Basic fault fnding – Dolby Laboratories Personal Video Recorder User Manual

Page 46

Advertising
background image

Page 46 of 46

BASIC FAULT FNDING

No sound, No Video:

- Check all the cables give audio are

connected correctly.

It is not possible to use an
external source:

- Check the input connections.
-Check the external source.

External source errors:

- Check the input cables are correctly

connected.

- The source signal is very weak.
- The source format is not correct.

No sound during
playback:

-Check that the MUTE function is not
activated.

The remote control doesn't work:

-Check the batteries.

Long initiation time:
(more than 20 seconds):

-Check that the hard disk is

correctly connected.

The new hard disk you cannot

be used:

-The disk must be partitioned and

formatted before use.

Corrupt recording:

-Repair or defragment the hard
disk.

TV channels cannot be scanned:
- The aerial is not connected
correctly.

- The source format is not

correct.

Weak TV reception:

-Check that the aerial gives good TV
reception.
- Use fine tuning to improve the
reception.
- The source format is not
correct.

Recordings have no colour:

- The source format is not
correct.

Advertising