they are not that expensive, buy another one
dear friends,
my dm box not indicate service searching (non stranded lnb setting)then after l .re flash install dark star 2 but fault its same,cheek lnb voltage so i cheek tuner voltage 18v/14v its 0v then after remove cover cheek mother board i found LT1930 and c725 capacitor ic not generate voltage unfortunately sri lanka can't find this LT1930 ics . i saw this forum NE555 generate 12v-30v circuit..........plz guys help me solve this problems and guide me step by step
tuner-BSBEI-703A
2004 REV,7.0
Last edited by mmsuranjith; 15-12-09 at 12:21 AM.
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they are not that expensive, buy another one
Manually inject LNB voltage then....
Reality is an invention of my imagination.
ಠ_ಠ
yes, but voltage is 0,
can you tell me ,where i connect 30v supply? my tuner bsbe1-703a but pin 5 not in the tuner
Lol!!! I don't think statements like that are going to do you any favors or speed up response for you
You could try looping the LNB
hook it up to a good, working box and feed the LNB out of the good box to the LNB in of the dreambox. As long as they are both on H & H or V & V it should work.
You might also try injecting the LNB voltage (13V for Vert /18V for Hoz) backward through the LNB out of the dreambox with the LNB hooked to the LNB input (I don't know if that would work - I've never tried it )
Reality is an invention of my imagination.
ಠ_ಠ
Last edited by mmsuranjith; 21-04-10 at 03:12 PM. Reason: spiling mistake
machung buy another box, instead of pulling your hair out over this one.
In most cases these aren't worth repairing.
Sometimes it's the challenge and the satisfaction Urban.
Leroy
XCRUISER HDSR600HD twin sat and terrestrial receiver $OOS *
XCRUISER HDSR385 Avant - sold out$OOS UltraPlus DVB-T and DVB-S2 tuners $49 Remotes $OOS
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