Yamaha CRW-70 Owner'S Manual Download Page 55

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Appendix

Data Capacity

700 MB (with a 79-minute disc)
650 MB (with a 74-minute disc)
550 MB (with a 63-minute disc)

Data Transfer Rate
(Mode 1)

1X:

150 KB/sec.

10X: 1,500 KB/sec.

2X:

300 KB/sec.

12X: 1,800 KB/sec.

4X:

600 KB/sec.

16X: 2,400 KB/sec.

8X: 1,200 KB/sec.

24X: 3,600 KB/sec.

Data Buffer Size

8 MB (3,224 sectors)

Average Access Time

200 msec. (random access)

Sector Size

2,048 – 2,352 bytes

Interface

USB 2.0/1.1

Burst Transfer Rate

USB 2.0 (High speed mode) : 480 MB/sec. (max)
USB 1.1 (Full speed mode) : 12 MB/sec. (max)

Installing Style

Horizontal

Disc Loading Type

Top cover

Disc Clamp Mechanism

Self chucking

Audio Out

Line Out
• Frequency range: 20 – 20,000 Hz
• Output level

: 700 mVrms

Power Consumption

10.0 W (when writing or reading)

0.8 W (standby)

Operating Environment

Temperature: 5 – 35 ºC
Humidity

: 25 – 80% RH (no condensation)

Dimensions
(includes projection)

Width : 136.0 mm
Height : 29.5 mm
Depth : 184.0 mm

Weight
(not including accessories)

560 g

Summary of Contents for CRW-70

Page 1: ......

Page 2: ...e requirements listed in FCC Regulations Part 15 for Class B digital devices Compliance with these requirements provides a reasonable level of assurance that your use of this product in a residential environment will not result in harmful interference with other electronic devices This equipment generates uses radio frequencies and if not installed and used according to the instructions found in t...

Page 3: ... Mode Max 38 mW for 424 ns Min Cycle 115 7 ns ACHTUNG Halten Sie sich beim Bedienen und Einstellen der Bedienungselemente sowie bei der Bedienungsabfolge an die Anleitung da sonst gefährliche Strahlen austreten können ATTENTION L emploi de commandes de réglages ou un choix de procédures différents des spécifications de cette brochure peut entraîner une exposition à d éventuelles radiations pouvant...

Page 4: ...i OWNER S MANUAL English ...

Page 5: ... of eye damage or blindness do not look directly at the laser source To avoid the risk of personal injury or electrical shock do not insert your fingers or foreign objects into the device Take particular care if small children are present To avoid the risk of electrical shock fire or personal injury do not expose the device to rain use it near water or in damp or wet conditions or place containers...

Page 6: ...overheating and fire CAUTION Always follow these basic precautions to prevent physical injury to yourself or others and damage to the instrument or other property Always unplug the computer from the electrical outlet if it will not be used for a prolonged period of time or if there is a possibility of lightning to avoid the risk of electrical shock or fire Do not expose the device to excessive vib...

Page 7: ...e volume as a sudden burst of sound at high volume can result in hearing damage Do not place the device anywhere near sources of magnetic interference as operational stability may be adversely affected Have the device serviced regularly to avoid internal dust buildup that can cause malfunction damage or fire For service information and service charges contact the store of purchase or your nearest ...

Page 8: ...ation contained in this manual is subject to change without prior notice All trademarks contained in this manual belong to their respective owners Yamaha does not bear any responsibility for a problem that occurs as a result of any operations carried out other than those stated in the manual that came with the drive Reproduction of this manual either in part or in full is expressly forbidden 2001 ...

Page 9: ...TEP 1 Connect the CRW 70 Drive 18 STEP 2 Install the Device Drivers 21 STEP 3 Make Sure that the CRW 70 Drive Is Correctly Recognized 22 STEP 4 Install the CD Writing Software 24 Disconnecting the CRW 70 Drive 24 Listening to Audio CDs and MP3 Discs 25 CDs MP3 Discs that Can Be Played on the CRW 70 Drive 25 Connecting 27 Playback 28 Pause During Playback 29 Skip 30 Changing the Playback Mode 31 Tr...

Page 10: ...s It is prohibited by law to duplicate copyrighted materials for non personal use without the prior consent of the copyright holder When copying material with your CD R RW drive take due care not to infringe the copyright Yamaha assumes no liability for the loss of any profits incurred as a result of the loss or corruption of data written on a CD R or CD RW for any loss or damage caused by or aris...

