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View Full Version : DMX741U C & KU and BSC421 LNB Help



jermaine
07-08-2009, 05:38 PM
Hi,

I am from Portugal and i have a 2,4m dish with dreambox 8000 receiver. I use my dish for C-band, and i have working the c-band lnb zinwell ZCF-DB21B. Everything is ok with this lnb.
I tried the BSC421 C-band lnb with a better performance but will a strange problem:

The signal is around 60% (perfect) but around 10 in 10 seconds the signal gets unlock and i have freezes on the image and then the lock comes again and everything fines. Example, on satellite find i have 60% of signal and lock - perfert, around 10 to 15 seconds the signal continue 60% but i have unlock and the image freezes, passed 1 or 2 seconds and is lock again.
This happens with model DMX741U C & KU LNB and model BSC421. With zinwell lnb no problem. Is the problem because zinwell is smaller than the DMS LNB's?

If you can help to solve this problem.

Thans

WSInternational
07-09-2009, 02:52 PM
Is this happening only on 1 transponder or is it happening on all the transponders?

jermaine
07-09-2009, 05:54 PM
hi,

all transponders and sats 58W and 55W. the ones i tried, and that only i can get in Portugal.