User manual YAMAHA CRW6416SZ

[. . . ] CRW6416S SERIES OWNER'S MANUAL OWNER'S MANUAL BEDIENUNGSANLEITUNG BEDIENUNGSANLEITUNG MODE D'EMPLOI MODE D'EMPLOI MANUAL DE INSTRUCCIONES MANUAL DE INSTRUCCIONES CD-R/RW Drive FCC INFORMATION (U. S. A. ) 1. IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT!This product, when installed as indicated in the instructions contained in this manual, meets FCC requirements. Modifications not expressly approved by Yamaha may void your authority, granted by the FCC, to use the product. [. . . ] audio. 1 24 ID SELECT PARITY TERMINATOR BLOCK SIZE DC INPUT connector Insert the power connector from your computer's power supply in this socket to feed power to the drive. 1 ID SELECT jumper switches Set these switches using black plastic shunts in order to manually assign a SCSI ID number for the drive. 2 PARITY jumper switch Set this switch using a black plastic shunt in order to enable parity checking. 3 TERMINATOR jumper switch Set this switch using a black plastic shunt in order to enable the drive's built-in SCSI termination. 4 BLOCK SIZE jumper switch Set this switch using a black plastic shunt in order to set the block size to 512 bytes per sector. 7 Installation This section gives a step-by-step guide to installing the CRW6416S drive. Make sure you have all the necessary tools. First Steps Once you have taken the CRW6416S drive out of its packaging, you should immediately note down the serial number shown on the top of the drive together with a barcode. You may need to refer to this number when requesting User Support services. In the box below the following diagram, write down the 10-character serial number (consisting of 3 letters followed by 7 digits). Drive's serial number (3 letters + 7 digits) Serial No. Before fitting the CRW6416S drive into the computer, you need to set up the drive using the jumper switches located at the rear of the unit. You'll need to set the following: q q q q SCSI ID number Parity check Termination Block size 8 Installation To set each jumper switch, you have to bridge the two pins in the respective column of the grid with a plastic shunt. Shunts are already attached to the jumper switches in their default configurations. Rear Panel AUD IO O UT RG L 1 24 ID SE PAR LECT IT TERM Y BLO IN ATOR CK SI ZE SCSI INTE R CON FACE NEC TOR DC IN 1 PU T +5V G+ 12V 1 24 ID SELECT PARITY TERMINATOR BLOCK SIZE Shunt Jumper switches n The plastic shunts actually contain metal for bridging the two pins of a jumper switch, creating an electrical connection between them when attached. When removed, the jumper switch is set to "off. " Store unused shunts in a safe place where they will not be lost. Use a pair of long-nosed pliers to attach or detach the shunts accordingly. However, make sure that the computer is switched off when doing so. 9 Installation 1 SCSI ID number Each of the SCSI devices connected to the computer is identified by its SCSI ID number. You need to assign a number from "0" to "7" for each SCSI device. Commonly, ID number "7" is reserved for the computer's SCSI adapter card itself. Therefore, the CRW6416S can actually be assigned an ID number from "0" to "6. " If it's the first device in the chain, you should assign it ID number "0. " The ID number is set by attaching/detaching the shunts on the ID Select jumper switches according to the diagram shown below. SCSI ID 0 ID SELECT PARITY TERMINATOR BLOCK SIZE SCSI ID 1 ID SELECT PARITY TERMINATOR BLOCK SIZE SCSI ID 2 ID SELECT PARITY TERMINATOR BLOCK SIZE 1 24 1 24 1 24 SCSI ID 3 (Default) ID SELECT PARITY TERMINATOR BLOCK SIZE SCSI ID 4 ID SELECT PARITY TERMINATOR BLOCK SIZE SCSI ID 5 ID SELECT PARITY TERMINATOR BLOCK SIZE 1 24 1 24 1 24 SCSI ID 6 ID SELECT PARITY TERMINATOR BLOCK SIZE SCSI ID 7 ID SELECT PARITY TERMINATOR BLOCK SIZE 1 24 1 24 n The SCSI ID number for each device on the chain must be unique. Make sure the CRW6416S drive's SCSI ID number is not the same as that of any other device on the chain. By factory default, the CRW6416S is assigned ID number "3" but this can be changed. n The CRW6416S is compliant with the SCAM Level 1 protocol. This means that if there is a conflict between the manually-assigned SCSI ID of the drive and the ID of another SCSI device on the same chain, the CRW6416S is automatically assigned an alternative vacant SCSI ID by the Plug and Play component of Windows 95 or Windows 98. 10 Installation 2 Parity Check The parity check is used for error correction during data transmissions. If parity-checking has to be disabled, the shunt on the Parity jumper switch should be removed. Parity on (Default) ID SELECT PARITY TERMINATOR BLOCK SIZE Parity off ID SELECT PARITY TERMINATOR BLOCK SIZE 1 24 1 24 n By factory default, the Parity switch is set to "on" and should normally be left in this state. 3 Termination Terminators prevent SCSI signals from being reflected off the last device in the chain. The SCSI terminator switch should be set to "on" if the CRW6416S is the last device on the internal SCSI chain. If the CRW6416S is not the last device on the internal SCSI chain, the shunt on the Terminator jumper switch should be removed. Computer Hard disk drive (unterminated) CRW6416S (terminated) MO drive (terminated) SCSI adapter card Terminator n By factory default, the Terminator switch is set to "on. " 11 Installation Termination on (Default) ID SELECT PARITY TERMINATOR BLOCK SIZE Termination off ID SELECT PARITY TERMINATOR BLOCK SIZE 1 24 1 24 Set to "on" if CRW6416S drive is last device on SCSI chain 4 Block Size The data block size of the CRW6416S can be set to 512 bytes per sector by setting the Block Size jumper switch to "on. " This is necessary when installing the CRW6416S on a UNIX-based workstation. It is not necessary for Windows 95/98/NT computers. Block size off (Default) ID SELECT PARITY TERMINATOR BLOCK SIZE Block size on ID SELECT PARITY TERMINATOR BLOCK SIZE 1 24 1 24 Set to "on" when installing CRW6416S drive on UNIX workstation n By factory default, the Block Size jumper switch is set to "off" and should normally be left in this state. 12 Installation Installing the CRW6416S Drive You can install the CRW6416S drive in one of two possible ways: q As an additional drive If the casing of your computer has a spare 5. 25-inch drive bay available, such as with many tower-type designs, you can fit the CRW6416S drive in addition to the computer's existing CD-ROM drive. CRW6416S q As a replacement drive If the casing of your computer does not have a spare 5. 25-inch drive bay available, such as with many desktop-type designs, you can replace the computer's existing CD-ROM drive with the CRW6416S drive. CD-ROM drive CRW6416S n When replacing an IDE-type CD-ROM drive with the CRW6416S drive, you will also need a SCSI adapter card and an internal SCSI flat cable. 13 Installation Fitting the CRW6416S as an Additional Drive 1 Power down your computer and unplug it from the AC outlet. If you proceed without doing this, you run the risk of receiving an electric shock and/or short-circuiting and damaging components including the CRW6416S drive. [. . . ] With CD-RW, erased data can be overwritten until the disc is completely full. With CD-R, the space used by the erased data cannot be reused and is "masked" so that it is no longer visible. This can be done up to 100 times. About the firmware The "firmware" is a small piece of software built into the CRW6416S drive, and is used to control its basic operation. Since it resides in flash memory, it can be overwritten and updated. [. . . ]