Panasonic SC-EN38GCS Service Manual page 33

Step 3 : Remove Power AMP IC (IC700) from the heatsink unit.
Caution : Handle the heatsink unit with caution due to its
high temperature after prolonged use. Touching it may
lead to injuries.
9.12.1. Assembly of Power AMP IC (IC700)
Step 1 : Apply grease to the heatsink unit.
Step 2 : Fix and screws the Power AMP IC (IC700) to the
heatsink unit.
Note : Ensure the Power AMP IC (IC700) is tightly screwed
to the heatsink unit.
Step 3 : Solder pin of the Power AMP IC (IC700) on the
reversed side of Main P.C.B..
Note : Ensure pins of the Power AMP IC (IC700) are
properly seated and soldered on the Main P.C.B..
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SC-EN38GCS