Akai MPC2500 - Recording the performance by hitting the pads; Delete only the specific pad

7.DISASSEMBLE THE PCB ASS’Y .
(A)REMOVE 1 PC SCREW FROM PCB .
(B)REMOVE 15 PCS SCREWS FROM THE REAR PANEL .
(C)REMOVE 6 PCS SCREWS FROM THE REAR PANEL .
(Fig.7)
8.DISASSEMBLE THE PCB ASS’Y .
(A)REMOVE 1 PC SCREW FROM .
(Fig.8)