Sony DRU 720A User Manual

IT  
2-586-675-11 (1)  
7819901050  
DVD/CD  
Rewritable Drive  
Operating Instructions  
JP  
FR  
DE  
ES  
IT  
CS  
DRU-720A  
© 2004 Sony Corporation  
The DRU-720A is classified as a CLASS 1 LASER PRODUCT.  
The CLASS 1 LASER PRODUCT label is located at the top of the enclosure.  
Bei diesem DRU-720A handelt es sich um ein Laser-Produkt der Klasse 1.  
Das Etikett mit der Aufschrift LASER KLASSE 1 PRODUKT befindet sich auf der Oberseite  
des Gehäses.  
LUOKAN 1 LASERLAITE  
CLASS 1  
LASER PRODUCT  
LASER KLASSE 1  
PRODUKT  
KLASS 1 LASER APPARAT  
CE Sicherheitsbestimmungen  
Diese Ausrüstung erfüllt die Europäischen EMC-Bestimmungen für die Verwendung in  
folgender / folgenden Umgebung(en):  
• Wohngegenden  
• Gewerbegebiete  
• Leichtindustriegebiete  
(Diese Ausrüstung erfüllt die Bestimmungen der Norm EN55022, Klasse B.)  
3
Table of Contents  
Replacing your current optical  
drive ............................................ 15  
Precautions when Writing Data to  
4
is a trademark of Sony Corporation.  
• Pentium is a registrated trademark of Intel Corporation.  
• Microsoft, MS, MS-DOS and Windows are registered trademarks of Microsoft Corporation.  
• Other system and product names used herein are registered trademarks or trademarks of their  
respective manufacturers, although the ™ and ® marks are not used in the text.  
Our product warranty is valid only when the supplied accessories (including software) are  
used in the specified or recommended system environment, in accordance with the  
documentation, and applies only to this DVD/CD rewritable drive. Our customer service  
and user support apply only under these product warranty conditions.  
Please note that we cannot accept responsibility for failure of the computer or other  
devices, incompatibility with special hardware, operating problems caused by improper  
installation of software, loss of data, discs or other accidental or incidental damage that  
might occur when using this product.  
The guarantee and user support for this product are valid only within the countries or sales  
regions specified on the warranty card.  
Copyright laws prohibit the copying in part or in full of the supplied software and  
documentation, or loaning the software, without obtaining permission of the copyright  
holder.  
We cannot accept responsibility for any direct or indirect financial damage or loss of profit  
that might occur when using the supplied software.  
The supplied software can only be used with this product.  
Specifications of the supplied software may be changed without notice in the interest of  
product improvement.  
Please Record Responsibly  
Before copying anything onto a disc, please be sure that you are not violating copyright  
laws. Most software companies allow you to make a backup or archive copy of software.  
Check your software’s license agreement for details.  
5
B Introduction  
Unpacking the  
Package Contents  
Features  
This product offers the following features.  
Please verify that the package contains the  
following when unpacking.  
If any of these items appear to be missing  
and/or damaged, please contact your dealer.  
An internal DVD/CD rewritable drive  
with ATAPI (EIDE) interface for  
computers.  
Can be used horizontally or vertically.  
The drive can write to DVD+R Double  
Layer discs.  
• Drive  
You can write at a maximum of 16×  
when using high speed DVD+R, DVD-  
R discs.  
The drive can write to seven types of  
disc.  
Features the  
technology to prevent buffer underrun  
errors.  
You can replace the front panel of the  
drive with the supplied replacement  
front panel.  
• 40-pin ATAPI (IDE) flat cable  
• Screws (×4)  
• Quick start guide  
• Software quick start guide  
• Operating instructions  
(this document)  
• Front panel replacement guide  
• Front panel replacement kit  
• Software disc  
• Warranty card  
Note  
Make sure that you back up the supplied software  
disc on another disc because the software disc is  
not distributed independently.  
6
       
