Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
DVD-ROM & CD-R/RW COMBINATION DRIVE CW-8572-B / CW-8572-C INSTRUCTION MANUAL Please read through these instructions before operating this unit. Interface : ATAPI iii ENGLISH DVD-ROM & CD-R/RW COMBINATION DRIVE CW-8572-B / CW-8572-C INSTRUCTION MANUAL Please read through these instructions before operating this unit. Interface : ATAPI TABLE OF CONTENTS IMPORTANT SAFETY NOTICE ................................................................................ iv LASER SAFETY INFORMATION ............................................................................. A-1 INTRODUCTION ........................................................................................................ A-4 1. PRECAUTIONS WHEN OPERATING ................................................................... A-5 1.1 PRECAUTIONS WHEN TRANSPORTING ...................................................... A-5 1.2 INSTALLATION LOCATION ............................................................................ A-5 1.3 PRECAUTIONS FOR USE .............................................................................. A-5 1.4 PRECAUTIONS FOR OPERATION ................................................................ A-5 1.5 PRECAUTIONS WHEN HANDLING DISCS .................................................... A-5 2. PARTS AND FUNCTIONS .................................................................................... A-7 2.1 FRONT VIEW ................................................................................................... A-7 2.2 REAR VIEW ..................................................................................................... A-7 3. CONNECTIONS ..................................................................................................... A-8 3.1 CONNECTING VIEW ....................................................................................... A-8 4. GUIDE TO OPERATION ....................................................................................... A-8 4.1 INSTALLATIONS ............................................................................................. A-8 5. GENERAL DESCRIPTION .................................................................................... A-9 5.1 FEATURE SUMMARY ..................................................................................... A-9 5.2 SYSTEM SET UP ............................................................................................ A-9 5.3 POWER SAVING ............................................................................................. A-9 6. SPECIFICATION SUMMARY ................................................................................ A-10 6.1 PERFORMANCE ............................................................................................. A-10 6.2 ERROR RATES ............................................................................................... A-11 6.3 AUDIO PERFORMANCE ................................................................................. A-11 6.4 GENERAL PERFORMANCE ........................................................................... A-12 6.5 ENVIRONMENTAL CONDITIONS ................................................................... A-12 6.6 PICK UP LASER .............................................................................................. A-12 7. BEFORE REQUESTING SERVICE ....................................................................... A-12 7.1 TROUBLESHOOTING ..................................................................................... A-12 APPENDIX A. ............................................................................................................ A-13 iv IMPORTANT SAFETY NOTICE NOTICE (1) You may not reproduce or transcribe any part of this publication without permission. (2) We reserve the right to revise this document at any time without notice. (3) If you have any questions about this document, contact your sales representative. SAFETY NOTICE (1) To prevent fire or electric shock, do not expose this appliance to rain or moisture. (2) To avoid electric shock or damage to the eyes due to laser beam, do not attempt to disassemble the cabinet. FEDERAL COMMUNICATIONS COMMISSION (FCC) RADIO FREQUENCY INTERFERENCE STATEMENT Class B Computing Device NOTE : 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. FCC WARNING : Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. For USA (Model CW-8572-B only) A-1 ENGLISH LASER SAFETY INFORMATION Class 1 LASER Product This equipment is certified to comply with DHHS Rule 21 CFR Chapter 1, Subchapter J in effect as of date of manufacture. Elsewhere, the drive is certified to conform to the requirements of the International Electrotechnical Commission (IEC) 825 and CENELEC EN60825 for Class 1 laser products. Class 1 laser products are not considered to be hazardous. To ensure continued produc…