Page 11: ...ce e g CD ROM drive that supports CD RW When using the packet writing method P 41 for writing rewriting onto High Speed CD RW discs you can select the 4X 10X Full CAV method For more information refer to the documentation that came with your CD writing software Your CD writing software must support the Full CAV method as does the CD writing software that came with the CRW 70 drive The Full CAV met...

Page 12: ...sampled stereo audio data On the other hand CD ROMs store computer data digitally encoded and recorded in a format specified by the international standard ISO9660 so that they can be recognized by many types of computers CDs CD DA were originally developed for music later came into use as read only memory ROM for computers and are now widely used as a storage medium for recording audio and graphic...

Page 13: ...ted today for most play only CD ROM drives Since a CD is formatted so that it has an even data recording density at all of its parts the amount of data recorded in a track increases as the read write head moves outward on the disc For the CAV method therefore data is transferred at a higher rate when it is written in tracks at the outer radius of the disc To achieve up to 12X speed writing the CRW...

Page 14: ... the large data storage area stable disc writing is possible even at fast speeds Buffer Underrun Protection When data transfer from the computer is interrupted Buffer Underrun Protection is activated to keep precious CD R discs from going to waste P 7 Optimum Write Speed Control Before writing to CD R discs the CRW 70 drive checks the disc s capability and automatically selects the optimum writing...

Page 15: ...ch as song names or artist names can be recorded on CD R RW discs using CD writing software The text data on the created disc can be displayed on a CD player that is compatible with the CD TEXT format Audio CD and MP3 disc playback support You can play audio CDs or MP3 discs P 25 on the CRW 70 drive without connecting it to a computer by using optional headphones or other audio device 1 12X speed ...

Page 16: ...or is prevented by temporarily suspending the writing process Writing resumes when enough data has accumulated again in the buffer memory Buffer Underrun Protection on the CRW 70 drive is extremely accurate resulting in seamless recording between stop and continuation points Yamaha Buffer Underrun Protection ensures error free results Data Data is stored in the buffer memory then the buffer memory...

Page 17: ... of Buffer Underrun on your computer system The CD writing software that came with the CRW 70 drive includes test writing functions for this purpose When Buffer Underrun Protection is activated Default test writing cannot be selected on your writing software To use test writing Buffer Underrun Protection should be deactivated ...

Page 18: ... set up the operating system one more time For Windows XP use a RAM of 128 MB or more USB interface card Your computer requires a USB port in order to connect the CRW 70 drive To fully utilize the performance of the CRW 70 drive a USB 2 0 compatible interface card and EHCI Enhanced Host Controller Interface compliant driver are also necessary If your computer has a USB port with USB 1 1 specificat...

Page 19: ...ot operate properly Operating system OS Windows 98 Second Edition Windows Me Windows 2000 Professional or Windows XP For Windows 98 Second Edition install the device drivers provided storage class drivers in the computer For details refer to the separate manual Device Driver Installation Guide that came with the CRW 70 drive The CRW 70 drive cannot be used with a system that has been booted in MS ...

Page 20: ... files You can collect data files to be written on a CD R RW disc into a single image file The image file is useful for writing the same data onto multiple discs For further details refer to the documentation that came with your CD writing software Your drive s serial number is printed on the label affixed to the bottom of the drive You may be asked for the serial number when requesting informatio...

Page 21: ...on Allows you to stop or pause a track P 29 8 8 8 8 Play mode MODE button Allows you to start playback or select a playback mode P 28 31 9 9 9 9 Skip FF button Allows you to skip to the beginning of the next track P 30 10 10 10 10 Volume button Used to adjust the volume of the headphones when connected P 28 11 11 11 11 Headphone jack Enables you to connect headphones to the CRW 70 drive and listen...

Page 22: ...nal speakers Stereo mini jack specifications P 27 14 14 14 14 DC IN connector Used to connect the AC adapter provided P 19 15 15 15 15 USB port Used to connect the USB cable provided P 18 16 16 16 16 Manual eject lever Used to eject the disc if it cannot be ejected normally P 34 13 14 15 16 ...

Page 23: ...ows when an MP3 disc is loaded P 44 3 3 3 3 Counter P 44 4 4 4 4 Playback mode Indicates the playback mode of a track P 31 44 The four playback modes are normal playback one track repeat playback full repeat playback and random playback 5 5 5 5 Volume indicator The volume is indicated by a bar P 28 44 5 1 3 4 2 ...

