GarrettCom Quad Manual De Usuario

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Magnum Quad-Series Fiber Switches 
Installation and User Guide (06/03) 
3.9.3 
 
     
Step 1. 
See procedure in Section 3.9.1 above.  
 
 the power cord is unplugged. 
Removing QPM Cards 
To properly remove a QPM card from the Fiber Switch, follow the 3 steps    
below.  
Remove chassis cover      
Caution:  Be sure
 
Step 2. 
g screws for the QPM and Face Plate 
 
-front of the unit there are two retaining screws for each QPM 
crews are used to secure a QPM card in 
move the front screws first and then screw 
Figu
g Screws 
  
Figure 3.9.3b:  Removing a QPM Card 
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. 
 
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. 
GARRETT
 
Magnum QS5116
Fiber Switch
 
 
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).
 
Two Bottomretaining Screws for each QPM card
 
  1
QPM CARDS
GARRETT
 
J1      J2       J3
Magnum QS5116
Fiber Switch
J4
Printed Circuit card
TOP
Two retaining screws on the rear top  of
module
 
  1
QPM CARDS
J1      J2       J3
J4
Printed Circuit card
TOP
GAR RE TT
 
Magnum QS5116
Fiber Switch
 
29 
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