z Follow the (Step 1) - (Step 3) of Item 11.10.
Step 1 : Remove all the screws.
Step 2 : Remove the Power P.C.B as arrow shown.
11.12 Replacement of the Power Amplifier IC
z Follow the (Step 1) - (Step 6) of Item 11.2.
z Follow the (Step 1) - (Step 3) of Item 11.3.
z Follow the (Step 1) - (Step 4) of Item 11.5.
z Follow the (Step 1) - (Step 2) of Item 11.7.
z Follow the (Step 1) - (Step 3) of Item 11.8.
z Replacement of the Power Amplifier IC
Step 1 : Remove 2 screws fixed to the Power Amp I.C.