Sony XDCAM PDW-U1 User manual

PROFESSIONAL DISC DRIVE UNIT
PDW-U1
OPERATION MANUAL
[English]
2nd Edition (Revised 6)

2
To reduce the risk of fire or electric shock,
do not expose this apparatus to rain or
moisture.
To avoid electrical shock, do not open the
cabinet. Refer servicing to qualified
personnel only.
WARNING
When installing the unit, incorporate a
readily accessible disconnect device in the
fixed wiring, or connect the power plug to
an easily accessible socket-outlet near the
unit. If a fault should occur during
operation of the unit, operate the disconnect
device to switch the power supply off, or
disconnect the power plug.
WARNING: THIS WARNING IS
APPLICABLE FOR USA ONLY.
If used in USA, use the UL LISTED power
cord specified below.
DO NOT USE ANY OTHER POWER
CORD.
Plug Cap Parallel blade
(NEMA 1-15P Configuration)
Cord Type NISPT-2 or SPT-2, two
16 or 18 AWG wires
Length Minimum 1.5 m (4 ft. 11in.),
Less than 2.0 m (7 ft.)
Rating Minimum 7A, 125V
Using this unit at a voltage other than 120V
may require the use of a different line cord
or attachment plug, or both. To reduce the
risk of fire or electric shock, refer servicing
to qualified service personnel.
WARNING: THIS WARNING IS
APPLICABLE FOR OTHER
COUNTRIES.
1. Use the approved Power Cord (2-core
mains lead) / Appliance Connector / Plug
that conforms to the safety regulations of
each country if applicable.
2. Use the Power Cord (2-core mains lead) /
Appliance Connector / Plug conforming
to the proper ratings (Voltage, Ampere).
If you have questions on the use of the
above Power Cord / Appliance Connector /
Plug, please consult a qualified service
personnel.
The PDW-U1 is classified as a CLASS 1
LASER PRODUCT.
Laser diode properties
Wavelength: 400 to 410 nm
Emission duration: Continuous
Laser output power: 135 mW (max. of
pulse peak), 65 mW (max. of CW)
Tekniska data för laserdiod
Våglängd: 400 till 410 nm
Emissionslängd: Kontinuerlig
Laseruteffekt: 135 mW (max. för
pulstopp), 65 mW (max. för kontinuerlig
våg)
Spesifikasjoner laserdiode
Bølgelengde: 400 til 410 nm
Strålingens varighet: Kontinuerlig
Laserens effekt: 135 mW (maks
stråletoppunkt), 65 mW (maks ved
kontinuerlig stråling)
Laserdiodin ominaisuudet
Aallon pituus: 400 - 410 nm
Välityksen kesto: Jatkuva
Laserlähdön teho: 135 mW (sykehuipun
maks.), 65 mW (jatkuvan aallon maks.)
WARNING

3
This label is located inside the right side
cover of the unit.
Denna etikett finns på den inre högra sidan
av enheten.
Denne mærkat sidder på højre side inde i
drevenheden.
Tämä kyltti sijaitsee laitteen kotelon
sisäpinnan oikealla puolella.
Dette merket er plassert til høyre på
innsiden av enheten.
CAUTION
The use of optical instruments with this
product will increase eye hazard.
CAUTION
Use of controls or adjustments or
performance of procedures other than those
specified herein may result in hazardous
radiation exposure.
VAROITUS!
LAITTEEN KÄYTTÄMINEN MUULLA
KUIN TÄSSÄ KÄYTTÖOHJEESSA
MAINITULLA TAVALLA SAATTAA
ALTISTAA KÄYTTÄJÄN
TURVALLISUUSLUOKAN 1
YLITTÄVÄLLE NÄKYMÄTTÖMÄLLE
LASERSÄTEILYLLE.
VARNING
OM APPARATEN ANVÄNDS PÅ
ANNAT SÄTT ÄN I DENNA
BRUKSANVISNING SPECIFICERATS,
KAN ANVÄNDAREN UTSÄTTAS FÖR
OSYNLIG LASERSTRÅLNING, SOM
ÖVERSKRIDER GRÄNSEN FÖR
LASERKLASS 1.
For the customers in the USA
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, 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 experienced
radio/TV technician for help.
If you have any questions about this product, you
may call;
Sony Customer Information Service Center 1-800-
222-7669 or http://www.sony.com/
Declaration of Conformity
Trade Name : SONY
Model : PDW-U1
Responsible Party : Sony Electronics
Inc.
Address : 16530 Via
Esprillo, San
Diego, CA 92127
U.S.A.
Telephone Number : 858-942-2230
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions: (1) this device
may not cause harmful interference, and
(2) this device must accept any
interference received, including
interference that may cause undesired
operation.

