4.3.1.1 DVD READABLE FORMAT, MODES AND BLOCK LENGTH SUPPORTED
4.3.1.2 DVD WRITABLE FORMAT, MODES AND BLOCK LENGT H SUP PORTED
4.3.2 DVD WRITE METHOD SUPPORTED
4.3.3 DVD WRITABLE MEDIA
4.3.4 CD MODES AND BLOCK LENGTH SUPPORTED
4.3.4.1 CD READABLE FORMAT, MODES AND BLOCK LENGTH SUPPORTED
4.3.4.2 CD WRITABLE FORMAT, MODES AND BLOCK LENGTH SUPPORTED
4.3.5 CD WRITE METHOD SUPPORTED
4.3.6 CD WRITABLE MEDIA
4.3.7 TRANSFER RATE
4.3.7.1 READ SPEED AND TRANSFER RATE
4.3.7.2 WRITE SPEED AND TRANSFER RATE
4.3.8 HOST INTERFACE
4.3.9 ROTATION SPEED
4.3.9.1 DVD Rotation Speed
4.3.9.2 CD Rotation Speed
4.3.10 ACCESS TIME (INCLUDING LATENCY)
4.3.10.1 DVD medium
4.3.10.2 CD medium
4.3.11 SPIN UP AND TRAY OPEN TIME
4.3.12 USER ERROR RATES
4.3.13 MPC3 COMPLIANCE
4.3.14 FLASH ROM UPDATE
4.3.15 DVD Content Scramble System Authentication
4.3.16 Region Playback Control
4.3.17 Maximum Playback Speed with various Disc
4.3.18 Tolerance pertaining to Media
5.0 ENVIRONMENTAL
5.1 TEMPERATURE (NON-CONDENSING)
5.1.1 NON-OPERATING
5.1.2 OPERATING
5.2 HUMIDITY
5.2.1 NON-OPERATING
5.2.2 OPERATING
5.3 VIBRATION
5.3.1 OPERATING
5.3.2 NON-OPERATING
5.4 SHOCK
5.4.1 NON-OPERATING
5.4.2 OPERATING
5.5 VIBRATION AND DROP (PACKAGED)
5.5.1 VIBRATION (PACKA GED )
5.5.2 DROP (PACKAGED)
6.0 QUALITY AND RELIABILITY
6.1 COSMETIC
6 2 TRAY LOADER MECHANISM LIFE
6.3 MTBF
6.4 OPTICAL PICKUP ACTUATOR MECHANISM
6.5 MTTR (MEAN TIME TO REPAIR)
6.6 ELECTROSTATIC DISCHARGE SUSCEPTIBILITY (ESD)
6.6.1 GENERAL
6.7 PRODUCTION FINAL TEST
7.0
REGULATIONS AND STANDARDS
7.1 SAFETY APPROVAL
7.2 EMC AND COMPLIANCE
7.3 FDA COMPLIANCE
7.4 RoHS COMPLIANCE
8.0 ACOUSTIC NOISE
8.1 GENERAL
8.2 TEST CONDITION
8.3 NOISE SPECIFICATION
9.0 MECHANICAL
9.1 DIMENSIONS AND MOUNT IN G O RIENTATION
9.1.1 DIMENSIONS
9.1.2 MOUNTING ORIENTATION
9.1.3 WEIGHT
9.2 COLOR
9.2.1 EJECT BUTTON, FRONT BEZEL AND TRAY DOOR
9.2.2 TRAY
9.2.3 ACTIVITY LED
9.3 APPLICABLE CABLE
9.3.1 SIGNAL CABLE
9.4 DRIVE CONNECTORS
9.4.1 POWER CONNECTOR
9.4.2 Serial ATA CONNECTOR
9.5 DISC TRAY LOADING MECHANISM
9.5.1 MANUAL EJECT BUTTON
9.5.2 PIN HOLE (EMERGENCY) EJECT
9.5.3 EJECT COMMAND
9.5.4 PUSH TRAY IN POSITION
9.5.5 OPEN/CLOSE TIME OUT
10.0 ELECTRICAL
10.1 POWER
10.1.1 VOLTAGE
10.1.1.1 VOLTAGE TOLERANCE
10.1.1.2 RIPPLE AND NOISE TOLERANCE
10.1.2 CURRENT
10.2 Serial ATA INTERFACE
10.2.1 GENERAL
10.2.2 ELECTRICAL
10.2.2.1 CONNECTORS
10.2.2.2 CONNECTOR PIN DEFINITION
10.2.2.3 SIGNAL TYPE
10.2.3 COMMANDS
10.2.3.1 GENERAL
10.2.3.2 TASK FILE RESISTER
10.2.3.3 TASK FILE COMMANDS
10.2.3.4 PACKET COMMANDS
10.3 DATA BUFFER
11.0 PACKAGING
11.1 GENERAL
Appendix : Revision
Figure 1: MECHANICAL DRAWING (Attached sheet of paper)
