Can’t read disc or can’t open the disk door
Yes
Check the connection of the 9PIN cable
from CN3 on the Power Board.
Can’t read disc or can’t
open the disk door
Check 40pin and 8pin cable
from main board connection to
the loader is normal
Check the U900,U902 and the peripheral
components near them on the main board
NO
GO
Check whether the
DVD loader running is
normal
Fix the connection
NO
Yes
Trouble shooting chart
5-4
Summary of Contents for BDP3406 /F7
Page 17: ...PSU PCB TOP 7 12 ...
Page 18: ...Front PCB BOTTOM 7 13 ...
Page 19: ...Main PCB TOP 7 14 ...
Page 20: ...7 15 Main PCB Bottom ...
Page 21: ...LED PCB TOP 7 16 ...
Page 22: ...LED PCB BOTTOM 7 17 ...
Page 23: ...8 0 Exploded View Diagram 8 1 1 2 3 5 6 7 8 12 11 10 9 ...