4
You are cautioned that any changes or
modifications not expressly approved in
this manual could void your authority to
operate this equipment.
All interface cables used to connect
peripherals must be shielded in order to
comply with the limits for a digital device
pursuant to Subpart B of Part 15 of FCC
Rules.
For the customers in Canada
This Class B digital apparatus complies
with Canadian ICES-003.
For the customers in Europe,
Australia and New Zealand
WARNING
This is a Class A product. In a domestic
environment, this product may cause radio
interference in which case the user may be
required to take adequate measures.
For the customers in Europe
The manufacturer of this product is Sony
Corporation, 1-7-1 Konan, Minato-ku,
Tokyo, Japan.
The Authorized Representative for EMC
and product safety is Sony Deutschland
GmbH, Hedelfinger Strasse 61, 70327
Stuttgart, Germany. For any service or
guarantee matters please refer to the
addresses given in separate service or
guarantee documents.
This apparatus shall not be used in the
residential area.
Afin de réduire les risques d’incendie ou
d’électrocution, ne pas exposer cet appareil
à la pluie ou à l’humidité.
Afin d’écarter tout risque d’électrocution,
garder le coffret fermé. Ne confier
l’entretien de l’appareil qu’à un personnel
qualifié.
AVERTISSEMENT
Lors de l’installation de l’appareil,
incorporer un dispositif de coupure dans le
câblage fixe ou brancher la fiche
d’alimentation dans une prise murale
facilement accessible proche de l’appareil.
En cas de problème lors du fonctionnement
de l’appareil, enclencher le dispositif de
coupure d’alimentation ou débrancher la
fiche d’alimentation.
AVERTISSEMENT
1. Utilisez un cordon d’alimentation (câble
secteur à 2 fils)/fiche femelle/fiche mâle
conformes à la réglementationde sécurité
locale applicable.
2. Utilisez un cordon d’alimentation (câble
secteur à 2 fils)/fiche femelle/fiche mâle
avec des caractéristiques nominales
(tension, ampérage) appropriées.
Pour toute question sur l’utilisation du
cordon d’alimentation/fiche femelle/fiche
mâle ci-dessus, consultez un technicien du
service après-vente qualifié.
Pour les clients au Canada
Cet appareil numérique de la classe B est
conforme à la norme NMB-003 du Canada.
Pour les clients en Europe,
Australie et Nouvelle-Zélande
AVERTISSEMENT
Il s’agit d’un produit de Classe A. Dans un
environnement domestique, cet appareil
peut provoquer des interférences radio,
dans ce cas l’utilisateur peut être amené à
prendre des mesures appropriées.
AVERTISSEMENT