1.0 INTRODUCTION AND SCOPE
This document contains information for OEM customer to purchase the internal are DVD/CD-Rewritable drive
model AD-7200S .that is a half height 5.25' form factor with a Serial ATA interface. The drive is capable to
write DVD-RAM(Ver.2) discs,DVD+R discs,DVD+R-Double Layer(DVD+R DL) discs, DVD+RW discs,
DVD-R discs, DVD-R- Dual Layer(DVD-R DL) discs, DV D-RW discs, CD-R discs and CD-RW discs, and also
havs the same function as ordinary DVD-ROM drive. The drive has 12xPCAV speed DVD-RAM(Ver.2) writing,
20xCAV speed DVD+R writing, 8xZCLV speed DVD+R DL writing, 8xZCLV speed DVD+RW writing,
20xCAV speed DVD-R writing, 12xCAV speed DVD-R DL writing, 6xCLV speed DVD-RW writing, 48x CAV
speed CD-R writing and 32xZCLV speed CD-RW writing, 16xCAV speed DVD-ROM reading and 48xCAV
speed CD-ROM reading capabilites, and supports various DVD and CD formats. The drive have a power tray disc
loading mechanism. The drive will be mounted and used in the horizontal orientation and vertical orientation.
The drive has Busy LED.
2.0 APPLICABLE DOCUMENTS
AD-7200S ATAPI/IDE(SATA) Command Set Specification
CD-Audio "Red Book" Reference (Reference Only)
CD-ROM "Yellow Book" Reference (Reference Only)
CD-ROM XA Reference (Reference Only)
CD-I "Green Book" Reference (Reference Only)
CD-WO "Orange Book, Part 2" Reference (Reference Only)
CD-RW "Orange Book, Part 3" Reference (Reference Only)
Video CD "White Book" Reference (Reference Only)
ATAPI CD-ROM specification :SFF-8020i Rev 2.6(Reference only)
CD-TEXT “Red Book” Reference (Reference Only)
ANSI Document, AT Attachment with Packet Interface -7 Volume1-3 (ATA/ATAPI-7)
T13/1532D Rev.4b 21-Apr-2004
CD-TEXT "Red Book" Reference (Reference Only)
DVD Specifications for Read-Only Disc Ver. 1.0 August 1996 (Reference Only)
DVD Specifications for Recordable Disc for General Ver 2.0 May 2000 (R eference Only)
DVD Specifications for Re-recordable Disc Ver 1.2 December 2003 (Reference Only)
DVD +R 4.7Gbytes Basic Format Specifications Ver 1.2 July 2003 (Reference Only)
DVD+R 8.5GBytes Basic Format Specifications Ver 1.0 March 2004 (Reference Only)
DVD-R 8.5GByte-----------------DVD +ReWritable 4.7Gbytes Basic Format Specifications Ver 1.2 December 2002 (Reference Only)
SFF8090iv5 Rev.0.7; Mt. Fuji Commands for Multimedia Devices (Reference Only)
ANSI Document, SCSI Multimedia Commands -5 (MMC-5)
T10/1363D Rev.10g Nov. 12, 2001 (Reference Only)
DVD-RAM Part1 Physical Specifications Ve rsi o n 2. 0
DVD Specifications for Re-recordable Disc for Dual Layer Part1 Ver 1.9 Nov. 29 2005 (Reference Only)
Serial ATA: High Speed Serialized AT Attachment Revision 1.0a.
