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CDU926S
CD-R Drive Unit
CDU926S
CD-R Drive Unit
User’s Guide
Mode d’emploi
Bedienungsanleitung
User’s Guide
©1997 by Sony Corporation
Rev. 1.0
BKC: 98000216
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l l l l Owner’s Record This unit uses CD-R discs with the following mark. The model and serial numbers are located on the bottom of the drive. Record these numbers in the spaces provided below. Refer to them whenever you call upon your sales representative regarding this product. Model No. __________________ Serial No. ___________________ This unit uses CD-ROM discs with the following mark. Safety Regulations When you use this unit as a CD player, use compact discs with the following m
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l l l l l l l l l l l l l l l l l n Contents Introduction Introduction 5 The CDU926S is a drive unit for CD-R discs, which stores a maximum of 650 Mbytes of digital data. Location and Function of Parts and Controls 6 The drive unit has the following features: Front Panel.............................................................................................................6 Reads and writes data in both CD-ROM and CD-ROM XA standard Rear Panel ..............................................
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l l Location and Function of Parts and Controls Front Panel Rear Panel GND GND CD Caddy CD Caddy 1 Jumper block for SCSI bus Specify assignment of the SCSI bus. 2 Terminators 1 Caddy insertion slot The terminator resistors are inserted into the sockets. Remove the Accepts a caddy loaded with a CD-ROM or CD-R disc. resistors when the SCSI bus is to be terminated externally. 2 Emergency eject hole Note: Insert a fine rod into this hole to eject a caddy manually in emergencies. Some models are shi
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l l l l l l l l l l l n n n Precautions Installing the Drive Unit into the Computer Installation As you go through this section, you may wish to refer to your computer’s manual for a more detailed description of how to install internal drives. Avoid placing the drive in a location subject to: – high humidity – high temperature Getting Started – excessive dust – mechanical vibration Prepare the necessary parts and tools that have not been supplied: – direct sunlight. – Screwdriver Use the drive i
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l l l Remove the jumper to set to OFF, and install the jumper to set to ON. Opening the Computer The recommended jumper is AMP* Shunts (14227-1), JAE** Short Socket (PS-2SH4-1) or equivalent. 1 If your computer has its rear side covered by a plastic panel attached The following table shows the function of each jumper. with plastic hook pad, pull it off. Jumper Function 2 Remove the cover mounting screws. DEVICE The setting of this jumper determines whether the TYPE SCSI device type code in the
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n Audio output connector Connecting the Drive The audio output connector recommended is Molex 5159PBT contacts and 5051-04 housing or 5103 PBT contacts and 5102-04 housing. Attach one end of the flat cable (SCSI cable) to the connector on the rear of the CDR drive. Pin assignment Interface Connector Sony CDU926S Drive Unit Power Supply Connector Audio Out Left signal Right signal Connector GND GND Red Edge Flat Cable Mounting the Drive Audio Cable 1 Route the flat cable and audio cable through
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– – l l n 2 Locate an available power supply cable inside your computer and Host Adapter Installation connect it to the power supply connector on the rear of the CD-R drive as shown. Connect the free end of the flat cable to the existing SCSI host adapter card and install the host adapter in the computer by inserting it securely in Power Supply a system expansion slot. Refer to the operating instructions of the host Connector adapter for complete instructions on its installation and the assign
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l l l Installing the Software Driver Termination MSCDEX and the device driver for an ordinary SCSI CD-ROM drive can If the CD-R drive is connected at the end of the SCSI chain, keep the be used when using the CDU926S as a SCSI CD-ROM drive. drive terminator mounted at the drive. Use the device driver for a CD-R drive when using the CDU926S as a If the CD-R drive isn’t the last device at the SCSI bus, remove the recordable drive. termination from the CD-R drive and make sure that the last device
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l l l l Using Discs and Caddies 3 Close the lid firmly. Loading a Caddy with a Disc 1 To open the caddy lid, press the tabs on the both sides of the caddy at the end opposite to the shutter. Important: Do not drop the disc or the caddy. The caddy is designed so that its shutter automatically opens when it is inserted into the drive unit. Do not open the shutter manually and touch 2 Set a disc, with its label upward, in the caddy. the disc. Data cannot be recorded if the recording surface is co
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l l l l l l l Operating the Drive Make sure that the application software is installed in the host computer Storing Discs and Caddies before using the drive. Remove the caddy from the drive unit before moving the drive. Do not store the disc and caddy in a location subject to: Starting Up – high humidity – high temperature – excessive dust 1 Turn on the power supply. – direct sunlight 2 Insert the caddy into the drive slot with the disc’s label facing up, and push it partially into the drive un
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n l l Ejecting a caddy manually in an emergency In such a case, eject the caddy and re-insert it properly. If the busy indicator remains lit amber, consult your dealer or qualified service personnel. The busy indicator also lights amber during audio play. In the event of electrical or mechanical failure of the drive unit, a manual However, this is not a malfunction. emergency eject is provided to allow removal of the caddy from the drive unit. Ejecting a Caddy 1 Turn off the power of your comput
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n n n n n Specifications General Drive performance Host interface SCSI-2, single ended, 50 pin Data transfer rate Read Function Sustained rate (Mode 1): 150 kbytes/s (1X) Acceptable discs: CD-ROM Mode-1 data discs 300 kbytes/s (2X) CD-ROM Mode-2 data discs 900 kbytes/s (6X) CD-ROM XA discs SCSI Interface CD-Audio discs Burst rate: 5 Mbytes/s (asynchronous) Audio-combined CD-ROM discs 10 Mbytes/s (synchronous) (includes CD-EXTRA) Access time CD-I discs Full stroke: 350 ms (typical/6X) CD-I Ready
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n n n n n Dimensions and weight Dimension diagram Dimensions 146.05 x 41.4 x 203.2 mm (w/h/d) (5 3/4 x 1 5/8 x 8 inches) 41.4 Mass 1.04 kg 146 21.9 139.7 Power requirement 10 Voltage +5 V ±5% DC and +12 V DC ±10% Ripple +5 V: 0.05 Vp-p +12 V: 0.1 Vp-p Current Hold track state +5 Vdc < 900 mA (Max) +12 Vdc < 600 mA (Max) Seeking, spin up & write (50% duty cycle) +5 Vdc 760 mA (Typ) < 1000 mA (Max) +12 Vdc 670 mA (Typ) < 1400 mA (Max) n Connectors 4-M3 Mounting screws Power-in connector Mo
