Yamaha PC5002M - Page 4

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.DISASSEMBLY INSTRUCTIONS
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1. Removal of Top Cover
Remove screws a and 0.
Remove screws 6 and 7 .
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5. Removal of Front Panel
Remove the top cover and bottom
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6. Removal of Drive Circuit Board, Buffer Circuit
Board, Sub Power Supply Circuit Board
Remove screw@. The buffer c~rcuit board can
now be removed.
Remove screws @ - @ . The drive circuit
board can now be removed.
Remove screw @ . The sub power supply circu~t
board can now be removed.
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8. Removal of Tower Circuit Board, Output Relay
Circuit Board, and Terminal Unit
Remove screw @ . The power circuit board can