Removing Qpm Cards - GarrettCom Magnum Quad-Series Installation And User Manual

Magnum Quad-Series Fiber Switches
3.9.3

Removing QPM Cards

To properly remove a QPM card from the Fiber Switch, follow the 3 steps
below.
Step 1. Remove chassis cover
Step 2. Remove bottom-front retainin
On the bottom
card and face plate slot. These s
position (see Figure 3.9.3a). Re
mounted on the rear-top of the QPM to be removed.
Magnum QS5116
Fiber Switch
GARRETT
Two Bottomretaining Screws for each QPM card
Figu re 3.9.3a: Front View - Face Plate & QPM Retainin
Step 3. Remove QPM Card
Gently pull the QPM card up and out of the connector socket (see Fig.3.9.3b).
If the slot from which the QPM card has been removed is to remain unused, be
sure to install a QPM face plate cover in it. If another QPM card is replacing
the one that has been removed, follow the steps as described for installing a
QPM card discussed in Section 3.9.1.
www GarrettCom com . .
See procedure in Section 3.9.1 above.
Caution: Be sure the power cord is unplugged.
-front of the unit there are two retaining screws for each QPM
Magnum QS5116
Fiber Switch
GARRETT
QPM CARDS
Magnum QS5116
Fiber Switch
1
GARRE TT
Figure 3.9.3b: Removing a QPM Card
Installation and User Guide (06/03)
g screws for the QPM and Face Plate
crews are used to secure a QPM card in
move the front screws first and then screw
Two retaining screws on the rear top of
module
QPM CARDS
Printed Circuit card
TOP
1
J1 J2 J3
Printed Circuit card
J4
TOP
29
J1 J2 J3
J4
g Screws