1)  
The above requirements are the minimum  
necessary requirements to write to disc  
normally. Under actual operating conditions,  
the requirements imposed by your software  
must also be met. For details, refer to your  
software documentation.  
System  
Requirements  
The drive should be used with a system that  
meets the following requirements1).  
2)  
3)  
The drive does not support connection to an  
ATAPI interface card. Connect the drive to the  
IDE (ATAPI) interface connector of your  
computer’s motherboard.  
PC/AT-compatible computer  
CPU: Pentium III, 800 MHz or higher  
(with Nero Vision Express: Pentium 4,  
1.6 GHz recommended)  
The drive consumes a lot of power when  
operating at high speeds. You should therefore  
make sure that the rated power output of the  
power outlet where you connect all your drives  
is sufficient to power all the drives, including  
this one. For details about each drive’s power  
consumption rating, refer to their  
256 MB RAM or more  
1 GB (with Nero Vision Express:  
10 GB) free hard disk space  
One available EIDE (ATAPI) interface  
connection with DMA capability2)  
documentation.  
One empty 5-inch half-height drive bay  
One available internal +12 V/+5 V  
power connector3)  
Operating system:  
Windows 2000 Professional  
(referred to as Windows 2000),  
Windows XP Home Edition or  
Windows XP Professional  
(referred to as Windows XP)  
7
 
Part Names and Functions  
Front Panel  
Rear Panel  
8
 
A Disc tray  
Insert discs here, label side up.  
E Do not use.  
F Do not use.  
Hint  
G Analog audio connector  
When you insert a disc into the drive, make  
sure that it is under the four pins. When using  
the drive vertically, make sure that you set the  
disc inside the two lower pins.  
Analog stereo audio output. Using an  
audio cable, connect to the audio  
connector of a computer with a sound  
card.  
B Eject button  
Press to open and close the disc tray.  
Note  
Connecting a cable other than an audio  
cable or otherwise misusing the audio  
connector may cause damage to the  
product.  
C Busy indicator  
Indicates the drive status.  
Lit :  
The drive is reading data,  
playing back an audio CD, or  
writing packets.  
H Jumper  
Blinking: The drive is writing data  
(disc-at-once, track-at-once),  
formatting a disc, or  
A jumper is set on the appropriate pins  
before connecting the drive.  
deleting1) data from a disc.  
CS EL  
CS EL  
Off :  
The drive is in a state other  
than those outlined above.  
SLAVE  
MASTER  
SLAVE  
MASTER  
1)  
Some drives indicate this state with the lit  
indicator.  
D Emergency eject hole  
Jumper pins  
Jumper pins  
If you cannot open the disc tray with the  
eject button, turn off your computer, and  
then insert a thin, elongated object into  
this hole to eject the disc tray manually.  
I IDE connector  
Connect to the computer with the  
supplied IDE flat cable.  
J Pin 1  
The location of this pin determines the  
proper orientation of the connection  
cable.  
K Power connector  
Connect the connector of the computer’s  
internal power supply.  
About 40 mm (1.6 in)  
DC INPUT  
5V GND 12V  
9
B Setup  
Setting up the Drive  
The installation and setup procedures outlined below assume that you are using  
a standard computer. For details about how to install peripheral devices into  
your computer, refer to the instructions supplied with your computer.  
Before installing the drive  
contents of the drive package are complete.  
Note  
Avoid touching any exposed electronic conductors or contacts on the circuit boards of the  
drive or your computer, as they can be damaged by electrostatic discharges from your body.  
Make sure that you discharge any static electricity from your body before performing this  
operation.  
1 Turn off your computer, disconnect the power cable from the  
outlet, and then remove the computer cover.  
10  
   
