2WIRE F-116P Benutzerhandbuch

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Disassembly and Reassembly
3-6
3.6.1 OPE unit 
1.  Open the OPE unit. And release the latch from 
holder.
2.  Carefully release the latches from both side of 
OPE unit.
3. Remove 2 screws.
4.  Open the OPE bottom cover.  
Release the OPE PBA after removing 1 
connector and 2 screws.