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A-9 ENGLISH CHAPTER 5 GENERAL DESCRIPTION 5.1 FEATURE SUMMARY ÀEmbedded ATAPI Interface. ÁAutomatic Loading with tray. ÂHorizontal and Vertical Installation. (Vertical : Vertical installation type only, 12 cm Disc only) ÃBoth DVD & CD-R/RW media readable or writable ÄMS-DOS CD-ROM Extensions Available. Å5 1/4” Half Height Design. 5.2 SYSTEM SET UP The ATAPI Devices are selected by the Address field in the Drive Select Register. When a single Device is attached to the interface, it shall be set as Device 0. When the ATAPI Device is attached along with an ATA Mass Storage Device, the ATAPI Device will be set as Device 1 and respond as a Slave. 5.3 POWER SAVING ÀWhen the drive waits for a command from the Host for more than two minutes, then the drive enters Power Save Mode. Laser and Spindle motor stop. ÁRe-start is automatic when the Host Command is received or eject button is pushed. NOTE : • ATAPI : AT Attachment Packet Interface. • MS-DOS and MS Windows are trademarks or registered trademarks of Microsoft Corporation. • IBM PC-AT is a registered trademark of International Business Machines Corporation. A-10 CHAPTER 6 SPECIFICATION SUMMARY 6.1 PERFORMANCE À Disc diameter12cm, 8cm (CD-ROM / DVD-ROM) Á Disc speed CD-ROM (CAV mode) *18560 r/min DVD (CAV mode)6895 r/min  Data capacity CD :703 / 797 Mbytes [ typical ] (Mode 1/ Mode 2) (79 min and 58 sec disc) DVD :4.7 Gbytes (DVD-R) 4.7 Gbytes (Single Layer) 8.5 Gbytes (Dual Layer) 9.4 Gbytes (Single Layer Double Side) à Data transfer Rate CD reading CD-ROM (CAV mode)2597 ~ 6000 Kbytes/s (Mode 1) 2961 ~ 6840 Kbytes/s (Mode 2) CD-RW (CAV mode)2070 ~ 4800 Kbytes/s (Mode 1) 2365 ~ 5484 Kbytes/s (Mode 2) CD-RW writing 10x CLV mode *21500 Kbytes/s (Mode 1) 1710 Kbytes/s (Mode 2) CD-R writing 10x–16x ZCLV mode *31500 ~ 2400 (Mode 1) 1710 ~ 2736 (Mode 2) DVD reading DVD-5 (CAV mode)6.7 ~ 16.2 MBytes/s DVD-9 (CAV mode)4.5 ~ 10.8 MBytes/s DVD-R (CAV mode)4.5 ~ 10.8 MBytes/s From buffer16.67 Mbytes/s (PIO Mode 4 without IORDY) 16.67 Mbytes/s (Multi-word DMA Mode 2) 33.3 Mbytes/s (Ultra DMA Mode 2) Ä Access time Random access time (CD CAV mode) *4 90 ms [ typical ] Fullstroke access time (CD CAV mode) *5180 ms [ typical ] Random access time (DVD CAV mode) *6105 ms [ typical ] Fullstroke access time (DVD CAV mode) *7210 ms [ typical ] Å Buffer Size2 MBytes MTBF125,000 POH (duty 20%) A-11 ENGLISH NOTE: *1 CAV :Constant Angular Velocity *2 CLV:Constant Linear Velocity *3 ZCLV:Zoned Constant Linear Velocity *4 Random access time (CD) :Average Data read over the complete area from 00 min. 02 sec. 00 block to 59 min. 58 sec. 74 blocks, more than 2000 times including latency and layered error correction time. *5 Fullstroke access time (CD) :From 00 min. 02 sec. 00 block to 59 min. 58 sec. 74 blocks including latency and layered error correction time. *6 Random access time (DVD) :Average Data read over the complete area from starting data recorded area(LBA:0) to maximam data recorded area(LBA:23197F), more than 2000 times including latency and layered error correction time. *7 Fullstroke access time (DVD) : From starting data recorded area (LBA:0) to maximam data recorded area (LBA:23197F) including latency and layered error correction time. 6.2 ERROR RATES • Soft read errorsLess than 10 -9 • Hard read errorsLess than 10 -12 6.3 AUDIO PERFORMANCE (1) Analog audio À Number of channels2 Á Frequency response100 Hz ~ 20 kHz (Headphone) 20 Hz ~ 20 kHz (Line-out)  SN RatioMore than 80 dB (Headphone/ Line-out) à Distortion • Line-outLess than 0.1 % (1 kHz) • HeadphoneLess than 0.2 % (1 kHz) Ä Output level0.60 Vrms [ typical ] (Headphone/ Line-out) (2) Digital audio À Output level3.3V CMOS level Á Data formatBase a decision on IEC-958 A-12 6.4 GENERAL PERFORMANCE À Power rating +5 V 1.0 A +12 V 2.0 A Á Dimensions (W x H x D)146 x 41.3 x 190 mm (exclude Front Bezel)  Weight915 g [ typical ] 6.5 ENVIRONMENTAL CONDITIONS Operating • Temperature5 ~ 50 °C • Humidity5 ~ 90 %RH (Max. wet bulb temp. is 29 °C, Non-condensation) Non-operating • Temperature– 30 ~ 65 °C • Humidity5 ~ 90 %Rh (Non-condensation) 6.6 PICK UP LASER À for DVD-ROM or DVD-RAM • TypeSemiconductor laser InGaAlP / GaAs • Wave Length650 ± 15 nm • Divergenceθ = 20 ° ~ 35 ° (Typical 27 °) • Output power0.33 mW Á for CD-R/RW or CD-ROM • TypeSemiconductor laser GaAlAs • Wave Length785 ± 5 nm • Divergenceθ = 15 ° ~ 18 ° (Typical 16 °) • Output powerRead = 1.0 mW Write = 64 mW CHAPTER 7 BEFORE REQUESTING SERVICE (1) There are many kinds of problems caused by misuse. When a problem occurs, check the table below which describes possible problems occurring with your DVD-ROM & CD-R/RW Combination drive. (2) If the DVD-ROM & CD-R/RW Combination drive is not operating correctly and you cannot restore operation by following the detailed procedures in the table below, do not remove the cover of the units or adjust further. (3) In the case of (2) above, unplug the unit and consult with your dealer or the nearest service station. TROUBLE • DVD-ROM & CD-R/RW Combination drive does not operate and Busy Indicator does not light. CORRECTION ÀConfirm that the connection between the DVD-ROM & CD-R/RW Combination drive and the host computer is correct. ÁConfirm that the program is correct. ÂConfirm that the setting drive select switch is correct. ÃConfirm that the disc has been inserted label side up. ÄConfirm that foreign objects have not been inserted. 7.1 TROUBLESHOOTING
Report No. MKM02F-002 FCC ID : IUO9TB094CRB Page 16 of 18 pages SECTION 9. PHOTOGRAPHS OF TEST SET-UP Test setup in accordance with ANSI C63.4-1992 9.1 Conducted Emission Test Front View Rear view 9.2 Radiated Emission Test Front View Rear view Note : Maintaining 10cm spacing between all the equipment cabinets.
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15B | - | - |

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