Forum › Forums › Freeview HD › HDR 1800T, 2000T › no signal
Tagged: channel problems, signal strength
- This topic has 6 replies, 3 voices, and was last updated 9 years, 11 months ago by
grahamlthompson.
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December 15, 2015 at 11:39 am #17476
Anonymous
InactiveAfter 12 months of trouble-free viewing my 1800 shows lack of or no signal on a group of channels.All others are fine.Happened overnight and with no warning.Problem channels are 32,11,17,12,132 . Is there a common denominator here ?
Thanks
December 15, 2015 at 11:45 am #67271Barry
ModeratorWelcome to our Forum

They are all carried on ARQ A multiplex along with a few others.
Try, for example, Channels 29, 36, and 48, should be same result for you as these I believe are also carried on same mux.
Edit: hehe beat him to it for once
December 15, 2015 at 11:48 am #67272grahamlthompson
ParticipantHi welcome to our forum. You appear to have lost the ArqA (COM5)multiplex (MUX).
http://www.digitaluk.co.uk/industry/Channels/channel_listings
Could be a transmitter issue, posting which transmitter would help to check for engineering problems.
You can see all the channels on COM 5 for Sutton Coldfield here
December 15, 2015 at 1:57 pm #67273Anonymous
InactiveThanks guys. I get my programmes from Mendip – I suppose it could be a problem there.
December 15, 2015 at 3:14 pm #67274grahamlthompson
Participantbillski – 1 hour ago »
Thanks guys. I get my programmes from Mendip – I suppose it could be a problem there.
I can’t see any reported problems. I imagine your box has a similar UI to my HDR FOX T2.
Can you check the signal strength/quality on UHF 56 as follows :
Menu – Settings – Installation – (default pin 0000) – manual search – channel 56 – Transmission DVB-T
Signal strength and quality is at bottom of screen.
Press Exit
Check your epg to see if the missing channels are found at the top of your epg.
December 15, 2015 at 3:43 pm #67275Anonymous
InactiveThanks – will try.
December 15, 2015 at 3:50 pm #67276grahamlthompson
Participantbillski – 3 minutes ago »
Thanks – will try.
Theory is that you may have picked up COM 5 on UHF 53 from the Welsh Moel-Y-Parc transmitter on a auto tune. This transmitter has a large overlap of service area with Mendip. The solution if this is the issue is to manually tune to Mendip only.
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