Dell IP4700 Service Guide - Page 79

CAUTION, Handle the link control card gently, and use an ESD wristband., it into the slot.

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Page 79 highlights

Servicing and Upgrading an IP4700 3 To install a link control card: ! CAUTION Handle the link control card gently, and use an ESD wristband. IMPORTANT: IP4700 link control cards are not the same as DAE link control cards. Replace a failed link control card with one of the same type (see page 1-12). Once the link control card is installed, the active LED turns on. The activity LEDs of any affected disk modules should resume a steady flicker. If the disk activity LEDs do not flicker within 6 seconds, remove the link control card and insert it again. 1. Lift up the latch on the new link control card. 2. Align the link control card with the guides in the slot. Gently slide it into the slot. 3. Push down the latch until the link control card is fully seated in the slot. 4. Reattach the copper cable on the EXP connector, if required. Replacing a Link Control Card 3-19

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3
Replacing a Link Control Card
3-19
Servicing and Upgrading an IP4700
To install a link control card:
CAUTION
!
Handle the link control card gently, and use an ESD wristband.
IMPORTANT:
IP4700 link control cards are not the same as DAE link control
cards. Replace a failed link control card with one of the same type (see
page 1-12).
Once the link control card is installed, the active LED turns on. The activity
LEDs of any affected disk modules should resume a steady flicker. If the disk
activity LEDs do not flicker within 6 seconds, remove the link control card
and insert it again.
1.
Lift up the latch on the new link control card.
2.
Align the link control card with the guides in the slot. Gently slide
it into the slot.
3.
Push down the latch until the link control card is fully seated in
the slot.
4.
Reattach the copper cable on the EXP connector, if required.