Inspection Procedure 3: The rear display displays the DVD video picture, but the sound is not played.
DIAGNOSIS PROCEDURESTEP 1. DVD video disc check
Check that the played DVD video disc contains sound.
Q.
Is the check result normal?
Go to Step 2.
Use the DVD video disc which contains sound.
STEP 2. Check of played back scene
Check that the played scene contains sound.
Q.
Is the check result normal?
Go to Step 3.
Play the scene with sounds, and check.
STEP 3. Check of playing method
Check whether the disc was played normally and not with special playback (fast rewind, fast forward, slow, pause).
Q.
Is the check result normal?
Go to Step 4.
Check with the normal playback.
STEP 4. Check of rear display unit CD sound
Play a CD with the rear display unit to check if the CD sound is output.
Q.
Is the check result normal?
Replace the rear display unit.
Go to Step 5.
STEP 5. Retest the system
Check whether the DVD video disc sound is played.
Q.
Is the check result normal?
The diagnosis is complete.
Replace the rear display unit.