2 Determine which connection method you want to use, and then  
adjust the jumper.  
Depending on whether you want to connect the drive as MASTER or SLAVE,  
place the jumper on the pins, as illustrated below.  
If you are unsure of the appropriate jumper setting, see “Appropriate Jumper  
CS EL  
CS EL  
SLAVE  
MASTER  
SLAVE  
MASTER  
Jumper  
Jumper  
Notes  
• If installing the drive to replace one using the CSEL jumper setting, place the jumper on  
the CSEL pins of the drive before installing it.  
• Only place the jumper vertically, as illustrated. Placing the jumper horizontally may  
damage the drive and/or cause malfunctions.  
11  
3 Connect the cables.  
• Connect an unused power connector from the computer’s power supply to  
the DC input (power input) connector of the drive.  
• Connect the supplied IDE flat cable to the IDE connector of the drive.  
Hint  
If your computer supports digital playback, you do not need to connect the audio cable  
to the analog audio connector. Most computers support digital playback at this time.  
Pin1  
DC input connector  
Analog audio  
connector  
DC INPUT  
5V GND12V  
IDE connector  
Power connector  
Red (pin 1)  
IDE flat cable  
To computer  
motherboard  
Notes  
• The side of the IDE flat cable with the red line indicates the pin 1 conductor. Verify that  
the pin 1 side is connected to pin 1 on the motherboard.  
• The power connector must be inserted with the inclined side upwards.  
• If there is no spare power connector, you must use a “Y” adapter.  
12  
4 Install the drive into a 5-inch drive bay with the supplied screws.  
5 Replace the computer cover, and then reconnect the power  
cable to the outlet.  
6 Start your computer, and make sure that the drive is detected.  
On the Windows desktop, open [My Computer], and verify that a new drive  
icon is displayed.  
13  
7 Insert the supplied software disc into the drive, and then install  
the software on the disc.  
Follow the instructions on the screen to complete the installation.  
For details about the software on the supplied software disc, see “Supplied  
Hints  
You do not need serial numbers when you install the software on the supplied software  
disc. However, in some instances you may have to purchase serial numbers or upgrade  
keys to upgrade the software.  
14  
Appropriate Jumper Settings  
Depending on the settings of your computer, use one of the following  
configurations.  
Hint  
Your computer has two IDE connectors: a primary and a secondary connector. You can  
connect up to two devices to each connector using cables (one master device and one slave  
device per cable; hard disk, CD, or DVD drives, etc.). The hard disk of your computer is  
normally connected on the primary IDE cable as the master device. Before connecting the  
drive, refer to the items below to determine your situation, and then place the jumper in the  
MASTER or SLAVE position.  
Replacing your current optical drive with the DVD/CD rewritable  
drive  
Connect the drive as follows.  
DVD/CD  
rewritable drive  
1st drive  
Hard disk drive (usually)  
MASTER  
Use the same  
setting as the  
current drive’s  
jumper setting.  
Current optical  
drive  
Primary  
Secondary  
IDE connector  
IDE connector  
15  
   
Installing the DVD/CD rewritable drive as a second drive  
Connect the drive as follows.  
2nd drive  
DVD/CD  
rewritable drive  
1st drive  
Hard disk drive (usually)  
MASTER  
Place the jumper in  
the MASTER position.  
Primary  
IDE connector  
Secondary  
IDE connector  
The following configuration is also possible.  
2nd drive  
DVD/CD  
1st drive  
Hard disk drive (usually)  
MASTER  
rewritable drive  
Place the jumper  
in the SLAVE  
position.  
Primary  
IDE connector  
Secondary  
IDE connector  
16  
 
Installing the DVD/CD rewritable drive as a third drive  
Connect the drive as follows.  
3rd drive  
DVD/CD  
rewritable drive  
2nd drive  
1st drive  
Hard disk drive, or  
DVD/CD drive, etc.  
MASTER  
Hard disk drive (usually)  
MASTER  
Place the jumper in  
the SLAVE position.  
Primary  
IDE connector  
Secondary  
IDE connector  
The following configuration is also possible.  
3rd drive  
1st drive  
DVD/CD  
Hard disk drive (usually)  
rewritable drive  
MASTER  
2nd drive  
Hard disk drive, or  
DVD/CD drive, etc.  
SLAVE  
Place the jumper  
in the MASTER  
position.  
Primary  
Secondary  
IDE connector IDE connector  
17  
 
Installing the DVD/CD rewritable drive as a fourth drive  
Connect the drive as follows.  
4th drive  
1st drive  
DVD/CD  
Hard disk drive (usually)  
MASTER  
rewritable drive  
3nd drive  
Hard disk drive, or  
DVD/CD drive, etc.  
MASTER  
2nd drive  
Hard disk drive, or  
DVD/CD drive, etc.  
SLAVE  
Place the jumper in  
the SLAVE position.  
Primary  
IDE connector  
Secondary  
IDE connector  
18  
 
