Acer Aspire 9500 Service Manual page 91

DVD/CD-ROM Failure
86
STA R T
O D D driver
N o
installed?
O D D m odule
N o
w ell seated?
O D D disc
N o
O K ?
O D D m odule
N o
O K ?
R eplace M /B
Install it
Seat it w ell
R eplace
O D D disc
R eplace
O D D m odule
Chapter 4