background image

CD-ROM DRIVE

OWNER’S MANUAL

MODEL : CRD-8241B

To enjoy fully all the features and functions of your CD-ROM Drive,
Please read this Owner’s Manual carefully and completely.

8241B-Eng*  98.3.12 9:51 AM  

‰¿Ã¡ˆ1

Summary of Contents for CRD-8241B

Page 1: ...CD ROM DRIVE OWNER S MANUAL MODEL CRD 8241B To enjoy fully all the features and functions of your CD ROM Drive Please read this Owner s Manual carefully and completely 8241B Eng 98 3 12 9 51 AM Ã ˆ1 ...

Page 2: ...signed 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 d...

Page 3: ... button support ßö Supports Windows 95 Plug and Play ATAPI protocol SYSTEM REQUIREMENTS An IBM PC or compatible with the following system components ßö IBM Compatible 486SX or above with PIO mode 4 recommended ßö A Minimum of 640K memory ßö Floppy disk drive 3 1 2 inch ßö MS DOS version 3 1 or greater ßö An open front facing half height drive bay ßö An existing IDE controller in your PC with an av...

Page 4: ...ation and data read operations Î Play Skip Button When an Audio CD is in the unit pressing this button will start playing audio CDs from the first track If an audio CD is playing pressing this button will skip to the next track Ï STOP EJECT Button This button is pressed to eject the CD disc The button works only when power is applied to the drive If an audio CD is playing pressing this button will...

Page 5: ...card you will need to contact the sound card manufacturer to obtain the proper cable for that card È Master Slave CSEL Jumper These three jumpers are used to set the CD ROM Drive to either a Master Slave or CSEL drive Refer to section HARDWARE INSTALLATION Í Interface Connector This 40 pin connector is used to transfer and control signals between the CD ROM Drive and your PC Connect the 40 pin IDE...

Page 6: ...the drive Transportation Always remove the disc before moving the drive Handling CD Discs Do not insert 8cm CDs into the unit Do not touch the unlabeled side data side of the disc If dust or finger prints get on the disc you may wipe it with a soft cloth from center to the edge Do not apply paper labels or write on any part of the disc Do not apply benzine paint thinner record cleaner or static re...

Page 7: ... to your floppy disk drive is not an IDE cable Do not attempt to attach the CD ROM drive to this cable If the CD ROM drive is to be connected to the same cable as the hard drive be sure that the hard drive is set as master Hard drives can be set as single master or slave Check your hard drive owner s manual or contact the hard drive manufacturer for correct jumper settings SETTING MASTER SLAVE JUM...

Page 8: ...boot up is set up as the Primary Master Your CD ROM drive should be set to the Slave mode E 8 Note Many older 1X and 2X CD ROM drives used a 40 pin controller card that were not IDE compatible These were proprietary interface cards for use with a particular model CD ROM Drive Many older Sony Panasonic and Mitsumi drives used 40 pin proprietary interface cards If you are upgrading from an older CD ...

Page 9: ...drive is a master or slave unit the diagram below represents the different ways in which the CD ROM may be configured in your PC The table below the diagram shows the possible Jumper placements that would correspond to each of the different configurations shown E 9 If you have the system with two IDE channels in the case of an enhanced IDE PC do not install an IDE controller card in your system ID...

Page 10: ...f height slot Step 4 Slide the CD ROM drive into the half height slot and secure the drive in place with screws and brackets Note If there is too much space between the sides of the drive and the drive bay you may need to install spacer brackets available at your local computer store Step 5 Push the power supply cable connector firmly into the power in connector E 10 8241B Eng 98 3 12 9 52 AM Ã ˆ1...

Page 11: ... CD ROM Drive If you want to connect audio equipment or a sound card to the CD ROM drive use an audio cable to connect the drive to the sound device To insert a CD disc in your CD ROM drive power on your system and 1 Push a CD disc into the slot with the label side facing up 2 Press STOP EJECT button to eject CD disc from slot Do not touch the unlabeled side of the disc E 11 8241B Eng 98 3 12 9 52...

Page 12: ... list the location and name of the device driver Modifies your AUTOEXEC BAT file to load MSCDEX Terminates and returns control to the user LIST OF FILES TO BE INSTALLED IN YOUR PC MSCDEX EXE Microsoft MS DOS CD ROM Extension software which enables the computer to access the CD ROM drive GSCDROM SYS CD ROM device driver EJECT EXE Software eject program which can eject the CD LOCK EXE Program which ...

Page 13: ...on is completed remove the diskette and reboot your PC CD ROM EXTENSION PROGRAM MSCDEX EXE OPTIONS There are several options that are set for the Microsoft CD Extension program Generally these settings do not have to be changed for the CD ROM drive to work so these options are needed no further However you may decide to change the MSCDEX option settings depending on your operating environment Thes...

Page 14: ...w hardware It will locate the CD ROM drive and load the generic driver TROUBLESHOOTING When the CD ROM drive does not work with the hard disk drive in primary IDE channel SOLUTION 1 Check the CD ROM drive Master Slave Jumper setting The CD ROM drive must be set to the Slave mode 2 Check to be sure your hard disk Interface type is IDE type 3 Check your hard disk Master Slave Jumper setting Some old...

Page 15: ... Error Rate ECC on 1block 10 15 bits single 1 block 10 12 bits 24 ø ECC off 1block 10 12 bits single 1 block 10 9 bits 24 ø User Data Block 2 048 bytes block Mode1 Mode2 Form1 2 340 2 336 bytes block Mode2 2 324 bytes block Mode2 Form2 2 352 bytes block CD DA Supported Disc CD DA CD ROM CD ROM XA READY Photo CD Frequency Response 100 Hz 20 kHz 1 3 dB Dynamic Range 80 dB S N Ratio 85 dB THD 0 01 at...

Page 16: ...wood Cliffs NJ 07632 LG Elcetronics U K Ltd Goldstar House 264 Bath Road Slough Berks SL1 4DT LG Electronics Deutschland GmbH Jakob Kaiser Straße 12 47877 Willich 1 GERMANY LG Goldstar France SARL 12 RUE LECH WALESA BAT B 77322 LOGNES MARNE LA VALLEE CEDEX 2 FRANCH Printed in Korea P NO 3828HM1009B CLASS 1 LASER PRODUCT KLASSE 1 LASER PRODUKT LUOKAN 1 LASER LAITE KLASS 1 LASER APPARAT 8241B Eng 98...

Reviews: