Hi! Nice job but now it's time to make a video with the replacement of the CCFL with a LED strip!
@sokoloft33 күн бұрын
Hey would you mind looking at my video about my 2236? Maybe you have a answer as to why the beam becomes deformed, but only on the lower portion of the CRT. Both A/B lines do it. I don't think the yoke needs alignment, and maybe its a bad cap on the circuit that drives that? Please let me know if you have the time. Thank you
@bmoore921504 күн бұрын
Nice detail but this isn't the 3. This is for the 5. Different process. Change your title. 😢
@kermets8 күн бұрын
I like the look of this meter but I wouldn't buy it for two reasons you have shown me. The lead on the top causes it to fall over and the double pins on each lead look a pain to use.
@billmaguire9559 күн бұрын
Thanks!
@Pakhtun110612 күн бұрын
Tell me please whats the meaning of (extention module not installed )in my 210 model
@IsaacSardinas15 күн бұрын
Can it be used to see cytology and coproparasitoscopic samples?
@strimsystem334120 күн бұрын
samsung wireless charger model ep ng930 schéma
@janicesmyth218321 күн бұрын
I'm in my 80's and I learned something new before going to bed. Thank you.
@dersteirer7422 күн бұрын
thanks a lot, very helpful! I have been looking for such a device for a while.
@sharymens818727 күн бұрын
Are you sure the leads that come with it out of the box aren't Kelvin leads? I think they are as two cable leads such as the probe master 8152 give calibration failure in the DER EE DE-5000.
@sharymens818727 күн бұрын
Hi there, are there any companies who sell these types of cables that you know of?
@xXCowGoesWoofX7Ай бұрын
Hey I have an early serial # 2465b which I suspect has the same keeper battery as yours. I have access to a bench power supply, would you still suggest soldering a battery pack to the board over using the supply? Somehow the battery is still going, probably because there are like 5 original hours on the unit but I need to consider replacing it in the near future.
@NearFarMediaАй бұрын
If you use a bench power supply make sure to use an isolated battery powered or butane powered soldering iron so you don't short out the battery via a ground loop and lose the memory. Using a battery pack eliminates this possibility.
@xXCowGoesWoofX7Ай бұрын
@@NearFarMedia I figured it would be something like that, I'll likely just follow the battery pack method when the time comes. I also saw some people online replacing the ram chip with fram on an adapter board, any idea if it works here? A hurdle with the non dallas chip is how to dump my current good firmware to back it up and use later without losing power.
@maurizio66bluАй бұрын
Hi! Great job! I have one TDS2CMAX, can I do the same modification?
@NearFarMediaАй бұрын
I believe the TDS2CMAX is the same as a TDS2CM, just with better EMI specifications, so the upgrade should work fine. :)
@joepiscapo936Ай бұрын
22.17 do you have specs on those diodes? Looks like one of them is pulled out on mine for some reason the other one doesn't have any numbers just looking at the top of it...looks like one was pulled out at some point. Are these diodes the same? hmm..that's good think you did you video I didn't even see that missing diode - had a different issue than power supply. P.S. never mind u mentioned the part number later ebay got a bunch LOT OF 10 GI 1.5KE220CA SEMICONDUCTOR DEVICE DIODE 0024E
@NearFarMediaАй бұрын
There are two different TVS diodes used, here are the part numbers: VR4 ‐ 1.5KE220CA VR5 - 1.5KE250CA
@joepiscapo936Ай бұрын
@@NearFarMedia copy that - thanks.
@joepiscapo93612 күн бұрын
@@NearFarMedia Nice - scored some - these are bidirectional correct?
@NearFarMedia12 күн бұрын
Yes, these are bi-directional TVS diodes.
@joepiscapo93612 күн бұрын
@@NearFarMedia 10-4 thanks
@markevans7937Ай бұрын
You should make a video where you actually take the lid off ON CAMERA to show us all how to do it.
@arvislitvins5837Ай бұрын
Thanks a lot!
@sharymens8187Ай бұрын
Were you able to test the accuracy and see if it actually scores better?
@JAKOB1977Ай бұрын
Thats not to shabby.. do like that you compare it to another bench millioohm meter. You can see the fw revision on nr10 in the menu.. "factory default" many tends to not wanna click on that, as hey think it will reset, but you do have a step more, and in there you will get fw info... you will likely have FW0.4 like my own unit..while the latest in the official protocol cloud is still listed as FW0.3. Its pretty straight forward to just cherryrig some cheap kelvin with an GX12-4pin connector, as clamp is far from ideal for bench uecases..
@admercsАй бұрын
Where can we buy that holster in North America?
@emiliohernandez1983Ай бұрын
Great tips. Love the process. Would recommend measuring lux from 1m distance for a comparable value. Light is subject to the inverse square rule so proximity is king.
@lurklingXАй бұрын
dang, why didn't you show the replacing of the parts? :(
@macdugglesАй бұрын
Try the gauge with the pump only to see how low it will go?
