Yamaha CRW2100SZ - CRW - CD-RW Drive Quick Start Manual page 10

3.3.1) Rear Panel of CRW2100SZ (SCSI)
The CRW2100SZ drive's rear panel features the following.
AUDIO OUT connector
Connect one end of the 4-pin
audio cable to this and the
other end to your computer's
sound card or built-in audio.
AUDIO OUT
R G L
1 2 4
3.3.2) Setting the SCSI ID Number of Your New Yamaha CD-RW Drive
The default factory setting for the SCSI ID Number is 3. For most installations, no adjust-
ment of the SCSI ID number is necessary.
Important Note: Turn off the power before setting the SCSI ID number.
The SCSI ID number is used so that the computer will recognize a connected SCSI device.
You can assign 0 through 7 as the SCSI ID number. Usually, "7" is reserved for the SCSI
card ID number, and "0" is reserved for the first SCSI device in the chain.
Use a number between 1 and 6 for your new CD-RW drive below for more information on
setting the SCSI ID number. The factory set ID number is "3".
SCSI INTERFACE connector
Insert the connector of the SCSI ribbon cable here.
Make sure you align the red line of the ribbon cable with
pin 1 of the drive's connector, marked "SCSI
INTERFACE CONNECTOR 1."
ID SELECT
PARITY
TERMINATOR
1 2 4
BLOCK SIZE
1
ID SELECT.......
2
PARITY.............
3
TERMINATOR..
4
BLOCK SIZE....
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.
9
SCSI
INTERFACE
CONNECTOR
DC INPUT
+ 5V + 12V
1 G
DC INPUT connector
Insert the power connector
from your computer's
power supply in this socket
to feed power to the drive.