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N_Cook N_Cook is offline
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Default Yamaha PF 1000 piano , 2002

Do they want repairers to use the included ,single, off-centre steel rod
prop, when the top is open , to slip out of the next to non existant holding
position on the floppy drive housing , so they do fatal damage when the
whole wooden top with main pcb and display etc, crashes down? A bit of a
workup disconnecting wiring looms and screening cover but a hell of a lot
safer for collateral damage and personal safety, totally removing the top
section.