Bose Lifestyle SA-2 Manual page 26

SA-2 DISASSEMBLY PROCEDURES
1.3 Remove the four phillips-head screws that secure the IC pressure bar to the amplifier hous-
ing. Lift off the pressure bar.
1.4 Remove the three phillips-head screws that secure the PCB assembly to the amplifier
housing.
1.5 Lift the PCB assembly and transformer up and out of the amplifier housing. Make sure that
the rear panel connectors clear the housing.
1.6 Make a note of how the transformer is plugged into the PCB assembly and remove the two
transformer cables from the PCB assembly jacks at J2 and J3.
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