Product manual

Installation
3-16 Maxtor Atlas 10K IV
3.5.1 68-Pin Wide SCSI Connector - LVD
Table 3-4 68-Pin Wide LVD Pin Assignments
Note: The conductor number refers to the conductor position when
using 0.635 mm (0.025 inch) centerline flat ribbon cable. Other
cable types may be used to implement equivalent contact assign-
ments.
3.5.1.1 68-Pin Wide Mating Connector
The cable plug connector that mates with the 68-pin hard disk drive connector is
the AMP AMPLIMITE .050 Series III, part number 749925-5.
SIGNAL
NAME
CONNECTOR
CONTACT
NUMBER
CABLE CONDUCTOR
NUMBER
CONNECTOR
CONTACT
NUMBER
SIGNAL
NAME
+DB (12) 1 1 2 35 –DB (12)
+DB (13) 2 3 4 36 –DB (13)
+DB (14) 3 5 6 37 –DB (14)
+DB (15) 4 7 8 38 –DB (15)
+DB (P1) 5 9 10 39 –DB (P1)
+DB (0) 6 11 12 40 –DB (0)
+DB (1) 7 13 14 41 –DB (1)
+DB (2) 8 15 16 42 –DB (2)
+DB (3) 9 17 18 43 –DB (3)
+DB (4) 10 19 20 44 –DB (4)
+DB (5) 11 21 22 45 –DB (5)
+DB (6) 12 23 24 46 –DB (6)
+DB (7) 13 25 26 47 –DB (7)
+DB (P) 14 27 28 48 –DB (P)
GROUND 15 29 30 49 GROUND
DIFFSENS 16 31 32 50 GROUND
TERMPWR 17 33 34 51 TERMPWR
TERMPWR 18 35 36 52 TERMPWR
RESERVED 19 37 38 53 RESERVED
GROUND 20 39 40 54 GROUND
+ATN 21 41 42 55 –ATN
GROUND 22 43 44 56 GROUND
+BSY 23 45 46 57 –BSY
+ACK 24 47 48 58 –ACK
+RST 25 49 50 59 –RST
+MSG 26 51 52 60 –MSG
+SEL 27 53 54 61 –SEL
+C/D 28 55 56 62 –C/D
+REQ 29 57 58 63 –REQ
+I/O 30 59 60 64 –I/O
+DB (8) 31 61 62 65 –DB (8)
+DB (9) 32 63 64 66 –DB (9)
+DB (10) 33 65 66 67 –DB (10)
+DB (11) 34 67 68 68 –DB (11)