CRX - 160E
CD-R/RW Drive Unit
CRX - 160E
CD-R/RW Drive Unit
User’s Guide
Revision 1.1
©2000 by Sony Australia.
User’s Guide
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Contents
Introduction
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7
Location and Function of Parts and Controls
Front Panel .........................................................................................7
Rear Panel..........................................................................................8
Precautions
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System Setup
Installing the Drive in Your Computer
Preparation .......................................................................................10
Setting the Jumpers..........................................................................11
Opening the Computer .....................................................................12
Mounting the Drive............................................................................12
Connecting the Drive ........................................................................13
Mounting the Host Adapter ...............................................................16
Closing the Computer .......................................................................16
Installing the Software
17
Using Discs
17
Storing Discs.....................................................................................17
Care of Discs ....................................................................................17
Operating the Drive
18
Starting the Drive..............................................................................18
Ejecting the Disc...............................................................................20
How to Use the Disc Locks...............................................................21
Trademarks
• MS-DOS is a registered trademark of Microsoft Corporation.
• IBM PC, PC/XT, and PC/AT are registered trademarks of International Business
Machines Corporation.
• HP Vectra is a registered trademark of the Hewlett-Packard Company.
• Molex is a registered trademark of Molex, Inc.
• AMP is a registered trademark of AMP, Inc.
Specifications
23
• Macintosh is a registered trademark of Apple Computer.
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Introduction
Location and Function of Parts and Controls
Features
Front Panel
The CRX160E is an internal CD-R/RW (Compact Disc Recordable/
ReWritable) drive unit designed for use with personal computers. It
conforms to the “MultiRead” specification.
General
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• 5 1/4 inch half-height drive form factor.
• Power loading and eject of a disc.
• Housed in a casing with an airtight frame.
• 4 Mbyte buffer memory.
• Supports Power saving mode and Sleep mode.
Supported disc formats
• Reads and writes data in each: CD-DA, CD Extra,
CD-Rom (mode 1), CD-Rom XA (mode 2 form 1 & 2),
CD-I (mode 2 form 1 & 2), Video CD and CD-text.
• Reads data in Photo CD (Single and Multi session).
• The CRX-160E conforms to the world wide standards set out in
the “Orange Book Part II version 3.1” for CDR, the “Orange Book
Part III version 2.0” for CD-RW, the “Red Book” for CD-Audio
and the “Yellow Book” for CD-Rom.
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Supported write methods
• Disc At Once, Session At Once, Track At Once, Variable Packet,
Fixed Packet (max packet size = 2088.9Kb)
and Track Reservation.
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Disc tray
Accepts a CD-ROM, CD-R and CD-RW disc on its tray.
Performance
Emergency eject hole
• Supports CD-R write speeds of 1X, 2X, 4X 8X and 12X.
• Supports CD-RW write speeds of 2X, 4X and 8X.
• Supports read-only speeds up to 32X.
Insert a fine rod into this hole to eject the tray manually in
emergencies.
• Real time error correction and real time layered error correction.
• Fast access times ensuring reliable high-speed data access.
Audio
• Outputs 16-bit digital data over the ATA interface.
• Audio line output and headphones jack for audio CD playback.
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4
Eject button
Opens and closes the disc tray.
Busy indicator
This indicator shows the unit’s status in various phases of
operation.
* Seek, read and write: Flashes amber
* Error:
■ Software Requirements
To use this CD drive you will require two types of software, one for
reading discs the other for writing discs.
Lights up amber and stays lit
Reader: This drive uses a standard ATAPI interface. Most modern
operating systems have driver software built in to enable the use of
this drive as a CD reader. This includes Windows 95, 98, NT 4.0,
2000 and Macintosh, hence no additional drivers are required for
reading discs. For MS-DOS, drivers can be downloaded from:
Writer: Authoring software will be required. There are many
varities. Please be sure that the version of software you are using is
compatible with the CRX-160E. You should check this on the
software manufacturers web site or at:
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Volume control
Controls the volume of the analog audio output provided via a
headphones jack.
Headphones jack
Provides two channel analog audio output.
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Location and Function of Parts and Controls
7
Introduction
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Rear Panel
Precautions
Pin 1
■ Installation
• Avoid placing the drive in a location subject to:
–high humidity
–high temperature
–excessive dust
–mechanical vibration
–direct sunlight.
