The Apple iPhone 5s was announced on September 10, 2013. Repair of this device is similar to the previous models, and requires screwdrivers and prying tools. Available as GSM or CDMA / 16, 32, or 64 GB / Silver, Gold, and Space Gray.

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No power/ missing resistor

I'm working on a 16 GB phone that will not power on. I recently bought a pocket microscope and was looking around at the resistors around the power connectors. It appears one is missing. Does anyone know where to get these resistors or if there is a cheap service for repair? See pics below for resistor in question.

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Brandon, sorry but it is not a resistor. The missing part is reference designator FL49 which is a 20OHM 210MA filter in a 01005 package. It also appears that you are missing DZ15 which is a 12V 33PF Zener diode in a 01005 package. Please remember that the 01005 package is only 0.4 × 0.2 mm (0.016 × 0.008 in), so you need some special skills and tools to replace those.

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Thanks Old Turkey. I have read several other post and was hoping you would chime in. My mistake on the resistor, I don't know that much about electronics and was unable to find the schematics that I could zoom in far enough to see the labels without paying.

Do you know of anyone that does mail in repair or a good source to the parts required?

Thanks again.


I'd try or Since these parts are very difficult to replace, consider someone that does microsoldering.It'll cost you more but it has a greater chance of getting done.


Old Turkey, I had a chance to look at a working iPhone and noticed that the DZ15 was not on that phone either. Is this by chance a model specific part? The FL49 was on the working phone.


Looking at the schematic, yes it is possible.


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Hi is it some one now the part number to DZ15 which is a 12V 33PF Zener diode in a 01005 package

I am looking at digikey ???

cant find it :(

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Brandon will be eternally grateful.
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