A good ultrasonic cleaner pays for itself.

Рет қаралды 39,696

9 жыл бұрын

matrix.to/#/#rossmannrepair:matrix.org
Let's get Right to Repair passed! gofund.me/1cba2545
We repair Macbook logic boards: rossmanngroup.com/macbook-log...
👉 DISCORD chat server: matrix.to/#/#rossmannrepair:matrix.org
👉 We sell Crest ultrasonic cleaners!
● Crest CP500HT Ultrasonic cleaner: bit.ly/2iv3aci
● Branson EC cleaning fluid: amzn.to/2cKlBrp
👉 Rossmann Repair Group Inc is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com
✖ Buying on eBay? Support us while you shop! www.rossmanngroup.com/ebay
✖ Scroll down to find equipment we use
✖ Buy a right to repair mousepad or t-shirt! bit.ly/2eOkg8G
⊙ Need help? Check out our forum at www.rossmanngroup.com/boards where we answer Macbook logic board repair questions for $29/mo.
✖ Repair Service:
▶ Local to NYC? Our store offers free estimates on all Macbook problems. bit.ly/RossmannLocalBoardRepair
▶ Outside New York? We provide service to the entire U.S. via mail-in service! bit.ly/RossmannMailInRepair
👉 Are you a business looking to outsource board repairs? Open a business account with us to receive wholesale rates. www.rossmanngroup.com/wholesale
..........................
👉 Do you have an existing store that offers Macbook repair? Want to get into board repair? Check out our 1 on 1 tutoring sessions where we teach board repair: bit.ly/1on1Tutoring
✖ TOOLS USED:
● Flux: bit.ly/2cYIx7t
● Solder paste: bit.ly/2epK1JE
● Soldering Iron: amzn.to/2cKkMyO
● Preferred tip: Fine: amzn.to/2d5MgPn Flat: amzn.to/2xgrx6a GPU wicking: amzn.to/2w8chtB
● Micro Soldering Pencil: amzn.to/2d5MWUP
● Micro soldering tip: amzn.to/2eYrF4a
● Quick 861DW hot air station(UNDER $300): bit.ly/quick861dw
● Hot Air EXPENSIVE: amzn.to/2cYI6tY
● Tweezers: amzn.to/2d5NBpi
● Multimeter: amzn.to/2qtbkKd
● Multimeter Probes: amzn.to/2cKkvMh
● Fume Extractor: amzn.to/2d5MGoD
● Microscope: amzn.to/2iLrE16
● Microscope LED light: amzn.to/2d5Mh5T
● Solder: amzn.to/2cKkxUp
● Desoldering wick/braid: ebay.to/2gfKqC1 --- JESSA JONES' FAVORITE WICK!
● Crest CP500HT Ultrasonic cleaner: bit.ly/2iv3aci
● Branson EC cleaning fluid: amzn.to/2cKlBrp
● Jumper wire THIN: amzn.to/2eqF5T7
● Jumper wire THICK: amzn.to/2eAJ5AU
● Nitrile gloves: amzn.to/2iUfumS
● CHAIR: amzn.to/2vu8Mvy
● On-screen Bench PSU: amzn.to/2i0G8MI
✖ RECORDING EQUIPMENT:
● Work camera: amzn.to/2QjHnt0
● Home camera: amzn.to/2eAH0oT
● Work microphone: amzn.to/2e74PVF
● Home microphone: amzn.to/2xfampC
● Microscope camera: amzn.to/2icVQoG - mine is DISCONTINUED, this is the closest one I can find.
● HDMI capture: amzn.to/2iyGcle
✖ Boardview software used: pldaniels.com/flexbv/

Пікірлер: 83

@CofeeAuLait 8 жыл бұрын

A technician is only as good as his tools, we ain't doing magic.

@AHgameplay 6 жыл бұрын

I'm convinced that you are doing SOME kind of sorcery...j/k, it's just facinating.

@AHgameplay 6 жыл бұрын

This video cleared up alot of questions I've had about other videos...GREAT video!

