Toa C-DR091D, C-DR161D Installation Manual

C-DR091D
C-DR161D

HARD DISK DRIVE
INSTALLATION PROCEDURE MANUAL

1. RECOMMENDED HARD DISK DRIVE

Made by Hitachi Global Storage Technologies

Note

Be sure to use the recommended hard disk drive. Failure to do so could cause a recognition failure or data
reading/writing errors.

2. HARD DISK DRIVE (HDD)INSTALLATION PROCEDURE

Notes

• Be careful when handling a HDD.

• The HDD is a very precise device and can be damaged by static electricity, shocks, and vibrations.

2.1. Settings

DIP switch setting and cable connection must be changed when installing only a single HDD. Detach the DVD
drive with the following procedures, then change the setting.

1. Remove 8 screws on the rear and both sides of the case, then detach the case.
Replace the removed case after all work is complete.

2. Remove the screws, then detach the DVD drive.

Series
Deskstar 7K1000.B
Deskstar 7K1000.B
Deskstar 7K1000.B

Model Number
HDT721025SLA380
HDT721050SLA360
HDT721010SLA360

Capacity

250 GB
500 GB
1 TB

Series
Deskstar 7K1000.C
Deskstar 7K1000.C
Deskstar 7K1000.C

Model Number
HDS721025CLA382
HDS721050CLA362
HDS721010CLA332

Capacity

250 GB
500 GB
1 TB

DVD drive

Remove.

Remove.

DVD drive

3. Change the DIP switch setting as shown in the table below.

5. Replace the DVD drive removed in Step 2.

4. Change the cable connection as shown in the below.

(

DVD drive

DIP switch

Factory default setting

Factory default setting

Setting after change

DSW 1

1 2 3 4

)

ON

1 2 3 4

ON

DIP switch setting (DSW 1

1

ON

OFF

2

OFF

ON

)

3

ON

Unchanged

DVD drive

4

OFF

Unchanged

Remove.

DVD drive connection

signal

Factory default setting

Setting after change

CN2004

CN2003

CN2004

Change.

CN2003

CN4 CN5

Change.

(

DVD drive

power supply

CN5

CN4

)