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Coby DVD-427 Troubleshooting Manual

Made by: Coby
Type: Troubleshooting
Category: Home Theater System
Pages: 1
Size: 0.11 MB

 

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COBY DVD427 

(DVD227+ CSP62)

 

IMPORTANT PLEASE READ!

  

COMMON TROUBLESHOOTING ISSUES

 

ISSUE #1 BLANK OR BLACK SCREEN 

Make sure your TV is turned to the correct Video line (AV Input/Video Input 1,2,3.etc). Consult the TV 
manufacture if you need help setting the TV to the correct Video line. If you are going through a cable box, 
contact your cable provider or the cable manufacture.  Once your TV is turned to the correct video line, you 
should see the “COBY” logo. 

 

 

ISSUE #2 ROLLING, COLORLESS SCREEN 

Make sure the Yellow video wire is connected into the Video connection on the DVD player and on the TV 

 

ISSUE #3 HAD A COLOR PICTURE, NOW RECEIVING A BLACK AND WHITE OR A 
ROLLING SCREEN 

The DVD has been set to the incorrect broadcast system.  Press the TV.SYS button on the remote to select 
the correct broadcast system (make sure you do not have a disk in the tray while pressing the TV.SYS 
button). NTSC is for the United States TV broadcast system.

 

 
ISSUE #4 NO SOUND  

There is a three-prong cord (Yellow, Red and White), Connect ONLY the Yellow prong from the DVD player 
into your TV. On this three-prong cord, ONLY the Yellow prong will be used. There is a Green 3.5mm prong, 
connect the Green portion to the Subwoofer INPUT. Connect the two small speakers to the subwoofer 
OUPUT. At the other end of the Green 3.5mm prong, there is a Red and White prong. Connect the Red and 
White prong into the DVD player L-CH and R-CH. 
 

ISSUE #5 PICTURE FADES DARK TO LIGHT  

 

You cannot connect the DVD through your VCR, TV/VCR combo, Cable or Satellite. 
If you cannot connect directly to the TV via a yellow video input, then you will need to purchase an RF 
Modulator and a four-foot coaxial wire at your local electronics store. 
 

ISSUE #6 HAD PICTURE, NOW RECEIVING A BLACK OR BLUE SCREEN 

The DVD player may be set to Progressive Scan Mode. You will need to change the Video mode from 
Progressive Scan to Composite. 

Make sure you DO NOT have a disk in the DVD tray. On the remote 

control press the RETURN button once, and then press the MODE button three times.

 

 

RESET THE DVD PLAYER BACK TO THE DEFAULT SETTING 

Make sure you do not have a disk in the tray.  
 

1) Press the “Setup” button. 
2) On the “Down” arrow, press it three times. 
3) On the “Right’ arrow, press it once. 
4) On the “Down” arrow, press it three times. 
5) On the “Right” arrow, press it once, then press “Enter”. 
6) Press the Setup button. 

 

*The default setting will take affect as soon as you press the setup button (step 6).

 

 

If you are still having difficulty setting up your new DVD player, please contact Customer 
Service or Technical Support, Monday-Friday 8:00 AM – 11:00 PM EST, Saturday and 
Sunday 9:00 AM – 11:00 PM EST. You can also reach us online at 

customerservice@cobyusa.com

 or 

techsupport@cobyusa.com

 

 

1-800-681-2629 OR 718-416-3197