5
Pour les clients en Europe
Le fabricant de ce produit est Sony
Corporation, 1-7-1 Konan, Minato-ku,
Tokyo, Japon.
Le représentant autorisé pour EMC et la
sécurité des produits est Sony Deutschland
GmbH, Hedelfinger Strasse 61, 70327
Stuttgart, Allemagne. Pour toute question
concernant le service ou la garantie,
veuillez consulter les adresses indiquées
dans les documents de service ou de
garantie séparés.
Ne pas utiliser cet appareil dans une zone
résidentielle.
Cette étiquette est placée sur le panneau
latéral de droite de l’unité.
Um die Gefahr von Bränden oder
elektrischen Schlägen zu verringern, darf
dieses Gerät nicht Regen oder Feuchtigkeit
ausgesetzt werden.
Um einen elektrischen Schlag zu
vermeiden, darf das Gehäuse nicht geöffnet
werden. Überlassen Sie Wartungsarbeiten
stets nur qualifiziertem Fachpersonal.
WARNUNG
Beim Einbau des Geräts ist daher im
Festkabel ein leicht zugänglicher
Unterbrecher einzufügen, oder der
Netzstecker muss mit einer in der Nähe des
Geräts befindlichen, leicht zugänglichen
Wandsteckdose verbunden werden. Wenn
während des Betriebs eine
Funktionsstörung auftritt, ist der
Unterbrecher zu betätigen bzw. Der
Netzstecker abzuziehen, damit die
Stromversorgung zum Gerät unterbrochen
wird.
WARNUNG
1. Verwenden Sie ein zugelassenes
Netzkabel (2-Leiter-Netzkabel) und
einen Gerätestecker, die den
Sicherheitsvorschriften des jeweiligen
Landes entsprechen, falls zutreffend.
2. Verwenden Sie ein Netzkabel (2-Leiter-
Netzkabel) und einen Gerätestecker, die
den Leistungsanforderungen (Spannung,
Stromstärke) genügen.
Falls Sie Fragen zum Gebrauch des obigen
Netzkabels/Gerätesteckers haben, wenden
Sie sich bitte an qualifiziertes
Kundendienstpersonal.
Eigenschaften der Laserdiode
Wellenlänge: 400 bis 410 nm
Emissionsdauer. Ununterbrochen
Laser-Ausgangsleistung: 135 mW (max.
Impulsspitze), 65 mW (max.
Dauerstrich)
WARNUNG

6
Für Kunden in Europa,
Australien und Neuseeland
WARNUNG
Dies ist eine Einrichtung, welche die Funk-
Entstörung nach Klasse A besitzt. Diese
Einrichtung kann im Wohnbereich
Funkstörungen verursachen; in diesem Fall
kann vom Betreiber verlangt werden,
angemessene Maßnahmen durchzuführen
und dafür aufzukommen.
Für Kunden in Europa
Der Hersteller dieses Produkts ist Sony
Corporation, 1-7-1 Konan, Minato-ku,
Tokyo, Japan.
Der autorisierte Repräsentant für EMV und
Produktsicherheit ist Sony Deutschland
GmbH, Hedelfinger Strasse 61, 70327
Stuttgart, Deutschland. Bei jeglichen
Angelegenheiten in Bezug auf
Kundendienst oder Garantie wenden Sie
sich bitte an die in den separaten
Kundendienst- oder Garantiedokumenten
aufgeführten Anschriften.
Dieser Apparat darf nicht im Wohnbereich
verwendet werden.
Dieser Aufkleber befindet sich auf der
Innenseite der rechten Seitenabdeckung der
Einheit.

7
Table of Contents
Table of Contents
Chapter 1 Overview
1-1 Features .....................................................................................9
1-2 Example of Use .......................................................................11
1-3 Supplied Software....................................................................12
1-3-1 List of the Software........................................................12
1-3-2 System Requirements.....................................................12
Chapter 2 Names and Functions of Parts
2-1 Front Panel ..............................................................................14
2-2 Rear Panel ...............................................................................15
Chapter 3 Preparations
3-1 Software Installation ..............................................................17
3-1-1 Windows Installation ....................................................17
3-1-2 Macintosh Installation ...................................................17
3-2 Connections and Settings........................................................18
3-2-1 Connecting to a Computer ............................................18
3-3 Power Preparations ................................................................19
3-4 Handling Discs ........................................................................19
3-4-1 Discs Used for Reading and Writing ............................19
3-4-2 Notes on Handling .........................................................19
3-4-3 Write-Protecting Discs ..................................................20
3-4-4 Loading and Unloading Discs .......................................20
3-4-5 To Eject Discs With the Unit Powered Off ...................21
3-4-6 Media Protection Function ............................................21
Chapter 4 Handling Files
4-1 Overview ..................................................................................22
4-1-1 Directory Structure ........................................................22
4-1-2 File Operation Restrictions ............................................23
4-2 Preparations for File Access ..................................................28
4-3 File Access Operations ...........................................................29