Serial ATA: International Organization Serial ATA Rev2.6
3.0 PRODUCT DEFINITION
3.1 GENERAL
This drive unit is compatible of playing DVD-ROM, DVD+R,DVD+R DL, DVD+RW, DVD-R, DVD-R DL,
DVD-RW, DVD-RAM(Ver.2), CD-Audio, CD-ROM(mode 1 and mode 2), CD-ROM XA(mode 2, form 1 and
form 2), Photo CD(single and multiple sessions), CD Extra, CD-RW, CD-TEXT discs. This drive unit can
playback CD-I (FMV) and VIDEO CD with special hardware. This drive unit can also play DVD-Video with
special function, such as MPEG decoder. This drive unit can operate in 6.6-16xCAV(Constant Angular
Velocity) speed at DVD-ROM data and 20-48xCAV speed at reading CD-ROM for data tracks with a sustained
mode 1 data transfer rate of 7200 kBytes/sec (outside track)., respectively. This drive supports these writing
modes and methods as below
12xPCAV speed DVD-RAM (Ver. 2)writing
: Random and Sequential.
20xCAV speed DVD+R writing and 8xZCLV speed DVD+R DL writing and 8xZCLV speed DVD+RW
writing
: Random, Sequential and Multi-Session.
20xCAV speed DVD-R writing and 12xCAV speed DVD-R DL writing and 6xCLV speed DVD-RW writing
: Disc at Once, Incremental, and Multi-Border. Restricted overwrite (DVD-RW only)
48xCAV speed CD-R writing and 32xZCLV speed CD-RW writing
: Disc at Once, Track at Once, Session at Once Variable size Packets and Fixed size Packets.
This drive does not have CD-DA audio circuitry, and ADPCM audio circuitry required to support audio modes
other than CD-DA specified in CD-ROM XA. Also the audio circuitry inside this drive is not for DVD-Audio.
This drive unit is designed with a sealed construction to ensure dust free operation. This drive unit accepts a
standard CD disc using a power tray for both loading and unloading, and can operate in both the horizontal and
vertical orientation. This drive unit is used inside the host computer.
3.2 PRODUCT DESCRIPTION
The drive unit has an optical pickup head, servo electronics to maintain correct focus, tracking. feed position,
radial tilt and spindle speed, digital electronics to recover the recorded data and provide error correction in
Mode 1 and Mode 2 Form 1 to the maximum capabilities of the CD-ROM ECC, and a Serial ATA interface to
the host computer. This drive has hardware layered error correction (LECC) for the main channel data of the
CD-ROM. This drive unit also provides error correction of the DVD-Video and DVD-ROM.This device
supports .6.6-16xCAV speed for DVD-ROM data tracks transfer rate of 22MBytes/sec. (outside track) and
20-48xCAV speed for data tracks with a sustained mode 1 data transfer rate of 7200kBytes/sec. (outside track),
respectively. The Serial ATA controller has a 2Mbytes data buffer, and insures that in all cases a full block of
data is transferred at the designated data transfer rate on the Serial ATA bus as specified in section 4.3.7. As for
the drive, it is
equipped with the buffer under run pr ot ect i o n feat ure in writing.
The mechanical design of this drive is a completely sealed construction to prevent any air passage through the
unit and dust contamination. All of the through holes especially, the openings around the connectors in the rear
panel is sealed.
4.0 PERFORMANCE AND FUNCTIONAL REQUIREMENTS
4.1 GENERAL
The performance and functionality of the DVD/CD rewritable drive system is determined in part by the
world-wide standards. It is the intention of this document to adhere to these standards unless otherwise
specifically noted. A summary of these standard specifications are presented here for reference purposes only.
Refer to the applicable documents for additional detail.
4.2 SUMMARY OF STANDARD PERFORMANCE
Below is a brief summary of performance and functional specifications as set for by the standards cited above,
to be used as quick reference information.
4.2.1 DVD medium
USER DATA CAPACITY* 4.7GBytes, Single layer 12cm
(1 GBytes = 1000 x 1000 x 1000) 8.54GBytes, Dual(Double) layer 12cm
1.46Gbytes, Single layer 8cm
2.66Gbytes, Dual layer 8cm
USER DATA/BLOCK (Excluding sync, header, and ECC bytes) 2048Bytes
ADDRESS DESCRIPTION Block
RECORDING SURFACES 2
LAYER Single or Dual
DISC DIAMETER 120 mm or 80 mm
DISC CENTER HOLE 15 mm diameter
THICKNESS 1.2 mm
TRACK PITCH 0.74 microns , typical
SCANNING VELOCITY 3.49 meters/sec , Single layer(Normal Speed)
3.84 meters/sec , Dual layer(Normal Speed)
ROTATION SPEED Varies over radius.
