Bose Lifestyle SA-2 - SA-3 Disassembly Procedures; PCB and Transformer Removal (SA-3)

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1. PCB Disassembly and Transformer Removal
1.1 On the rear panel, remove the phillips-head screws identified below that secures the AC
power jack to the amplifier housing as identified below.
SA-3 DISASSEMBLY PROCEDURES
1.2 Remove the four phillips-head screws indicated to remove the bottom panel to the amplifier
housing. Lift off the bottom panel.
Note: The transformer is secured to the amplifier housing by two of these screws.