@aashis555 9 жыл бұрын

Hi Louis, I just bought Branson Cpx200H, the tray, Bransonic ec, hamilton beach convection oven. I will have to stop by a hardware store to buy the 99% alcohol, distilled water, honeywell air purifier since there was high shipping cost involved with the alcohol. I had to buy the tray and the bransonic cleaner from all-spec since they had the best prices on them. All of your videos has helped me learn new things everyday and improve my set of skills. Cheers to you Louis and Rossmann repair group inc. :)

@arielsfish 7 жыл бұрын

One of the most interesting informative videos I've seen in a long while ... when I was looking for an excuse to get an ultra sonic cleaner . Great

@BluePlanetDrone 9 жыл бұрын

Thx for the video. Building knowledge

@sargfowler9603 9 жыл бұрын

Inspired by your video, I bought an ultrasonic cleaner and set it going with a board that starts its fans, then stops, then starts again in a loop. I'd spent many hours trying to find the fault on this board, but after a clean its now working perfectly. You're right, these things do pay for themselves - in my case after the first board! Looking forward to your new videos Louis!

@rossmanngroup 9 жыл бұрын

Kevin Gill Awesome, glad it helped you make some money!

@urgencepc4563 6 жыл бұрын

Haha you didn't buy the Crest did you :P

@zachdoestech1113 6 жыл бұрын

With the ESD thing you said I usually don't worry to much... Except for the fact older people at my highschool may try to beat my ass if I completely destroy the computer board... So now I just have a wrist strap on my ankle connected to a file cabinet that just slips on and off with ease from a custom part i made.

@qualitv1328 8 жыл бұрын

I'm on my third equipment recommended by you. Crest CP500HT,Weller WHA900, and a microscope from Amscope. I also bought a Weller WES51 analog soldering station and a Metcal BVX 201 Kit (Fume Extractor) waiting on my Weller 4mm nozzle and Branson solution that is on its way. All I need is one essential thing that I left for last FLUX. I will check your website to see how to buy it from you. Have been buying these things one at a time for the past few months I'm almost readying to start. Please keep doing what you do. I have a decent paying Job ( 65-70K a year) but I already hit the top and no upside after here.

@rossmanngroup 8 жыл бұрын

+Leonardo Miranda What do you do?

@qualitv1328 8 жыл бұрын

As laughable this may sound I am currently a Poker Dealer but while in the military for 8 years messed around with repairing RF equipment. BTW I bought the flux from you guys last night.

@johncochran8497 8 жыл бұрын

The real issue with ESD isn't the actual voltage applied to the device, but the difference in voltage applied to the pins. Frankly, if the components are on the board, there isn't gonna be much of a voltage difference between the pins, so it's pretty safe. When you grab an isolated component, there is a higher risk, but generally it's still pretty safe... After all, it the voltage difference, not the absolute voltage and the human body is pretty darn conductive and therefore generally doesn't have a high voltage difference from spot to spot.

@appleneworleans4018 5 жыл бұрын

3:05 Where do you learn to remove the shields ?

@SciFer3321 7 жыл бұрын

Hey Louis, thank you for your videos. As new and hungry tech I have much to learn. I have small retail cell store so I currently only focus on cell phone repair. I've been trying to find a smaller ultrasonic unit (limited workspace) with a Tank Capacity of 3 liter (3/4 gallon) with sweeping frequencies but haven't found one yet. Is there a model you can recommend for that size? Thanks!

@elusiveanomaly3296 7 жыл бұрын

I repair medical equipment at Conmed Linvatec.I wear anti-static wrist bands when repairing anything at my work station.Wearing them is a small price to pay when working on expensive devices and besides it gives me peace of mind.You could touch something that's metal to ground yourself before working on electrical components but remembering to do that is just another hassle.Why risk damaging something expensive?