B Operation  
Using the Drive  
Use the supplied software to create discs and play back DVDs. Refer to the  
documentation of each software for details about their operation.  
Supplied Software  
The supplied software disc contains the following software.  
Nero StartSmart 2  
Nero StartSmart serves as the command center to quickly start all the software  
of the Nero 6 suite.  
Nero Burning ROM 6 SE  
Nero Burning ROM is the CD and DVD writing software.  
Nero Express  
A light version of the Nero Burning ROM software. Makes it even easier job  
to create CDs and DVDs.  
Nero BackItUp  
Nero BackItUp is software that allows you to back up the data on your hard  
disk to the hard disk, DVD+R/RW, DVD-R/RW, or CD-R/RW discs.  
InCD 4  
InCD 4 is a packet writing software. It supports writing to DVD-RW,  
DVD+RW, and CD-RW.  
NeroVision Express 3  
DVD-Video and video CD authoring software.  
Nero ShowTime 2  
DVD-Video and video CD playback software.  
Nero Recode 2  
Nero Recode 2 is software for backing up the contents of a dual-layer DVD  
video on a single disc. It also allows you to convert DVD video and movie files  
into MPEG4-format files.  
Nero Wave Editor 2  
Audio processing software that allows you to modify and such audio files as  
WAV, MP3, and WMA.  
Nero Cover Designer  
CD and DVD cover and label creation software.  
19  
       
Nero Toolkit  
The utilities of Nero Toolkit provide information about the system and more. Nero  
CD-DVD Speed tests the speed of the existing drives. Nero DriveSpeed adjusts the  
write speed to minimize drive noise. Nero InfoTool provides the main  
characteristics of drives, the discs they contain, and the installed software.  
Using Generic Software with the Drive  
Using software other than the supplied software (such as generic software,  
shareware, or freeware) to write data to disc with this drive is not under  
warranty and Sony offers no customer service if problems arise from using  
such software.  
Make sure that the supplied writing software and generic writing software do  
not coexist on your computer. Taking appropriate steps to avoid this situation,  
especially in the case of packet writing software1) will help prevent erratic  
operation of the software and/or computer.  
If the generic software you are using does not detect the drive correctly, visit  
the Web site of the software manufacturer and update the software, as this may  
solve the problem.  
1)  
Such as Roxio’s Drag-to-Disc, BHA’s B’s CLIP, and Sonic’s DLA.  
20  
 
Compatible Discs  
The following discs are compatible with the drive.  
DVD  
1)  
Disc types  
Logo  
Read  
Write  
Write speed  
Speed supported by the disc  
(max. 16×)  
DVD+R  
DVD+R DL  
(Double Layer)  
Speed supported by the disc  
(max. 4×)  
Speed supported by the disc  
(max. 4×)  
DVD+RW  
DVD+RW  
(High Speed)  
Speed supported by the disc  
(max. 8×)  
Speed supported by the disc  
(max. 16×)  
DVD-R  
Speed supported by the disc  
(max. 6×)  
DVD-RW  
DVD-ROM  
DVD-Video  
1)  
Writing speed supported by the drive. Depending on your software and media, this speed  
may vary.  
For more details on writing speed by disc type, access the user support web site (see  
page 33).  
21  
 
CD  
1)  
Disc types  
Logo  
Read  
Write  
Write speed  
CD-R  
Speed supported by the disc  
(max. 48×)  
CD-RW  
Speed supported by the disc  
(max. 4×)  
CD-RW  
(High Speed)  
Speed supported by the disc  
(max. 10×)  
CD-RW  
(Ultra Speed)  
Speed supported by the disc  
(max. 24×)  
CD-ROM  
CD-DA  
(audio only)  
CD Extra  
Video CD  
CD TEXT  
1)  
Writing speed supported by the drive. Depending on your software and media, this speed  
may vary.  
For more details on writing speed by disc type, access the user support web site (see  
page 33).  
Disc diameters  
12 cm  
Read  
Write  
DVD  
8 cm  
12 cm  
CD  
8 cm  
Notes  
• Only round discs should be used with this drive. Attempting to read odd-shaped discs  
(stars, hearts, card shape, etc.) may damage the drive.  
• Operation is not guaranteed when writing to or playing back 99 minute discs  
• With 8 cm discs, you must place the drive horizontally.  
22  
Recommended Writable Discs  
We recommend that you only use discs for which operation has been  
guaranteed. You can obtain the latest list of writable discs for which operation  
with this drive has been guaranteed at the user support Web site address (see  
User support Web site  
Insert the supplied software disc into the drive, and in the [Menu Selection]  
screen, click [User Support Web Page]. You can also directly type the user  
support Web site address (see page 33 for details) in the address box of your  
Web browser.  
Note  
You can safely use most disc formats that comply to the appropriate standards with this drive.  
However, bear in mind that some generic discs do not comply to quality or performance  
standards necessary for safe use with this drive. If you use such discs, the drive may  
automatically adjust the writing speed, writing errors may occur, and discs that have been  
written to may generate reading errors, etc.  
23  
 
Writable Disc Features  
You can use a variety of discs with the drive to write data. Refer to the table  
below to find the type of disc that matches what you want to do.  
DVD+R  
DVD+R DL  
DVD+RW DVD-R DVD-RW CD-R CD-RW  
Want to create DVD-  
Video that can be  
played back by most  
drives and/or players  
Want to create DVDs  
that you can modify  
Want to create DVDs  
to which you can add  
to later.  
Want to create video  
CDs that can be played  
back with most  
computers  
Want to use DVDs as  
you would video tapes  
(allowing multiple  
rewrites)  
Want to share 700 MB  
of data or more  
(Want to create DVD-  
ROM discs)  
Want to share data that  
can be used on most  
computers (Want to  
create CD-ROM discs)  
Want to create audio  
CDs that be played  
back by most CD  
players  
Want to back up your  
hard disk  
Want to store data  
without deleting it  
Want to use discs as  
floppy disks  
Note  
You can access/play back the data written to the discs above with most drives/players that  
support their formats. However, some combinations of drives/players and discs (depending  
on their quality and/or characteristics) may make access/playback impossible. For details,  
refer to your drive/player documentation.  
24  
 
CD-R and CD-RW Discs  
The DVD/CD RW drive can write to CD-R and CD-RW discs, when used with  
writing software. The ability of another model of CD-ROM drive to play (or  
read data) written by the DVD/CD RW drive depends on having the  
appropriate software settings when writing to the disc.  
CD-R Discs  
Data can be written to this type of disc only once, and once it has been written,  
it cannot be erased. Music CDs created on CD-R disc media can be played in  
a common CD player.  
CD-RW Discs  
Data can be written to and erased from this type of disc repeatedly. Typically,  
a new CD-RW disc can be rewritten about 1,000 times.  
Music CDs created on CD-RW disc media cannot be played in a CD player  
unless it is specifically designed to be CD-RW compatible.  
High Speed CD-RW Discs  
The drive can write to High Speed CD-RW disc media. Data written on High  
Speed CD-RW discs can be read by common CD-ROM drives other than the  
drive.  
Note  
Drives that do not have the High Speed CD-RW logo cannot be used to write to High Speed  
CD-RW discs. When writing or appending to such discs with a drive other than this one, be  
sure that the drive has the High Speed CD-RW logo. Also, always set the writing speed to  
that specified for the particular High Speed CD-RW disc media being used.  
Ultra Speed CD-RW Discs  
The drive can write to High Speed CD-RW and Ultra Speed CD-RW disc  
media. Data written to these discs can be read by common CD-ROM drives  
other than the drive.  
Note  
Drives that do not have the Ultra Speed CD-RW logo cannot be used to write to Ultra Speed  
CD-RW discs. When writing or appending to such discs with a drive other than this one, be  
sure that the drive has the Ultra Speed CD-RW logo. Also, always set the writing speed to  
that specified for the particular Ultra Speed CD-RW disc media being used.  
Writing Speed  
When writing to CD-R and CD-RW discs, set the writing speed specified on  
the disc. Changing the writing speed is done through the writing software.  
Reading Discs  
CD-R and CD-RW discs created with the DVD/CD RW drive can be read on  
most CD-ROM drives. However, some older CD-ROM drives cannot read  
CD-RW discs.  
Also, CD-R music discs created and finalized with the DVD/CD RW drive can  
be played in most CD players, but playback cannot be guaranteed for all CD  
players or automobile CD players.  
25  
Also, depending on the particular drive-disc combination, some CD-R and  
CD-RW discs may not be readable in some drives due to variations in disc  
quality and drive characteristics from one manufacturer to another.  
Writable DVD Discs  
The DVD/CD RW drive can write to DVD+R DL, DVD+R and DVD-R discs,  
as well as to DVD+RW and DVD-RW discs, when used with writing software.  
