Sony Betamax SL-HF100ES video recorder - servo repair and some common issues run through.

Ғылым және технология

This is a rather nice Sony SLHF100ES with some common issues that these machines all seem to be having these days. You may know from other videos that I'm not so much of a fan of the HF100 due to various reliability issues and niggly faults that these seem to suffer with but I've done enough of them now to know where the weak points are, what to look for and what needs doing to make these machines reliable.
Sorry for the longer than maybe it should be section on the Servisol product - not sponsored or anything but I know a lot of techies don't like their products, partly due to them causing damage and I guess this is no different on the wrong type of print/ casing.
Hope you enjoyed this video and lots more to come too.
Please do subscribe - it really helps boost the channel.
Chapters
00:15 Introduction
01.20 Checking for faults
03:36 Internal checks
05:53 Removing the power supply
10:45 Replacing all the capacitors (sped up)
14:34 Servo board repairs
17:34 Starting the clean up
34:14 Improving the reliability of the rear A/V sockets
21:10 Deck checks and servicing
23:02 Removing and cleaning the upper drum
26:11 Lacing loading gear check and servicing
30:00 How I clean the two pop-up loading ring guides
31:31 Final checks
#betamax #sony #mrbetabyte #vcr

Пікірлер: 18

  • @scottgilson3247
    @scottgilson32473 жыл бұрын

    Another excellent video, thanks so much.

  • @thebetamaxman8905
    @thebetamaxman89053 жыл бұрын

    i love your beta vcr videos

  • @MrBetaByte

    @MrBetaByte

    3 жыл бұрын

    Thank you very much - really is appreciated.

  • @petersmith1972
    @petersmith19726 ай бұрын

    Very nice video thanks and you have just helped me get an old one going again...and yes if you see a Sanyo caps in any of the Sony Videos change it! xxx

  • @MrBetaByte

    @MrBetaByte

    6 ай бұрын

    That's great to hear. The later Sanyo caps found in Sony machines are much more reliable but still worth checking!

  • @DJNaumes
    @DJNaumes16 күн бұрын

    any clear video showing how to clean betamax heads? have several VCRs and used to clean them up, but no luck with BETAs

  • @ahmetsenay289
    @ahmetsenay2893 жыл бұрын

    What is the solution to the middle stained folding of the first video you showed?

  • @MrBetaByte

    @MrBetaByte

    3 жыл бұрын

    Thank you so much for the question. If you watch the whole video it does explain how to fix this but I do have to say there are several things that can cause poor servo lock on these machines but check the servo board for bad capacitors and any 'browning' of the board underneath any of them - a true tale-tale sign they are leaking. Hope this helps.

  • @ahmetsenay289

    @ahmetsenay289

    3 жыл бұрын

    @@MrBetaByte Thank you for your knowledge and help.

  • @schnullertroll4173
    @schnullertroll4173 Жыл бұрын

    Hello, very nice repair video. Which cleaner do you use for cleaning the components and boards? Isopropanol?

  • @MrBetaByte

    @MrBetaByte

    Жыл бұрын

    To be honest I just use a brush. I don't like using any chemicals on the PCBs if I can help it to protect the varnish.

  • @RandomVideoFan
    @RandomVideoFan3 жыл бұрын

    you need to remove the case and all other boards , to get the servo board loose? really get me trouble to reach it

  • @MrBetaByte

    @MrBetaByte

    2 жыл бұрын

    You do - I tend to access it from underneath but you can also access it from above but if you do that, you still need to drop the YC-28 board so it's a little less effort (maybe!) to just access it from underneath...

  • @bobsbits5357
    @bobsbits5357 Жыл бұрын

    hi that 99 video posted a video about the beta formats and he run down the VHS format and now bad the format is he did say the cost of the last beta decks the one with the 3 boys at the start of the video' i will say there still alot of betacam on here i just had a betacam 1800 uvw that was not listed right some times i pick one up thanks for showing the head tester i know they were a round i have to get one some time my mate picks up alot of video decks i save alot of money when he have decks come in i have 2 heads for a sony A500p that is ok not pulled of the deck yet i keep the head drum out as one thing i have to test to video heads with the tested so i know what decks i can work on first black money con don't full me bob

  • @MrBetaByte

    @MrBetaByte

    Жыл бұрын

    I saw the video from Video99 and Technology Connections too which was quite an interesting comparison. Who do you think gave the best conclusion to the Beta debate?

  • @bobsbits5357

    @bobsbits5357

    Жыл бұрын

    they are best points they have to say it's what we had at the time when the decks were a round i love the betacam sp decks now the only bad side of betacam you have to have a movie over 2 tapes with betacam get this on the sound side beta won as there was alot of hi-fi decks around i am doing up betacam uvw 1800 decks at this time and i am finding alot about them this model has a bad power units not this model has REV A REV B vu unit one is all ways going down i am doing re cap on the one with the 5 caps in side

  • @bobsbits5357
    @bobsbits53578 ай бұрын

    hi been buying in alot of gear i am finding there's alot not on ebay any more i started looking in to ADAT recorders as they are going for low money next month i start on the 100ub i have i find there's not alot of good betamax tapes there's alot of betacam tapes i wish the head could take the hard tapes sorry big fan of the betacam they don't go down like betamax

  • @MrBetaByte

    @MrBetaByte

    8 ай бұрын

    eBay has become a little odd - kit that doesn't work seems to go for way too much or just not sell. Interested in ADAT but that'll be a while yet on the channel but I might get one if they are cheap at the moment. Good luck with your HF100.

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