U41057-J19-Z146-1-76 July 2004 02–TX150S2–91
Removal/installation routines Hard disk subsystem
© Siemens Nixdorf Informationssysteme AG 1995 Pfad: P:\02-systemeinheiten\TX150S2\TX150S2-e\TX150S2-e.k04
Replacing the SATA backplane
The SATA backplane is mounted on the hard disk cage. It is not necessary to
remove the hard disk cage before replacing the SATA backplane.
Requirements
– server has been switched off
– power cords have been disconnected
– left side cover has been removed
– all SATA hard disk drives have been removed
Check if all hard disk drives are uniquely identified so that you can
reinsert them into their original bays.
Ê Disconnect the power cable (1), the four SATA data cables (2), and the I2C
connector (3) from the SCSI backplane.
Ê Remove the four screws (two at each side) that fasten the SATA backplane
holder to the hard disk cage.
Ê Take the SATA backplane together with the holder out of the server. Be
carefully with the isolation foil.
Ê Press down the rear side of the body-bound rivets which fasten the SATA
backplane to the holder and lift the SATA backplane from the holder.
Installation of the new SATA backplane is performed in reverse order.
!
1
2
1
3
4 x