Page 24: ...en lift it up manually Do not try to force the top cover open by hand Doing so can damage the CRW 70 drive and the disc 2 2 2 2 Load the disc Press the center of the disc onto the CRW 70 drive spindle until it clicks into place Do not use excessive force or touch the pickup 3 3 3 3 Close the top cover Loading a Disc Note Press here Label facing upward Pickup Press here ...

Page 25: ...ly open lift it up manually 2 2 2 2 Remove the disc Press on the CRW 70 drive spindle and lift the disc up by the edge 3 3 3 3 Close the top cover Do not open the top cover during reading or writing Doing so can prevent normal computer operation Removing a Disc Note Press down here Lift Press here ...

Page 26: ...able Make sure that the CRW 70 drive is correctly recognized P 22 23 Make sure that your drive is correctly recognized by the operating system Start using the CRW 70 drive The CRW 70 drive has a wide variety of applications such as creating audio CDs or backing up important data on the hard drive Install the interface card correctly in your computer following the instructions givenby the documenta...

Page 27: ... 70 drive is turned off 3 3 3 3 Connect the USB cable that came with the CRW 70 drive The USB cable provided has two types of plug a series A plug and a series B plug Insert the series B plug with a square cross section of the USB cable provided in the USB port of the CRW 70 drive STEP 1 Connect the CRW 70 Drive Power switch Series A plug Series B plug USB port USB cable provided Series B plug ...

Page 28: ...ical plugs sockets vary according to country region Only operate the drive with the AC adapter provided The AC adapter may become hot during use This is not a malfunction When the AC adapter is connected to an AC outlet it continues to consume about 0 8 W of power even if the drive is turned off Unplug the power cable from the AC outlet when you do not intend to use the CRW 70 drive for a long tim...

Page 29: ... 70 Drive as a CD R RW Drive When Connected to a Computer 20 6 6 6 6 Turn on the power switch of the CRW 70 drive When the power is turned on the power LED on the front panel lights up orange Power switch Power LED ...

Page 30: ... the CRW 70 drive is connected to a USB 1 1 port which is one of the typical USB ports installed as standard on computers the drive operates in accordance with USB 1 1 standard P 10 As soon as the CRW 70 drive is connected to the computer it automatically starts installing the device drivers The device drivers only need to be installed once when the CRW 70 drive is connected to the computer for th...

Page 31: ...r computer check to be sure that the drive is correctly recognized by the operating system For Windows 98 Second Edition Me Click Start on the taskbar select Setting Control Panel and System and click the Device Manager tab to open the Device Manager window For Windows Me if the System icon is not found in the Control Panel window click view all Control Panel options on the left side of the window...

Page 32: ...lick Switch to Classic View on the left side of the window Make sure that YAMAHA CRW 70 USB Device is displayed under DVD CD ROM drives and USB Mass Storage Device under Universal Serial Bus controllers If these icons are not displayed or if or is displayed on the left side of the icons the devices are not correctly recognized by your computer In that case read the instructions on page 18 onwards ...

Page 33: ...cted follow the steps below 1 1 1 1 Exit the CD writing software if it is running 2 2 2 2 Be sure to remove the disc from the drive if a disc is loaded 3 3 3 3 With Windows 98 Second Edition you can disconnect the drive With Windows Me 2000 Professional or Windows XP start Unplug or Eject Hardware or Safety Remove Hardware on the taskbar respectively and then perform the necessary steps to disconn...

Page 34: ...n be played Only MP3 discs created in ISO9660 levels 1 and 2 multiple sessions Joliet and Romeo formats can be played MP3 discs created by the packet write method cannot be played Only files with an MP3 file compression bit rate of 192 kbps or less or a fixed bit rate and compression format MPEG 1 2 Layer 2 3 can be played Up to 300 files can be recognized The 301st and subsequent files are not re...

Page 35: ...ter code numbers upper case alphabet lower case alphabet On an MP3 disc with the following structure MP3 files are played in the sequence 1 10 The folder file names are examples for your reference It also depends on the system environment and the disc format in which the MP3 disc was created In order to play back MP3 files in the sequence you want YAMAHA recommend you place numbers at the beginnin...

Page 36: ... AC adapter provided P 19 If the CRW 70 drive is directly connected to your computer either disconnect the USB cable P 24 or turn off the power switch of your computer If you connect an audio cable to your audio device either turn the device off or turn the volume right down before connecting Connecting Notes Headphone jack Headphones optional Audio cable provided Stereo mini plug LINE OUT jack To...

