Sony CDU948S - Manual (Page 7)

Step 7: Mounting the Drive
Insert the CD-R drive into computer front as shown, routing cables
accordingly. Secure drive to frame with appropriate screws.
Note:
Slide rails (not included) may be necessary if CD-R drive cannot cannot be
secured. Refer to computer’s User’s Guide for more information.
Step 8: Connecting the Power Cable
Locate an available power supply cable, within computer, and connect it to
the rear of CD-R drive as shown.
Note:
The power supply cable connector is designed to fit one way, do not force
it upside down, this could damage drive and void the warranty.
Mounting Screws
Audio Cable
Flat Cable
Hardware Installation 13
5V +5% GN D
PARITY R GND L 0 1 2 ID SELECT PREVENT/ALLOW TEST MODE INTERFACE CONNECTOR
AUDIO OUT F.GND
DC INPUT 12V +10% - -
Step 6: Connecting the Drive
Attach flat SCSI cable to connector at rear of CD-R drive.
Notes:
The 50 pin flat SCSI cable must be firmly attached with its red edge
(Pin 1) positioned next to the power supply connector.
If your computer has a Sound Card, an Audio Cable may be connected to
the rear of the CD-R drive. Contact a local dealer if cable is required.
12 Hardware Installation
5V+5%
GND
DEVICE TYPE L GND R
0 1 2
ID SELECT
PREVENT/ALLOW TEST MODE
INTERFACE CONNECTOR
AUDIO OUT
F.GND
DC INPUT
12V+10% -
-
DEVICE TYP L GND R
0 1 2
ID SELECT
PREVENT/A
TEST MODE
AUDIO OUT
F.GND
Interface Connector Pin 1
Power Supply Connector
Red Edge
Audio
Cable
Audio Out
Connector
Red Wire
SCSI
Flat Cable
CDU948S Drive Unit
5V - 5%
GND
PARITY
2
ID SELECT
PREVENT/ALLOW
TEST MODE
INTERFACE CONNECTOR
DC INPUT
12V - 10%
+
+
DC INPUT
GND 12V 10% 5V 5% + - + -
Power Supply
Connector
Power Supply Cable