Grundig Televison & Video - Page 7 - Recent Questions, Troubleshooting & Support

may have to purchase service manual, but if you do attempt this Understand that if you're not sure what you are attempting you can cause the unit to not work at all.

Hello
It is due to its mother board fault. Digital signal processing section hangs up. There is no repair other than replacing the main motherboard. OK.

If you wish to get some details; check the site linked here. Viewing it in "Mosaic" or "Magazine" will make surf easy Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/ Service mode entry, adjust and exit procedure to many popular brand TVs are given. Never forget to exit the service mode, after all adjustments have been done.

try 0000 reset Other wise This is how its done but you will need A repair shop to do it. Place set in to protect by entering any sequence of numbers 3 times, Connect a 390ohm resistor between w129 (ground) and pin 56 of the micro, Press button 7 on the remote for a minimum of 6 secs. And thats it unlocked. Sorry its not a simple fix.

Sounds like a panel fault. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. Surf the site with patience. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Point the dish properly.

Back-light inverter board fault. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. Surf the site with patience. http://electronicshelponline.blogspot.com/ Pull up older posts.

If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. http://electronicshelponline.blogspot.com/

0286,0289,0288,0284. Try these codes. If you wish to get more; check the site linked here. It has set-up code list & set-up procedure to many popular brand remote controls. See it in "Mosaic" view. It will make surf easier. http://electrohelponline.blogspot.com/

Contact the authorized dealer for Grundig. They can help you. Gopakumar Gopalan Google

Main board fault. Loose solder contact or so. Contact any service technician. This is not a user repairable fault. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. http://electronicshelponline.blogspot.com/

If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy. http://electronicshelponline.blogspot.com/

If the TV is a multisystem compactable one, it will work. The color system in US is NTSC Gopakumar Gopalan Google