CRW-4012A 40x/12x/48x CD-RW Drive User’s Manual 1
Copyrights/Disclaimer Copyright © 2002 ASUSTeK COMPUTER INC. All Rights Reserved. No part of this manual, including the products and software described in it, may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means, except documentation kept by the purchaser for backup purposes, without the express written permission of ASUSTeK COMPUTER INC. (“ASUS”).
Contents Copyrights/Disclaimer ....................................................... 2 FCC/CDC Statements ........................................................ 4 ASUS Contact Information ................................................ 5 Safety Information ............................................................. 6 Installation Notices ....................................................... 6 Using the Device .......................................................... 7 Package Contents ............
FCC/CDC Statements Federal Communications Commission Statement This device complies with FCC Rules Part 15. Operation is subject to the following two conditions: • • This device may not cause harmful interference, and This device must accept any interference received including interference that may cause undesired operation. 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.
ASUS Contact Information ASUSTeK COMPUTER INC. (Asia-Pacific) Address: General Tel: General Fax: General Email: 150 Li-Te Road, Peitou, Taipei, Taiwan 112 +886-2-2894-3447 +886-2-2894-3449 info@asus.com.tw Technical Support MB/Optical Drives (Tel):+886-2-2890-7121 (English) Notebook (Tel): +886-2-2890-7122 (English) Desktop/Server (Tel): +886-2-2890-7123 (English) Support Fax: +886-2-2890-7698 Support Email: tsd@asus.com.tw Web Site: www.asus.com Newsgroup: cscnews.asus.com.
Safety Information Observe the following precautions before installing and using the ASUS CRW-4012A Drive! Installation Notices Do not place this device in an unstable position, or in one that vibrates. Do not place this device in areas where there is direct sunlight, high humidity, or damp condition. Do not use or place this device near magnetic fields, televisions, or radios, where there is interference that may affect the performance of the drive. Do not attempt to disassemble or repair the drive.
Safety Information SAFETY WARNINGS CAUTION 1. Use of any controls, adjustments, or procedures other than those specified in this manual may result to hazardous radiation exposure. 2. To prevent exposure to laser emanations (harmful to human eye), do not attempt to disassemble the drive. Using the Device • Do not move the device from a cold to a warm or hot environment. Drastic change of temperature is harmful to the device. • Before moving or uninstalling the drive, remove a disc from it, if any.
Package Contents Upon opening your ASUS CRW-4012A drive package, check if all the following items are present and in good condition. If any of the items is damaged or missing, contact your retailer immediately.
Welcome! Thank you for buying the ASUS CRW-4012A Drive! To ensure proper installation and use of this device, read the instructions and other important information contained in this manual. Product Introduction Specifications The ASUS CRW-4012A has the following specifications.
Features The ASUS CRW-4012A is a CD-RW drive with 40X-write, 12X-rewrite, and 48X-read capabilities. The drive complies with the AT Attachment Packet Interface (ATAPI) specification and comes equipped with the latest innovative technologies in CD recording. The ASUS CRW-4012A strategically identifies the media quality at the beginning of the recording so that it can apply the appropriate writing speeds and ensure effective data storage.
FlextraLink™ Technology The FlextraLink™ technology provides a seamless combination of flexibility and ultra-reliable recording quality. FlextraLink™ incorporates a flexible strategy that prevents buffer underrun problems caused by an empty data buffer. This CD-RW drive technology allows continuous monitoring of the data buffer status during the write process. Once the available data drops to approximately 1% of the total buffer capacity, the drive stops recording and marks the last write position.
Double Dynamic Suspension System (DDSS II) The DDSS II is an enhanced follow up to the DDSS anti-vibration system developed by ASUS. The DDSS CD-ROM technology is designed to reduce the vibration generated from spindle rotation of over 8900 rpm of 40X CD-ROM drives. The DDSS II improves this feature by handling up to over 10,000 rpm of the new 50X drives.
Zone CLV Recording Technology The Zone Constant Linear Velocity (CLV) recording method allows you to achieve a higher recording speed by using a different speed for each of the four zones partitioned from the inner to the outer area in a disc. When using the Zone CLV, the recording speed in Zone 1 is 16X, then increases to 20X speed in Zone 2, after t1 time. In Zone 3, the recording reaches 24X speed after t2 time. In Zone 4, the recording speed reaches 32X after t3.
Recordable Rewritable 1 High Speed Front Panel ® 40x12x48x 2 3 4 5 6 1. Headphone jack This jack allows you to connect a headphone with a stereo mini-plug. 2. Headphone volume dial This volume dial allows you to control the volume of the headphone connected to the drive. Turning the dial to the left decreases the volume, turning to the right increases volume. 3. Status indicator Single Color LED (red) This LED lights up when you place a disc on the drive tray.