We recommend to use the drive in a horizontal or vertical position.
Do not use it in a tilted position.
■ Operation
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• Do not move the drive during operation. This may cause it to
malfunction during reading or writing.
• Avoid exposing the drive to sudden changes in temperature as
condensation may form on the lens inside the drive as a result.
Should the surrounding temperature suddenly rise while the drive
is on, wait at least one hour before you turn off the power.
Operating the drive immediately after a sudden increase in
temperature, may result in a malfunction during reading or
writing.
1 Unused
2 ANALOG AUDIO connector
Outputs analog audio signals.
3 Configuration Jumpers
See page 11 for details.
■ Transportation
• Close the disc drawer before moving the drive.
4 INTERFACE CONNECTOR (IDE bus)
Connect to ATA host adapter.
• Keep the original packing materials for future transport of the
drive.
5 DC INPUT (power-in) connector
Connect to the power supply of the host computer.
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Location and Function of Parts and Controls
Precautions
9
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Setting the Jumpers
System Setup
Set the jumpers on the rear of the drive in accordance with the
configuration of your computer system.
To use this CD-R/RW device, the following components are
required:
The illustration below shows the jumpers set to the “MASTER”
position, this is the default set by the factory.
• Personal Computer with an IDE bus (ATA compliant)
• IDE Interface cable (40 to 40 pin flat cable)
• Software -
Device driver (for reading discs only) -
This is included with most modern operating systems.
DOS device drivers can be downloaded from:
CSEL
SLAVE
MASTER
Authoring Software (for writing discs) -
Check with the software manufacurers web site to ensure
the version of your software supports the CRX-160E.
A list of compatible software can also be found at:
Installing the Drive in Your Computer
Consult your computers User Manual for instructions on how to add
new hardware. Be sure to follow their anti-static precautions.
Your computer should have a PRIMARY IDE bus and a SECONDARY IDE
bus. Each bus can have one MASTER and one SLAVE device connected to
it. Follow the configuration guidlines below for optimum performance and
reliability.
Preparation
The following parts and tools will be required to mount the drive in
your computer:
• Set the CRX-160E as the MASTER device.
• Four screws 3 mm in diameter and 6 mm in length.
• A screwdriver to suit.
• Two mounting rails if your computer has mounting tracks.
• The CRX-160E can be connected to either the PRIMARY or
SECONDARY bus, however if you have an IDE Hard disk on
your computer the hard disk should be set as the MASTER device
on the PRIMARY bus. Hence the CRX-160E must be set as the
PRIMARY device on the SECONDARY bus.
Do not turn on the power of the computer before completing the
entire installation process.
• Do not have a CD-ROM reader and a CD writer on the same IDE
bus (ie: both on the SECONDARY bus). This will cause problems
if copying from CD to CD.
Some personal computers may use CSEL in place of the MASTER/
SLAVE selection. In this case, remove the existing jumper from
MASTER or SLAVE, and set it on CSEL. When the CSEL is set
high, the drive is designated as Drive 1.
Consult your PC manufacturer, IDE Card manufacturer or dealer for
further details.
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System Setup / Installing the Drive in Your Computer
Installing the Drive in Your Computer
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Opening the Computer
Connecting the Drive
The drive should be connected to the computer with the following
connectors:
• DC INPUT connector.
Refer to your computers user manual for instructions on how to
open the computer.
• AUDIO OUT connector (if you plan to connect audio equipment).
• IDE INTERFACE connector.
IDE INTERFACE Connector
DC INPUT connector
AUDIO OUT
connector
■ DC INPUT connector
The pin assignment for the DC connector is as follows.
Mounting the Drive
GND
Do not mount the drive at an angle, it is only designed to be
operated horizontally or vertically.
+5 V DC
+12 V DC
Some computers chasis require mounting rails on each side of the
drive when installing new drives. If your system requires these rails
you should contact your computer supplier.
After matching the beveled edges, insert the plug of the power
supply cable to the DC INPUT connector on the rear of the drive
and push it firmly in place.
DC INPUT connector
Power supply cable
(4-pin connection cable)
Installing the Drive Unit into the Computer
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Installing the Drive Unit into the Computer
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■ IDE INTERFACE connector
1 Firmly insert one end of the interface cable into the INTER-
■ Frame ground
FACE CONNECTOR.