@chaos.corner 8 жыл бұрын

My daughter spilled milk on a 7950 (don't ask how) which appeared to have killed it. I tried stripping down and washing with distilled water and IPA but still no go. Think I might try an ultrasonic and see if that can bring it back to life. There are no apparent signs of water/liquid damage so maybe it got under some chips?

@itzstoic9135 5 жыл бұрын

I have a 2014 13” retina board. Doesn’t detect a brand new battery nor turns on with a battery..but turns on with ac and shows amber..what’s the cost or the fix?

@SIDNEYWAY 9 жыл бұрын

Louis, would you please respond to Daniel Graves question about air filter? I am wondering the same thing.

@Sergi762 3 жыл бұрын

Which frequency is better for ultrasonic cleaners; 45 kHz or 132kHz?

@cac2244 5 жыл бұрын

"motherfucking microphone"...i can relate...

@AwkwardFX 5 жыл бұрын

Does he work out? Damn

@BogdanSzczurek 8 жыл бұрын

@6:50 That is the subscribing part, Sir… :}

@Milan_M95 8 жыл бұрын

That device is making clean money.

@yogalD 7 жыл бұрын

Good for money laundering :D

@asmr_reviews 6 жыл бұрын

Hi, can you tell me why some people c0mment that iPhone water repair is not worth it from the business owner point of view?

@Dextermorga 7 жыл бұрын

What type of liquid solution are you using in ultrasonic cleaner? Please

@rossmanngroup 7 жыл бұрын

amzn.to/2cKlBrp

@thefish322 9 жыл бұрын

can you recommend a good ultrasonic cleaner or have you already done that on a different video... I used to work on motherboard doing straight alcohol baths. The ultrasonic cleaner sounds like it would do miracles, (near miracles of course, like you said some brainpower still required).

@rossmanngroup 9 жыл бұрын

thefish322 CP500HT. Beats Branson.

@sploticrijimipri724 9 жыл бұрын

Esd safety!!!!

@miljororforsprakpartiet290 4 жыл бұрын

do you have a tin sucker and what is ultra-sonique clean name plöx? :)

@fiddcsdonk134 7 жыл бұрын

How does a sonic cleaner works? like in detail?

@patto2k358 4 жыл бұрын

Fiddcs donk a process called cavitation

@mrYannis2012 8 жыл бұрын

Hi Luis, could you please tell me the brand and the model of the microscope you re using and also what ultrasonic you re using and of course what kind of chemical is used in the ultrasonic bath. Thank you in advance and keep on the good work :D

@rossmanngroup 8 жыл бұрын

+mrYannis2012 check ultrasonic video for that, and microscope i recommend is anything from amscope that you like.

@mrYannis2012 8 жыл бұрын

Will do so. Thanks a bunch. An by the way cause im at their site right now, I see they got a lot of sections I would appreciate some guidance....I clicked Industrial Inspection...Am I at the right path? Sorry for keep asking it's just I never used one before and Im clueless.

@rossmanngroup 8 жыл бұрын

get something similar to the omano 2300s with jw11 stand. just don't buy from omano. their service sucks.

@mrYannis2012 8 жыл бұрын

Will have a look at it. Thanks so much for your time dude. Really appreciate it.

@xmachineoo7 9 жыл бұрын

your videos are always helpful ... you are just a star ;) can you please tell me what's name of Ultrasonic Cleaner and your microscope I am really in need of both can't cope with my shit ones lol ..

@rossmanngroup 9 жыл бұрын

Digital Revolution Omano 1030-JW11 and Crest CP500HT

@proconsoles_nl 9 жыл бұрын

Question: Could this : www.bgamods.com/forum/viewtopic.php?f=23&t=5170 be prevented by cleaning the mobo and chip with a good ultrasonic cleaner (for example Crest CP500HT) ? Other question: Have you ever seen this what I described on the bgamods forum ?

