Toshiba SD-W1111 User Manual

TOSHIBA

DISK PRODUCTS DIVISION

SD-W1111

DVD-RAM DRIVE

PRODUCT SPECIFICA TION

JUNE 1999

REV. 1.0

Specifications are subject to change without notice

DOCUMENT NUMBER

12043

OD-A017-02

TOSHIBA DVD-RAM SD-W1111 ‘99/06/26 Version 1.0

Matters to be attended to:

This drive adopts RPC-II for its “Standard Specification Model”.

This DVD-RAM Drive adopts RPC-II, the Phase II System of RPC (Regional Playback Control) for “Standard Specification Model”, on the basis of a contract with the CSS (Contents Scramble System) organization. (all of our former DVD-RAM Drives adopted RPC-I, the Phase I System.)

The CSS rule requires that all the products not only DVD-RAM Drives but also PC systems installing DVD-RAM Drives sold from Jan.1, 2000 need to support RPC-II described above.

To playback a DVD-Movie Software with the Regional Code specified by using a DVD-RAM Drive with RPC-II adopted, either the hardware or software used as applications on PC system side is also required to meet RPC-II.

Namely, in the status that a hardware or a software for a DVD-Movie Playback Application planned to use in a PC does not support RPC-II, if the "RPC-II (Standard Specification) Drive" is used in combination, DVD-Movie Softwares with the Regional Code specified (most of DVD-Movie Softwares currently available on the market) cannot be reproduced. So, in such a case, "RPC-I Specifications Supported Model" must be purchased for a while.

However, all the drive manufacturers must obey to the deadline specified by the CSS rule saying; all DVD-RAM Drives have to implement Phase II from Jan.1, 2000. So we recommend that you will change your DVD-Movie Playback Hardware or Software to those applicable to the PRC-II as soon as possible and investigate to combine your system with the RPC-II Specification Drives.

Since we determine the drives are of RPC-I or RPC-II when manufacturing at factory and ship, the specification change after shipping is not available in principle. Especially, changing the RPC-II specification drive to the RPCI is prohibited by the CSS rule.

In the combination of the drive and PC system with RPC-II supported, as far as the Regional Code of a DVD-Movie Software and the code memorized in the RPC-II Specification Drive coincides, the Movie Software is allowed to carry out.

In the RPC-II Specification Drive, the region change by an end user is permitted up to 5 times in total including the initial region set. After change to the fifth region is carried out, the Drive enters Parm State (“no change allowed” status).

The drive with Parm State is permitted up to 4 times of "reinitialization" by a drive manufacturer or a specific service center authorized by the CSS. Since it is considered that the reinitialization is carried out after the completion of the region confirmation through test items in the PC manufacturer’s manufacturing line or the completion of drive repair, etc., the number of reinitialization times may vary from 0 (no reinitialization available) to 4 times. So, we recommend that not to disclose the reinitialization process to end users but only to inform the number of region setting times as "end user’s direct region setting is available up to 5 times in total."

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Precaution

This equipment (an optical disc drive) handled under the conditions out of product specifications may cause injury, heat generation, trouble, erroneous operation and performance degradation, so, care will be necessary, and proper handling according to the precautions shown below will be required. In case of mishandling without keeping the cautions, safety, reliability and performance of the product are not guaranteed. For systems using this equipment, please note it above mentioned on manuals etc. to understand the users completely.

Cautions

(1)Don’t loosen screws except persons trained with specified instructions. The reliability, safety and

performance specified in this specification can not be satisfied.

(2)Don’t modify this equipment. The reliability, safety and performance specified in this specification can

not be satisfied.

(3)Don’t insert any objects or cartridge other than specified from the cartridge insertion slot. It may cause

trouble or erroneous operation.