When installed the CD writer unit should have its metal chasis in
contact with a grounded metal area of the computers frame.
Pin 1
This normally occurs naturally when the drive is mounted into one
of the computers spare drive bays.
INTERFACE
CONNECTOR
INTERFACE cable
2 Attach the other end of the cable to the PRIMARY or
SECONDARY IDE interface connectors on the computers
mainboard.
Refer to your computers user manual for more information on
where these connectors will be located.
■ AUDIO OUT connector
The pin assignment for the audio out connector is as follows:
Closing the Computer
pin
1
Audio Signal
R signal
ground
ground
L signal
Refer to your computers user manual for instructions on how to
close the computer.
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Installing the Drive Unit into the Computer
Installing the Drive Unit into the Computer
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Using Discs
Installing the Software
Storing Discs
To use the drive as a CD-Rom Reader.
Windows 95, 98, NT 4.0, 2000 or Macintosh systems should
detected the drive at start up and the appropriate ATAPI drivers be
installed automatically.
• Do not store the disc in a location subject to:
–high humidity
–high temperature
–excessive dust
–direct sunlight
If you wish to use the drive with MS-DOS you will require the
MSCDEX extension (available from Microsoft) and Sony’s ATAPI
device driver (available from http://www.sony.com.au/support/itp).
Care of Discs
To use the drive as a CD Writer.
CD Authouring software will be required. There are many varities,
all have different features. Please be sure that the version of software
you are using is compatible with the CRX-160E. This can be
checked on the software manufacturers web site, or for a list of
compatible software refer to Sony Australia’s web site:
• Hold the disc by its edge. Do not touch the surface.
• Do not wipe a CD-R disc or CD-RW disc with a cleaner before
recording data. To avoid scratching the recording surface, blow
away dust using an air blower.
• Data cannot be recorded if the recording surface is contaminated.
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Installing the Drive Unit into the Computer
Using Discs
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Operating the Drive
Note:
This section describes how to start the drive and eject a disc.
When the drive is set up in vertical position, use the disc locks to
prevent your disc from falling. See “How to Use the Disc Locks” on
page 21 for details.
Starting the Drive
Disc locks
1 Turn on the power of your computer.
2 Press the eject button.
The tray comes out automatically.
4 Gently push the tray or press the eject button to close the tray.
The drive will begin reading the Table of Contents (TOC) data
when it accepts the disc. The busy indicator lights up in amber
while the drive is reading the TOC.
When the busy indicator lights out, the drive is ready to receive
commands, and data may be retrieved from the disc.
After loading the CD-R or CD-RW disc, it takes a moment for
the drive to become ready while the Program Memory Area is
read.
3 Place a disc in the tray with its label side up.
For subsequent drive operations, follow the instructions provided
with the CD authoring software you are using.
Note:
The busy indicator stays lit in amber if:
– the disc is not properly placed on the loading tray
– a malfunction occurs.
In either case, eject the disc and place it in the loading tray again
making sure that it sits properly in the tray. If doing this does not
solve the problem and the busy indicator still remains lit in amber,
consult your dealer or qualified service personnel.
The busy indicator also lights amber during audio play. However,
this is not a malfunction.
Caution: Do not forcibly close the disc drawer. Applying excessive
force may damage the loading mechanism. The tray’s mechanism is
designed to operate with a “feather touch”.
Operating the Drive
Operating the Drive
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Ejecting the Disc
How to Use the Disc Locks
To eject the disc, press the eject button on the front panel. The tray
The disc tray has four disc locks that prevent the disc from falling
comes out automatically.
when the drive is set up in vertical position.
Disc locks
Note:
The eject button does not work if it is disabled by the software you
are using.
Note:
When the drive is used in horizontal position, you do not need to
lock the disc.
■ Opening the tray manually in an emergency
You can open the tray manually when it fails to come out by means
of the eject button or software commands. To do this, follow the
procedure below:
■ Locking and Unlocking
All of the four locks are set in the unlocked position (facing
outward) when the drive is shipped from the factory. To set the lock
in the locked position, turn it with your fingers until you hear a click
so that it faces inward.
1 Turn off the power of your computer.
2 Insert a pointed object, such as a paper clip, into the emergency
eject hole and push.
locked
unlocked
to lock
Approx. 40 mm
to unlock
After removing the disc from the drive unit, consult your dealer or
qualified service personnel.
