I have a Coship 2300 that I have been using for about 10 years. I recently had signal loss and was trying to isolate the problem. I only use it for Telestar 5 for
VTV4 from Vietnam. While troubleshooting, I did a factory reset. I now get some channels fine, but not VTV4. I also have a Pansat set up in another room and it is working fine. Signal level in the 90 range and good quality. I swapped places with the boxes and Pansat works great in new room but Coship still only gets some channels, VTV4 shows no signal. When I go to channel setup I have tried to select a transponder that has good signal, but it seems the box will not accept any changes. I get great signal on TP14 on the Pansat and when I go to TP14 on the Coship it shows level in high 90 range, but as soon as I exit out it defaults back to TP1 where there is no signal. Even at TP1 I can get many channels, just not what I am looking for. Hope someone can tell me how to get the Coship to save TP I select so I can get VTV4 again on the Coship. On the pansat when Antenna setup changes are made you press select then exit and it tells you it is saving your changes. I try that on the Coship but it does not save the change. If I can get it to accept a TP change I am confident it will get VTV4. Any suggestions would be greatly appreciated. I have no manual and this model has not been made for years. Hopew someone has one and can help me.