my tuner is a soldering one, is not a plug in. i replace the tuner 2 times, and in the end i link the tuner with wires, so
i strongly belive is not a soldering mater on the board. i have solder the tuner it self also, but perhaps on top site on the tuner, you can not solder becouse is the...
considering the missing satelite configuration missing. i was having the same problem with dm500s.
i flash and reflash several times, i change the tuner, q72 u70 ic.
few thinks to messure is. you have to have 5volts to pin9 counting from the left, or on l703 and l704
and on pin 2 are the 18volts...
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