~1388 to 574 rpm (Normal Speed). Variab le
4.2.2 CD medium
The following specification marked with an * is a calculated and pr actical maximum figure based on a 1.6um
track pitch.
USER DATA CAPACITY* 656MBytes, Mode 1
(1 MBytes = 1024 x 1024 ) 748MBytes, Mode 2
RECORDING/PLAYING TIME 74 minutes and 42 seconds
NUMBER OF BLOCKS/DISC* 336,150
USER DATA/BLOCK (Excluding sync, header, subheader, and ECC bytes)
2048 Bytes, Mode 1 and Mode 2 Form 1
2336 Bytes, Mode 2
2328 Bytes, Mode 2 Form 2
ROTATION SPEED Varies over radius.
~535 to 198 rpm (Normal Speed). Variable
LATENCY (AVERAGE) ~55 to 150 msec (Normal Speed), Variable
BLOCKS/ROTATION ~9.1 to 21.1 blocks/rotation , Variable
4.3 PERFORMANCE REQUIREMENTS
Unless otherwise indicated, the following performance specifications will be met over the temperature,
humidity, and voltage range called out in section 5.0 and 10.0 of this document and will be verified using a test
disc.
The drive can write in maximum 20X CAV speed for DVD+R and DVD-R discs, 8X ZCLV speed for
DVD+RW discs, 6X ZCLV speed for DVD-RW discs, 8X ZCLV speed for DVD+R DL discs, 12X CAV speed
for DVD-R DL discs, 12xPCAV speed for DVD-RAM(Ver2) discs, 48X CAV speed for CD-R discs and 32X
ZCLV for CD-RW discs. The drive can operate in maximum 16X speed for DVD data tracks and maximum
48X speed for CD-ROM data tracks. The drive changes operating speed automatically based on the disc quality.
The default setting is maximum speed.
4.3.1 DVD MODES AND BLOCK LENGTH SUPPORTED
4.3.1.1 DVD READABLE FORMAT, MODES AND BLOCK LENGTH SUPPORTED
a) Format and Modes Supported
DVD-Video(8cm/12cm, Single and Dual Layer), DVD-ROM(8cm/12cm, Single and Dual Layer),
Multi-Border, Multi-Session
b) Block Length Supported
2048 bytes/sector
4.3.1.2 DVD WRITABLE FORMAT, MODES AND BLOCK LENGT H SUP PORTED
4.3.4.1 CD READABLE FORMAT, MODES AND BLOCK LENGTH SUPPORTED
a) Format and Modes Supported
CD-Audio(8cm/12cm), CD-ROM(mode 1 and mode 2), CD-ROM XA(mode 2, form 1 and form 2),
Photo CD(single or multiple sessions), CD-I(FMV), Video CD, CD Extra., CD-TEXT
b) Block Length Supported
CD-Audio 2352 and 2368 Bytes
CD-ROM(mode 1) 2048 and 2352 Bytes
CD-ROM XA/CD-I form 1 2048, 2328, 2336, 2340 and 2352 Bytes
form 2 2328 , 2336, 2340 and 2352 Bytes
4.3.4.2 CD WRITABLE FORMAT, MODES AND BLOCK LENGTH SUPPORTED
a) Format and Modes Supported
CD-Audio(8cm/12cm), CD-ROM(mode 1 and mode 2), CD-ROM XA(mode 2, form 1 and form 2),
Photo CD(single or multiple sessions), CD-I(FMV), Video CD, CD Extra., CD-TEXT
b) Block Length Supported
CD-Audio 2352 Bytes
CD-ROM(mode 1) 2048 Bytes
CD-ROM XA/CD-I form 1 2048 and 2332 Bytes
form 2 2332 Bytes
4.3.5 CD WRITE METHOD SUPPORTED
a) Uninterrupted Write
Disc at once
b) Interrupted Write
Track at once
Session at Once
Packet Writing (Fixed size Packets, Variable size Packets)
4.3.6 CD WRITABLE MEDIA
Refer to “Support Media List” for details of media and recording speed.