8Table of Contents
Chapter 5 Using the Software
5-1 Starting and Exiting the Utility Software .............................30
5-1-1 Starting ..........................................................................30
5-1-2 Exiting ...........................................................................30
5-2 About the Application Software ............................................31
Appendix
Important Notes on Operation .................................................... 32
Condensation ...........................................................................32
Specifications................................................................................. 32

Chapter
1
Chapter 1 Overview
9
1-1 Features
Overview
1-1 Features
The PDW-U1 is a compact and lightweight
disc drive which, when connected to a
nonlinear editor, enables reading and
writing of video and audio data. In
combination with a laptop computer, it can
be used in the field, and together with a
nonlinear editor, it provides an ideal
inexpensive video production system.
The features of the PDW-U1 include the
following.
Support for all XDCAM
formats
Reading and writing are supported in all
formats adopted by the XDCAM 1) series,
that is, MPEG HD422, MPEG HD, MPEG
IMX, and DVCAM, in addition to all bit
rates.
1) XDCAM is a trademark of Sony Corporation.
Support for mixed format
recording mode
As long as the frame frequency group is the
same, clips in different recording formats
can be recorded or written to the same
disc. 1)
The system frequencies supported by this
unit are divided into frame frequency
groups, as shown in the following table.
1) The recording format is regarded as different
whenever the system frequency, video
resolution, video codec/bit rate, or number of
audio channels or number of bits does not
match.
You can record clips with different
recording formats, for example HD422 and
HD420SP clips, by putting this unit into
mixed format recording mode.
Continuous playback may not be possible at
the transition point between two clips with
different recording formats.
Support for dual-layer discs
This unit supports single-layer (23.3 GB)
and dual-layer (50 GB) discs.
IT-friendly system through
USB interface
The interface is the very widely used high-
speed USB (USB 2.0), enabling easy
connection to a computer. The PDW-U1
can be used in the same way that an external
drive is used to load data files from the
Frame frequency
group
System
frequency
59.94Hz 59.94P
59.94i
29.97P
50Hz 50P
50i
25P
23.98Hz 23.98P
Note

10 1-1 Features
Chapter 1 Overview
drive into the computer, and to write data
files from the computer to the drive.
User data recording mode
User data (files other than XDCAM AV
files) can be recorded on Professional Discs
as PC data via the USB interface. This
allows Professional Discs to be used as data
recording media, with a data storage
capacity of 46.4 GB (when dual-layer
PFD50DLA discs are used).
• The maximum number of files that can be
created on a disc is 5,000 for single-layer
discs and 6,000 for dual-layer discs (both
including directories). The maximum
number of clips that can be created on a
disc is 300, for both single-layer and
dual-layer discs.
If this limit is reached, nothing more can
be written to the disc, even if the disc still
has free capacity remaining.
• Directly editing or executing files stored
in the UserData directory may cause an
error depending on the type or settings of
the application.
Specifically, avoid execution of
applications which attempt to create a
temporary work area in the directory and
direct execution of executable files stored
in the directory.
High data transfer rates
The newly-developed optical drive allows
high-speed access (maximum read speed
120 Mbps, maximum write speed 84 Mbps)
from a nonlinear editing system.
XDCAM preview environment
By using the XDCAM Browser application
software (Windows/Macintosh) on the
supplied CD-ROM, you can easily
construct an environment consisting of this
unit and other XDCAM devices that allows
you to preview, transfer, and operate on
XDCAM clips.
Refer to the XDCAM Browser Installation Guide
and the PDF manual for information about how to
install the application software and about
application functions.
Lightweight and compact
field specification
The unit is designed to be lightweight and
compact for use in the field. The
mechanical construction is highly resistant
to shocks and dust.
Menu operation from a
computer using the utility
software
By installing the supplied utility software in
a computer connected to this unit, you can
make settings or upgrade the unit by means
of menu operations on the computer.
Notes

