23.5 transponder fails

[dvbdvb]

one transponder does not work while using the default firmware it works without any problems. Any idea what might cause that and how to fix it? It is on the 23.5 on this transponder: http://en.kingofsat.net/tp.php?tp=1159

The vertical transponders work properly on that satellite. But what I think is so strange is that if I boot to the default firmware it works fine so then the hardware is working fine I suppose.

Any suggestions? When I do a manual scan on the specific transponder it finds nothing at all.

[morly]

did you try the latest settings from the feed?

[dvbdvb]

which specific settings you mean? I did not see any changes? The only thing I noticed is that I am not able to set the .5 in the frequency. these are the settings I use for a Setup > Service Searching > Manual scan:

Tuner: Tuner B: Tuner1-Sat (DVB-S2)
Type of scan: Single transponder
System: DVB-S2
Satellite: Astra 3A(23.5)
Frequency: 12187 (half not possible????)
Inversion: auto
Symbol rate: 27500
Polarization: horizontal
FEC: 2/3
Modulation: 8PKS
Roll-off: auto
Pilot: auto
Network scan: no
Clear before scan: no
Only free scan: no

[zeini]

The transponder also works without .5 in frequency.
If this do not work try
Frequency: 12188

[dvbdvb]

Frequency: 12188

both 12187 and 12188 give 0 channels when doing the manual search.

any other suggestions?

[zeini]

Try this transponder

12110 H tp 221

SkyLink

DVB-S2 HD Conax Cryptoworks Irdeto 2 Mediaguard 2 Nagravision 3 Viaccess 4.0

27500-3/4 8PSK

This is also a horizontal tp in Highband.

[dvbdvb]

12110 H
tp 221
This is also a horizontal tp in Highband.

That also seems to fail. It looks like the horizontal band is the problem. But when I switch to the other firmware it plays fine. Can that be a software issue???

[zeini]

Implausible that image is the problem.
But load the image once again down. And flash it again.

[dvbdvb]

What else might fail the scanning of the transponder? I only boot into the other firmware, without changing anything at all and there it plays the channels on the transponder without any problems.

[zeini]

Do all over transponder with vertical polarisation work?