1. For DK514S-38S

1. Set by JP38 (pin 1-4) on the SZ240 PCB Rev.0 or JP37 (pin 1-4) on the SZ240 PCB Rev.1.
SZ240 PCB Rev.0 Jumper Location
SZ240 PCB Rev.1 Jumper Location

JP38 or JP37	Description
	Drive is always read only.
	Drive is always read/write.
	Drive can be written to only when WR ENABLE is asserted.

Fig. 2-9A Jumper Setting for Write Protect (DK514S-38S)

Notes:

1. If WR ENABLE signal is used (Jumper plug in JP38 Pin 3-4 or JP37 Pin 3-4), Mode C must be selected.
2. As shipped, JP38 pin 1-2 or JP37 pin 1-2 is installed (drive is always read/write).

2. For DK514S-38D

Set by JP48 (pin 9-12) on the SZ241 PCB.
SZ241 PCB Rev.0 Jumper Location

JP48	Description
	Drive is always read only.
	Drive is always read/write.
	Drive can be written to only when WR ENABLE is asserted.

Fig. 2-9B Jumper Setting for Write protect (DK514S-38D)

Notes:

1. If WR ENABLE signal is used (Jumper plug in JP48 pin 9-10), Mode C must be selected.
2. As shipped, JP48 pin 11-12 is installed (drive is always read/write).