11
1-2 Example of Use
Chapter 1 Overview
1-2 Example of
Use
The following figure shows an example
system for reading or writing material
recorded with a XDCAM camcorder on a
computer connected to this unit.
DC IN
PDW-U1
XDCAM
camcorder
Professional Disc
Reading/Writing
Laptop computer
DC power
supply

12 1-3 Supplied Software
Chapter 1 Overview
1-3 Supplied Software
1-3-1 List of the Software
The following software are supplied with the unit.
a) The Utility Software for XDCAM CD-ROM
contains driver software that you need to
connect computers and other devices in the
XDCAM series. For details, refer to the CD-
ROM installation guide.
1-3-2 System Requirements
The XDCAM Drive Software and the
Utility Software have been tested and found
to run under the following conditions. These test results may not apply to all
computers.
Software Supported OS Function Recording
medium
XDCAM Drive
Software
Windows/
Macintosh
Basic software that allows you
to connect this unit to a
computer and handle XDCAM
video and audio data as files.
Professional
Disc Drive Unit
CD-ROM
Utility Software Windows/
Macintosh
Provides the following functions
on a computer connected to this
unit.
• Displaying device information
• Disc format and recovery
• Firmware updates
• Making settings
Note
The Utility Software is installed
automatically when you install
the XDCAM Drive Software.
XDCAM Browser Windows/
Macintosh
Allows you to view and operate
on clips recorded on
Professional Discs.
For more information about the
supported functions and the
system requirements, refer to
the PDF file on the Utility
Software for XDCAM CD-ROM.
Utility Software
for XDCAM
CD-ROM a)
Note

13
1-3 Supplied Software
Chapter 1 Overview
Windows
Macintosh
For more details of supplied software, see page 30.
XDCAM Drive Software does not support
PowerPC or Mac OS X 10.4.
Item Requirement
Processor Intel Core 2 Duo 2.66 GHz or higher, or Intel Xeon 2 GHz or higher
Memory 2 GB or more
Free hard
disk space
2 GB or more
Monitor —
Operating
system
Microsoft Windows XP Professional Service Pack 3 or later
Microsoft Windows Vista Business 32-bit/64-bit version, Service Pack 2 or
later
Microsoft Windows Vista Ultimate 32-bit/64-bit version, Service Pack 2 or
later
Microsoft Windows 7 Professional 32-bit/64-bit version
Microsoft Windows 7 Ultimate 32-bit/64-bit version
Other Hi-Speed USB (USB 2.0)
(High-Speed USB (USB 2.0) host controller is necessary to connect the
computer to this unit.)
Item Requirement
Processor Intel Core 2 Duo 2.2 GHz, or Intel Xeon 2 GHz or higher
Memory 2 GB or more
Free hard
disk space
2 GB or more
Monitor Resolution: 1280 × 1024 pixels or better
Operating
system
Mac OS X 10.5.8 or later
Mac OS X 10.6.4 or later
Other Hi-Speed USB (USB 2.0)
(High-Speed USB (USB 2.0) host controller is necessary to connect the
computer to this unit.)
Note