Page 37: ...playing the file Controlling the volume of the headphones You can adjust the volume with the volume button When it is pressed the volume level is indicated on the display by a counter and a bar Playback Note The green busy LED blinks as the disc is searched The number of tracks on the disc blinks Example audio CD with 12 tracks The track number is shown Example audio CD track 1 The busy LED lights...

Page 38: ...tton is not pressed the next playback starts from the same track even if the power switch has been turned off and then back on 5 5 5 5 Remove the disc as required P 16 Pause Press the pause button once The number of the track being played flashes Releasing pause Press the play button The track number stops flashing Pause During Playback Example audio CD track 1 ...

Page 39: ...u press this button during playback it skips back to the beginning of the track that is being played Track search Press and hold down the skip FF button or skip REW button This skips through the tracks in succession Folder search on an MP3 disc If there is more than one folder containing MP3 files a track search skips through the folders Skip Example audio CD track 2 Example audio CD track 12 Exam...

Page 40: ...me track is played back repeatedly Full repeat playback After all the tracks on the disc are played in sequence playback starts again from track 1 Random playback All the tracks on a disc up to 300 tracks are played once in random order When each track has been played the disc stops Changing the Playback Mode Normal playback One track repeated playback Random playback Full repeat playback Example ...

Page 41: ... your nearest Yamaha dealer listed at the back of this manual The computer does not start up Is the USB interface card installed correctly Refer to the documentation that came with your USB interface card The CRW 70 drive is not recognized by the operating system P 22 Is the CRW 70 drive correctly connected to the computer using the USB cable Turn off the computer and the CRW 70 drive and make sur...

Page 42: ...ject button Is the CRW 70 drive turned on See the troubleshooting item The CRW 70 drive does not turn on P 32 Is any CD writing software being used Some CD writing software locks the eject button while it is running on a computer If you are using such a software program the top cover does not open even if the eject button is pressed In this case perform the necessary steps in the software window t...

Page 43: ... by the CRW 70 drive P 2 45 Before use make sure that the disc is compatible with the CRW 70 drive Is the disc dusty or dirty Remove dust or dirt from the disc using an air spray or by wiping with a dry soft cloth To avoid damage always wipe the disc gently in a direction perpendicular to the edge of the disc Can data be read from other discs audio CD CD ROM etc If no data can be read from a speci...

Page 44: ...he CRW 70 drive is used as a CD MP3 player whatever type of disc is loaded consult your nearest Yamaha dealer listed at the back of this manual Button operation cannot be performed when the CRW 70 drive is being used as a CD MP3 player Is the USB cable connected to the CRW 70 drive Remove the USB cable connected to the computer or turn off the power switch of the computer If the CRW 70 drive still...

Page 45: ...ted by default 1 1 1 1 Setting Properties of the CRW 70 drive Click Start on the taskbar select Setting Control Panel System the Device Manager tab and YAMAHA CRW 70 Properties and click the Properties tab Uncheck the Enable digital CD audio for this CD ROM device option 2 Setting Windows Media Player Start Windows Media Player Click Tools on the menubar select Options and click the CD Audio tab U...

Page 46: ... including screen savers during data writing Deactivate the power management for the hard drive Select DMA for the data transfer mode of IDE devices such as hard drives or CD ROM drives Deactivate the Windows Active Desktop Exit all memory resident software programs Check your CD writing software against the documentation that came with it to be sure that there is no problem with it When the CRW 7...

Page 47: ...without a problem Is the disc dusty or dirty Remove dust or dirt from the disc using an air spray or by wiping with a dry soft cloth To avoid damage always wipe the disc gently in a direction perpendicular to the edge of the disc Other problems Your CD writing software does not recognize the CRW 70 drive In order for CD writing software to recognize your drive it must support the CRW 70 drive Cont...

Page 48: ... written on a disc to indicate the start and end points of a session respectively These signals are not included in the data but are written in the same session as session management information In other words a session is made up of a lead in data and a lead out Recording Methods 0 Data One track One session Lead in Lead out Example Ordinary CD ROM No data can be added even if there is free space...

Page 49: ...bove Session at Once allows you to record multiple tracks onto a disc at one time CD EXTRA for example uses this method to record multiple pieces of audio data or multiple tracks in the first session and information required for computers in the second session This method allows you to add data to the same disc one session at a time as long as there is free space left on it As is the case with dis...

Page 50: ...is suitable for daily data backup Packet Writing also allows you to add packets to a disc as long as there is free space left on the disc Discs need to be formatted before use Formatting a CD RW using packet writing software reduces its storage capacity rated capacity printed on the disc by about 100 MB because disk space is required for packet writing itself For CD R discs deleting data means mas...

