NE PAS utiliser ce produit à proximité d’eau.
SOURCES D’ALIMENTATION - Utiliser ce produit avec le type d’alimentation indiqué sur
l’étiquette de fabrication. En cas de doute à propos du type d’alimentation disponible, consulter
un revendeur Pioneer agréé.
SURCHARGE - NE PAS surcharger les prises murales et les rallonges pour ne pas entraîner
d’incendie ou de secousse électrique.
PENETRATION D’OBJETS ET DE LIQUIDES - Ne jamais enfoncer d’objet d’aucune sorte dans
ce produit. Le contact avec des points de tension dangereux peut provoquer un court-circuit,
entraînant un incendie ou une secousse électrique. Ne pas verser de liquide d’aucune sorte sur
ce produit.
CONDENSATION -De l’humiditéseforme surla sectionde fonctionnementdu produitentraînant
une baisse de performances s’il est amené d’un endroit frais vers un environnement plus chaud.
En cas de déplacement de l’appareil vers un endroit ayant une température plus chaude, laisser
le produit pendant 1 à 2 heures dans le nouvel endroit avant de le remettre sous tension.
ENTRETIEN - Ne pas essayer de réparer soi-même ce produit. L’ouverture ou le retrait des
capots peut vous exposer à une tension dangereuse ou d’autres dangers. Pour tout entretien,
demander à un personnel d’entretien qualifié. (Se reporter à la carte d’entretien et de support
jointe.)

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17
INSTRUCTIONS DE SECURITE
Le lecteur de dispositif joint est pour une utilisation avec MS-DOS/Windows 3.XX.
Il n’est pas nécessaire pour une utilisation de cet appareil avec Windows 95 ou
Windows 98.
* MS-DOS et Windows sont des marques déposées de Microsoft Corporation.
NE PAS utiliser de disques non standard, car ils peuvent avoir une
mauvaise influence sur cet appareil et d’autres équipements.
NE PAS utiliser de disques endommagés, fissurés ou déformés. S’ils
se cassent à l’intérieur de l’appareil, ils risquent d’endommager la
lentille.Les disques tournent à grandevitesse à l’intérieur de l’appareil.
L’étiquette d’avertissement suivante
apparaît sur votre appareil.
Emplacement: sur le dessus du
couvercle.
Dans le cas d’appareils enfichables, la prise doit être facilement
accessible et placée le plus près possible de l’appareil.
CLASS 1 LASER PRODUCT
LASER KLASSE 1
La production de bruits acoustiques est inférieure à 70 dB.
(ISO7779/DIN45635)
ATTENTION
Ce produit renferme une diode à laser d’une
catégorie supérieure à 1. Pour garantir une
sécurité constante, ne pas retirer les couvercles
ni essayer d’accéder à l’intérieur de l’appareil.
Pour toute réparation, s’adresser à un personnel
qualifié.
Sous peine de provoquer des défaillances, ne reproduisez pas de CD
ayant une forme autre que circulaire, telle que des disques en forme
de coeur.

18
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CARACTERISTIQUES PRINCIPALES
÷Lecture à haute vitesse
Vitesse de transfert (continue): maximum 8.100 KO/sec. (DVD-ROM)
maximum 4.800 KO/sec. (CD-ROM)
REMARQUE :
Il se peut que le taux de transfert de données ne soit pas affiché en raison de l’état du disque
(rayures, etc.).
÷Accès à haute vitesse (Moyenne aléatoire):
120 ms (DVD-ROM)
90 ms (CD-ROM)
÷Spécifications d’interface SCSI-2
÷Tampon de données: 512 koctets
÷Disques utilisables
Disque optique DVD-ROM (DVD-5, DVD-9)
DVD-V
DVD-R
Disque optique CD-ROM Mode 1
Disque optique CD-ROM XA Mode 2 (Forme 1, 2)
CD-DA
Support CD-R, CD extra, CD vidéo
Lecture de disque CD-RW/DVD-RW
REMARQUES:
Cet appareil peut lire les données inscrites sur les CD-RW/DVD-RW. Toutefois, veillez noter
ce qui suit.
(1) L’examen initial d’un CD-RW/DVD-RW exige un temps légèrement plus long que celui
d’un CD-ROM/DVD-ROM standard.
(2) Comme le niveau du signal de lecture des disques CD-RW/DVD-RW est plus bas que
celui des disques CD/DVD dupliqués, la vitesse de lecture de ces disques est plus lente
que celle des disques dupliqués de manière à assurer la lecture des données.
(3) Vous ne pouvez pas utiliser des disques vierges, des disques sur lesquels l’écriture de
données a été infructueuse ou les disques qui n’ont pas fait l’objet d’une fermeture de
session.
(4) Dans les cas suivants, le fonctionnement peut être impossible et il peut en être de même
de la lecture des données.
La qualité du signal enregistré est altérée en raison des poussières ou des rayures que
porte le disque, ou bien le disque a fait l’objet de trop nombreuses réécritures.
Si le fonctionnement n’est pas possible, retirez le disque du lecteur puis réintroduisez-le
et effectuez une nouvelle tentative.
÷Correspondance avec multisession CD Kodak Photo
÷Conforme aux spécifications MPC-3
÷Format demi-hauteur
÷Lecteur en charge
÷Windows 95 et Windows 98 (prêt à l’emploi) soutenu
* Windows est un marque déposée de Microsoft Corporation.