(4) Don’t give excessive vibration and shock this equipment. It may cause trouble or erroneous operation. (5) Toshiba Corporation makes no warranty of any kind, either expressed or implied, including, but not

limited to, the implied warranties of merchantability and fitness for a particular purpose. This product may sustain damages which may cause errors and failures. The causes are not confined to what are mentioned or implied in this document. Therefore, the possibilities of error and failure should be taken into consideration when furnishing systems should be protected by such means as system backup and mirroring disk subsystem, especially when this product is used for systems as medical appliances. Toshiba Corporation shall not be liable for incidental or consequential losses or damages to tangible property, injury or death of person in connection with the errors and failures which may occur when furnishing, operating or using this product

(6) When a disc cannot be ejected because of some troubles, etc., turn off the power for this equipment and

eject the disc using the emergency eject mechanism after passing more than 1 minute. When the emergency eject is carried out while the power is on or immediately after the power off, the disc may be ejected in a rotating status. Toshiba Corporation does not assure if the disc is damaged by this.

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TOSHIBA DVD-RAM SD-W1111 ‘99/06/26 Version 1.0

1. Scope....................................................................................................................................................6

2. Features................................................................................................................................................6

3. External views and dimensions .............................................................................................................7

4. Basic specifications .............................................................................................................................. 8

5. Power supply specifications................................................................................................................ 10

5.1 Input power supply....................................................................................................................... 10

5.2 Power consumption...................................................................................................................... 10

5.3 Allowable ripple voltage............................................................................................................... 10

6. Mechanical specifications................................................................................................................... 10

6.1 Dimensions .................................................................................................................................. 10

6.2 Mass ............................................................................................................................................10

6.3 Disc loading................................................................................................................................. 10

6.4 Optical head auto-lock mechanism................................................................................................ 10

7. Reliability specifications..................................................................................................................... 11

7.1 Error rate...................................................................................................................................... 11

7.2 Life.............................................................................................................................................. 11

8. Environmental specifications .............................................................................................................. 11

8.1 Temperature................................................................................................................................. 11

8.2 Relative humidity......................................................................................................................... 12

8.3 Vibration...................................................................................................................................... 12

8.4 Shock........................................................................................................................................... 12

8.5 Altitude........................................................................................................................................ 12

8.6 Static electricity............................................................................................................................ 12

8.7 Acoustic noise .............................................................................................................................. 12

8.8 Applicable regulations.................................................................................................................. 12

9. Block diagram.................................................................................................................................... 14

10. Mounting............................................................................................................................................ 15

10.1 Mounting......................................................................................................................................15

10.2 Mounting direction....................................................................................................................... 16

10.3 Notes on mounting .......................................................................................................................17

11. Front bezel .......................................................................................................................................... 19

11.1 Standard Bezel ............................................................................................................................. 19

11.2 LED lighting ................................................................................................................................ 19

12. Rear View and Connectors.................................................................................................................. 21

12.1 Power supply connector ................................................................................................................ 21

12.2 I/F connector (SCSI connector).....................................................................................................22

12.2.1 Pin No. table of connector terminal ..........................................................................................22

12.2.2 External view diagram..............................................................................................................23

12.2.3 Signal interface........................................................................................................................ 23

12.3 Mode select headers functions ......................................................................................................24

12.3.1 SCSI ID setting........................................................................................................................ 24

12.3.2 Parity check setting ..................................................................................................................24

12.3.3 VERIFY setting .......................................................................................................................24

12.3.4 ONE LUN/TWO LUN setting.................................................................................................. 25

12.3.5 Termination setting................................................................................................................... 25

12.3.6 Change of setting .....................................................................................................................25

12.4 Audio Connector ..........................................................................................................................25

13. Host interface specification ................................................................................................................. 26

13.1 Applicable standard ...................................................................................................................... 26

13.2 SCSI command set ....................................................................................................................... 26

14. Notes on data guarantee...................................................................................................................... 28

14.1 Disappearance of data in buffer in a write cache operation............................................................ 28

14.2 Error report in a write cache operation.......................................................................................... 28

14.3 Automatic sector replacement at a write operation........................................................................ 28

14.4 Verification of a block address...................................................................................................... 28

14.5 Error generation in Read Modify Write operation .........................................................................28

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15. MISCELLANEOUS........................................................................................................................... 30

15.1 Accessories .................................................................................................................................. 30

15.2 A bare disc setting at vertical installation...................................................................................... 30

15.3 Disc eject at emergency................................................................................................................ 33

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TOSHIBA DVD-RAM SD-W1111 ‘99/06/26 Version 1.0

1. Scope

The specification is applied to DVD-RAM drive SD-W1111.

