![gamerpaddy](/img/default-banner.jpg)
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gamerpaddy
Germany
Приєднався 20 січ 2008
making videos
Відео
Hairlezzz ND:YAG Laser Teardown & Burning stuff
Переглядів 1336 місяців тому
just got this thing delivered, time to take it apart and obliterate some things with friggn LASER fk yea
Thermal Imaging Excursion at Night
Переглядів 8187 місяців тому
walking around at 2am while its -8°C outside to see what the thermal world look like. im using a 384x288 imager with 50hz modified to output a analog video signal which i grab using av2hdmi adapter and hdmi capture card on my phone. (much better than ezcap cards) Music (from yt music library): [Take Off and Shoot a Zero] by Chris Zabriskie is licensed under a Creative Commons Attribution 4.0 li...
DILAS 200W Diodepack testing with Infrared camera
Переглядів 758 місяців тому
running at about 20A its a broken pack with broken off lenses but diodes are running lol using a ir cam for recording
NAD 2200PE Restoration / Repair
Переглядів 10 тис.Рік тому
In this video im restoring and repairing a NAD 2200PE power amplifier, one of the best NAD ever made. they become quite rare, and when they pop up on ebay they are usually broken. This Repair took much longer than i expected, so i couldnt keep the video under an hour.
Seeing a Thermal Camera Sensor scanning trough another Thermal Camera
Переглядів 146Рік тому
Filming it trough its lens to see the sensor, you can actually see its rows being scanned.
ELP Global vs Rolling Shutter Camera Comparison
Переглядів 177Рік тому
comparing ELP USBFHD05MT Rolling shutter ELP USBFHD01M Rollingshutter and ELP USBGS720P02C Global shutter camera at a fast shutter speed with a fan turning at 3600rpm which makes it stand still at 60fps. rolling shutter causes major distortion, global makes it stay sharp and clear. all cameras have been bought by mself, no sponsoring
Peleng 1240GS Gyroscopic Stabilized Binoculars
Переглядів 490Рік тому
Soviet Tech worth keeping and preserving check out Zenodilodon's video about gyroscopes ua-cam.com/video/ocjdIMmuOY4/v-deo.html
Northpoint AKIR-01 Thermal Camera
Переглядів 155Рік тому
just a quick look at this imager that nobody knew of until it showed up on ebay as old stock. its using a ULIS / Lynred Pico384 gen 2 sensor at 386x288 50hz but has no recording or range adjust options its just a viewing device thats why i had to film it with my phone.
Chinese T13-750W Variable Frequency Drive | quick look & teardown
Переглядів 16 тис.2 роки тому
Its a T13-750W-12-H sold for about 40 bucks on ali the datasheet in english can be found here : www.file-upload.net/download-14715072/MCU1.pdf.html and the chinese datasheet for the main-IC is this one datasheet.lcsc.com/lcsc/1912111437_XINER-XNS15S92F6_C379763.pdf bought this one myself, no sponsoring here.
10 minutes of annoying 3d printer cooling f̶a̶n turbine noise
Переглядів 1423 роки тому
(starts at 4:50) using a 200W turbine still not enough for the neck of the vase. cooling is everything
San&reas (preview) - 1:1 Scale GTA Map in S&Box
Переглядів 2 тис.3 роки тому
gta san andreas in basically gmod2. at 1:1 scale no limits. including banshee no release yet tho dont want r* to screw me over releasing their files. got the whole thing fitted also imported all 11000 textures and 6000 models into S&box.
GTA S&andreas (gta map in s&box with textures.)
Переглядів 2,2 тис.3 роки тому
its a wip and hammer is dying allready i need more ram still missing some textures and has gaps in the ground
3D Printed Four Cylinder Solenoid Engine
Переглядів 3503 роки тому
3D Printed Four Cylinder Solenoid Engine
FY6800 Function Generator Tricks & Tips
Переглядів 6 тис.3 роки тому
FY6800 Function Generator Tricks & Tips
Homemade CNC - Engraving Text in Plywood ( DDCSV Controller )
Переглядів 1743 роки тому
Homemade CNC - Engraving Text in Plywood ( DDCSV Controller )
RF CO2 Laser burn test (Coherent SL800)
Переглядів 6753 роки тому
RF CO2 Laser burn test (Coherent SL800)
Noise test: Chinese 500W Brushed vs 1.5kW Brushless&VFD Spindle
Переглядів 2,6 тис.3 роки тому
Noise test: Chinese 500W Brushed vs 1.5kW Brushless&VFD Spindle
Highspeed Closed Loop Stepper testrun ( HBS57H & 23HS45-4204D-E1000)
Переглядів 2,5 тис.4 роки тому
Highspeed Closed Loop Stepper testrun ( HBS57H & 23HS45-4204D-E1000)
Pink Floyd - Dark Side of the Moon Side 2 (Vinyl))(missing track 2 thx yt)
Переглядів 29 тис.4 роки тому
Pink Floyd - Dark Side of the Moon Side 2 (Vinyl))(missing track 2 thx yt)
Pink Floyd - Dark Side of the Moon Side 1 (Vinyl)
Переглядів 276 тис.4 роки тому
Pink Floyd - Dark Side of the Moon Side 1 (Vinyl)
🔥🔥
Even if you have the respective 5.1 or 7.1ch output in the motherboard, your sound is decoded real-time to emulate this configuration. The only disadvantage is subwoofer sound doesn't exit from the orange output with the center speaker, but from front speakers. This happens because a lot of times 5.1 speakers have their 2.1 configuration from its fabrication
I thought my H2n broke but I just plugged in an external mic and it worked again! Ruined my thunder recording though... :(
Fantastic, thank you!
