Panasonic SC-EN38P Service Manual page 31

9.11.1. 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..
9.12. Replacement of Regulator
Transistor (Q502)
• Follow the (Step 1) - (Step 3) of item 9.4.
• Follow the (Step 1) - (Step 3) of item 9.6.
• Follow the (Step 1) - (Step 8) of item 9.7.
Step 1 : Remove 1 screw.
Step 2 : Desolder pins of Regulator Transistor (Q502) on the
reverse side of Main P.C.B..
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SC-EN38P / SC-EN38PC