Panasonic SA-PT560E Service Manual

Contents

Step 4 Solder pins of the digital amp IC (IC5000) on thereverse side of D-Amp P.C.B.Special Note: Ensure pins of the digital amp IC (IC5000) areproperly seated and soldered on D-Amp P.C.B.Step 5 Position the bottom chassis portion into the curvesaccording to the diagram shown. (Rotate the part at 180degrees as compared to its original position)Step 6 Screw the portion to the bottom chassis.9.17. Replacement of Digital Amp IC(IC5200)•••• Follow (Step 1) to (Step 3) of Item 9.3.•••• Follow (Step 1) to (Step 2) of Item 9.16.Step 1 Desolder pins of the digital amp IC (IC5200) on thereverse side of D-Amp P.C.B.Step 2 Remove 1 screw.Step 3 Remove the TR spring in the direction of arrows.Step 4 Remove the digital amp IC (IC5200) from the heatsinkunit A.Caution: Handle the heatsink unit A with caution due to itshigh temperature after prolonged use. Touching it maylead to injuries.52SA-PT560E / SA-PT560EB / SA-PT560EG