M-Audio Keystation 49, Service Manual

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NO. Part number Description Spec. Qty. comment
A keys keys 1
A1 22419 white keys white keys 1
A2 22420 black keys black keys 1
B 37969 MK33 keybed base MK33 keybed base 1
B1 21278B keybed base keybed base(DZ065-V2.0) 1
B2 16382 MT25 lock iron YF8.048.069 1
B3
24121 rubber pad strip 340*14*1.6MM 2
B4 24122 keybed felt (680+0.5)*14*3.5mm 1
B5 25618 KS88ES rubber pad D9.8*H3.8 1
B6 25638 MT61 rubber pad D9*H3 2
B7 25645 KEYRIG49 rubber pad a8.5*b4.5*h3mm 2
B8 A31499 MK33 Main board MK33 Main board Kit 1
B9 L930 MK33 note board MK33 note board Kit 1
B9 L930 MK33 note board MK33 note board Kit 1
B9-1 B32368 MK33Main board MK33 Main board 1
B9-2
24043 keyboard rubber contact A(12 points) keyboard rubber contact A(12 points) 3
B9-3
24044
keyboard rubber contact B(13 points) keyboard rubber contact B(13 points)
1
B9-4 24123 KEYRIG49 keybed felt (675+0.5)*6*3.5mm 1
B9-5 A15551 black film 10000*7*1mm 0.068
C 53960 MK33 top cabinet MK33 top cabinet 1
C1 21551C top cabinet (painted:Pantone 8603C) YF8.080.106(2)(MB1027-V1.0) 1
C2 A23827 button A(Pantone Coolgray 11C) YF8.337.211 1
C3 A23869 button A B(pantone Coolgray 11C) button A B 2
C4 A23870 button C(pantone Coolgray 11C) button C 1
C5 A23871 button B(Pantone Coolgray 11C) YF8.337.212(2) 1
C6
22802 potentiometer slide cap(painted) potentiometer slide cap(painted) 1
C7 25021 light-transmittable parts of LCD FY0144(ROHS) 3
C8 33478 MK33 pitch/modulation wheel MK33 pitch/modulation wheel 1
C9
A31975 MK33 Function PCB A MK33 Function PCB A kit 1
C10 A31976 MK33 Function PCB B MK33 Function PCB B kit 1
C11 32918 MK33 Assem blies master volume board MK33 Assem blies master volume board kit 1
C8 33478 MK33 pitch/modulation wheel MK33 pitch/modulation wheel 1
C8-1 22039B pitch wheel(painted) pitch wheel(painted) 1
C8-2 22041B modulation wheel(painted) YF8.322.072 1
C8-3 18450 clump weight for pitch/modulation wheel YF8.048.225 1
C8-4 A16273 angle part for pitch/modulation wheel YF8.044.306(3) 2
C8-5 17846 key spring φ0.8*27.5-0.5 1
C8-6
19952 external-tooth washer φ9 2
C8-7
20516
hex nut
9*0.75 2
C8-8 B32356 control board for pitch/modulation wheel control board for pitch/modulation wheel 1
Description