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Toshiba MK-1814GAV Hard Disk Drives
Setup
Master/Slave | Installation
Notes | Placing in Computer
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Caution:Your
Hard Disk Drive is a precision device and even a small drop onto any surface can cause
damage. Electronstatic discharge can also damage the drive. You should ground
yourself prior to handling the drive. |
Master/Slave Settings
Your Toshiba Hard
Disk Drive can be configured as either a "Master" or "Slave" unit.
Master configuration is used for all single drive applications, and master or slave
configuration (only one of each per port) is used for two drive applications. Use the
information in the following table before setting drive as Master or Slave.
Master configuration
is obtained by setting jumpers A, B, C & D open (no jumper present). Slave
configuration is obtained by setting jumpers C-D. When B-D jumper is installed, the drive
is configured as cable select. If pin 28 = Low, the drive is "Master", if pin 28
- High, the drive is "Slave".

Figure 1.HDD
Jumper Locations
| JUMPER |
P28 |
DRIVE |
| No Jumper |
- |
Master Drive |
| C-D Jumper |
- |
Slave Drive |
| B-D Jumper |
LOW |
Master Drive |
| B-D Jumper |
HIGH |
Slave Drive |
| Prohibit A-B
Jumper |
- |
- |
| Prohibit A-C
Jumper |
- |
- |