Fujitsu MCJ3230SS manual Scsi interface connector pin assignments single-ended type, Msg Sel

4.1 Interface Connector

Table 4.1 SCSI interface connector pin assignments (single-ended type)

01	G	–DB0	02
03	G	–DB1	04
05	G	–DB2	06
07	G	–DB3	08
09	G	–DB4	10
11	G	–DB5	12
13	G	–DB6	14
15	G	–DB7	16
17	G	–DBP	18
19	G	G	20
21	G	G	22
23	G	G	24
25	Open	TERMPWR*	26
27	G	G	28
29	G	G	30
31	G	–ATN	32
33	G	G	34
35	G	–BSY	36
37	G	–ACK	38
39	G	–RST	40
41	G	–MSG	42
43	G	–SEL	44
45	G	–C/D	46
47	G	–REQ	48
49	G	–I/O	50

*Terminating resistor power supply (jumper selectable: input only, both input and output, or open)

Note that shielded end processing is not performed with the connector on the main unit's optical disk unit for cables that use pin No.9 as the shielded ground.

C156-E224-01EN 4-3