Hitachi HUS157373EL3800 2 Jumper connector layout SCA-2 LVD drive, Option Jumper Connector C3

SAC-2 LVD drive

Option Jumper Connector (C3)

Force Single-Ended bus mode (11)	Enable Delayed Start (13)
Disable Auto Start (9)	Write Protect (15)
ID0 (7)	Reserved (17)
ID1 (5)	Reserved (19)
ID2 (3)	LED (with 0ohm) (21)
ID3 (1)
	Reserved (23,24)

1	23	GND (2,4,6,8,10,12,14,16,18,20)
2	24
		5V(with 150ohm) (22)

Figure 12.2 Jumper connector layout (SCA-2 LVD drive)

Note 1. Green jumper sockets are used for the customer’s selection. (They are shown with thick lines in figure 13.2)

2.Shaded Jumper sockets are default setting at the factory.

3.Reserved pins (C3-17,19) are used at the factory. Installing or removing jumper sockets on these reserved pins will void any warranties of the HDD.

Do not connect an assigned pin to another assigned pin.

4.Jumpers are installed at C3-18,20 as spares. Customer can remove and use them for another jumper settings.

Drawing No. Sheet No. Revision 5
K6602906	40/46	2003/6/12