@martinkulizaАй бұрын
Question..... on the site you recommended there is a CH-25 which is a complete curve tracer, however it only has 2 inputs. Now on your project CH-12 EX You have 3 Inputs including Power supply What is the purpose of the CH-25 vs your one ?
@joepiscapo936Ай бұрын
can ccp batch be trusted found different resistance.. Would you buy it from CCP? Digikey has those relays...but more expensive. Looksing at 100$+ for 16 relays. I'm getting either 356 ohm or 750 ohm on the 12v coil in the same batch with either 17 mA or 33MA - bad relays or normal? Seems like 2 different batches or so - can it be trusted? Link to Osaka pz....? Seems like I'm getting below .030 ohm on the contacts though - just checking with de-5000 @ 1000 herts for resistance on the contact - that seems ok? Seems like Uni-T will have hard time measuring that small of resistance. I'm guessing the coil resistance difference is ok as long as contacts are clean near 0 ohm?
@mathieunuss7984Ай бұрын
What's the difference between the 100 and the 100s ?
@VoicemixАй бұрын
What will happen if you devide ZERO by zero on a mechanical calculator?
@asterian75Ай бұрын
Hi, I received Atom last week... do you finished yours ?
@LennyCooke6362 ай бұрын
I love mine but don't place it anywhere near magnetic objecst such as fans, TV sets etc. it throws the meter out of wack !
@gaberboraey54772 ай бұрын
It can test mosfet and IGBT!?
@andreavinciguerra8162 ай бұрын
Bravo...
@mrleokocheshtv2 ай бұрын
Hello. Soon there will be a video on my channel about my Laboratory Autotransformer. kzbin.infog3qzqNzHkb0?feature=shared
@SweetbeatsTechStop2 ай бұрын
I’ve seen reference to a complete Digikey BOM for this project, and that it is in the google drive directory, but I can’t find it. Does it exist?
@makaryawadalla55472 ай бұрын
Great video, thank you. I have Tektronix 2432 digital scope and it started to misbehave. I get a trance on channels 1 and 2, but cannot display a signal. My suspicion so far is that the issue is in the attenuators at the input. This is mainly because self diagnostics all pass. Do you have a video on removing and repairing the attenuators or can you have one in the future? I especially find your videos and your style to be very informative, you hit the useful stuff and don’t waste time showing the obvious or telling long stories. Keep up the good work!
@panheadsnake12 ай бұрын
Do you want to get rid of those two converter boxes?
@gregj.gotham44022 ай бұрын
My problem with my 2235 is in the sweap circuit all I have is two stationary dots with no movement across the screen. Looks like someone already did power supply caps except the Rifa caps. Darn I just got it from eBay to late to send back.
@FLJ19542 ай бұрын
Why not just replace the Dallas NVRAM et load the firmware?
@FLJ19542 ай бұрын
I have a TDS 754A. I am looking for schematics, is someone knows where to get the schematics?
@SuckMySmile2 ай бұрын
pretty sure this was answered but kinda still confused... I bought a cheapo: "7 Port USB 2.0 Hub Multi USB Splitter 2.0 Power Adapter Expander Switch for PC" and it also has a 5v power input (looks like it a female barrel plug input). Obviously didn't come with a 5v cable to AC plug, but could you essentially plug one in and if you did what would it do? Plugging the USB cable into another USB port on a power strip seems to give it enough power. What would adding the extra 5v input do?
@Ridenow0072 ай бұрын
Would you be able to sell a completed version of this? Or, more interesting the V2 of the pocket version? Thanks!
@jangerhard40392 ай бұрын
Very well tested!
@riverjohn72022 ай бұрын
Very clear explanation of the Hall effect. Thank you.
@mikaelstrom11142 ай бұрын
Great video, thanks! Im just about to recapp a 2465B, same PSU. Are you aware of any updated BOM for recapp? Also, you mention som resistors in the PSU that should be replaced, but never point out which. Thanks in advance!
@Synthematix2 ай бұрын
I put 5mm diffused white leds on the hour numbers and replaced the buzzer with a vibration motor
@austinharding97342 ай бұрын
What I want to know is how do you crimp, the bn c connector Where the connectors center Pin is not detachable, it just remains in the c9mnector plus my conductor is not solid? It's multi strand so it's making life difficult as it is.
@MasterBuilderofTruth2 ай бұрын
I really feel you would have great success being a comedian. You’re hilarious I’m not kidding.
@MasterBuilderofTruth2 ай бұрын
Your even better than Norm from the movie “Yes Man “
@raportmercado11652 ай бұрын
somebody told me that there are SVR's just like the SVC-1010 and electronic ones called AVR's, which is the best for electronic appliances? I mean fast enough to catch up and down voltages.
@matthewsavin64862 ай бұрын
That’s how a real man’s scope looks
@tgsoapbox2 ай бұрын
Really nice work - I have an 11683A but every now and then I get questions about how to get one - Did you ever do the V2? I'd love to point people to this.
@BuildingSYMistress2 ай бұрын
Well done and thorough Darian! I imagine that the Co., your followers and anyone watching would have been/will be VERY pleased with your good test review of this device! 👌