Weak or no signal problem

Forum Forums Freesat HD HDR 1000, 1010, 1100S Weak or no signal problem

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  • #19158
    Anonymous
    Inactive

    Hello everyone, hope you can help.

    I got a new HDR-1100S May 2016, installed here in France and all fine until a few weeks ago.

    We had an electrical storm and a lightning hit very close – a couple of circuits in the house tripped. A short while after I realized that the box was not giving any programs. After research online everything pointed to a goosed LNB (quad)so a new one was sourced and fitted.

    The lnb has two feeds to the Humax and a single feed to a sky box in our rental cottage. The single feed to the sky box was ok, but it appeared that one of the feeds to the Humax was not good – Tuner 2 was only showing about 30% strength and 60% quality. I swapped the feeds around at the LNB but nothing changed. So swapped them at the back of the box and again nothing changed.

    All connections were checked and rechecked..all good.

    Then we get channel weak or no signal messages while changing chanels..not all the time. Some planned recordings not happening.

    Checking yesterday this is the situation:

    Tuner 1 always shows excellent strength and quality, Tuner 2 bad strength, good or poor quality.

    If I hit record on 101 (BBC1) and then tune to other channels 102 is missing, 103,4,5 ok, 106 missing, 108 onwards ok. When tuned to 102 and recording 101 and signal checked it says no signal on tuner 2. When not recording on 101, the signal for tuner 2 is bad strength and good quality.

    I’ve done a factory reset (did not loose recordings)…

    Anybody got any clues?

    Thanks,

    Steve

    #79805
    Anonymous
    Inactive

    Forgot to say – when not recording channels are there. Also when recording 103, 102, 106 missing.

    Steve

    #79806
    Anonymous
    Inactive

    It is sounding like tuner 2 is failing to switch bands.

    Can you clarify “missing” do you mean no signal or absent from EPG?

    What regions does your unit set receive?

    #79807
    Anonymous
    Inactive

    Thanks Repassac.

    By missing I mean that no signal message is given – the channels are shown on the EPG.

    The box is set to receive NE England.

    Steve

    #79808
    Anonymous
    Inactive

    fatscoleymo – 17 minutes ago  » 

    Thanks Repassac.

    By missing I mean that no signal message is given – the channels are shown on the EPG.

    The box is set to receive NE England.

    Steve

    I am in France and have forgot what that translates into BBC and ITV regions.

    Can you make two lists of the channels Frequencies and the letter after them (Polarisation) one for OK and one NOK please.

    See https://www.lyngsat.com/Astra-2E-2F-2G.html

    p.s. If you just swap the lnb connections at the rear of the unit does the problem stay on tuner 2?

    #79809
    Anonymous
    Inactive

    North East England is BBC North East and Cumbria and ITV Tyne Tees.

    #79810
    Anonymous
    Inactive

    Repassac – we are in France as well – Charente Maritime.

    I’ve no idea how to find out the channel frequencies or polarisation….

    I did swap the feeds into the box, but the problem is always on tuner 2.

    While recording 101 BBC the following are ok:

    103, 104, 105, 108, 109, 111, 112, 114, 119, 120, 125, 128-133, 140, 141, 151, 162, 200, 203, 207, 208, 211, 213, ….

    Not Ok:

    102, 110, 113, 115-118, 121-127, 142-161, 164, 165, 167, 169, 201, ….

    134-139 were not ok but in addition the no signal message did not appear..

    I did not go through all the channels…..

    Hope that is enough to identify the problem.

    Thanks,

    Steve

    #79811
    Anonymous
    Inactive

    Steve – the link I gave you above was a list of channels/frequency.

    While you appear to especially have problems with vertical polarised channels there is an exception to this.

    The freesat channel list implies that on 102, which I would expect to be BBC Two England, some users receive the HD version. can you confirm that you normally get BBC England (SD) on 102.

    #79812
    Anonymous
    Inactive

    Repassac.. thanks for your help. I’m sorry – I read your post on my email, did not see the link, then replied on the forum…apologies.

    However I’ve since followed the link and am totally confused by all the info..can’t seem to make head nor tail of it…to further frustrate me (very easy) our Satellite Broadband service at the moment (end of the month) is being ‘squeezed’ and it’s difficult to use for any length of time.

    I can tell you though that channel 102 is BBC 2 HD, 108 is BBC 2 SD..

    Thanks again,

    Steve

    #79813
    grahamlthompson
    Participant

    REPASSAC – 2 hours ago  » 

    Steve – the link I gave you above was a list of channels/frequency.

    While you appear to especially have problems with vertical polarised channels there is an exception to this.

    The freesat channel list implies that on 102, which I would expect to be BBC Two England, some users receive the HD version. can you confirm that you normally get BBC England (SD) on 102.

    Repassac I think 110 (the only horizontal channel) may be a red herring being BBC 4 which is a evening only channel and may simply been off air. Suspect a check of Cbeebies on 608 (which is shared with BBC 4) would have worked. Perhaps the OP could check this.

    Can I suggest the OP uses the BBC-SD regions for the test recordings in the 900s as then the transponder in use will be known.

    One from a vertical and one horizontal one and see if the missing list are all vertical.