b) DVD-R/+R Data tracks Read Speed and Transfer Rate
6.6-16x CAV 9-22 MBytes/sec
c) DVD+/-R DL Data tracks Read Speed and Transfer Rate
5-12x CAV 6.9-16.6 MBytes/sec
d) DVD+RW/-RW Data tracks Read Speed and Transfer Rate
5-13x CAV 7.3-17.5 MBytes/sec
e) DVD-Video with CSS protection Read Speed and Transfer Rate
SL 6.6-16x CAV 9-22 MBytes/sec
DL 5-12x CAV 6.9-16.6 MBytes/sec
g) DVD-RAM Data tracks Read Speed and Transfer Rate
6.0-12x PCAV 8.3-16.6 MBytes/sec
h) CD-ROM/CD-R Read Speed and Transfer Rate
Mode 1 and Mode 2 Form 1 (2048 Bytes)
20-48x CAV 3000 - 7200 kBytes/sec
i) CD-RW Read Speed and Trans fer Rate
Mode 1 and Mode 2 Form 1 (2048 Bytes)
17-40xPCAV 2550- 6000 kBytes/sec
j) DAE Read Speed and Transf er Rate
17-40x PCAV 2550-6000 kBytes/sec
k) Mode 2 and Mode 2 Form2 Read Speed and Transfer Rate
Access time is the time from the raising edge of /DA0 of the last command byte to the falling edge of /IOCS16 of
after the first data byte returned to host (assumes no disconnect) at horizontal operation. This measurement is done
per 200 times of random seeks after a disc insertion..Access time specifications will be met at horizontal operation
and in the following environmental conditions.
Temperature : +10°C ~ +30°C
Reliative humidity : < 85% (no condensation)
4.3.10.1 DVD medium
FULL STROKE
Average 200 seeks from LBA 0 to 2,293,759 and from block 2,293,759 to block 0
A total of 400 seeks
6.6-16x CAV(Spindown to 5-12xCAV without sequential access) 250 msec (typical)
1/3 STROKE
Average over 100 seeks from LBA 532,480 to 1,265,664
6.6-16x CAV(Spindown to 5-12xCAV without sequential access) 160 msec (typical)
RANDOM STROKE
Average over 500 random access
6.6-16x CAV(Spindown to 5-12xCAV without sequential access) 160 msec (typical)
4.3.10.2 CD medium
FULL STROKE
Average 200 seeks fro m block 0 to block 269,999 and from block 269,999 to block 0
A total of 400 seeks
20-48x CAV(Spindown to 8-20xCAV without sequential access) 230 msec (typical)
1/3 STROKE
Average over 100 seeks from block 67,350 to 157,350
20-48x CAV(Spindown to 8-20xCAV without sequential access) 140 msec (typical)
RANDOM STROKE
Average over 500 random access
20-48x CAV(Spindown to 8-20xCAV without sequential access) 140 msec (typical)
4.3.10.3 DVD-RAM medium
FULL STROKE
Average 200 seeks from LBA 0 to 2,293,759 and from block 2,293,759 to block 0
A total of 400 seeks
12x PCAV 310 msec (typical)
1/3 STROKE
Average over 100 seeks from LBA 532,480 to 1,265,664
12x PCAV 210 msec (typical)
RANDOM STROKE
Average over 500 random access
12x PCAV 210 msec (typical)
4.3.11 SPIN UP AND TRAY OPEN TIME
Drive's firmware has 10 seconds time out for the Start/Stop Unit command for spin up, spin down and tray
open.
SPIN UP TIME (Spin up to drive ready)
(Time to pause position from disc complete stop. Tested with disc without scratches or dust.)
Normal Speed or 20-48xCAV 5 sec (Max.)
SPIN DOWN TIME
Normal Speed or 20-48xCAV 6 sec (Max.)
TRAY OPEN TIME (not include spin down time) 5 sec (Max.)
TRAY CLOSE TIME (not include spin up time) 5 sec (Max.)
