Alesis Fusion 6 HD Service Manual page 163

3. REMOVAL OF EXPANSION DIGITAL PCB, ANALOG IO PCB AND HARD DISC. (Fig.3)
(A) REMOVE 3 SCREWS AND INSULATOR SHEET TO TAKE OFF EXPANSION DIGITAL PCB.
(B) REMOVE THE CABLES AND 7 1/4" JACK NUTS FROM REAR PANEL TO TAKE OUT THE
ANALOG IO PCB.
(C) REMOVE 4 SCREWS AND CABLES TO TAKE OUT THE HARD DISC.
5 / ! REMOVAL OF MAIN PCB AND EXPANSION ANALOG PCB .(Fig.4) !
(A) REMOVE 3 1/4" JACK NUTS AND 2 SCREWS FROM REAR PANEL.
REMOVE 3 BRASS STANDOFF FROM MAIN PCB.
)C *
REMOVE 5 SCREWS TO TAKE OUT MAIN PCB.
)D *
REMOVE 8 1/4" JACK NUTS FROM REAR PANEL TO TAKE OUT EXPANSION ANALOG PCB.
)E *
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)Gj h / 4 * !
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)Gj h / 5 * !
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