Toshiba SD-M1201 installation instructions Setting Jumpers

The follow steps must be performed to properly install your DVD-ROM.

lSet DVD-ROM drive jumper settings.

lConnect audio cable.

lInstall SCSI host adapter board.

lAttach SCSI interface cable.

lMount DVD-ROM.

SETTING JUMPERS

The block of mode select jumpers are located on the rear of the DVD- ROM. If the jumper covers both pins on the jumper block, it is ON; if there is no jumper or only one of the pins is covered, the jumper is OFF. The jumper settings include SCSI ID, Parity, Termination, Eject, Test/Audio Playback, and Power Supply.

SCSI ID - All SCSI devices attached to your computer are assigned a SCSI-ID number from 0 to 7. Your DVD-ROM’s SCSI ID must be set so that its ID num- ber does not conflict with any other device’s SCSI-ID in your system. In most cases, your DVD-ROM will be set to SCSI ID 4 at the factory. Also note that your SCSI interface card in most cases has a SCSI ID of 7. This chart below shows the jumper settings for the eight possible ID numbers.

ID1 ID2 ID4 ID1 ID2 ID4 ID1 ID2 ID4 ID1 ID2 ID4

SCSI-ID

0

SCSI-ID

2

SCSI-ID

4

(default)

SCSI-ID

6

ID1 ID2 ID4 SCSI-ID

1

ID1 ID2 ID4 SCSI-ID

3

ID1 ID2 ID4 SCSI-ID

5 ID1 ID2 ID4

SCSI-ID

7

Parity - In the OFF mode, the parity bit check function on the SCSI data bus is activated which enhances data bus reliability. Therefore, the jumper should remain in the OFF mode.

Terminator ON/OFF - This jumper turns termination power ON or OFF. If you are connecting more than one SCSI device to your system, and the DVD-ROM is not at the end of the chain, then terminator jumper is not required.

TERM ON/OFF	PRV/ALW
PRTY	TEST	POWER

ID1 ID2 ID4

SUPPLY

2