4.3.12 USER ERROR RATES
Hard Error Rate : DVD and CD Mode 1
< 10
Soft Error Rate : CD Mode 2
Seek Error Rate
< 10
(with up to 5 retries) < 10
(with up to 5 retries and layered ECC on)
-
12
Block/bit
9
-
Block/bit
-6
Block/bit
4.3.13 MPC3 COMPLIANCE
This drive complies with the Microsoft specification for MPC3. The CPU utilization is less than 40% at data
rate of 600 KB/sec, less than 20% at data rate of 300 KB/sec, and no less than 16 KB of block size.
4.3.14 FLASH ROM UPDATE
The firmware is updated via Serial ATA interface with the Sony NEC Optiarc Flash ROM Utility.
4.3.15 DVD Content Scramble System Authentication
This drive fu lly complies with the ATAPI DVD Key Exchange and Authentication specification, which is
a digital cryptograph.
4.3.16 Region Playback Control
This drive supports RPC phase II provided by SFF8090v4 Rev. 1.5.
The user can change the region code, which is stored in the drive up to 5 times by sending the appropriate
command. Usually, the command is issued by MPEG Player application.
4.3.17 Maximum Playback Speed with various Disc
The maximum playback speed with various disc is limited as follows.
In addition, the drive will limit the maximum playback speed automatically by the quality of the disc.
The drive may playback with lower speed than the speed mentioned above.
4.3.18 Tolerance pertaining to Media
The drive can read the following Media
Black dot Finger Print
CD: less than 0.6 mm less than 65 um
DVD: less than 0.6 mm less th an 65 um
5.0 ENVIRONMENTAL
This section establishes the environmental and physical conditions which apply to the product. The CD-R/RW
meet the following environmental requirements under normal operating conditions.
5.1 TEMPERATURE
(NON-CONDENSING)
5.1.1 NON-OPERATING
–40°C to +65°C
5.1.2 OPERATING
5°C to +50°C
5.2 HUMIDITY
5.2.1 NON-OPERATING
5% to 95% (No condensation, Maximum wet bulb temp 38 deg C)
5.2.2 OPERATING
20% to 80% (No condensation, Maximum wet bulb temp 29 deg C)
5.3 VIBRATION
5. 3 .1 OPERATING
The drive unit meet specification described bel ow wit h co nt i nu ous ran dom vibration.
Acceleration CD : Read 0.45Grms, Write 0.2Grms
DVD : Read 0.45Grms, Write 0.2Grms
Vibration : Random mode(5 to 500 Hz)
Direction of vibration : X,Y and Z axis
5. 3 .2 NON-OPERATING
The drive unit meet specification described bel ow wit h co nt i nu ous ran dom vibration.
Acceleration : 0.712GRMS
Direction of vibration : X, Y and Z axis
Frequeccy : 7-800Hz
The drive unit can withstand shock with a 1/2 sine wave shape .
Discs are not in the drive at all and the drive is powered off.
Pulse Duration and Peak level : 10ms /100G and 2ms / 200G
Direction of shock : +/-X , +/-Y, and +/-Z axes (2 directions per axis, so a total of 6shocks)
5.4.2 OPERATING
The drive unit can withstand shock with a 1/2 sine wave shape .
Data read with retry (Not specified about audio play)
Pulse Duration and Peak level : CD Read 6G, Write 1.5G
: DVD Read 6G, Write 1 G
Pulse Duration : 11 msec
Direction of shock : +/-X, +/-Y, and +/-Z axes (2 directions per axis, so a total of 6shocks)
Pulse Duration and Peak level : 2ms / 60G (Read) CD & DVD
Direction of shock : Horizontal (-Z), :Left side down (-Z), :Right side down (-Z)
5.5 VIBRATION AND DROP (PACKAGED)
5.5.1 VIBRATION (PACKA GED )
The unit meets the specification described below.
Test time : 30 minutes/side
Test Axes : 6 surface
Vibration : Random mode
No scratches,cracks,stains and damages are visible on the front panel in case that you take a look at them at the
distance of 400 mm from away it.No scratches,cracks,stains and damages are visible on the top,bottom,side and
rear panel in case that a look at them at the distance of 600 mm from away it.
6.2 TRAY LOADER MECHANISM LIFE
This drive shall have a power tray to load and unload the disk.
