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4–Hardware Installation
QLE3142 Installation
4-6
NE0154601-00  B
2.
Remove the two screws at the top and bottom of the QLE3142 that hold the 
bracket in place.
3.
Gently pull the bracket away from the QLE3142 until it disconnects from the 
optical module housings.
4.
To replace with a different bracket, reverse the process, sliding the new 
bracket over the module housings (see 
). Note that the screw 
mounting tabs on the bracket go on the solder side of the QLE3142. Fasten 
the bracket in place with the two screws.
Figure 4-8.  QLE3142 Bracket Replacement
QLE3142
Housing
Housing
2. Fasten the two mounting screws.
1. Attach the new bracket. The two optical module
   cutouts on the bracket slide over the housings on
   the QLE3142. The mounting screw tabs on the bracket
   should line up with the mounting screw holes 
   on the QLE3142. Note that the tabs will be on the 
    solder side of the board.