Chapter
2
14 2-1 Front Panel
Chapter 2 Names and Functions of Parts
Names and Functions
of Parts
2-1 Front Panel
a(power) indicator
Lights green when the 1(power) button on
the rear panel is on.
bACCESS indicator
Flashes blue when the disc is being
accessed from the computer.
Do not press the 1(power) button on the
rear panel to turn off, or disconnect the
power cord while the ACCESS indictor is
flashing. Doing so may lead to a loss of data
on the disc.
cERROR/ALARM indicator
If a fault occurs in the unit, this lights
continuously or flashes red, as shown in the
following table.
The indicator may flash or light only for
five seconds depending on the alarm.
You can check alarms generated by this unit, using
the alarm log of the utility software. For details,
refer to the help file of the utility software.
If the indicator is flashing four times a second, and
it is not possible to check the alarm log, a
malfunction may have occurred. In this case, contact
your Sony service representative.
When the error is eliminated, the indicator
goes off.
dDISC IN indicator
Lights green when a disc is loaded.
eManual eject mechanism
When there is no power supply to the unit,
to eject the disc, remove the cover over this
part, then turn the screw counterclockwise
with a Phillips screwdriver.
Note
ACCESS
DISC IN
ZEJECT
ERROR/ALARM
1
2
3
6
7
5
4
Indicator Meaning
Lit continuously Condensation has
occurred.
Flashing four
times a second
An error occurred
(principally a
hardware default).
Flashing once a
second
An alarm not listed
above occurred.
Note

15
2-2 Rear Panel
Chapter 2 Names and Functions of Parts
For details, see 3-4-5 “To Eject Discs With the Unit
Powered Off” (page 21).
fEJECT button
Ejects a disc (see page 20).
• This button is disabled while the disc is
being accessed. Either stop accessing the
disc before ejecting, or eject by an
operation from the computer.
• When this unit is connected to a
Macintosh computer, this button is
disabled.
gDisc slot
With the label surface on the right, insert
the disc (see page 20).
2-2 Rear Panel
a1(power) button
This switches the power on and off.
bUSB connector (Hi-speed USB)
Use the supplied USB cable to connect to
the computer.
If the video and audio are not output on a
computer connected using the USB
connector, try disconnecting the USB cable,
and reconnect making sure it is correctly
inserted.
cDC power inlet connector
Connect to the AC power using the supplied
AC adaptor and a power cord (not
supplied).
dSecurity slot
You can fit a commercially available
security cable into this slot.
Notes
Note
DC IN 12V
1
2
3
45

16 2-2 Rear Panel
Chapter 2 Names and Functions of Parts
For information about how to use your security
cable, refer to the instructions provided with the
security cable.
eCable clamper
Use this clamper to fix the cable of the AC
adaptor.
Clip the cable with the clamper as shown in
the following figure.
DC IN 12V

Chapter
3
Chapter 3 Preparations
17
3-1 Software Installation
Preparations
3-1 Software
Installation
To use this unit, the necessary software
must first be installed on the computer to
which it is connected.
Operation of the XDCAM Drive Software
may be unstable if it is installed together
with some anti-virus software, spy-ware
tools, or UDF2.5 file system drivers other
than the operating system standard.
If the installation cannot be completed
successfully, check the settings for conflicts
with this other software, then try
reinstalling.
3-1-1 Windows
Installation
To install the XDCAM Drive
Software and utility software
Load the supplied Professional Disc Drive
Unit CD-ROM into the computer’s CD-
ROM drive, and run the program Setup.exe
in the XDCAM Drive Software folder on
the CD-ROM. Follow the directions on
screen to install the XDCAM Drive
Software, and then the utility software.
• If an old version of the XDCAM Drive
Software is already installed, it must be
uninstalled before you install the new
version. Use “Addor Remove Programs”
on the Control Panel to remove the old
version of the Sony XDCAM Drive
Software. After doing so, be sure to
restart the computer.
• After installation, the previous settings
return to their default values.
3-1-2 Macintosh
Installation
To install the XDCAM Drive
Software and utility software
Load the supplied Professional Disc Drive
Unit CD-ROM into the computer’s CD-
ROM drive, and unzip the file XDCAM
Drive Software.dmg which is located in the
Macintosh folder on the CD-ROM, and
then run the installation package. Follow
the directions on screen to install the
XDCAM Drive Software, and then the
utility software.
Installing the XDCAM Drive Software and
utility software overwrites a previous
installation.
If you are using version 1.0 of the utility
software installed somewhere other than the
factory default, remove it manually.
Settings from version 2.1 and later are
preserved after the new installation.
Note
Notes
Note

