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D.
If the above actions do not work, then check U201Pin94, Pin97, and
Pin102-104 to see if there is any cold or hollow soldering and short circuit
problem and rule out the problem.
E.
Check if the 3pin connector (J03) on the Main Board is well soldered.
F.
If the above actions are not working, replace the Main Board.
T24
VCD abnormal picture
Main Board
A.
Check U201 and U302 to see if there is any cold or hollow soldering and short
circuit problem and rule out the problem.
B.
Check the resistors or capacitors of J601, U601 or those adjacent to IC to see if
there is any hollow soldering, cold soldering, wrong part, or misplaced
soldering.
C.
If the above actions are not working, replace the Main Board.
DVD ROM
A.
If the abnormal picture is the problem of pause or skipping tracks, then making
sure if the disc has any scratches or dirt, if no such problems then replace the
loader.
T25
DVD abnormal picture
Main Board
A.
Check U201 and U302 to see if there is any cold or hollow soldering and short
circuit problem and rule out the problem.
B.
Check the resistors or capacitors of J601, U601 or those adjacent to IC to see if
there is any hollow soldering, cold soldering, wrong part, or misplaced
soldering.
C.
If the above actions are not working, replace the Main Board.
DVD ROM
A.
If the abnormal picture is the problem of pause or skipping tracks, then making
sure if the disc has any scratches or dirt, if no such problems then replace the
loader.
T26
Picture subtitle abnormal display or no display
Main Board
A.
Remove the top cover and dis-assemble F/W (U301). Replace it with a good
F/W or re-plug it, then check if the action is normal. Otherwise replace the F/W.
B.
Check U201 and U302 to see if there is any cold or hollow soldering and short
circuit problem and rule out the problem.
C.
If the above actions are not working, replace the Main Board.
T27
Setting menu abnormal picture
Main Board
A.
Check U201 to see if there is any cold or hollow soldering and rule out the
