DM800 Tune Problems

[madaboutlotus]

Hi Guys

I wonder if you can suggest what to do next.

I have been having a lot of trouble with channels not tuning in and an error message 'Tune Failed' popping up. After several re-flashes with new images, a replacement tuner, checking the connections, alignment and signal strength is fine accoring to my other boxes, the box worked fine with all channels viewable for the space of 2-3 hours then it packed up again with for instance Sly Sp1 & 4 OK, but Sp2 &3 not. I have a notebook cooler under the box which keeps it cool.

I can't think what to do next unless the box is goosed and whatever I do will not bring it back to life.

Any suggestions would be appreciated.

[marty]

I had one a good while back, simular problem but was fixed with an inline amp in the coax.
AFAIK a common problem (mainly on clones)

Might be worth moving on and getting a newer box, DM800 is a bit long in the tooth these days.
A Gigablue 800SE might be worth considering.

[madaboutlotus]

Hi Marty

Thanks for the reply. It is a clone and one suggestion is the LNB could be the cause but why would it be fine on other channels and no signal on others?

[marty]

Hi Marty

Thanks for the reply. It is a clone and one suggestion is the LNB could be the cause but why would it be fine on other channels and no signal on others?

It's not the LNB M8, I don't know exactly why it is but as I said it is a common problem.
I fitted a GENUINE tuner to mine and it was a little better but signal strength was weak (while before it was tune failed) but the inline amp made it better.
Before I bought the tuner I did try another LNB, same result.

My advice, palm it off on someone and get a newer box ;)
If you got £50-60 for it you would only need fine £100 for a newer generation box :thumbsup:

[marty]

http://www.google.co.uk/#hl=en&output=search&sclient=psy-ab&q=dm800+tune+failed&oq=dm800+tune+failed&gs_l=hp.3..0j0i10i30l3.1264.5086.0.5303.17.14.0.3. 3.0.264.1896.2j5j5.12.0.les%3B..0.0...1c.1.KEY2MsA 3bb8&pbx=1&bav=on.2,or.r_gc.r_pw.r_qf.&fp=a0efe76d35983d56&bpcl=37189454&biw=1920&bih=963

[madaboutlotus]

The signal strength is fine so I guess it's just the box that is given up. How do you ratethe Gigablue against the VU+ Duo?

[marty]

The signal strength is fine so I guess it's just the box that is given up. How do you ratethe Gigablue against the VU+ Duo?

I sold my DM800 clone to buy the VU+DUO in 2010, fantastic box :thumbsup: but I have just (two weeks ago) sold it to buy a Gigablue Quad :cool:
The Quad is way faster and better picture that the Duo (IMO) buts its not without its problems which are all driver related and WILL be fixed shortly :)

If you can afford it get the Quad!!!!! if not get a Gigablue 800.
While the DUO is a fantastic box its now getting old, your choice and either way ANY will be no comparison to the DM clone :p

[madaboutlotus]

I sold my DM800 clone to buy the VU+DUO in 2010, fantastic box :thumbsup: but I have just (two weeks ago) sold it to buy a Gigablue Quad :cool:
The Quad is way faster and better picture that the Duo (IMO) buts its not without its problems which are all driver related and WILL be fixed shortly :)

If you can afford it get the Quad!!!!! if not get a Gigablue 800.
While the DUO is a fantastic box its now getting old, your choice and either way ANY will be no comparison to the DM clone :p

I have read from previous post that the new drivers for the Quad have been released. So maybe some of your issues would be solved.

[Larry-G]

Ok guys please read the forum rules. As the op stated this is a clone I'm closing the thread as we don't offer support for any cloned receiver here.

You can start another thread to discuss the merits of other boxes.

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