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Dan Robinson

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Posts posted by Dan Robinson

  1. 1 hour ago, Sewdhull said:

    Have you tried powering from usb?

     

    There are other photos from above

     

    Yeah, it doesn't do anything,  and I'm pretty sure is never did.  It must either be a way to pull images off the sd card or for firmware updates.

     

    Reading that blog, it may mean that the IC is fubarred 😡.  Feck knows what Teledyne will charge to fix that...Well they'll just replace the board if anything at all.

  2. 58 minutes ago, gavinkempsell said:

    I know SFA about this but there are apps you can use on your mobile that will do the same job, The plumber that serviced my heating used one to show me the 'thermals' of each radiator.

    (just in case you can't get it sorted)

     

     

    I have one of those too.  I use it to show people how their heat pumps are working and how (usually badly) their underfloor heating has been installed and set up.

     

    https://youtu.be/eEbCcYVQeAI?si=B0cBUChrg1PeLGHM

     

    My FLiR gun is useful for the minions to use on occasion,  plus possibly when pewing.  It's annoying that something so daft has potentially killed it. 

     

     

    3 hours ago, Sewdhull said:

     

    I got as far as reply number 4.

     

    ?action=dlattach;attach=300488;image;PHP

     

    It's shame this photo isn't 180 degrees rotated... one of those little components must be the chappy.

     

  3. Whelp - got inside and to one side of the PCB.  Was half hoping the charging circuits would be on a secondary board, but hey ho.

     

    Nothing seems to have gone pop on this side, but the socket is soldered to the other side, and I haven't got the kahunas to take it apart further incase I damage the screen or lense.

     

    Found a comment on Youtube that also mentioned a blown diode. At least I have the battery out now so I can check that tomorrow when my new probes arrive.

     

    Compress_20240121_151643_3840.thumb.jpg.e0caaed25ac8757d504cecdfb92eca0a.jpg

     

     

    The battery is just an 1860 with a thermistor stuck to the side - so that is easy enough to deal with.

  4. Not on this model:

     

    Compress_20240121_143224_4703.thumb.jpg.3dfd58b9196182f8e7ce38d52f906049.jpg

     

    Compress_20240121_143224_4500.thumb.jpg.414f02be7f49e6ab2a5481e86db9babf.jpg

     

    Compress_20240121_143224_4854.thumb.jpg.eacacb8ce9f88f0c0a7c1b407a8bcbee.jpg

     

    Hunting for my spudgers right now.

    30 minutes ago, Sewdhull said:

    The charging area unclips from the top does it not

     

     

    Ah - not the top - but the back of the handle....  Now don't I feel like a plum LOL.

  5. 25 minutes ago, Sewdhull said:

    If there's reverse polarity it would likely be a series diode, it's a small load and it shouldn't fail even if the polarity was reversed.

    Does it show it's charging?

     

    The battery comes out on those doesn't it?

     

    When its plug in the charging LEDs stay off.  Officially the batteries are not user serviceable, however, I found a place still selling the camera with a spare battery as an accessory.  I suspect it's easy enough to change the battery if you can open the case without damaging it.  I have ordered a new charging brick for it as well as some needle probes for the multimeter if only to eliminate that side of things.

     

    2 minutes ago, Rogerborg said:

    If a lithium battery or cell has dropped below the voltage

     

    Pretty sure the voltage is still OK as the camera knows to shut itself down before they get too low.  This it has done perfectly well for years (I bought it new in 2009).

     

    6 minutes ago, Rogerborg said:

     If done in an Explosion Containment Pie Dish.

     

    Big Clive would be proud - I've done this in a Yoku Moku box a few times.   Have also tried to restore a DJI battery that was well below voltage, but the PCB is sneaky and knows that the cells were discharged, even if you managed to bring them back - I even disconnected them from the main PCB.

  6. Am,I right in thinking if you get the polarity wrong on a charger you can blow the circuit board of the device you're trying to charge?

     

    Reason being, I have an old FLiR i7 thermal camera that the boy and I were going to use on a game day, so we did a battery test.  Happy to discover that despite it'd age, there was a good 5 hours battery life.

     

    I then had to lend it to a customer (long story) who tried to charge it using an adapter he had at home that was the same voltage but it turns out unknown polarity).

     

    When I got it back there was about 5 minutes battery life left, and when I plugged it in with my charger it wouldn't take any juice.

     

    So I know the battery was/is good, so he's either fried something on the camera or my charger has spontaneously shat itself  (my multimeter is too chunky to get inside the plug to measure the angry pixies).  Possibly a blown diode?

     

    Tah in advance!

     

     

  7. 13 hours ago, Colin Allen said:

    `Ah, yes!  I had completely forgotten about the pataphysics of HPA according to that particular individual.

     

    I miss him.   His posts were hilarious. 

  8. 4 hours ago, nvasilei said:

    @Dan Robinson Do you have a list of mags that work with your Specna that you could share? Which model do you have?

     

    Thanks for the warm welcme 😂😂😂

     

     

    Two of the three I have here are ICS and another is Nuprol.  I think the other one is Kings Arms?  Could be wrong on that though.   Don't tell my boy about the ICS ones though - one will be his shhh.gif  shoot.gif

  9. On 13/01/2024 at 11:54, Krisz said:

    Is that gearbox radiused? It's too late for that though. 

     

    Just double checked and it had been radiused.  Which is disturbing too.  How much difference is there really in the different options not from a specific metal?

  10. 1 hour ago, Rogerborg said:

    I do think it's helpful of Specna to have named their gearbox, so that we can know what to avoid.

     

    Would rather they spent the marketing budget on a few microns extra material.... or perhaps use a.real metal.

     

    The hunt continues... 😕 

  11. Where Mr Spoons is thinking of using them is rather close to where some Geegees live.  At least initially,  there might be limits on what can go bang until they're moved or acclimatised. 

  12. 7 minutes ago, Rogerborg said:

    Sorry to see that. The Orion boxes are notorious for it, even though they're radiused from the sweatshop.

     

    I'm running a 2021 example as a DMR at 1.4J just to see how long it lasts.  I'm sure it's only a matter of time.

     

    It's rather perverse that they come fitted with an M120 spring that's likely to wreck them sooner rather than later.

     

    Seems the new Orions are no better than my standard V2 then.  Still, would that red one be worth the £90 if only for the cylinder,  Titan and trigger?  Tye can be transplanted once again when the time comes?  Would only be running git at standard AEG limits. 

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