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    iPhone 6 does not turn on - Long Screw Problem?

    Hi, I have a iPhone 6 on my desk. The phone does not turn on after a display change. When I connect the charger, the phone gets 900mA. I tried to do a hard reboot holding the Power and the Home button. The Phone then drew for a short time about 300mA and then returned again to 900mA. Under the...
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    health insurance

    I don't understand why the health system is so expansive in the USA. In Germany the appendectomy costs between 1.500 and 3.500€. A day in the intensive care unit costs about 1.000€. Really expensive are antidotes. A dose antidote for the poison of a snake or spider can cost 10-20.000€/$. And may...
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    Best place to buy lab grade IPA and distilled water?

    In my reverse osmosis System I have 3 Filters in line. I can't say what kind of filter they are, but the water I get from the filter has a resistance of 2,5MOhm (tested at 500V holding the leads close to each other). Btw. why do you think, that deinonized water is important? When I clean the...
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    What do you think about AOYUE equipment?

    larossmann What kind of JBC Hot Air station are you using in your videos? Is it the TE-2D Model or the JD-2D? And can you tell me, what Jessa is using? In one of your videos I saw the unboxing of the TE-2D, but the current handpiece you are using looks like the JD Model.
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    What do you think about AOYUE equipment?

    But you can pay 13-14€ to your Bank or Leasing Company like Grenke and get the machine now. And if you have the 500€ deposit (you wanted to buy a cheaper machine from), than your monthly rate is not more than a meal at the next fast food restaurant.
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    What do you think about AOYUE equipment?

    Sorry Crizz, but why do you care so much about the price of the station? Let's calculate: If you have a repair shop, you use this station for work. So you are able to write the station off. In Germany we have the AFA. Now let's take the JBC Station for 1.500€. The AFA for Soldering Devices is...
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    What do you think about AOYUE equipment?

    Well, it's just my personal opinion: I also use AOYUE Equipment in my Lab. I have the Int 883 preheater (with a custom build IR Top Heat for BGA rework) and the 932 Vacuum Pick Up. These devices are working for me just fine. A mid-price Product like Hakko wouldn't work much better for me. As a...
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    Tips for Hakko FM-2027 and FM-2032

    Are you sure about the tip? It has a 5mm "blade", I think it's too much. I use the JBC C245-907 tip. http://www.jbctools.com/c245907-cartridge-chisel-22x1-product-339-category-4-menu-70.html And the tip I'm trying to switch to is the C245-939 tip...
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    Tips for Hakko FM-2027 and FM-2032

    Hmm.... in my opinion no one is using a conical tip. I use a chisel tip. With it I also can solder fine pitch without problems. I think, you should watch Dave Jones (EEVBlog) Videos about soldering. In his videos, he explains why the conical tip is not so practical. Currently I'm trying to...
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    Best place to buy lab grade IPA and distilled water?

    why do you want to buy distilled water? I think, it's quite expensive. In my lab I use a multiple stage reverse osmosis filter. It generates Lab-Grade distilled water and was about 70$. There are multiple filters but the result is quite the same: distilled water. So I bought my from the hardware...
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    What's the future of the repair business?

    Sorry, but what's craiglist? Is it like small advertisements? I don't know the situation in US, but in Germany I often read something like "for privacy protection i removed the HDD/SSD and RAM". The people even remove ram modules, because they think that their data is stored on it. And on ebay...
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    Softwares

    Hey, ddrescue and SMART are two different things. Especially when it comes to SSD. Your SSD can be a piece of shit and it might be read with ddrescue without errors, mainly because of the magic of your SSD Controller. But SMART shows you the status of the drive over a long period of time. The...
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    820-2532 - A green light but wont turn on

    I'd start digging around U7201 / TPS51125
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    What's the future of the repair business?

    Hmm… It’s some kind of weird when you comment on my posting but I can’t comment to your comment ;) Let’s just take your 120 $ Avg. sale price and work with it. What’s a simple repair of a cracked screen? For me it’s for example the replacement of a Nexus 7 cracked screen. Now let’s take the...
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    Softwares

    No Title @ClarkDV Of course SMART is the best source for the disk status. But there are more information available than SMART does save. And another problem is to interpret the values of SMART to say: this disk is going to live another 3 Years or fail in a week. Disk Worrier is not really...
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    Charging problems

    It has to be 18.5V. <= I talk about Pin 2 on U7000 Have you checked F6905 and D7005? What Voltage do you have here?
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    Charging problems

    What's your current value of the Resistance between pin 17 and 18? And what voltage do you have on Pin 17 and 18? I would also suggest to remove the C7050 for testing.
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    What's the future of the repair business?

    The iPhone Screen business is over. At least with the home button problem with iPhone 6/6s. And before? The iPhone Screen was fixable by everyone with the right screwdriver. The only problem was to get the spare parts. But many of the people with to left handy damaged their phone. On another...
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    What's the future of the repair business?

    @mnaty I don’t think that this is the market where you want to be. Currently I’m doing some Level 2 Support for a company that supplies computers for mid-sized businesses. And it’s like hell. Because you are blamed for everything. Just today I get a call that some ones E-Mail was rejected by my...
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    Recomended tools by Louis,

    There is one other tool, I can recommend, especially when you have a shitty soldering station or you don’t want to harm the chip you are currently working on. It’s called Rose’s metal. It has a very low melting point of about 100°C. Rose’s metal is very usefull to lower the melting temperature...
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