Louis Rossmann Re-Up FULL QUALITY

This is the worst video on SMC replacement there is. However, it is the only video on SMC replacement there is.

1:00:00 - after all the initial fuckups, I reball a good SMC.

1:14:00-1:18:00 - so...

This is a very rare and unlikely problem. This Macbook Air wasn't turning on because part of the voltage divider for the enable circuit for the backlight power rail wasn't functioning. A small cap ...

Here we go over a machine that turns on, but doesn't POST. The fan spins, the light goes on, but nothing happens. Common fault with liquid damage on these 2011-2012 machines!

Want to learn Macbook...

While you should be confident, you should always be humble and honest when you DON'T know something!

Here we go over a Macbook Pro retina 820-3462 logic board with no green light on the charger, and the troubleshooting we went through to make it work.

Want to learn Macbook logic board repair wit...

Quarter fan spin is one of the most miserable problems there is to fix on any Macbook board. It can be caused by almost anything. Here, we go over one of the causes for quarter fan spin.

Want to ...

After finishing the fireball bottle I took with me earlier in the evening, I opened another bigger bottle of fireball and started reading from Jessa's incoming repair bin. I am a bad influence. :(

Here I go over a pain in the ass problem where something measures close to properly but still doesn't work.

Want to learn Macbook logic board repair with a small class size? Check out our trainin...

Here I go over a 2012 A1286 820-3330 Macbook Pro logic board that turns on, but has no video on the screen. I go through troubleshooting from beginning to end and record all the repairs in realtime...

Here I go over the most miserable no backlight board repair I've ever done, this board had several large clusters shorting to ground to the point that the board would go on fire as soon as you sent...

Re-flowing is bullshit and as always, is usually the first resort of the clueless.

Want to learn Macbook logic board repair with a small class size? Check out our training program. http://www.ros...

Want to learn Macbook logic board repair with a small class size? Check out our training program. http://www.rossmanngroup.com/logic-board-repair-training-...

We perform these services for regu...

Want to learn Macbook logic board repair with a small class size? Check out our training program. http://www.rossmanngroup.com/logic-board-repair-training-...

We perform these services for regu...

Want to learn Macbook logic board repair with a small class size? Check out our training program. http://www.rossmanngroup.com/logic-board-repair-training-...

We perform these services for regu...

Straightforward backlight fuse replacement on a Macbook Air.

Want to learn Macbook logic board repair with a small class size? Check out our training program. http://www.rossmanngroup.com/logic-bo...

820-2330 board with no PM_SLP_S4_L signal coming from the MCP. Bad MCP, right?

NO!!!!!!!!!!!!!!

Want to learn Macbook logic board repair with a small class size? Check out our training program. ...

Here I go over an 820-3023 board that has no green light on the charger for the same old reason! Blown PP3V42_G3H trace, and does Apple ever learn? NO!!!!!! Just as small as it was generations befo...

Here I go over an 820-2936 Macbook Pro Unibody A1278 board with R7021 & R7022 blown, along with it having a destroyed ISL6259. I discuss the purposes of these devices in the circuit, what probably ...

If we can have nonsense like the g-tool that does what I can already do in five seconds with a flathead, then we need someone to make this. There are two different retinas out there. One with stand...

Want to learn Macbook logic board repair with a small class size? Check out our training program. http://www.rossmanngroup.com/logic-board-repair-training-...

We perform these services for regu...

Want to learn Macbook logic board repair with a small class size? Check out our training program. http://www.rossmanngroup.com/logic-board-repair-training-...

We perform these services for regu...

Want to learn Macbook logic board repair with a small class size? Check out our training program. http://www.rossmanngroup.com/logic-board-repair-training-...

We perform these services for regu...

This repair shop often plugs burned cables back into fixed boards. and then sends the boards back for warranty. So, what I have started doing is cutting the cables if I see they are ripped to preve...

Macs do certain things really well. When PCs try to do these things really well, using the same methods, they often fail. When PCs try to do things really well their own way, they succeed. Here I u...

Want to learn Macbook logic board repair with a small class size? Check out our training program. http://www.rossmanngroup.com/logic-board-repair-training-...

We perform these services for regu...

Louis has since moved on to offering a private tutoring service in his store. http://www.rossmanngroup.com/logic-board-repair-training-...

This concerns the blog Lenovo wrote here. http://blog.lenovo.com/en/blog/retro-thinkpad-time-machine/

My primary problem with this blog is that it implies that all of the basic functionality that ...

Our first class went pretty well. Here I want to talk a little bit about the stations you will be learning on when you come here.

Check out course details here http://www.rossmanngroup.com/practic...

Men are idiots, and all we can do here is laugh about it.

Live from Practical Board Repair School! http://www.rossmanngroup.com/practical-board-repair-school

Short version: buy an FR-801 used or an FR-810. The all-in-one FM-206 station utilizes the terrible FM-2029 hot air nozzle. Hakko's standalone hot air stations such as the FR-801 and FR-810 are exc...

Here I go over a board that is missing a signal from the PCH that is critical for power rails to start coming on, and critical for the machine to begin working. This is following up on my video as ...

We perform these services for regular consumers and other businesses whether you are local or 3000 miles away, and even teach a class on component level motherboard repair! Want to learn from us wi...

This Macbook Air was not turning on power rails required for S0 and S4 states because of missing SPI ROM, due to corroded board traces. It is common for people to think they need to replace BGA chi...

Our CCTV system caught a ghost in the act of breaking into our store at 3:12 AM to knock a board out of the slot.

Here I go over a very badly corroded Macbook Air logic board. I eventually decide that it is a clusterfuck and not worth my time or effort to fix - what I call a rabbit hole to hell, and move on.

...

Here I go over a machine that was sent in for keyboard replacement and try to give a little bit of insight into the whole he-said-she-said thing that most technicians & customers go through. My Hak...

At some point, if you want to repair motherboards and you own a laptop repair shop, you will come to the decision of whether to buy a BGA rework machine. Here I'd like to answer a viewer's question...

I do not repair iPhone or iPad logic boards, for various reasons. Long story short; more hassle, less time to perform the repair, and much less money to do the same level of work.

Want to learn h...

Many people will start troubleshooting X power rail's circuit if X power rail is missing, without looking at the big picture. What if Y power rail is needed before X power rail will turn on? We go ...

We sell the ISL6259AHRTZ chip here https://mailin.repair/isl6259ahrtz.html

Here we go over an 820-3330 that has no green light on the charger, but that works on the battery. The problem wound up b...

Here I'll go over an 820-3115 A1278 Macbook logic board where someone destroyed the 5v & 3v power supplies by simply replacing their hard drive.

Want to learn how to do this? Check out our practi...

Buy ISL6259AHRTZ chips here! https://mailin.repair/isl6259ahrtz.html

This is an 820-2936 board that needs a new ISL6259AHRTZ chip. I go over diagnosing the issue, what information led me to my co...