DV-NC55 (serv.man55). Chapter 7 - Other information (96-end) - Sharp DVD User Guide / Operation Manual. Page 2

■ DVD

• 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.

• Have you loaded a disc?

• Is the disc unplayable? (See pages 9 – 11.)

• Is there dew in the DVD player? (See page 11.)
• Are the video and audio cables connected correctly? (See pages

18 – 22.)

• Is the disc scratched? (See page 11.)

• Is the disc dirty? (See page 11.)

• Is the disc loaded upside down?

• 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 45.)

• Is the disc scratched? (See page 11.)

• Are vibrations from the speakers affecting the DVD player?
• Set the “COMPRESSION” in “AUDIO SETUP” to “OFF” (See page

45.)

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.

• The record-protection tab has been removed from the cassette.

• Broadcast does not carry VPS/PDC signal which alters recording

time.

• Check VPS/PDC mode is switched ON.

• Ensure date and time are correctly set on the Unit.
• Make sure there is no other tape in the VCR.

• Make sure you are loading the tape correctly.
• Make sure the tape is not at the start.

• The channel position has been set to be skipped. Cancel the SKIP

mode for that channel.

• Make sure all the cables are connected properly.

• Make sure the VCR power cord is properly plugged in.
• Possible weak signal strength, the same channel with a better

signal strength may have been tuned in on another VCR preset
channel. Example; VCR preset 1 = BBC1 and VCR preset 14 =
BBC1 (Refer to Manually Sorting Channels section to move the
channel to your desired position.)

• TV aerial may need adjusting.

• Tape is automatically ejected when

pressing Æ

Æ

Æ

Æ

ÆREC or TIMER ON/OFF.

• VIDEOPLUS+ does not record

desired programme.

• Tape can not be loaded.

• Rewind is not possible.
• Desired channel position can not be

selected.

• No colour or poor TV picture on

normal viewing.

• Desired channel has interference.

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