Power

0.73 Amps @ +5Vdc

0.40 Amps @ +12Vdc

8.45 Watts Typical

Notes

1. The minimum operating system is SunOS 4.1.1 Rev B.
2. The 1.05GB drive supports Tagged Queuing with Solaris 2.X.
3. SunOS 4.1.1 Rev B Sun-4c requires the 1.3GB Disk Drive Enhancement (esp.o and sd.o).
4. The Target ID is the Boolean OR of J5 and J6. Do NOT install shunts in both locations.

Reference

1.05 Gbyte Disk Drive Installation Manual, 801-6131-10.

Drive Select and Option Select Jumper Settings

J2* J5 J6

J2* PIN SETTING DESCRIPTION TP Out Drive does not supply TERMPWR to the SCSI bus TP Out Drive does not supply TERMPWR to itself TE Out Terminators enabled PE In Parity enabled WP Out Write protect disabled ME In Motor start enabled upon Start Unit command DS Out Motor start delay = 16 times drive ID SS Out Reserved * The factory installed 1.5 mm high x 0.4 mm pin diameter shunts are     not available as replacement parts.

J5 PIN SETTING DESCRIPTION USAGE 0, 1 In Target 3 1st internal system drive 0 In Target 1 2nd internal system drive

J6 PIN SETTING DESCRIPTION USAGE A0 A1 A2 Out Drive select ID0 Multi-Disk Pack A0 In Drive select ID1 Multi-Disk Pack A1 In Drive select ID2 Multi-Disk Pack A0 A1 In Drive select ID3 Multi-Disk Pack A2 In Drive select ID4 Multi-Disk Pack A0 In Drive select ID5 Multi-Disk Pack A1 A2 In Drive select ID6 Multi-Disk Pack 5-6 In Spindle Sync Not used 3-4 Out Remote LED Not used 1-2 Out Reserved Not used