Seagate ST43401N/ND, ST43402ND user manual J4A

ST43401N/ND, ST43402ND User’s Manual, Rev. B 39

Pin 1

J5

Cable from

Preceding Unit

A

B

Cable to

Next Unit

Control

Board

	J4A
Select Plug	Slave Select
(removed = master)

Figure 21. Making ST43402ND spindle sync connections