Yamakawa DVR-625 Manual page 2

Check the following guide for a possible correction to a problem
Trouble shooting Guide
before contacting customer service.
SYMPTOMS AND CORRECTION
Symptom
Connect the power plug into the wall outlet securely.
No power
Verify the connection from the DVD video output to the TV video input. Then
No picture
Switch TV to appropriate mode(video 1)
Connect the video cable into the jacks securely. Refer to your television
owners manual.
Connect the audio cables into the jacks securely.
No sound
Verify the connection from the DVD audio output to the TV or receiver audio
input. Then switch to the appropriate source on the receiver. Refer to your
Audio amplifier owners manual.
Damaged S connector (bent pin)
Black & White
picture
A small amount of picture distortion may appear because of a poor quality
The playback
video/sound transfer to disc. This is especially true of some discs
picture Has
Manufactured between 1997-1998.
occasional distortion
Scratched disc
Connect the DVD player directly through the TV and not through any other
Brightness is
source. What you're viewing is the effect of the copy protection circuitry
unstable or noises
Required on all DVD players.
are produced on
If you don't have a video input on your TV, you must purchase an Therefore
playback pictures
Adapter from your dealer.
Place the disc with the graphics side up.
The DVD video
Place the disc on the disc tray correctly inside the guide.
player does not start
Make sure the disc is free from scratches & fingerprints.
playback
Press the SETUP button to turn off the menu screen.
Cancel the parental lock function or change the parental lock level. (The
Pre-set password is 3308.)
Turn the power off then disconnect the power plug and reinsert it back into
the wall. Retry again.
Use region 1 discs only.
Return disc as the software edition used may not be compatible with the
MP3 won't read disc
player. Check web site for instruction.
or It skips
Use new editions of software such as Voyetra Audiostation 4, Adaptec's
Easy CD Creator , NTI or Roxio's Toast Titanium.
Make sure MP3 file are not encoded with a variable bit rate such as
provided by Real Networks.
Replace the batteries with new ones.
The remote control
does not work
Properly
The type of the disc is wrong, it's not a DVD+RW or DVD+R disc.
The recorder cannot
The disc is recorded full.
record.
The disc (DVD+R,DVD+RW) is locked, it should be unlocked.
The DVD+R has been finilized.
The type of the disc is wrong, it's not a DVD+RW or DVD+R disc.
Some keys do not
The unit is in record mode or it is recording.
work
The setup of interlaced or Progressive is wrong.
The image is
Press the I/P button to switch from each other.
distorted.
Correction
33