The playback (read) compatibility with DVD-ROM drives or DVD players of  
data written by this DVD/CD RW drive depends on the capabilities of the  
DVD-ROM drives or the DVD players and on the logical format selected when  
the disc is recorded (written).  
DVD+R DL/DVD+R/DVD-R Discs  
Data can be written to this type of disc only once. Once it has been written, it  
cannot be erased. Playback (read) compatibility of DVD+R and DVD-R discs  
with DVD-ROM drives or DVD players depends on the capability of the  
DVD-ROM drive and the DVD player and on the logical format selected when  
it is recorded (written).  
DVD+RW and DVD-RW Discs  
Data can be repeatedly written to or erased from this type of disc. Typically, a  
new DVD+RW or DVD-RW disc can be rewritten about 1,000 times.  
Playback (read) compatibility of DVD+RW and DVD-RW discs with DVD-  
ROM drives or DVD players depends on the capability of the DVD-ROM  
drive and the DVD player and on the logical format selected when it is  
recorded (written).  
Disc Playback (Reading Data)  
DVD+R DL/DVD+R/DVD-R discs, as well as DVD+RW and DVD-RW  
discs created and finalized with the DVD/CD RW drive can be played back on  
almost all DVD-ROM drives. However depending on the type of your drive,  
playback of DVD+R DL, DVD+RW, and DVD-RW discs may not be  
supported.  
In addition, some drives do not support multi-session (DVD+R DL/DVD+R/  
DVD+RW) or multi-border (DVD-R/DVD-RW). In these cases, you can only  
playback the disc in single-session (DVD+R DL/DVD+R/DVD+RW) or  
single-border (DVD-R/DVD-RW).  
Also, DVD-Video discs created with the DVD/CD RW drive can be played  
back on many standard DVD players. However depending on the type of your  
player, playback of DVD+RW and DVD-RW discs may not be supported.  
Further, because of the differences in quality and characteristics between  
various DVD-ROM drive, DVD player, DVD+R DL disc, DVD+R disc,  
DVD+RW disc, DVD-R disc, and DVD-RW disc manufacturers, playback  
may not be possible depending on the combination. (Playback compatibility is  
not under warranty.)  
26  
Precautions when Writing Data to Disc  
Write speed and compatible discs  
• When writing data to disc at high speeds, you must use the appropriate type  
of disc.  
• Configure the writing speed through your writing software. For details about  
the setting procedures, refer to your writing software documentation.  
• When writing data to disc, the drive may adjust the writing speed to the  
quality of the disc in the drive. Depending on the transfer rate, there may also  
be limitations on writing speeds.  
DVD region codes  
The playback of DVD-Video (DVD discs) is protected and controlled by a  
region code setting. For the drive to play back DVD-Video, the region code on  
the DVD disc, the region code of the drive, and the region code of the  
DVD-Video software must all match.  
With this drive, the region code can be set up to five times, including the initial  
assignment (RPC phase 21) standard). After setting the region code five times,  
the setting becomes permanent and can no longer be changed. From this point  
on, you are only able to play back DVD-Video whose region code matches the  
one set the fifth time.  
Do not attempt to make unauthorized changes to the region code. Any  
problems resulting from doing so are not covered by the warranty.  
Hint  
You can change the region code of the drive on it’s properties dialog box accessible from the  
Device Manager.  
Precautions when playing back DVD-Video  
DVD-Video disc playback conditions are sometimes determined by software  
manufacturers. Because the drive plays back discs as determined by software  
manufacturers, some drive functions may not always perform as expected.  
When playing back DVD-Video, refer to the documentation accompanying  
each disc.  
DVD copy protection technology  
Most DVD-Video discs on the market are protected against unauthorized  
copy. Attempting to copy protected discs violates copyright laws.  
1)  
Region Playback Control (RPC) standard.  
27  
 