The drive is capable of at least 30,000 tray loading/unloading operations without degradation or failure. Both
motions of extending and retracting the tray from the drive is smooth and quiet.
6.3 MTBF
The MTBF is 70,000 power on hours(POH) when operated at 25°C temperature, nominal voltage, and other
environmental limits, based on the following assumptions:
- the operating duty cycle is 10% of power on time. During this time, the drive is either reading or seeking
(random multiple block read).
- the drive is in dormant mode (i.e. the laser diode is off and spindle motor not spinning, the drive is power on)
for 90% of power on time.
The spindle motor is a brushless - motor.
6.4 OPTICAL PICKUP ACTUATOR MECHANISM
The drive is capable at least 4,000,000 Random seeks.
6.5 MTTR
(MEAN TIME TO REPAIR)
30 minutes
6.6 ELECTROSTATIC DISCHARGE SUSCEPTIBILITY
(ESD)
6.6.1 GENERAL
The drive installed in Sony NEC Optiarc specified shielded case meet the ESD specified as below.
Tested in the IEC 61000-4-2 (EN61000-4-2).
Contact discharge : +/-6kV (No perform ance degradation or failure.)
+/-8kV (Temporary perf ormance degradation or failure. No destroy.)
Air discharge : +/-12kV (No performance degradation or failure)
+/-15kV (Temporary pe rf ormance degradation or failure. No destroy.)
Energy storage capacitance : 150pF +/-10%
Discharge resistance : 330 ohm +/-10%
6.7 PRODUCTION FINAL TEST
Due to the integrated nature of this product, the Sony NEC Optiarc performs a final system test.
CE Marking(EN55022 Class B, EN55024), FCC(ClassB), C-tick(AS/NZS3548 ClassB), BSMI, MIC
7.3 FDA COMPLIANCE
The product satisfies all the requirements specified in the Code of Federal Regulation 21CFR part 1040.10 and
1040.11.
7.4 RoHS COMPLIANCE
The product complies with EU Directive 2002/95/EC RoHS.
8.0 ACOUSTIC NOISE
8.1 GENERAL
Noise measurement must conform to the testing procedure for measuring Acoustic Noise on office equipment
as specified by the:
ISO Standard ISO 7779 Seated Operator Position
8.2 TEST CONDITION
The test condition is free field condition over are flexing plane. This condition can be simulated in an echoic
chamber with the disc drive sitting on a reflecting plane. The drive is acoustically isolated from the plane with:
e.g. a polyurethane foam.
Test Media:0.3gfcm unbalanced media
8.3 NOISE SPECIFICATION
A - Weighted RMS. - Slow.
Drive On (Seeking) 45dB(A) : Average, 47.5 dB (A): Max.
Drive On (non-seek) 45dB(A) : Average, 47.5 dB (A): Max.
9.0 MECHANICAL
9.1 DIMENSIONS AND MOUNT IN G O RIENTATION
9.1.1 DIMENSIONS
Figure 1 shows the dimensions for this drive.
9.1.2 MOUNTING ORIENTATION
This drive unit shall be installed and operated in the horizontal and vertical orientation .
The drive operates in the horizontal and vertical orientation within the angular tolerance range described
below;
Horizontal : front side up or down ±15°
: left side up or down ±15°
Vertical : front side up or down ±15°
: top side up or down ±15°
9.1.3 WEIGHT
0.690Kg
9.2 COLOR
9.2.1 EJECT BUTTON, FRONT BEZEL AND TRAY DOOR
Manual eject button, front bezel and tray door shall be molded as follows:
Material: PC/ABS
Flame Retardant Grade: UL94-5V (Tray door : 94V-0)
Color: WHITE
Finish: Mat
9.2.2 TRAY
Tray shall be molded as follows :
Material: ABS
Frame Retardant Grade: UL94V-2
Color: BLACK
Finish: Mat
9.2.3 ACTIVITY LED
Busy : Green
9.3 APPLICABLE CABLE
9.3.1 SIGNAL CABLE
The signal cable is a 7-wire flat ribbon cable. It has a 7-pin female connector on one side to connect to the
7-pin shrouded male Serial ATA connector on the PC mother board or else. The pin out of the Serial
ATA connector is shown in swction 10.2.2.2
9.4 DRIVE CONNECTORS
There are 2 connectors DC power connector(section 9.4.1) and Serial ATA signal connector(section 9.4.2).
