Dmlcd Circuit Board (Ym171E0); Ampn Circuit Board (Ym172B0); Knob Circuit Board (Ym172B0) - Yamaha PSR-E473 Service Manual

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DMLCD Circuit Board (YM171E0)

to PNL-B-CN101
to AMPN-CN005 to MK-L-CN5
to PNL-B-CN001 to PNR-B-CN201
to MK-H-CN1 to MK-H-CN2
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AMPN Circuit Board (YM172B0)

KNOB Circuit Board (YM172B0)

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Component Side
22NA0-VDW9820
32
to Battery terminals
DC IN
to PNL-B-CN102
PSR-E473
Component Side
22NA0-VDX1870
Component Side
22NA0-VDX1870