Copy controlled CDs  
This product is designed to play back discs conforming to the compact disc  
(CD) standard. Audio CDs encoded with copyright protection technology are  
now marketed by various record companies. Be aware that some of these discs  
do not conform to the CD standard and you may not be able to play them back  
with the drive. When using the drive as an audio CD player, only use audio  
CDs with the following mark. Some of these discs are encoded in such a way  
as to prevent sampling and/or copy, while others can only be played back  
under certain conditions. For details, refer to the documentation of your audio  
CD.  
28  
Maximizing Performance  
User Support Web Site  
Make sure that you use High Speed discs for which this operation has been  
certified by Sony. For the latest information about these discs, visit the user  
support Web site. When using discs other than those mentioned above, the  
drive may limit writing speed to preserve a good reading quality.  
Updating the Firmware  
We recommend using the drive with the latest firmware as some problems  
encountered when using the drive can be solved simply by updating the drive  
firmware. Firmware updates are available on the user support Web site.  
Hint  
The firmware is the built-in software that makes the drive work.  
For details about the user support web site, see page 33.  
Turbo Boost Function  
The default read/write speed of this drive is 40× speed. With a single touch,  
you can activate the Turbo Boost function, to raise the read/write speed to 48×  
speed.  
Note  
• On rare occasions, some discs may not be able to tolerate 48× speed, causing them to break.  
We recommend that you do not use deeply scratched, brittle, or other discs that may break  
at 48× speed.  
The Turbo Boost function does not guarantee a 48× write speed. Depending on the  
condition of the disc you are using, the speed may be automatically lowered.  
The Turbo Boost function does not increase read/write speed with CD-RW discs.  
1 Insert a disc into the drive.  
The read/write speed when you insert a disc is normally 40× speed.  
2 Press and hold the Eject button for five seconds.  
The Busy indicator blinks twice and the read/write speed switches to 48×  
speed. (The Turbo Boost function is active.)  
Hint  
When you open the disc tray, the read/write speed reverts to its default of 40× speed.  
29  
       
B Miscellaneous  
• Do not store discs in dusty, dirty or humid  
locations, in direct sunlight, or near heat-  
generating devices.  
• To protect important data, always keep  
discs in their protective cases.  
Precautions for Use  
Operation and storage conditions  
Avoid using or storing the drive in a hot or  
humid location, or where it might be subject  
to severe vibration or direct sunlight.  
• Do not wipe writable discs to clean them  
before recording data. Instead, use a  
blower to remove any dust.  
• Data may not record properly if a scratch  
or dust is present on the unrecorded area of  
writable discs. Use special care when  
handling.  
On transportation  
• Please repack the drive in its original  
carton when shipping by itself.  
• If the drive is to be shipped while installed  
in a PC, remove any disc beforehand.  
Avoiding condensation problems  
As much as possible, avoid sudden  
temperature changes. Do not attempt to use  
the drive immediately after moving it from a  
cold to a warm location, or raising the room  
temperature suddenly, as condensation may  
form within the drive. If the temperature  
changes suddenly while using the drive, stop  
using it but keep the power on for at least an  
hour.  
Handling discs  
• Handle discs only by the edges. Never  
touch the recording surface.  
• Do not affix labels on discs.  
30  
   
