Adaptec 1966600 User Guide - Page 114

Replacing the DuraStor312R Chassis, Removing the Defective Enclosure

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Maintaining the DuraStor Storage Subsystem 7 Power on the DuraStor 312R. See Turning On the Power on page 3-54. OGUOTOPUDT 0 1 FAULT OGUOTOPUDT 0 1 FAULT Warning!triDhfeaFmanamonfvaiveMgedeomfdwouirinlllemuotieocssrce.ur A IN OUT FAAICBCTIRVTEEIVSETHAUTUBASCTIVE B FANS R SAF-TE CONTROLLER D B A 0 A 1 S 0 S 1 S 2 D L M RS-232 Align with Rail Guides Figure 5-10. Replacing the SAF-TE Controller Card Replacing the DuraStor 312R Chassis Warning: Drives and printed circuit board components are sensitive to electrostatic discharge. To prevent damage, establish a ground for yourself by using a wrist grounding strap, or by touching the metal chassis prior to handling the disk drives or printed circuit board components. Removing the Defective Enclosure 1 Power off the host computer. 2 Power off the DuraStor 312R. See Powering Off on page 3-54. Note: Note the location of the data cables, disk drives, and interface cards, and the switch settings on the SAF-TE controller card, prior to disconnecting or removing these items. Tag the cables and disk drives appropriately to make reinstallation easier. 3 Remove each of the interface cards. See Replacing the SAF-TE Controller Card on page 5-14 and Replacing the Disk I/O Card on page 5-13. 5-15

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5-15
Maintaining the DuraStor Storage Subsystem
7
Power on the DuraStor 312R. See
Turning On the Power
on
page 3-54
.
Figure 5-10.
Replacing the SAF-TE Controller Card
Replacing the DuraStor 312R Chassis
Warning:
Drives and printed circuit board components are
sensitive to electrostatic discharge. To prevent damage,
establish a ground for yourself by using a wrist grounding
strap, or by touching the metal chassis prior to handling
the disk drives or printed circuit board components.
Removing the Defective Enclosure
1
Power off the host computer.
2
Power off the DuraStor 312R. See
Powering Off
on page 3-54
.
Note:
Note the location of the data cables, disk drives, and
interface cards, and the switch settings on the SAF-TE
controller card, prior to disconnecting or removing these
items. Tag the cables and disk drives appropriately to
make reinstallation easier.
3
Remove each of the interface cards. See
Replacing the SAF-TE
Controller Card
on page 5-14
and
Replacing the Disk I/O Card
on
page 5-13
.
Warning!
Damage will occur
if Fan Module is
removed for more
than five minutes.
A
B
FANS
ACTIVE
ACTIVE
ACTIVE HUB
FIBRE STATUS
IN
OUT
0
1
OUTPUT
GOOD
FAULT
0
1
OUTPUT
GOOD
FAULT
SAF-TE CONTROLLER
RS-232
D
B
A
0
A
1
S
0
S
1
S
2
D
L
R
M
Align with Rail Guides