Philips BDP2500 Service Manual page 15

Can't read disc or can't open the disk door
Can't read disc or can't
open the disk door
Check SATA cable from
main board connection to
the loader is Normal
Check main board and
loader
Replace the main board and loader
GO
Check whether the
DVD loader running is
Normal
Yes
Yes
Yes
5-4
No
Check the connection of the 4PIN cable
from J326 on the main Board.
No
Fix the connection the SATA cable
No
Check the power of main board and
loader
Trouble shooting chart