Yamaha CBX-D3 Owner'S Manual Download Page 24

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Chapter 9 : Troubleshooting

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Chapter 9 : Troubleshooting

18 

Chapter 9 : Troubleshooting

9  Troubleshooting

If you are having a problem with your CBX-D3 system, refer to the table below for suggestions about how to 
proceed.

Problem

Action

The CBX-D3 does not come on.

Make sure that the power adaptor cord is connected to a suitable 
AC receptacle.

Press the CBX-D3’s POWER switch.

Check for a short circuit in the power adaptor cord.

The CBX-D3 cannot be controlled by the 
computer.

The CBX-D3 must download system data from the computer at 
power-on. The 48kHz indicator will flash if downloading is required. 
(See page 2.)

Make sure that no two devices are using the same SCSI ID 
number.

Use standard SCSI cables only.

Try another SCSI cable (have your dealer check the cable).

Confirm that the MIDI IN and MIDI OUT terminals are connected to 
the MIDI OUT and MIDI IN terminals on your computer. 

The system does not recognize the CBX-D3.
The system does not recognize an external hard 
disk.

Make sure that the SCSI bus is terminated correctly.

Make sure that all connected SCSI devices are powered up.

Use standard SCSI cables only.

Try another SCSI cable (have your dealer check the cable).

Change the order of devices connected to the SCSI bus.

Cannot play back sound files.

Make sure a sound file exists on the hard disk.

Check that the hard disk’s access indicator lights up when you try 
to play a song file. 

Make sure that recording and playback volumes are set correctly.

Confirm that your hard disk is a SCSI device, and be sure that it is 
connected to the same SCSI bus as the CBX-D3.

The CBX-D3 OUTPUT MONITOR indicators show 
a signal, but nothing is output.

Check the analog and digital connections.

Output suddenly stops during playback of a stereo 
sound file.

Make sure that the application software’s recording monitor 
function is set off for each channel.

Output stops suddenly or 
makes a short loop.

SCSI

Make sure that the SCSI bus is terminated correctly.

Check the SCSI connections.

Make sure that you do not have too many devices connected to the 
SCSI bus.

Hard disk

Make sure that the disk’s access time is sufficient.

Check for disk fragmentation, and run a defragmentation utility if 
necessary.

Summary of Contents for CBX-D3

Page 1: ......

Page 2: ...sting service ENVIRONMENTAL ISSUES Yamaha strives to produce products that are both user safe and environmentally friendly We sincerely believe that our products and the production methods used to pro...

Page 3: ...cate either this product or the device that is being affected by the interference Utilize power outlets that are on different branch circuit breaker of fuse circuits or install AC line filter s In the...

Page 4: ...CBX D3 Mode d emploi Bedienungsanleitung Owner s Manual English Fran ais Deutsch English Fran ais Deutsch...

Page 5: ...marking indicating the type of receptacle to use To reduce the risk of electric shock do not remove the cover of the CBX D3 To reduce the risk of fire or electric shock do not expose the CBX D3 to rai...

Page 6: ...nt panel 6 Rear panel 8 5 Connecting Hard Disk Drives 10 What type of hard disk 10 Hard disk size 10 Choosing a hard disk 11 SCSI 11 SCSI cables 12 SCSI ID setting 12 SCSI termination 13 6 Working wit...

Page 7: ...level automatically switches to accommodate line or microphone input One CD DAT digital output Available recording time is limited only by hard disk capacity You can increase the recording time by in...

Page 8: ...itch on all peripheral SCSI devices before turning on the computer Downloading the System Software Immediately following power on the CBX D3 must download system data from the computer The 48kHz LED b...

Page 9: ...devices For details about how to connect hard disk drives refer to page 10 Sound files Just like other types of computer data digital audio data is stored in files sound files When recording starts a...

Page 10: ...and hard disk by SCSI It is also connected to the computer by MIDI cables The SCSI connection supplies control data from the computer and transfers audio data to or from the hard disk for recording o...

Page 11: ...MIDI IN SCSI Dedicated cable COMPUTER CBX D3 LINE IN X 4 ANALOG OUT X 4 LINE IN SCSI SCSI TERMINATOR CBX D3 applications automatically load system software to the CBX D3 at time of power on CBX D5 app...

Page 12: ...e headphone volume 4 SCSI indicator Red green LED indicator showing the current SCSI status GREEN indicates that the CBX D3 is reading from disk sending or receiving commands over the SCSI or download...

Page 13: ...ected to the analog inputs Note that the input level automatically changes to accommodate microphone or line input 0 MIC 1 2 Two 1 4 inch jacks for direct input of microphone analog audio signals Thes...

Page 14: ...are connected to both MIC andANALOG IN only the MIC nominal 60dBm signals will be received 4 ANALOG OUT 1 4 Four 1 4 inch phone jacks that output audio data in analog form These are unbalanced output...

Page 15: ...for multiple D A and A D conversions 8 SCSI ID selector A thumbwheel switch used to set the SCSI ID for the CBX D3 See SCSI ID setting page 12 for more information 9 SCSI connectors Two 50 pin Ampheno...

Page 16: ...quencies generate much more digital data and therefore require much more space For details about frequency selection refer to Sampling Frequency on page 16 Although it is doubtful that you will ever b...

Page 17: ...ontinue the SCSI daisy chain Are the SCSI connectors 25 pin D SUB or 50 pin Amphenol Macintosh computers are fitted with a 25 pin D SUB connector while most other SCSI devices use a 50 pin Amphenol co...

Page 18: ...bly crash so make sure that each device has a unique ID number SCSI devices usually have a DIP switch or like the CBX D3 a thumbwheel switch that you can use to set the ID Refer to the instructions su...

Page 19: ...d at the end of the daisy chain The CBX D3 and many other devices utilize a detachable in line terminator as illustrated below NOTE If the SCSI daisy chain is not terminated correctly numerous problem...

Page 20: ...es File management and backup Once you have stored sound files to disk you can copy delete or size check them using the same commands that you use for your other computer files You can also back them...

Page 21: ...th the incoming data In the worst case the recording will simply stop Disk fragmentation does not become a problem until you have deleted one or more files from the disk leaving islands of free space...

Page 22: ...e 48kHz 22 05kHz At this frequency an audio bandwidth of about 10kHz is available This frequency is widely used in multimedia applications It might not seem very useful for your audio applications but...

Page 23: ...ncy converter SFC that allows playback at a different frequency from that used to record This feature makes it possible to replay multiple files at the same frequency regardless of the frequencies ori...

Page 24: ...he SCSI bus is terminated correctly Make sure that all connected SCSI devices are powered up Use standard SCSI cables only Try another SCSI cable have your dealer check the cable Change the order of d...

Page 25: ...PLING FREQ setting is the same on the CBX D3 and the controlling software If after starting up the controlling software you change some CBX D3 settings via MIDI or another program the controlling soft...

Page 26: ...ment LED 2 channels CH1 CLIP red 6 orange 24 green CH2 CLIP red 6 orange 24 green OUTPUT MONITOR 1 point variable brightness LED 4 channels SCSI Status 1 green red LED MIDI Message 1 green LED Control...

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