Un consiglio .. sono molto indeciso per aquistare le canton quinto 530 ? O le canton quinto 540? Grazie a chi mi sapra consigliare
@gamerpaddy Hello, I know the video is old, but I want to ask if you can help me. When the device is in headphone mode, texts and settings appear on the screen, but when I turn it on, there is light on the screen but there are no texts. But it is controlled, it switches between modes, the sound is turned down and up, etc.
"safety squint engaged" excellent quote and video!
cool mit ner Videokopfscheibe 🙂
Thank You! I was able to fix mine aswell but removing this switching regulator even with decent hot air (atten st-862d) was pain in the ass, cuz powerpad dosnt want to get off :)
excellent video gamerpaddy! you should consider doing more repair videos like this. its not easy to find good videos like this one on UA-cam, some of the guys go on and on about nothing important. and others can be difficult to understand, yours are very easy to follow. all the info you presented here has been useful in one way or another. incredibly informative . thank you so much for taking the time to release this. I learned a ton!
This helped me solve a similar issue. So thanks!
You appear to know your stuff when it comes to VFD’s. I have a question for you. To run a drill press that has a three phase motor do I need both a transformer and a VFD? Or just the VFD??
just the vfd works fine. wire the motor in a delta configuration to make it run on 230 instead of 380 (or if its a us model 110 instead of 230) if you dont want to disturb radio amateurs and want to keep your household power grid clean add a mains filter before the vfd.
I played this Song yesterday on my Technics sl 1200mk7 turntable original Vinyl
Cans it work with both channels summary from one source about 400W?
yes but firmware doesnt support sync so you have to adjust each channel on your own this is the reason i bought it to have 2x200 and 1x400 load in one unit
Geil mit bissel sucherei bekommt man auch exploration of space vinyl noch relativ günstig
guck mal auf discogs da gibts unmengen whitelabel aller art für günstig
Hello Dear friend, I have this problem, but the backlight does not blink, it only shows a square square on the screen If I replace this capacitor, will it be fixed?
Is it possible to calibrate the device with an external 10 MHz GPS signal?
no
I found a moment to pause and confirmed this 2200pe says made in japan. Obviously this particular unit has been abused. I have 3 nad's from this era all working great. All made in Japan units with the Shoei caps. I replace caps only if they test out of spec. These 40 yr old caps typically test within spec unless they are smaller value subject to higher voltage. Those tend to have 10-20 ohm esr and I replace them. Some of these shoeis that never see current (like on the input board) test as good as new, so i put them back. This is a hobby for me so i buy caps as needed.
NAD needs easy access. They actually should have a latch instead of screws. They break too often! Great design by Mr. Edvardsen, but procurement chose Chinese shit components.
just like anyone else. cant imagine its worth saving a buck or two to go from panasonic/nichicon caps to chingchong, jingfun or whatever they are called. the whole recapping in this amp did cost me around 12 bucks in parts. i doubt it would be much cheaper with a bag of shitbrands but it surely lasts longer main issue with all those amps from the 80s 90s even at accuphase which uses quality parts is the solder being used. it just cracks especially in parts that are thermal cycled a lot. main reason stuff fails. a single solder joint at the right location cracks then a transistor blows the whole thing goes up in smoke. bad capacitors are usually not the reason for a failure, they may change the sound or start humming but dont cause catastrophic failure.
in general a good quality thermal silicon pad does not require additional thermal paste. after a few heat cycles the silicone forms and fills in all the microscopic gaps... (same is true for good quality thermal paste. a lesser quality thermal compound, as it expands and contracts during the heat cycles, will eventually migrate/pump out...) proper mica pads can be v thin while still providing adequate electrical isolation. combined w/ proper thermal pastes they may offer a better thermal coupling but the thermal paste has a shorter life than the silicone pads. there isn't one universal best solution but different products engineered for different applications. not to be disrespectful but the amount of paste used for the transistors was excessive. it is very unlikely that it would impact the performance of the amplifier in any negative way but in principle it does nothing to improve it. as a curiosity, for critical components such as performance CPUs and GPUs that can reach max temp in just a few seconds, it is understood and accepted that the best performance is obtained by using extremely flat heatsinks (to the point of polished) w/ a minimal amount of thermal paste, offering the greatest "metal to metal" surface area contact.