@rossmanngroup 9 жыл бұрын

ProConsoles I think it would help, but not sure. I don't bother ultrasonicing during BGA rework, only after so customer has a clean looking board instead of a fluxed up mess. I never go to bgamods. I read one thread where they were talking about how people with optical camera rework stations must have small balls. I hit X, and never revisited. It just seemed like a group of people working out of their homes engaging in condescending dickwaving contests with people who actually do this for a living.

@proconsoles_nl 9 жыл бұрын

Louis Rossmann I think you are absolutely right about what you say about the forum. I think a good forum should be with people helping each other and learning from each other and where people respect each other. Not with people who think they are better then the rest, because they are a moderator or have lots of posts. Me personally learned a lot from Deusjevoo from Belgium and have daily Skype contact about lots of things. About the reballing issue, that 1 solder ball did not got connected to the mobo, I am thinking about lots of causes. Too much flux, using less flux, using (again) kester liquid flux (still have some liters, but is over date), putting pressure on the chip while doing a reflow, longer TAL times, vibrating ?? (sounds stupid) the mobo after the solder has melted. But I think it is interesting that these things just can happen, just never imagined that it could happen.

@chiukwongyam1 9 жыл бұрын

Hay Louis , I also have the same problem as A Hussain to purchase's Branson EC from Hong Kong , If I were buy EC from Aliexpress site it would cost me $568 per gallon and minimum order of 4 ... I'd alternative bought Sonicor detergent that has mild alkaline and buffing compound remover , I haven't tested the detergent yet because My dumbass used the CP500D on a 220V line while the state use 115 V, it had made a "POP" sound that damaged the power source and now I sent it back repairs... I do hope your technician be back in full swing and you Louse have a great day..

@AH-bl1un 9 жыл бұрын

Don't think he knows. Any way I'll try the safewash 2000 and I'll let you know.

@chiukwongyam1 9 жыл бұрын

Yes please Hussain, this will help all to choose a better brand that most us can't purchase... I as well will be posting back once my Ultrasonic repaired to test Sonicor detergent...

@AH-bl1un 9 жыл бұрын

Great stuff. You should buy a power inverter to power the 115v. I had to get one for mine.

@chiukwongyam1 9 жыл бұрын

A Hussain I'd purchased about a week ago off Amazon a Seven Star F200 200 Watt 220/240V to 110/120V AC , daring the same time I sent the Ultrasonic and now I'm just waiting for a response for a Quotation for repairs and delivery ... It's Ironic that I've to send the CP500D for repairs but I if try to open Ultrasonic it won't be that easy cos it's""bolt locked"" and maybe while prying through it's chassis alignment that may cause more damage to a point where even if I'd fixed power source... well this is my BAD and a expensive to learn from...

@AH-bl1un 9 жыл бұрын

Probably just blown the main fuse on the ultrasonic cleaner. I'll try send the link for the one I bought

@MrStreet69 9 жыл бұрын

hahaha what a nice video, how can you Not understand.

@MrStreet69 9 жыл бұрын

could a iPhone 5s with a blue screen stuck in a bootloop be fix?

@AH-bl1un 9 жыл бұрын

You've put the wrong screw in the bottom right. You've broken the gold tracks below. They must be rebuilt.

@MrStreet69 9 жыл бұрын

I'm very inform and how it happens and why, i couldn't find a fix for it, or if is worth it.

@AH-bl1un 9 жыл бұрын

Google it. 5s blue screen of death

@grey-as-always 9 жыл бұрын

When you say,"Air filter." What do you mean?

@rossmanngroup 9 жыл бұрын

Daniel Graves I have one of these for the room which is in terrible need of filter replacing/cleaning. aliveairpurifier.com/ And one of these for soldering. www.hakko.com/english/products/hakko_fa430.html Lots of noise here all the time.

@grey-as-always 9 жыл бұрын

Louis Rossmann Thanks man! Helpful as always.

@SIDNEYWAY 9 жыл бұрын

Louis Rossmann Thank you. See you in July.

@RoyalDoyle845 8 жыл бұрын

In your newer videos you it looks like you work on them first before the ultrasonic cleaning. I believe the reason is because it hides where the damage is. Has your stance changed on this recently?

