Sharp LC32DV24U - 31.5" LCD TV Service Manual page 38

DOES NOT PLAY CD
Does this display
"INCORRECT DISC"?
No
Does this display
reading mark?
Yes
Does disc rotate?
Yes
Change IC4001.
TROUBLESHOOTING GUIDE
Yes
Does CD2001 connect
with CP2301 correctly?
Connect CD2001.
No
Change IC4001.
No
Change DVD DECK.
Yes
No
E-8
Change DVD DECK.
No
Is the voltage
between JG019 and
JG018 less than 0.6V?
Yes