IBM 7012 manual FrameLatch Assembly Disk Drives, Cable

Disk Drive (SCSI-Attached): Models 340, 34H, 350, 355, 360/36T, 365, 370/37T, 375

Reference to the Small Computer Systems Interface (SCSI) Input/Output controller is abbreviated as SCSI I/O controller in this publication.

Note: Refer to ªHandling Static-Sensitive Devicesº on page 3-2 before removing or installing drives in this system.

Removal

1.Set the power switches of the attached devices to Off.

2.Set the power switch of the system unit to Off.

3.Disconnect the power cable.

4.Do the removal procedure in ªRear Coverº on page 3-3.

5.Do the removal procedure in ªTop Coverº on page 3-4.

6.If a front drive is installed, disconnect the power supply connector (P4) from the front drive.

7.Pull the frame latch forward.

8.If a drive is installed in the rear position, partially pull the frame up and disconnect the power supply connector (P3) from the rear drive.

9.Remove the frame assembly.

10.Using the pull loops, remove the SCSI cables from the disk drives.

11.Remove the disk drive from the frame (four screws in each drive).

12.Remove the two screws from the riser card.

13.Slide the riser card out.

FrameLatch

Assembly

P3	P4	Disk
		Drives

SCSI

Cable

3-12Installation and Service Guide