DC power connector and Serial ATA signal connector are molded to a piece of connector.
9.4.1 POWER CONNECTOR
The dirve has a DC power connector assembly, which consists of a 15-pin shrouded, keyed, male power
connector as shown below.
9.4.2 Serial ATA CONNECTOR
The drive has a standard 7-pin shrouded, keyed, male connector for Serial ATA signal. For pin out
description of Serial ATA interface, refer to See 10.2.2.1, Serial ATA interface connectors.
Part of Power Part of serial ATA signal connector
9.5 DISC TRAY LOAD MECHANISM
This drive uses motor powered tray mechanism to extend and retract the tray for loading and removing the disc
from the drive.When the drive is mounted in the vertical orientation, only 120 mm discs can be used.
9.5.1 MANUAL EJECT BUTTON
The front bezel of the drive unit has a manual eject button to open and close the tray. This manual eject
button is enabled upon power up.
9.5.2 PIN HOLE (EMERGENCY) EJECT
A pin hole eject mechanism is required to open the tray in emergency situation. Maximum force required is
1.5 kg.The pin hole is located on the front bezel.
9.5.3 EJECT COMMAND
The host can also open the tray load from the drive through a ATAPI command.
9.5.4 PUSH TRAY IN POSITION
In addition to the eject button for closing the tray, the tray will automatically close, when the tray is in the
open (extended) position, by pushing the tray in 10 mm typical distance with a 400 g typical force.
9.5.5 OPEN/CLOSE TIME OUT
TRAY OPEN TIME OUT:
If there is a physical obstruction that prevents the tray from opening (extending) all the way, the power tray
will remain on for three seconds. If tray is still prevented from opening at the end of three seconds, the drive
will try to close the tray. If tray is prevented to close, after three seconds the power tray is turned off, The
user has to either push the manual eject button or send a ATAPI CD-ROM eject command to reset the power
tray.
TRAY CLOSE TIME OUT:
If there is a physical obstruction that prevents the tray from closing(retracting) all the way, the power tray
will remain on for three seconds. If tray is still prevented from closing at the end of three seconds, the drive
will try to open the tray. If tray is prevented to open, then after three seconds the power tray is turned off.
The user has to either push the manual eject button or send a ATAPI eject command to reset the power tray.
10.0 ELECTRICAL
10.1 POWER
10.1.1 VOLTAGE
This drive requires two power supplies : +5V (DC) / +12V (DC).
Note:
“Average” current is the arithmetic mean value of the current measured during a typical 4 second period..
“Maximum” current is the arithmetic mean value of the current measured during a typical 0.5
second period..
10.2 Serial ATA INTERFACE
10.2.1 GENERAL
This drive unit used Serial ATA interface, which conforms to the Mt. Fuji Commands for CD and DVD Devices:
SFF8090v4 rev. 1.00 to communicate with the host computer. IDE interface(ISO X3T9.2 791 D) addresses the
electrical interface. The ATAPI CD-ROM specification : SFF-8020 Rev.2.6 addresses command protocol.
10.2.2 ELECTORICAL
The Serial ATA bus uses differential drivers and receivers.,
10.2.2.1 CONNECTORS.
A standard 7-pin flat ribbon cable.
10.2.2.2 CONNECTOR PIN DIFINITION
7-pin Serial ATA male connector.
Signal n Description
S1 1 GND 2
nd
mate
S2 2 A+ Differential signal pair A from Phy
S3 3 A S4 4 GND 2
nd
mate
S5 5 B- Differential signal pair B from Phy
S6 6 B+
S7 7 GND 2
nd
mate
10.2.2.3 SIGNAL CHARACTERITICS
Nom Min Max units Comments
Vcm dc 250 200 450 mV Common mode DC level measured at
Receiver connector.
10.2.3 COMMANDS
10.2.3.1 GENERAL
This drive unit implements The ATAPI DVD-R/-RW/+R/+RW/RAM and CD-R/-RW commands and
features. The following is a brief description of the ATAPI DVD-R/-RW/+R/+RW and CD-R/RW
features to be implemented.
Command description is provided by the ATAPI CD-R/-RW specification :