Hitachi HUS157336EL3800 User Manual
Drawing No. Sheet No. Revision 5
K6602906
40/46
2003/6/12
SAC-2 LVD drive
Option Jumper Connector (C3)
1
2
2
23
24
24
Force Single-Ended bus mode (11)
Disable Auto Start (9)
ID2 (3)
ID1 (5)
ID0 (7)
ID3 (1)
Enable Delayed Start (13)
Write Protect (15)
LED (with 0ohm) (21)
Reserved (19)
Reserved (23,24)
Reserved (17)
5V(with 150ohm) (22)
GND (2,4,6,8,10,12,14,16,18,20)
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
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.
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.