Tune failed

[muta]

My dm800 hd clone was running fine till recently been getting tune failed. Done some search tried changing image,bought fan to cool down but still same problem. Am now thinking of changing tuner but am bit confused on wether any tuner will work or I have to use rev k like what is on there? Or is there any other suggestion before changing tuner?

Thx

[passete]

Did you checked your dish alignment ?
maybe it moved since !

[muta]

Dish fine. Coz when I connect my 500s getting no problems.

[passete]

doesn't mean that your dish is well aligned !

I can lock on some tp's using my old 7020, and with HD receivers, i can't get it locking !

Dvb/s2 tuners requires stronger signals

[brain]

Hi
have you got any stations then? Its just that the DB's do tune failed when station isnt there and there have been a lot of changes over the last six months or so, and all my Digitalb for example show this message - many french ones on 19e do. You could use lyngsat or something to check transponder etc for a station you used to have and see if it has moved by a manual tune if dish is fine. Have you checked signal strength? Good Luck Brain

[muta]

Am not getting any signal.if I plug 500s signal is 97% on astra 28.2e. I do have all stations.

[brain]

I am not quite sure what you are saying here - good signal and you have all stations. Does that mean you can see them or just that the names are there and all say tune failed? Brain

[muta]

yes all names are there but none have signal,but db 500s works 100%

[jimrare]

Have you tried an updated channel list?

[brain]

How are you using the two boxes then? Looped through? Separate cable? other lnb/disequ? Have you checked that the sats are turned on in the tuner setup?Is your .xml up to date? Have had similar problems with some images when I have restored settings after flashing. Cant think of anything else. Sorry - Brain

[muta]

using single lnb.yes all are turned on.could you pls direct me to the most current .xml ?
thx.
would you recomend i try new tuner?? which rev pls.

[muta]

if it helps,i have plugged the hd receiver on after sometime and everytihg came back on after about 10 mins everything went off again.none of hd channels work even free ones.

[BM300]

Sounds like one of the components is heating up on your box.

Chack for any condensers that is bloated.
Also check that your power supply is giving out the correct voltage, this can also repaired easily.

If your box is in cobinate, try geting a laptop fan for it.

[brain]

dreambox files/E1 and E2 settings by Cajton uploaded by Sonic for .xml files. Brain

[muta]

Sounds like one of the components is heating up on your box.

Chack for any condensers that is bloated.
Also check that your power supply is giving out the correct voltage, this can also repaired easily.

If your box is in cobinate, try geting a laptop fan for it.
Wot do you mean by cobinate?? All condensers are ok.

[BM300]

Wot do you mean by cobinate?? All condensers are ok.

Sorry for the bad spelling.
English is not my native language.

I meant cabinete (this may also be wrong).
(a box that has shelvs and a glass door).
Overheating causes DM to under perform.

TRy using a comuputer fan, it helps.

[muta]

Could someone confirm if m rev will work on k rev.

[BM300]

Could someone confirm if m rev will work on k rev.

Many people reported positively, some had problems.

[muta]

thx everyone.sorted changed tuner.