18 3-2 Connections and Settings
Chapter 3 Preparations
3-2 Connections and Settings
3-2-1 Connecting to a Computer
By connecting this unit to a computer, you can use the utility
software, and the other supplied software.
• The XDCAM Drive Software (see page 17) must be installed in
advance.
• To disconnect the PDW-U1 from a Windows computer, run the
“Safely Remove Hardware” dialog, and then disconnect the cable.
Example connection
Notes
1
PDW-U1
USB
DC IN 12V
1: USB cable
To USB connector
Laptop computer

19
3-3 Power Preparations / 3-4 Handling Discs
Chapter 3 Preparations
3-3 Power
Preparations
This unit can be powered by AC adaptor.
Connect the supplied AC adaptor and a
power cord (not supplied) to the DC power
inlet connector (page 15) on the rear panel
of the unit.
It is not possible to power this unit through
a USB cable.
3-4 Handling
Discs
3-4-1 Discs Used for
Reading and Writing
This unit uses the following professional
discs for reading and writing:
• PFD23 (capacity 23.3 GB)
• PFD23A (capacity 23.3 GB)
• PFD50DLA (capacity 50.0 GB)
This unit cannot read or write the following
discs.
• Blu-ray Disc
• Professional Disc for Data
3-4-2 Notes on Handling
Handling
The Professional Disc is housed in a
cartridge, and is designed to allow handling
free of risk from dust or fingerprints.
However, if the cartridge is subjected to a
severe shock, for example by dropping it,
this can result in damage or scratching of
the disc. If the disc is scratched, it may be
impossible to record video/audio, or to play
back the content recorded on the disc. The
discs should be handled and stored
carefully.
• Do not touch the surface of the disc itself
within the cartridge.
• Deliberately opening the shutter may
cause damage.
• Do not disassemble the cartridge.
• The supplied adhesive labels are
recommended for indexing discs. Apply
the label in the correct position.
Note
Note

20 3-4 Handling Discs
Chapter 3 Preparations
Storage
• Do not store discs where they may be
subjected to direct sunlight, or in other
places where the temperature or humidity
is high.
• Do not leave cartridges where dust may
be able to gain ingress.
• Store cartridges in their cases.
Care of the discs
• Remove dust and dirt on the outside of a
cartridge using a soft dry cloth.
• If condensation forms, allow ample time
to dry before use.
3-4-3 Write-Protecting
Discs
To protect the content recorded on the disc
from accidental erasure, move the write-
protect tab on the lower surface of the disc
in the direction of the arrow, as shown in the
following figure.
3-4-4 Loading and
Unloading Discs
To load and unload a disc, press 1(power)
button to turn the unit on and light the
indicator, and follow the procedures
indicated in the next illustration.
a) Windows only
The EJECT button is disabled when this
unit is connected to a Macintosh computer.
To eject a disc, see “To eject discs from a
remote computer” (page 29).
If the Macintosh does not recognize the
disc, eject the disc by using the eject icon in
the utility software of this unit.
SAVE
SAVE SAVE
Lower surface
of the disc Write Inhibit tab
Slide in the direction
of the arrow
Write Inhibit
tab settings
Recording
enabled
Recording
disabled
Note
DISC IN indicator
To unload
Press the EJECT
button. a)
To load
With the label
surface on the right,
insert the disc.
The disc is drawn in.
When a disc is loaded, the DISC IN
indicator lights.