Coby DVD screen setting wrong

set the regional setting on global,

check d region compatibilty and the audio video cable connection

you pressed the color system format button/settings.on the remote press the P/N which means pal/secam and ntsc.press it several times or until you get a steady picture.when its black and white then you can press the set-up or menu button to correct your settings.

Hi there!

With the CH DVD300 powered on,you might want to try pushing the stop button on the unit itself for about 20 seconds. That should reset the DVD player to default settings. It worked on mine.

I work for Coby technical support. Our customer service phone number is 1-800-727-3592.

Did you use the reset instructions that are found on a sticker on the top of the player? If so, and the unit is still asking for a password, this might mean the V-Chip or parental guardian has been activated. Please call the customer service number above so see if there is a master password available.

If you feel this solution doesn't deserve a good rating, please let me know why so that I may better assist you. If there is anything more I can do to help, I will!

you can reset the settings through the menu, its under the advanced option in the menu. however, its not a regional error, if it was in the wrong region, it would say wrong region and not wrong disk, try putting the region back to 1 or 0 or 9, 1 is USA, 9 and 0 are all regions.

Its defective. Coby doesn't repair the units. The lense is off balance which is causing the laser to not read the dvd/cd.

I work for Coby technical support. Our customer service phone number is 1-800-727-3592.

If the unit is showing "wrong disk" on every disk that you try to play, unfortunately, the unit has developed a defect and needs to be replaced. Our warranty is 90 days from the date of purchase. If you've had the player longer than 90 days, I regret to inform you it is out of warranty.


If you feel this solution doesn't deserve a good rating, please let me know why so that I may better assist you. If there is anything more I can do to help, I will!

If everything else seems to be functioning, try using your remote to reset the TV. There is a setting to switch the TV from being a TV to being a screen, or monitor, for the DVD player. What the button is labeled varies by manufacturer. It may be: TV/DVD, input, source, display, or something else. Display, for instance, displays the choice on the screen. Highlight and select DVD or perhaps the brand name of the DVD player.
This compliments of the Vancouver Radio Shack super geeks.

I work for Coby technical support.

Thanks for using FixYa.

If the unit is showing "wrong disk" on every disk that you try to play, unfortunately, the unit has developed a defect and needs to be replaced. It can not be repaired. Our warranty is 90 days from the date of purchase. If you received the unit as a Xmas present, please call 1-800-727-3592 for instructions on getting the unit exchanged.


If you feel this solution doesn't deserve a good rating, please let me know why so that I may better assist you. If there is anything more I can do to help, I will!