I thougt that like this; don't use steele nuts on the output connections. You really are a good teathcer for all of us nerds and proes😊
И что пошел и купил себе такую же аппаратуру теперь сижу и реву
😆
:D huhu, würde trotzdem nicht machen, bitte mehr content <3
Mutig... mach mal wenn da nen Span in der Haut sitzt.
❤❤🎉
Wild!
Dude... you should add "The music" for that sentence... I was confused for a moment lol
The harmonised nominal AC mains voltage across Europe is 230V AC; not 240V. en.wikipedia.org/wiki/Mains_electricity To turn the mains selector use a wider-bladed screwdriver which fills the slot and gives you enough torque.
Ahhh Tin Pan Alley!!!
Compliments from me also.
First of all we need to help people have a love for truth over their own pride. Because of your love for the truth would it make you happy to know a great truth even if that would cause you to know you were wrong when you thought others were wrong? Navigating with a gyroscope would be impossible if the Earth is turning. ua-cam.com/users/clipUgkxx8z0Zv4qzFX94bwA2T-o1AfqOatjwF_G?si=naMzXG0EHUFOls_C
👏👏👏
Need contact number to buy mcu inside speed controler
i have a high pitch noice from the motor and im trying to reduce it.
that's normal. that's basically because the vfd is sending pulses to the motor to vary its speed. a lot of vfds will allow you to make the pulse frequency higher so that it's harder to hear, but that can cause radio interference and tear through the motor winding insulation prematurely if you're not careful. it's best to just get used to the noise. it's one of the trade-offs you have to deal with if you choose to take advantage of the energy savings and controlability that vfds provide.
do you know how to change the carrier frequency?
cant on this one its very basic get a yaskawa, fuji or danfoss instead.
thank you, do you think this one would work? Allen Bradlley Powerflex 4m @@gamerpaddy
it has adjustable switching frequency up to 10khz so yea could work
Superb video, very interesting process and I learned so much. Many thanks.
I have the same Russian gyro binoculars, have had them over 25 years, use them for fishing on boats, there a little heavy, noisy, but recently they quit working, the red light comes on but doesn’t spin up, any ideas?
either the bearings failed or the motor brushes are worn away both can be replaced but it takes a few hours of work
no
Hello, could you please share with me the software for adjusting the wave forms? It is no longer available on the internet...
Спасибо большое за название igbt модуля. В прошлом году сгорел, я выпаял и вроде положил в корпус, а теперь нету. С вашей помощью заказал новый.
Hi. Thanks for your video, very explanatory. I've bought similar, under 40€ unit from AE and while connecting all the cables I was watching your video. In about 7 min mark you mentioned that everybody connect their own filter before VFD unit. What did you mean by that? I was going to connect my VFD directly to outlet.
My VFD keeps showing an error code (E-0.2), i've tried every v/f compesation possible but no luck, What am i missing ??
Hi thanks for your video top class. However I have a question, I would like to use this VFD for my lathe, according to the manual my lathe uses a one phase motor (230V AC) and has a starting capacitor. The motor according to the manual is an 400W type. Would it be possible to use this type of VFD. I have seen some information where you hook up the Z wire from the motor to T or the W. But I'm not sure if that will work, last thing for me is ruin my lathe motor. Looking forward to your comment or answer. Yours, Frans.
no single phase motors have 2 windings you need a 3phase motor
Brilliant video, thanks man. Please do more amp repair videos 👍
Вечная музыка! Как музыка Баха!
Really logic and good approach to the repair. Have you encountered this amplifier before? Based in europe? Which hardware vendors are you using? Tme? Mouser or digikey? Regards desoldering gun, which mod did you make.
Thank you. Great tear down. My supply is dead (lightning transient with rear switch ON). Thanks to you I have a plan. First, apply +/-12V & 5v to main board and check for operation. If it is still good, rather than fix the power supply, I would like to supply the needed voltages thru a connector on the back. That is because people have commented that the switching supply in the box contributes to noise on the waveforms. BTW, with the rear switch ON, any power failure and restore turned on the generator.
Sound so bloody good that i thought im back at the time !!! Tq for sharing !❤