Drive  
Specifications  
Data transfer rate  
DVD: 22.1 MB/s (16× speed )  
CD: 7.2 MB/s (48× speed )  
1)  
Compatible discs  
Read  
(max.)  
Write  
(max.)  
1)  
DVD+R  
8×-CAV  
8×-CAV  
8×-CAV  
8×-CAV  
6×-CAV  
2.4×  
Access time  
Average random stroke  
Approx. 135 ms (DVD)  
DVD+R (4×)  
DVD+R (8×)  
DVD+R (16×)  
DVD+R Double Layer  
4×  
8×-P-CAV  
16×-CAV  
2.4×  
Approx. 140 ms (CD)  
DVD+R Double Layer(4×) 6×-CAV  
4
2.4×  
×
1)  
Maximum data transfer rate depends on the  
DVD+RW  
8×-CAV  
capabilities of the host computer.  
DVD+RW (4×)  
8×-CAV  
4
×
DVD+RW (High Speed) 8×-CAV  
8×-ZCLV  
DVD-R  
8×-CAV  
8×-CAV  
8×-CAV  
8×-CAV  
8×-CAV  
8×-CAV  
8×-CAV  
8×-CAV  
16×-CAV  
6×-CAV  
1
4
×
×
Buffer underrun error protection  
DVD-R (4×)  
DVD-R (8×)  
DVD-R (16×)  
DVD-RW  
DVD-RW (2×)  
DVD-RW (4×)  
DVD-RW (6×)  
DVD-ROM  
DVD-Video  
CD-R  
8×-P-CAV  
16×-CAV  
1
2
4
6
×
×
×
×
Operating environment  
Operating temperature  
5 to 40 ºC  
48×-CAV1) 48×-CAV1)  
Power and miscellaneous  
CD-RW  
32×-CAV  
32×-CAV  
32×-CAV  
48×-CAV1)  
10×-CAV  
48×-CAV1)  
4
×
Power comsumption  
25.5 W  
CD-RW (High Speed)  
CD-RW (Ultra Speed)  
CD-ROM  
CD-DA  
CD-DA (DAE)  
10×  
24×-ZCLV  
Power source  
DC +5 V  
DC +12 V  
1.5 A max.  
1.5 A max.  
Disc diameters  
DVD  
CD  
1)  
12 cm  
8 cm2)  
12 cm  
8 cm2)  
Size  
Approx. 146 × 41.3 × 165 mm (W×H×D)  
(excluding front panel)  
The default setting is 40×. You must use the  
turbo boost function to achieve 48× speed.  
Weight  
Approx. 0.9 kg (drive only)  
2)  
With 8 cm discs, you must place the drive  
horizontally.  
Laser  
CD  
Writing systems  
Type: RLD78PZW3  
Wavelength: 782 nm  
Output power: 90 mW (CW)  
240 mW (Pulse)  
DVD  
Random write  
Sequential write  
DVD  
CD  
Type: ML101J25-23  
Wavelength: 658 nm  
Output power: 100 mW (CW)  
255 mW (Pulse)  
Track-at-once  
Disc-at-once  
Session-at-once  
Packet writing  
31  
 
Interface  
Drive interface  
ATAPI (EIDE) compliant  
Buffer capacity  
2 MB  
Drive product number (Inquiry)  
SONY DVD RW DRU-720A  
Design and specifications are subject to  
change without notice.  
32  
Product and Support  
Information  
Support Overview  
If you have problems with the drive, or are  
unsure of a procedure or some other details,  
please contact your Sony customer support  
center.  
Sony Global Sites Information  
(As of November, 2004)  
Product purchased in the USA:*  
User Support Web Site  
Product purchased in Canada:  
You can find the following information on  
this Web site. The information is  
periodically updated, so we recommend that  
you visit regularly.  
Product purchased in Australia or New  
Zealand:  
• Information about the drive  
• Information about the software supplied  
with the drive  
Product purchased in Europe:*  
• Latest firmware  
Product purchased in Hong Kong:*  
• Frequently asked questions  
• Troubleshooting guide  
• Certified compatible computers  
• Certified compatible discs  
• Operating instructions  
• Et cetera  
Product purchased in China:*  
Product purchased in Singapore:  
Accessing the user support Web  
site  
Product purchased in Taiwan:*  
index.htm  
Insert the supplied software disc into the  
drive, and in the [Menu Selection] screen,  
click [User Support Web Page]. You can  
also directly type the user support Web site  
address (see Product and Support  
Product purchased in Korea:*  
Product purchased in Brazil:  
Information for details) in the address box of  
your Web browser.  
Product purchased in the Middle East:  
* Local Web sites for computer peripheral  
products  
Update the Drive Firmware  
Some problems encountered when using the  
drive can be solved simply by updating the  
drive firmware. Firmware updates are  
available on the user support Web site.  
Access the site, make sure that there is an  
update for your firmware, and follow the  
instructions on the screen to proceed with  
download and installation.  
About the Bundled Software  
Detailed information about the supplied  
software is available on the Web sites of the  
software manufacturer.  
33  
           
Technical Support  
Please consult the above sources before  
calling with questions about using this  
product, or with technical questions about  
the drive or the supplied software. If using  
telephone or e-mail support, please have the  
following information available:  
• Model number: DRU-720A  
• Serial number  
• Date and place of purchase  
• Computer maker and model number  
• Computer specifications (CPU speed,  
memory size, OS version, etc.)  
• Writing software used (version, etc.)  
Local technical support is only  
available in the specified sales  
regions. The customers in these  
regions should be provided with a  
warranty card for this product. For  
contact information, refer to the  
warranty card.  
Note that technical support  
conditions may vary according to  
the locality, and that charges  
and/or limited service may apply in  
some regions.  
34  
Sony Corporation Printed in China  

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