2. Features

(1) 2.6 GBytes capacity on one side of a 120 mm disc

• Using 650 nm short-wavelength laser, 0.74 µm single spiral land and groove tracking and Z-CLV

system, realizes the memory of 2.6 GBytes (decimal) on one side of a 120 mm disc.

(2) High data recording rate by over-writing system

• Phase change recording technology enables to write data directory into the media without waiting for

pre-erasing (one-path direct over-writing system).

(3) Playback interchangeability for CD-ROM and DVD-ROM discs

• Playback a disc either for CD-ROM, CD audio or DVD-ROM.

(4) High-speed data transfer rate

• Possible to record and playback MPEG2 compressed motion picture (MP@ML) in a real time.

• Owing to the read/write cache, improves the data throughput marvelously.

(5) Low power consumption of 6.7W (typ.) using +5V single power supply

• Owing to the low power consumption design to operate using +5V single power supply, no exclusive

fan is required.

(6) Dust prevention structure

• Original sealing structure provides dust prevention features.

(7) Easy contact and operation

• Employs the SCSI interface that is easy to connect with various platform .

• Possible to install vertically as well as horizontally.

(8) High reliability

• MTBF 100,000H (under specified conditions)

• Powerful error correction ability by employing the erasure correction system using the ECC block

which is same as the DVD-ROM system.

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3. External views and dimensions

External views: 146.0 x 203.0 x 41.3 (mm) (W x D x H) (Except for front bezel)

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4. Basic specifications

• 5.25” half height form factor

• Applicable discs(1GB = 2

1) DVD-RAM *

DVD Specifications for Rewritable Disc Part 1 Version 1.0

2.42 GBytes*2 x 1 (Cartridge with a single-sided disc provided / No cartridge) *

2.42 GBytes x 2 (Cartridge with a double-sided disc is provided / No cartridge)

2) DVD-ROM

DVD Specifications for Read-Only Disc Part 1 Version 1.0

4.38 GBytes x 1 or 2 Single-layer disc

7.96 GBytes x 1 or 2 Dual-layer disc

3) DVD-R (Read only) *

4) CD-ROM

Red-book, Yellow-Book, CD-ROM XA, CD-I Bridge (Photo-CD, Video-CD)

Byte, 1MB = 2

Byte 1KB = 2

Byte)

CD-I*5, CD-I Ready, CD-G, CD-TEXT, Multi-session (Photo CD Disc, CD-Extra)

5) CD-DA playback to Analog audio output

6) CD-R (Read only) *

7) CD-RW (Read only) *

*1: Toshiba designate a recommend disc the performance of which has been checked by this drive. *2: Formatted user capacity: 2.32GB *3: When using a disc without using a cartridge, limitation on function features may occur. *4: Depending on the feature of a recording unit that records data, playback function may not be

guaranteed.

*5: Need special hardware and software for playback.

• Disc diameter 120 mm/80mm (CD single, DVD-ROM single)

• Rotational speed

1,028 – 2,400 rpm (DVD-RAM) 1,200 – 2,800 rpm (DVD-ROM Single-layer) 1,300 – 3,000 rpm (DVD-ROM Dual-layer and DVD-R) 3,516 rpm (CD-ROM)

• Transfer rate (sustained) (1KB = 2

Byte=1,024 Byte) 1,350 KB/s (DVD-RAM) 2,700 KB/s (DVD-ROM, DVD-R) 990 – 2,400 KB/s (CD-ROM, CAV, 6.6 to 16X )

• Host I/F

SCSI Command set SFF8090 Ver. 2 Rev 0.95 ANSI X3T9.2 Rev10L Transfer rate (burst) 5MB/s max. (at asynchronous transfer)

10MB/s max. (at synchronous transfer)

Single ended driver

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• Average seek time (Operating time of SEEK command)

DVD-RAM 120 ms (typ.) DVD-ROM 210 ms (typ.) CD-ROM 140 ms (typ.)

