Grundig CUC 1825 problem

mijatovic_86 · Joined: 02 May 2005 Posts: 2

I have Grundig cuc1825, after replacing procesor SDA 5250, TV won't respond to remonte control !
When i turn on the tv,it shows a LANGUAGE display, but a can't change anything, because in doesn't respond to RC!!
i even replaced eproms, 24c08 and 24c02, bus the problem is still here !!

Does anyone have any idea, or what...................???

the procesor is ok, it isn't a problem

Jeffouille · Guest

Hi,
I have got the same tv with the same chassis and I have problems too :
for a long time, the tv switched off after 10 or 15 minutes and now I can't switch it on at all. The tv does not run any more, it keeps stand by mode.
I have opened and looked into the tv, all power components seem good.
How did you do to replace SDA5250 ? Isn't it a component which must be pre-programmed ? Do you know what are the reasons of my problem ?
Thank you for responding.

madkris · Joined: 28 Feb 2006 Posts: 25

what was the initial problem with this tv set?

Guest · Posted: Thu Oct 11, 2007 2:18 pm Post subject: Re: Nearly same problem