    950 BBC 1 London 10773 H

    951 BBC 1 CI 10773 H

    952 BBC 1 E Mids 10788 V

    953 BBC 1 East (E) 10788 V

    954 BBC 1 East (W) 10773 H

    955 BBC 1 N West 10802 H

    956 BBC 1 NE & C 10802 H

    957 BBC 1 NI 10817 V

    958 BBC 1 Oxford 10817 V

    959 BBC 1 S East 10802 H

    960 BBC 1 Scotland 10802 H

    961 BBC 1 South 10817 V

    962 BBC 1 S West 10817 V

    963 BBC 1 W Mids 10788 V

    964 BBC 1 Wales 10788 V

    965 BBC 1 West 10773 H

    966 BBC 1 Yorks 10802 H

    967 BBC 1 EYrks&L 10788 V

    Suggested list of horizontal channels to check which presumably will work

    Sample Channel Number Channel Name Frequency Polarisation

    104 or 608 Channel 4/Cbeebies 10714 H

    108 BBC Two Eng 10773 H

    955 BBC One N West 10802 H

    112 ITV +1 West 10832 H

    112 ITV +1 10891 H

    105 Channel 5 HD 10964 H

    200 BBC NEWS HD 11023 H

    119 ITV HD (Tyne Tees) 11053 H

    162 BLAZE 11082 H

    140 BET 11141 H

    304 Movies4Men 11170 H

    250 Front Runner 2 11223 H

    505 Vintage TV 11263 H

    251 BIKE 11306 H

    139 horror ch+1 11389 H

    211 CGTN 11464 H

    801 QVC Beauty 11493 H

    507 CAPITAL TV 11552 H

    691 DAYSTAR TV HD 11612 H

    207 CNN 11670 H

    146 Challenge 11836 H

    753 RTE RnaG 11953 H

    508 Kiss 12304 H

    list of verticals that presumably will not work

    121 Channel 4 + 1 10729 V

    103 ITV 10758 V

    952 BBC One E Mid 10788 V

    212 BBC NEWS 10817 V

    102 BBC Two HD 10847 V

    115 ITV3 10906 V

    111 ITV Central West HD 11097 V

    127 4seven 11126 V

    209 NHK WORLD HD 11225 V

    692 Revelation 11265 V

    142 True Ent 11306 V

    134 CBS Drama 11343 V

    870 BABESTATION 11343 V

    695 Sonlife TV 11390 V

    143 True Crime 11426 V

    210 CNBC 11479 V

    306 TalkingPics TV 11538 V

    806 JML Direct 11567 V

    161 SHOWCASE 11597 V

    790 TWR 11685 V

    511 VIVA 11895 V

    158 Drama 12129 V

    144 PICK 12207 V

    Guessing tuner 2 will only output approx 18 V so unable to switch to approx 13V to get the vertical channels.

    #79814
    Anonymous
    Inactive

    grahamlthompson – 28 minutes ago  » 

    ……..

    Guessing tuner 2 will only output approx 18 V so unable to switch to approx 13V to get the vertical channels.

    Thanks Graham. Loss of vertical was my original thought.

    Lightning can cause havoc – a friend had a hit on a exterior metal light fitting – it took out the central heating boiler electronics and caused a lot of other damage. House contents insurance paid up. :-)

    #79815
    Anonymous
    Inactive

    Steve – out of interest – what size dish do you use up there. I have a 100cm, I am in 32460. I guess you could get away with an 80cm.

    #79816
    Anonymous
    Inactive

    Graham – did as you suggested and results below:

    Record on 950

    104+ 121x

    108+ 103+

    112+ 952x

    955+ 212x

    105+ 102x

    200+ 115x

    Record on 952

    104x 121+

    608x 103x

    108x 952+

    955x 212+

    112x 102+

    105x 115+

    200x 111x

    119x 115+

    x means no signal, + means ok

    ????

    Thanks

    Steve

    #79817
    Anonymous
    Inactive

    Repassac – our dish is 70cm dia….works fine, good picture quality on HD

    Steve

    #79818
    grahamlthompson
    Participant

    fatscoleymo – 18 minutes ago  » 

    Graham – did as you suggested and results below:

    Record on 950

    104+ 121x

    108+ 103+

    112+ 952x

    955+ 212x

    105+ 102x

    200+ 115x

    Record on 952

    104x 121+

    608x 103x

    108x 952+

    955x 212+

    112x 102+

    105x 115+

    200x 111x

    119x 115+

    x means no signal, + means ok

    ????

    Thanks

    Steve

    Interesting, looks like tuner 2 is not outputting any DC at all. Tuner 1 is powering lnb and switching recording channel changes the 2nd tuner to only get channels that match the polarisation tuner 1 is using.

    Can you check the following to see if tuner 2 is band switching OK, if it’s not I have an idea that may allow you to continue to use the box.

    Record 108 – can you watch/listen to the following

    146 Challenge

    147 Challenge +1

    165 Forces TV

    750 RTE Radio 1

    751 RTE 2fm

    752 RTE Lyric fm

    753 RTE RnaG

    508 Kiss

    510 Magic

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