Before installing the CD servo P.C.B., move the optical pickup towards the outer edge from the marking (black triangle). [Otherwise, the reset detect switch (S701) mounted on the CD servo P.C.B. may be damaged.]
8.2.2. Replacement of the Power Amplifier IC
Step 1 Follow the procedures in �Checking Procedure for each major P.C.B.� ( Step 1 - Step 4 ).
Step 2 Remove the wires at CN302, CN303 and CN304 and pull out the Main PCB.