sv8000 losing signal on strength on sat 110

[tcoh1]

for some reason im losing signal strength on sat 110 I had a similar problem about a year ago and then it was stuck on booting I change the capacitor on c10 and c24 and it worked great so I thought maybe same problem so I changed the same capacitors and I still got the same problem anybody have same problem could it be a different capacitor causing the problem

[tcoh1]

signal 60 quality 46 on port 2 for echo 10
if I change it to port 1 signal 60 and quality 80 for echo 10
I hooked up my I-link to see if it was the dish and the I-link has a strong signal and quality on echo 10
so its something with the sv-8000 port 2 anybody have same problem or have any idea how to fix is there a capacitor for echo 10 that might be bad or something

[tcoh1]

on echo 10 transponder 12428 port 2 I have signal 60 and quality 0
it always worked before and with my other sat box signal and quality are good
is port 2 going out if so is there a way to fix it