doc:appunti:hardware:kingelon_g9000
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| doc:appunti:hardware:kingelon_g9000 [2015/03/09 17:18] – [Disassembling the G9000] niccolo | doc:appunti:hardware:kingelon_g9000 [2015/03/09 17:21] – [Disassembling the G9000] niccolo | ||
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| 10.200.148.163 dev ccmni0 | 10.200.148.163 dev ccmni0 | ||
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| - | ===== Disassembling | + | ===== Charging problem: disassembling |
| After three months of use, the phone started suffering from **charging problem**. | After three months of use, the phone started suffering from **charging problem**. | ||
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| Now the power board is free and you can reflow the soldering. I put very little **soldering flux** over the contacts, a bit of **tin** (a good **silver-alloy**) on the soldering iron. I used a 2 mm soldering tip, larger than the contacts, so I used very few tin for a very short time. Clean the flux with a needle, **cotton swab and alcohol**; inspect closely to avoid short-circuits. | Now the power board is free and you can reflow the soldering. I put very little **soldering flux** over the contacts, a bit of **tin** (a good **silver-alloy**) on the soldering iron. I used a 2 mm soldering tip, larger than the contacts, so I used very few tin for a very short time. Clean the flux with a needle, **cotton swab and alcohol**; inspect closely to avoid short-circuits. | ||
| + | |||
| + | After some days of use, it seems that **the charging problem is solved**. | ||
| ===== Link ===== | ===== Link ===== | ||
doc/appunti/hardware/kingelon_g9000.txt · Last modified: 2017/11/17 12:27 by niccolo