QUOTE(yongtjunkit @ Dec 31 2023, 02:59 PM)
An update, got the Astro installer to come and troubleshoot the issue, it appears that the DCSS LNB is faulty(black color), the techician replaced the LNB with a new DCSS LNB(blue color) and was able to receive the satellite signal again but I’ve noticed this
The technician did mention that DCSS LNB would only last roughly about 2-3 years unlike universal LNB which last a long time


Is this normal, or does this mean that the installer didn’t align the dish properly?
He did use his alignment tool(but the technician mentioned that the tool only works with DCSS LNB)
Since the technician came, I assume he also re-terminated your Astro cable with new connector? Or he did not?
CNR reading of 12dB is considered low, and isn't normal to me. Mine can get up to 18-19dB max

Didn't you show that page to the technician before he leave?
How is the condition of your satellite cable? Is it more than 10 years already?
When you go to this Diagnostics page, what is the TV channel number that you tuned to when you take that picture you provided earlier?
And then, try tune to either channel 393 or 707, and then go to this Diagnostics page again, what is the CNR signal reading do you see now?
He did use his alignment tool(but the technician mentioned that the tool only works with DCSS LNB)No. It will still be able to get signal, even when the actual LNB Type used, is DCSS LNB.
There is a possibility that the technician may not be knowledgeable or aware in that (unfortunately that can happen to some installers out there).
Some installers would think that satfinder won't get any signal at all if use a DCSS LNB, which is not true.
In reality, he can use his "alignment tool" (referring to satellite signal finder device, or some people call it "satfinder") and set the technical parameters to:
- Frequency: Either 10732MHz or 10892MHz or 10932MHz or 10982MHz
- Polarisation: Vertical
- Symbol rate: 30000
- LO Frequency: Universal (9750-10600MHz)
So I assume that you paid him RM65, right? Then it should come with at least 2 weeks or 1 month warranty.
If you're concerned about this, ask him to come back.