Panasonic SL-NE5EF Service Manual page 75

Step 6 Gently push up the SMPS Shield Unit to release the
catches.
Caution: During assembling, ensure that the SMPS Shield
Unit is catched properly to the SMPS bracket as shown.
Step 7 Remove the SMPS Shield Unit.
Step 8 Remove 3 screws.
Step 9 Remove the SPK SMPS P.C.B..
Caution: During assembling, ensure that SPK SMPS P.C.B.
is properly located and fully seated onto the SMPS Bracket
Unit.
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