Service Information (For The U.s.) - Sharp DV-NC55U Operation Manual

Problem
• Stereo TV puts out monaural sound
only, even when cassettes recorded
in Hi-Fi stereo are played back.
• Cassettes recorded in stereo mode
are not played back in stereo.
I DVD
Problem
• The DVD player is switched on but
does not operate.
• The playback image does not
appear.
• No sound is produced.
• The sound is not Dolby Digital (5ch
or 5.1ch).
• The image and sound are garbled.
• The sound is not stable during
playback.
This unit is equipped with a microprocessor. Its performance could be adversely affected by external electrical
noise or interference. If this should happen, unplug the Unit and plug it in again after a few minutes.

Service Information (For the U.S.)

For the location of the nearest Sharp Authorized Service Center, or to obtain product literature, accessories,
supplies or customer assistance, please call 1-800-BE-SHARP (1-800-237-4277) or visit SHARP's website
(http://www.sharp-usa.com).
Possible Cause/Solutions
• Use RCA pin type connection cables (not the supplied coaxial
cable) to connect the TV to the Unit, and set the TV to external
video input mode.
• Adjust the tracking, or try another Hi-Fi stereo cassette.
• Make sure the sound was recorded in Hi-Fi stereo. (Any stereo
signals recorded on the linear track will not be played back in
stereo.)
Suggested Solution
• Have you loaded a disc?
• Is the disc unplayable? (See pages 8 – 10.)
• Is there dew in the DVD player? (See pages 5 and 10.)
• Are the video and audio cables connected correctly? (See pages
16 – 19.)
• Is the disc scratched? (See page 9.)
• Is the disc dirty? (See pages 9 and 10.)
• Is the disc loaded upside down?
• Is the video output selector set to the correct position? (See page
28.)
• Is the input selector on the TV set to "VIDEO" or "AV"?
• Is the audio equipment switched on and are all the components
connected properly? (Refer to the operation manuals for your
audio equipment.)
• Is the disc you are playing recorded in Dolby Digital (5ch or
5.1ch)?
• Have you set the "
DIGITAL" in "AUDIO SETUP" to
"BITSTREAM"? (See page 44.)
• Is the disc scratched? (See page 9.)
• Are vibrations from the speakers affecting the DVD player?
• Set the "COMPRESSION" in "AUDIO SETUP" to "OFF" (See page
45.)
Troubleshooting
101