8.2.2 Replacement of the Power Amplifier IC

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Step 1 Follow the procedures in ‘Checking Procedure for each major P.C.B.’ ( Step 1 - Step 6 ).

Step 2 Remove the wires at CN302, CN303 and CN304 and pull out the Main PCB.

Step 3 Remove the 2 screws fixed to the Power Amplifier IC.

Step 4 Unsolder the terminals of Power Amp IC and replace the respective component.


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