<DRC1095>
Fr
19
TOUR DU MATERIEL
Desillustrations sont fourniesdansce chapitre comme introduction visuelle aulecteur.
Nous vous prions de vous familiariser avec ces illustrations et de vous y reporter en
cas de nécessité pour compléter l’installation et l’opération de l’appareil.
VUE AVANT
1Chargeur de disque
Insérez le DVD-/CD-ROM l’étiquette vers le haut.
En utilisant des disques de 8 cm, montez un adaptateur CD (disponible dans le
commerce) sur le disque, puis insérez le disque dans le chargeur de disque.
(Voir page 24.)
2Touche d’éjection (0)
Cette touche sert à éjecter le disque.
3Témoin occupé (BUSY)
Clignote pendant l’accès des données.
4Commande de volume (niveau de casque d’écoute)
Cette commande est utilisée pour régler le niveau de volume de la prise de casque
d’écoute.
5Prise de casque d’écoute (PHONES)
Cette prise est une mini prise stéréo pour casque d’écoute.
Fig. 1
DVD-ROM DRIVE
BUSY
PHONES
2
3
4
1
5

20
<DRC1095>
Fr
TOUR DU MATERIEL
VUE DE LA FACE ARRIERE
Fig. 2
89
418 49
50
11
2 +5 G G +12
DC INPUT
-
0
8Sortie audio
Connecteur de sortie du signal audio analogique.
Dufaitqu’unMolex70553estutilisé,sélectionneruncâblederaccordementcorrespondant.
-Prise d’entrée CC (DC INPUT)
Entrée d’alimentation CC de 5 V et 12 V.
9Commutateur de fonction
Utiliser les cavaliers accessoires pour régler le numéro d’identification SCSI et la
fonction de lecteur.
÷ON : placer une prise de court-circuit
÷OFF : ouvert
#1 ~ 3 : SCSI ID
Commutateur SCSI-ID
de réglage 0 1 2*134567
0 (LSB) (#1) OFF ON OFF ON OFF ON OFF ON
1 (#2) OFF OFF ON ON OFF OFF ON ON
2 (MSB) (#3) OFF OFF OFF OFF ON ON ON ON
* Le réglage d’usine est ID no. 2.
#4 : Réservé
#5: Terminaison SCSI
ON = Terminaison SCSI activeé
OFF = Terminaison SCSI désactivée
#6 : Taille de secteur par défaut
ON = 512 octets
OFF = 2048 octets
#7 : Désactiver le commutateur d’ejection
ON = Désactive le commutateur d’ejection
OFF = Active le commutateur d’ejection
#8*1*2: RPC SET (Bloc de commande de lecture de région)
ON = Reste au mode de Phase I RPC
OFF = Débute le mode de Phase II RPC (Ne jamais retourner au mode de
Phase I après que le mode de Phase II a été utilisé.)
*1A la sortie de l’usine, les broches 2 et 8 (RPC SET) sont activées.
*2Pour un système de lecture Vidéo DVD (ordinateur) pour Phase I, veuillez l’utiliser avec la Phase I.
Quand le système de lecture Vidéo DVD (ordinateur) et le drive ont des codes de région différents,
la lecture Vidéo DVD n’est pas possible.
Régler le commutateur de cavalier sur OFF seulement lorsque l’utilisation d’un drive correspondant
à la Phase II a été spécifiée clairement pour le système de lecture Vidéo DVD (ordinateur). Le drive
sera initialisé automatiquement et fonctionnera au mode de Phase II.
0Interface SCSI
Cette interface est un connecteur E/S 50 broches selon les spécifications SCSI-2.
Utiliser un connecteur SCSI à ruban plat pour connecter l’adaptateur hôte SCSI.
8 7 6 5 4 3 2 1
DISABLE EJECT
2048/512 TERMINATION (SHORT – ON)
RESERVED
SCSI ID
2 1 0
Commutateur #
RPC SET