Read Harman Kardon BDS 580S Service Manual online
5-4 Trouble shooting Chart
Can’t read disc or can’t eject
Yes
Check the connection 5pin cable from the
BD board
Can’t read disc or can’t
eject
Check 45pin and 5pin/9pin
cable from Main board
connection to the loader is
normal
cable from Main board
connection to the loader is
normal
Replace the Main board
NO
GO
Check whether the
DVD loader running is
normal
Fix the connection the 45pin cable
and 5pin/9pin cable
NO
Yes
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