Rear Panel 1 2 3 4 5 1. Digital audio connector This connector is for a digital signal output cable. 2. Analog audio connector This connector is for an analog signal output cable. 3. Jumper terminals These pins allow you to select either Master, Slave, or Cable Select mode for the CD-ROM device. 4. IDE connector This connector is for a 40-pin IDE cable to connect the drive to the IDE interface on the motherboard. 5.
Installation System Requirements Before installing and using the CD-RW drive, make sure that your computer system meets the following requirements. • IBM-compatible Pentium 166MHz or higher PC • Windows 98/98SE/ME/2000/XP/NT 4.0, Linux, or OS/2 Warp operating system • At least 64MB system memory (128MB is recommended) • An empty 5.
Setting the Jumper Terminals Configure the the jumpers to set the device to master or slave mode before physically installing it to your computer chassis. Use jumper blocks to short the pins to your desired setting. CAUTION: Make sure to correctly place the jumper blocks over the pins. Failure to do so may cause irreparable damage to the drive! Jumper Terminals Master Mode Cover the two pins labeled MASTER to set the CD-RW drive as a secondary master drive.
Installing the CD-RW Drive Follow these steps to install the drive into the computer chassis. NOTE: Refer to your computer manual for specific instructions on opening the chassis and installing drives. 1. Remove the cover of an empty 5.25-inch external drive bay. 2. Carefully insert the CD-RW drive into the bay and push it inward until it is flushed to the chassis front panel. The holes on the sides of the drive should align with the holes on the drive bay.
3. Secure the drive with screws that came with the drive package. Use two screws on each side of the drive. IMPORTANT: Depending on the space on your chassis, you may need to connect the drive cables before securing the drive into the chassis. For cable connections, proceed to the following section, “Connecting the Drive Cables.
Connecting the Drive Cables 1. Connect the power cable plug to the power connector on the rear panel. 2. Connect the 40-pin IDE cable plug to the IDE connector, matching the red pin stripe on the cable with Pin 1 on the connector. 3. If your computer has a sound card or an onboard audio feature, connect an audio interface cable to the 4-pin analog audio connector on the rear of the drive.
Installing the Device Driver Before you can use your ASUS CRW-4012A drive, you must first install the device driver. IMPORTANT! Make sure you that you have completed the drive installation and have replaced the computer cover before you proceed. Follow these steps to install the device driver. 1. Turn on the computer. 2. Your operating system (OS) detects the new hardware (CD-RW drive) that you installed and automatically looks for the appropriate driver. 3.
CD-RW Drive Basics Placing a Disc into the Drive 1. Press the eject button on the front of the drive to eject the tray. 2. When the drive tray ejects out of the drive, place the disc on the tray with the label (printed) side up.
NOTE: If you are using a 12-cm disc, place it on the tray making sure that it fits the outer circular border. This border helps hold the disc in place. If you are using an 8-cm disc, place it on the inner circular border on the tray. 12-cm Disc 8-cm Disc 3. Press the drive eject button or lightly push the center of the drive tray to replace the tray inside the drive. Ejecting a Disc from the Drive 1. Press the eject button on the front of the drive to eject the tray. 2.
Using the Emergency Eject Pinhole The emergency eject pinhole on the front of the drive allows you to manually eject the drive tray and remove a disc from the drive in the following instances: • • supply of power to the computer is cut due to electrical power outage the drive malfunctions CAUTION! Use the manual method only as a last resort when the eject button does not work. Make sure that you have turned off your computer before ejecting the drive tray.
Using Compact Discs Take note of the instructions in this section when using compact discs. These instructions will help you avoid damaging the discs and your CD-RW drive. Cleaning a Disc Spray the disc with compressed air for about five seconds to get rid of the dust on a disc. Handling a Disc Hold a disc by the edges. Do not touch the disc surface.
Technical Information Environmental Specifications Temperature Operation: Storage: 5°C < to < 45°C - 20°C to < 60°C Humidity Operation: Storage: 20% to 80% non-condensing 15% to 85% non-condensing Vibration Operation: Storage: 0.3G peak at 5 ~ 500 Hz 2.0G peak at 10 ~ 500 Hz Impact Non-operation: 1 oct/min – no damage Less than 50G – (at 11ms/half sine wave, 3 shock/each side) 1 oct/min – no damage 91 cm high – (1 corner, 3 edges, 6 surfaces) Packaged: Acoustic Access mode: Read mode: 41.