Operating the Drive
Operating the Drive
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Specifications
When the drive’s right side is down
To facilitate disc handling, set the disc locks B, C and D into the
locked position, and leave the disc lock A in the unlocked position.
■ General
Host interface
ATAPI compliant
Read Function
This drive conforms to the “Multiread”
specification.
Acceptable discs:
CD-ROM data (mode-1)
CD-ROM XA (mode 2, form 1 & 2)
CD-Digital Audio
Audio-combined CD-ROM
CD-I (mode 2, form 1 & 2)
CD-I Ready
Top side
Photo CD (Single and Multi session)
Video CD
CD-EXTRA
Right side
CD-TEXT
CD-R (Conforming to
“Orange Book Part II version 3.1”)
CD-RW discs (Conforming to
“Orange Book Part III version 2.0”)
Write Function
When the drive’s left side is down
To facilitate disc handling, set the disc locks A, C and D into the
locked position, and leave the disc lock B in the unlocked position.
Applied Format:
CD-ROM (Mode-1)
CD-ROM XA (mode 2, form 1 & 2)
CD-Digital Audio
Audio-combined CD-ROM
CD-I (mode 2, form 1 & 2)
Video CD
CD-EXTRA
CD-TEXT
Writing Method:
Disc at once
Session at once
Top side
Track at once
Variable packet
Fixed packet writing
(Max packet size : 2088.9 Kbytes)
Multi-session
Left side
Cache memory
4 Mbytes
Read and Write speed
Read (CD-Rom/CD-R):
Read (CD-RW):
4X, 8X, 13 - 32X (CAV)
2X, 4X, 8X, 8X - 20X (CAV)
Read (DAO written CD-RW): 4X, 8X, 8X - 20X (CAV)
Read (unfinalized CD-R):
1x, 2X, 4X, 8X, 10X, 8X - 20X
(CAV)
Write (CD-R):
Write (CD-RW):
1X, 2X, 4X, 8X, 12X.
2X, 4X, 8X.
Operating the Drive
Specifications
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■ Drive performance
Data transfer rate
■ Dimensions and weight
Dimensions
Mass
146.0 x 41.4 x 203 mm ( w / h / d )
920 g
Sustained rate:
150 Kbytes/s mode 1 (1X)
300 Kbytes/s mode 1 (2X)
600 Kbytes/s mode 1 (4X)
1200 Kbytes/s mode 1 (8X)
1800 kbytes/s mode 1 (12X)
2000 to 4800 Kbytes/s mode 1
(13 to 32X CAV)
■ Power requirement
Voltage
+5 V ± 5 % DC and +12V DC ± 10 %
Sleep
+5 Vdc
150 mA (Typical)
< 200 mA (Max)
0.2 mA (Typical)
< 0.3 mA (Max)
+12 Vdc
171.1 Kbytes/s mode 2 (1X)
342.2 Kbytes/s mode 2 (2X)
684.4 Kbytes/s mode 2 (4X)
1368.8 Kbytes/s mode 2 (8X)
2053.9 Kbytes/s mode 2 (12X)
2281.3 to 5475.2 Kbytes/s mode 2
(13 to 32X CAV)
■ Dimension diagram
Max Data Transfer mode: 16.7 MB/s (ATA PIO Mode 4)
16.7 MB/s
(ATA Multiword DMA Mode 2)
33 MB/s (ATA Ultra DMA Mode 2)
Access time
Random stroke
Block to block:
Random stroke:
150 ms (13 to 32X CAV typical)
First to last block:
350 ms (13 to 32X CAV typical)
■ Reliability
Read error rate (includes retry, normal disc)
ECC On (mode 1):
1 Block / 1012 bits
ECC Off (mode 1&2): 1 Block / 109 bits
■ Audio
Output level
Line out:
Head phone:
+2.5 +/- 1.7dBm at 47 k W
-1.5 +/- 2dBm at 32 W
■ Environmental conditions
Temperature and humidity
Important:
Operating
+5 °C to +45 °C
Screws must not extend more than 6.0mm into the side panels or the
bottom plate.
(no condensation)
–40 °C to +60 °C
(10 % to 90 % humidity)
Transportation
Specifications
Specifications
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