Yamaha DRX-1 EN - Manual (Page 51)

T ROUBLESHOOTING 47
English
Diagnosis program
If the Recorder is still faulty you can start the Diagnosis
Program in the Recorder.
You can operate the Diagnosis Program by following these
instructions step by step.
Instructions
1 Unplug the power cord of the Recorder.
2 Press and hold the 2 while you reconnect the power
cord of the Recorder.
➤ On the display, BUSY appears with a counter
number. Release the 2.
➤ After a few minutes, the message changes from
‘BUSY’ to ‘FAIL’ or ‘PASS.’
3 If FAIL appears on the display, there is apparently a fail-
ure in your Recorder. Your Recorder should be
repaired. Consult your authorized YAMAHA dealer or
Service Center for assistance.
4 If ‘PASS’ appears on the display, there is apparently no
failure in your Recorder. In this case, the failure can be
caused by incorrect interpretation of the operating
instructions, a wrong disc in use, or incorrect connec-
tions. Consult your authorized YAMAHA dealer or
Service Center for assistance.
5 Unplug the power cord, then reconnect it to a power
source and use the DVD Recorder again as usual.
DVD Recorder system notes
DVD+RW and DVD+R discs recorded on your DVD
recorder can be played on most DVD players and DVD-
ROM drives, with the following issues:
- The time search function will not be available.
- The screen will display twice as many titles as there are
on the disc.
This is due to the ‘DVD+RW Video Format Specifications’
and the ‘DVD+R Video Format Specifications.’ It is not a
malfunction.
A DVD+RW/+R disc may not play on certain DVD Video
players.
A DVD+RW/+R disc recorded on a different type or
brand of Recorder can play, but may not provide all
features commonly available to it, such as the on-screen
disc bar, the disc settings menu, the title settings menu,
and editing.
Refer to ‘Adapt disc format.’ If the disc is erase-protected,
the status cannot be changed.
When using manual recording, the DVD Recorder will
advise you before adapting the format of the disc or
removing non-video data (See ‘Before you start
recording’). When using timer recording, however,
the DVD Recorder will always start to record, unless the
disc is write-protected. Menus, edits and other data
recorded on a different device (e.g. a PC) may be lost.
Because of the Variable Bit Rate, a title map takes up less
or more space than the overwritten title, even though the
duration is the same. As a result, part of the original title
may remain, or part of the next title may be lost. The
maximum deviation is five minutes.
When you connect a remote control to the IN RC6
Remote Control Input on the back of the Recorder,
the first signals from the remote control may be lost.
After a power interruption during recording, the Index
Picture Screen may not match the actual video content on
the disc. The last recorded title may be lost.