@rossmanngroup 8 жыл бұрын

+Joel McBeth it isn't that the stance changed. it's that i used to have people working here that couldn't do board repair at all, whose job it was to fix everything that wasn't advanced board repair or data recovery. since they don't and I am doing original intake, I see no need to ultrasonic it to see if it is fixable "before it gets to louis" since I am louis and I am working on it!

@ELECTROHOUSEMADE 8 жыл бұрын

How much is a good ultrasonic cleaner?

@kellylimplusultrasonicclea9268 7 жыл бұрын

we have good ultrasonic cleaner. you'll surprised by the excellent cleaning effect. www.amazon.com/gp/product/B01HO66BKK/ref=s9_acsd_hps_bw_c_x_11

@rossmanngroup 7 жыл бұрын

This one is in the $800 range. I can't speak for that Limplus one below, never tried it

@Nox665 8 жыл бұрын

I always wondered... how the fuck do you troubleshoot these modern PCBs stuffed with SMD and microcontrollers of all kinds? I mean... I am a chemist, but I'm good enough that I put an old oscilloscope found in the dumpster back to work after finding it's schematics online. But there, the most "complex" component was a transistor. If I had found boards full of microchips, I would have thrown it back in the dumpster!

@rossmanngroup 8 жыл бұрын

+Nox665 Watch my channel, I go over how to diagnose multilayer PCBs with thousands of components on them in a quick and efficient fashion!

@leadermega2905 8 жыл бұрын

+Louis Rossmann With the method of Monkey see , Monkey fix and use your god damn brain hahah :D

@rossmanngroup 8 жыл бұрын

Leader Mega YES!

@arielsfish 7 жыл бұрын

U ground that esd 😂😂😂What is that ? Wearing booties - and hair nets zero smoke ? Type ? What is ESD remind me

@TheEPROM9 8 жыл бұрын

I am glad I am not the only one that sees ESD as bull. I have never come across a case where ESD has ever done anything it is definitely over hyped, I somewhat suspect it is a myth or as you say only matters in chip manufacturing.

@BenKuyt64 8 жыл бұрын

+TheEPROM9 My main work environment is my bedroom with a medium length fur. I've had motherboards on my head. I've never had issues with ESD.

@PyroShim 8 жыл бұрын

It certainly is not a myth. I have had problems with ESD before but it is very rare. Also ESD immunity is engineered into the electronics, if they comply with the IEC61000 standards (I don't know the US standards).

@JuanHerrero 7 жыл бұрын

I killed a 286 computer just cleaning the dust on it. Would boot fine before, all I did was take the cover off and remove the dust with a paintbrush. After that, dead. No re-seating of components fixed it. Modern stuff is built with greater tolerance, but that does not mean it doesn't degrade. If you look at the old training videos on the topic, they point out it may cause the component to fail months or years after the fact.

@believeinyourself4457 4 жыл бұрын

A search for something completely different revealed a movie about earthing, about the how and why of walking on the grass barefoot...I was searching for a grounding coach, and I found them, they were not what I had in mind, the information is encouraging health wise. I'll now return to your video.

@tonyyenz 9 жыл бұрын

Hey i repaired a xbox controller with a 70 dollar ultrasonic cleaner, they do work. I hate to admit it. Science is Science.

@matambale 5 жыл бұрын

ESD is a greater concern in a dry environment like Colorado - and in aerospace work anywhere. ESD training is beaten into you every few years. The presentation is painfully dull. Then, there's a quiz. I'm not bitter.

@virtudesign 5 жыл бұрын

I used to hate static every winter when I was living in NYC but now it's so much worse when I moved to NV with humidity could be below 20%. If you are ACMT, you now have to take and pass the same ESD tests every year. As far as wearing an ESD wrist band, it is a tiny price to pay for ease of mind even if it only saves you 1% of your repairs from ESD. I mean would you rather have to DOA and re-install a board because you may have damaged it?