Samsung CE287ASTR - 4-6 Replacement of Control Circuit Board; 4-6-1 Removal of Control Box; 4-6-2 Removal of Assy P.C.B Assembly

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4-6 Replacement of Control Circuit Board
4-6-1 Removal of Control Box
1. Be sure to ground any static electric charge in your
body and never touch the control circuit.
2. Disconnect the connectors from the control circuit
board.
3. Remove screws securing the control box assembly.
4. Remove the screw securing the ground tail of the
keyboard.
4-6-2 Removal of Ass’y P.C.B Assembly
1. Remove screws securing the control circuit board.
2. Lift up the control circuit board from the Ass’y con
-
trol box.
CONTROL-BOX
SCREWS
SCREWS
ASSY PCB