• Average access time

DVD-RAM playback 180 ms*1 (typ.) DVD-ROM 260 ms*1 (typ.) CD-ROM 170 ms*2 (typ.)

*1 Operation time when playing back 1ECC block by READ command *2 Operation time when playing back 1 sector by READ command

• Start time (average): START UNIT command execution time (w/o loading tray)

DVD-RAM 15.0 s* DVD-ROM (Single-layer) 7.0 s DVD-ROM (Dual-layer) 12.0 s CD-ROM 7.0 s

* Start time may be longer depending on the defect number registered

• Restart time

1.0 s (from idle to active)

2.0 s (from sleep to standby)

• I/O terminal

I/F connector Applicable to 2.54 mm pitch flat cable. Mode select header CD audio connector 1 Vrms, Unbalanced Power supply connector

• Physical recording size(DVD-RAM) 32 KBytes (ECC block unit)

• Logical sector size 2 KBytes

• Data buffer 2 MBytes

• Initialize time Less than 1.0s

(Time until the unit responds to the command after power turns on.)

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5. Power supply specifications

5.1 Input power supply

+5V ± 5%, peak current 3A (Max. 2 sec., at spindle motor ON/OFF) Note: Power supply current is usually 1.4A. But at a spin-up time the current increase to 3.0A. If the

power supply cable that is long and thin, power supply voltage is drop and out of the operational condition of this drive. Please use a short and thick power supply cable.

Note: The voltage drop with the power supply cable is approximately as follows.

Wire Resistance (Ω/km) Voltage drop (V)* at 1m wire length and 3A current

AWG22 (Twist wire) 57.4 0.344

AWG18 (Twist wire) 23.7 0.142 AWG22 (Single wire) 56.3 0.338 AWG18 (Single wire) 22.2 0.133

* The drop voltage in the both of the ground line and the power supply line * This value changes according to the electric wire maker and the use temperature.

5.2 Power consumption

Average Less than 6.7W Stand-by period: Less than 6.0W Seek period: Less than 11.0W Sleep period: Less than 1.0W

5.3 Allowable ripple voltage

Less than 100 mVp-p (includes spike noise)

6. Mechanical specifications

6.1 Dimensions

Refer to the drawing attached. (3. External views and dimensions)

6.2 Mass

1.14kg (Net ,include front bezel)

6.3 Disc loading

Auto-loading tray system (Bare disc, cartridge disc) Tray load/unload mechanism

1) Load/Unload operation by the load/unload switch

2) Load operation by pressing the tray.

3) Load/Unload operation by the command.

4) Emergency eject function

6.4 Optical head auto-lock mechanism

To protect the optical head while transporting the drive, the optical head auto-lock function is provided.

Be sure to avoid transport with a disc loaded.

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According to the steps described below, the optical head auto-lock mechanism can be functioned.

• Eject a disc.

• Pull-in the tray inside the drive.

• After “BUSY” lamp turns off, the auto-lock function completes.

When transporting, transport the drive after performing the steps above and turning off the power.

7. Reliability specifications

7.1 Error rate

DVD-RAM

Read error rate less than 10 Seek error rate less than 10

DVD-ROM

Read error rate less than 10 Seek error rate less than 10

CD-ROM

Read error rate (Mode 1) less than 10 Read error rate (Mode 2) less than 10 Seek error rate less than 10

–15

(Byte error rate)

–6

error/seek

–15

(Byte error rate)

–6

error/seek

–15

(Byte error rate)

–12

(Byte error rate)

–6

error/seek

Allows five times internal retry operations.

7.2 Life

Either of shorter life of 5 years or 15,000 POH Loading mechanism 10,000 times MTBF 100,000 H

Setting conditions:

Power on period 5,436 H/year (17 H/day) Power on time 313 times/year Access times 600,000 times/year Using duty Playback : 20% Recording : 2%

8. Environmental specifications

The drive might satisfy the basic specification over the following conditions.

8.1 Temperature

Operating 5 to 50 °C

Storing –10 to 60 °C

(Temperature variation gradient: 10°C/h)

(Temperature variation gradient: 20°C/h, except for media)

Transporting (with packing) –40 to 65 °C

(Temperature variation gradient 20°C/h, except for media)

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