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Improper/Missing Audio Cable

If you use a soundboard, you must connect the soundboard to your CD-ROM drive
with an audio cable. See page 34 to ensure you have properly installed this audio
cable. If you have a soundboard and CD-ROM drive, but lack an audio cable, contact
one of the companies listed on page 65, or Plextor’s Technical Support Department,
for information on where a cable can be purchased.

Device Drivers Need to Be Updated

If you can hear an audio CD in your CD-ROM drive when it is in Audio CD play mode
(see Chapter 11), but you cannot hear an audio CD with another music CD utility
(e.g., Animotion’s MCS CDMaster, CorelCD), your device drivers may need to be
updated. Contact Plextor Technical Support for assistance.

Soundboard Volume Low

If, when playing an audio CD, you do not hear sound even though everything appears
to be functioning normally (busy light on drive flickers, the time counter on your audio
CD utility is advancing), you may have the mixer settings for your soundboard set too
low. Each soundboard has different settings for each input source, including one
for CD Audio. Run your soundboard’s mixer program and verify that the volume
is turned up.

Bad Soundboard Audio Cable

If you have verified that you have made the proper cable connections between your
12PleX drive and soundboard, and you have the correct device drivers installed but
you still do not hear sound when playing an audio CD, the problem may rest with
your audio cable. It may be defective and need to be replaced.

You can check to see if this is the case by doing the following: Unplug the audio cable
from the rear of your 12PleX drive. Plug a set of headphones or speakers that you
know are good into the jack on the front of the drive. Try to play an audio CD. If you
can now hear music, you may conclude that you do, in fact, have a bad audio cable.

Symptoms

Cannot view Photo CD discs

Can read only first session of a multisession disc

Receive error messages while reading Photo CD images

Your 12PleX drive is capable of reading Kodak Photo CD multisession discs if you use
the appropriate device drivers and you run a Photo CD viewing program (e.g., Magic
Lantern, Kodak’s Photo CD Access).

CHAPTER 12 ---- Troubleshooting

12PLEX OPERATION MANUAL  

51

Summary of Contents for 12X-3

Page 1: ...he 12PleX is available in both caddy and tray versions For information on using a tray loading 12PleX go to page 43 For caddy loading continue reading below Caddy Loading Plextor s CD ROM drives use a...

Page 2: ...he drive requiring the drive s return to your dealer for service If your caddy appears defective promptly replace it with a new one Handle the caddy as you would any precision component Do not Allow m...

Page 3: ...ble to remove the caddy from the drive by using the Emergency Eject button Turn off power to the drive Insert a paper clip into the Emergency Eject hole The caddy should now eject from the drive Pleas...

Page 4: ...es off the disc After removing the dust particles you may wipe the disc using a clean soft cotton cloth Use a straight line motion wiping from the center out Do not wipe the disc in a circular motion...

Page 5: ...tton for more than 1 second to begin a fast forward search ffwd To eject the caddy from the drive press the Stop Eject button once to stop AUDIO play and a second time to eject the CD While in audio C...

Page 6: ...connect your drive to an audio amplifier as shown on the next page The audio cables shown are available at most computer and audio supply stores CHAPTER 11 How to Play Audio CDs on Your Drive 46 12PLE...

Page 7: ...t has no impact on the volume level of the rear panel audio outputs PX 12XS Internal or External PX 12XSe External CHAPTER 11 How to Play Audio CDs on Your Drive Audio Amplifier Audio Input RCA Type P...

Page 8: ...your computer Take note of this message Then runthetest diagnostic programthatprobablyisincludedwiththedevicedrivers for your SCSI interface board Follow the instructions given in the SCSI interface b...

Page 9: ...olve your problem after reviewing the relevant sections of this chapter please contact Plextor s Technical Support Department See Chapter 13 for information on how to prepare for and then make contact...

Page 10: ...he front of your drive One reason then that you might not hear sound when playing a CD ROM disc is that a soundboard is required These discs use only sound card audio not CD Audio To help you determin...

Page 11: ...board has different settings for each input source including one for CD Audio Run your soundboard s mixer program and verify that the volume is turned up Bad Soundboard Audio Cable If you have verifie...

Page 12: ...annot be loaded properly an error message will normally be displayed on the screen Try rebooting the computer Watch as the CONFIG SYS file executes and look for an error message to appear You can pres...

Page 13: ...puter and ensure that the CD ROM device driver recognizes the SCSI interface board 3 Turn off the computer and reinstall each peripheral and its device drivers one at a time 4 Repeatsteps2and3untilthe...

Page 14: ...an earlier version will result in an INCORRECT DOS VERSION message A copy of MSCDEX EXE ver 2 22 is included with DOS 6 0 You can find this file in your C DOS directory If you previously had loaded MS...

Page 15: ...mmands Sent to the Drive Result in CDR101 Error Possible Causes and Solutions Defective Caddy A warped or damaged caddy can cause a CDR 101 error message Try using another caddy and see if this elimin...

Page 16: ...alid Drive Specification Interface Board Driver Fails to No Device Found Recognize the CD ROM Drive Drive Not Responding Possible Causes and Solutions Drive Is Not On If you have a PX 12XS external dr...

Page 17: ...t contaminants or deep scratches on the disc s surface may prevent the drive from reading data Read Chapter 10 to learn how to clean CD ROM discs You should also review the low performance symptom dis...

Page 18: ...re changing the setting of the rear panel switches See Chapter 7 Symptom Additional Symptom CDR101 Not Ready Reading Drive X All Commands Sent to the Drive Result in CDR101 Error Possible Causes and S...

Page 19: ...formats Symptom Additional Symptom CDR103 Not High Sierra Format Occurs Regardless of the Discs Used Possible Causes and Solutions Incorrect Jumper Setting You might have the block jumper set to ON S...

Page 20: ...review the low performance symptom discussed on page 61 CD ROM Drive Set to Test Mode Turn this switch OFF The test mode is for factory use only Always turn the drive OFF before changing the setting o...

Page 21: ...en return to twelve speed mode It is also possible that the disc is dirty Please refer to page 44 for instructions on how to clean your CD ROM disc Symptom Disc Is Ejected After Being Inserted ON BUSY...

Page 22: ...ded from your System Folder and the ones copied from the CD ROM device driver disk If the CD ROM drive functions correctly reinstall the INITs one at a time restarting the Macintosh after each one unt...

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