Hello Ruurd, On Wed, 20 Mar 2002 02:07:31 -0800 (PST) "Ruurd A. Reitsma" <[EMAIL PROTECTED]> wrote:
> Hi, > > two days after connecting my dvb-s to a different tv set than the one I used > before (using the cvbs connector) , the signal was suddenly gone. Only a very > weak black/white picture remains, completely out of sync. I suspect some sort > of grounding problem blew some circuits on the dvb-s card. The tv input still > works, as well as the rest of the dvb-s (video4linux picture=ok) . When > changing the vidmode to 2 or 3 with the driver, at least some colour returns to > the picture. I have the same problem with one of my two cards. The CCVS out of one card was broken after a few days and i checked out, that my tv-set (an old on from Philips) produces a lot of leakage current on ground connections - DVB-s seems to be very sensitve to this. So i use this card for second card. > > The result is the same if I grab cvbs off J2. I haven't tried y/c or rgb, but > i'm not sure if my tv likes those signals. Does anyone have the same experience > or maybe even succesfully whipped out a soldering iron to corrects this? > Now the question: Is there anybody out there (Sorry, Roger) who have a cirquit circuit diagram (including partlists) for DVB-s (1.3) I am quite familiar with electronics, but i don't have the time, neither to create one from the hardware, nor to remove a card for this work. Christoph -- "... and all the hippies work for IBM or take control ..." Joe Jackson - Big World, 1987 -- Info: To unsubscribe send a mail to [EMAIL PROTECTED] with "unsubscribe linux-dvb" as subject.