Page 51: ...ser support information including information about the firmware is available at the above YAMAHA CD R RW Drive web site Go to the YAMAHA web site regularly to check this information Checking the firmware version of the CRW 70 drive For Windows 98 Second Edition Me Click Start on the taskbar select Setting Control Panel System the Device Manager tab and YAMAHA CRW 70 Properties and click the Setti...

Page 52: ... Reading of disc information TOC Blinking Green Access for recording Blinking Orange Writing Test mode Blinking Orange Writing Blinking Orange Reading Blinking Green Playback Blinking Green Operating status LED state LED color Standby Off Top cover opened Off Reading of disc information TOC Blinking Green Playback Lit Green Pause Lit Green Skip during playback or pause Lit Green Skip during standb...

Page 53: ...d to computer Operating status Message Audio CD playback MP3 disc playback Volume shown in 10 levels One track repeated playback Full repeat playback Random playback No disc loaded or incompatible disc load Standby disc confirmed Playback Currently playing track number displayed Pause Track number flashes Track search Track number displayed Folder search Folder number flashes Volume operation Volu...

Page 54: ...X 8X 12X Partial CAV CD RW 2X 4X 8X CLV 4X 10X Full CAV Packet writing Reading 24X max Full CAV Note DATA 24X max CD DA 24X max in audio extraction CD DA 1X only in audio play Video CD 10X max Session closed disc 24X max Session unclosed disc 8X max CD R 1X 2X 4X 8X 12X 8X 12X Partial CAV writing CD R discs specified in Orange Book Part 2 Ver 3 1 Note For 8X or faster writing use a CD R disc that ...

Page 55: ...ze 2 048 2 352 bytes Interface USB 2 0 1 1 Burst Transfer Rate USB 2 0 High speed mode 480 MB sec max USB 1 1 Full speed mode 12 MB sec max Installing Style Horizontal Disc Loading Type Top cover Disc Clamp Mechanism Self chucking Audio Out Line Out Frequency range 20 20 000 Hz Output level 700 mVrms Power Consumption 10 0 W when writing or reading 0 8 W standby Operating Environment Temperature 5...

Page 56: ...e 5 V 12 V DC Rated Output Current 1 5 A Terminal Output Polarity 1 12 V DC 2 GND 3 5 V DC 4 GND 5 5 V DC Operating Environment Temperature 5 35 ºC Humidity 25 80 RH no condensation Dimensions includes projection Width 79 5 mm Height 32 0 mm Depth 147 0 mm Weight includes the power cable 430 g approx 1 2 4 5 3 ...

Page 57: ...5 Subpart B Class B Computing Device Canada Safety Electrical CSA C22 2 No 60950 Information Technology Equipment EMC EMI Emission ICES 003 Class B Computing Device EU Safety Electrical EN60950 Information Technology Equipment Laser EN60825 Class 1 Laser Product EMC EMI Immunity EN55024 Residential Commercial and Light Industrial Areas Emission EN55022 Class B Equipment Australia New Zealand EMC E...

Page 58: ...ging the playback mode 31 Full repeat playback 31 Normal playback 31 One track repeated playback 31 Random playback 31 Resume 29 Skip Folder search on an MP3 disc 30 Skip back 30 Skip forward 30 Track search 30 Stop playback 29 CD R discs 2 CD ROM 3 CD RW discs 2 Connecting as a CD MP3 player 27 as a CD R RW Drive 17 Counter 14 D DC IN connector 13 Disc at Once DAO 39 Disconnecting 24 Display 12 1...

Page 59: ... requirements 9 T Test writing 8 Top cover 12 Track at Once TAO 40 Troubleshooting Buffer Underrun Error 37 Button operation cannot be performed 35 No data can be read from a disc 34 The computer does not start up 32 The CRW 70 drive does not turn on 32 The CRW 70 drive is not recognized by the operating system 32 The playback cannot be heard 35 The top cover does not open 33 Unstable operation 38...

Page 60: ...amaha Electronics Corporation USA 6660 Orangethorpe Avenue Buena Park CA 90620 U S A TEL 1 714 522 9105 FAX 1 714 670 0108 URL http www yamaha com CANADA Yamaha Canada Music Ltd 135 Milner Avenue Scarborough Ontario M1S 3R1 CANADA TEL 1 416 298 5664 FAX 1 416 292 0732 URL http www yamaha ca AUSTRALIA Yamaha Music Australia Pty Ltd Level 1 99 Queensbridge Street Southbank Victoria 3006 AUSTRALIA TE...

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