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Flagship smartphone from Huawei released April 2019. Featuring a 6.47" FHD+ OLED screen, in-display fingerprint sensor, 40 MP main camera plus 8 MP telephoto camera and a new earpiece speaker technology. Model VOG-L29 and VOG-L09.

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Smd parts on the main board p30 pro

Hello. I am wondering if you know what size a smd resistor is on the board please. I have full schematic. It is part reference r1278 100 ohms resistor. I believe it to be one of the smallest parts available but I don't have such a measure device on my microscope. It is a resistor right near the screen connection. Photos are attached. You can see missing resistor.

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I'm unsure why it appears to have a fry mark where it obviously burnt out, i will fit a 100 ohms resistor and then test that pin to earth.

Also can you help advise how to remove the shields on this board, particularly the one on the rear side of where the battery connection is. Is it just a pry off or is there any solder to melt?

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Any help or advice would be much appreciated

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I believe that these resistors are 0.12 by 0.06 inch size. As for the shields, there is no solder to melt. You can just peel/pry them off. I hope this helps.

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2 Comments:

Thanks Shane. I appreciate your help. I'm assuming that you missed a 0 on the numbers and meant 0.012 * 0.006? Being the second smallest? Not being cocky, I just like to be absolutely clear.

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@sean No problem. And yeah, thanks for the correction.

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sean will be eternally grateful.
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