Advertisement
5.
Warning:
Do not disconnect the disk drive data cable from the
controller card or the other disk drive (if installed).
Warning:
Disconnecting the wrong power or data cable may result in
loss of data and system availability
Note:
If the data cable is attached to another disk drive, hold the
connector in place with one hand while disconnecting the other
connector from the disk drive to be exchanged.
Disconnect the following cables from the disk drive to be exchanged as
indicated by the solid block ( ¦ ).
a.
Disk drive data cable
b.
Disk drive power cable
PICTURE 236
6.
Remove the disk drive assembly from the slot.
PICTURE 237
7.
Place the disk drive on the ESD-protected work surface.
PICTURE 238
8.
Remove the mounting bracket from the disk drive.
PICTURE 239
9.
Use the instructions included in the disk drive logic card FRU to
exchange the disk drive logic card.
procedure.
10. Install the mounting bracket onto the disk drive.
PICTURE 240
11. Move the address jumper to the same position (shown below) on the new
disk drive logic card.
Note:
Only disk drives in odd-numbered slots (1 3 5 7 ) have an
address jumper.
PICTURE 241
12. Insert the disk drive assembly into the 3514.
PICTURE 242
13. Attach the following cables:
a.
Disk drive data cable
b.
Disk drive power cable
PICTURE 243
14. Attach the front EMC shield.
Note:
Engage both thumbscrews before you tighten either screw.
3514 Service Information
Disk Drive Logic Card
1 .
2 .
Then return to step 10 in this
1 .
2 .
¦ Copyright IBM Corp. 1992, 1993
4.5.2 - 2
Advertisement
