Repairing damage to the Sony Ericsson k800i phone charger
Below, I give tips on repairing damage to the Sony Ericsson k800i phone charger I've ever experienced.The damage is emerging information: Battery Charging Problem, Stop Charging.
Analysis of cases:
After review, it turns out there is a defective component 470uF/10V elco. Physically elco is seen piled on top of or term pregnancy. This damage causes the flow of electricity to charge the cell phone becomes unstable.
Typically, elco 470uF/10V difficult to obtain in the market electronics stores, as a replacement could be using elco 330uF/16V, until 1000uF/16V. But note the physical height elco, shall be entered on the lid (cashing) charger.
Prepare the following tools and materials:
- AVO meter
- Solder
- Fat solder (stannol)
- Tin solder
- Vacuum tin (attractors)
- Special screwdriver phones
- Pliers
- Elco 330uF/16V
Working steps:
- Check the charger output voltage using the AVO meter, showed good results when the value of 5, 6 Volt.
- Open the lid (cashing) charger and heat the solder.
- Remove the elco 470uF/10V, replace with elco 330uF/16V.
It's very difficult to open the charger :(
ReplyDeleteYes it is, to open the cashing you must have a special screwdriver phone
ReplyDeleteI've already unscrew the charger. How to open the casing? it seem's to have a latch that prevent me from opening the charger.. :(
ReplyDeleteYou should open the casing carefully, be patient
ReplyDeleteHardly 2 or 3 times i also face that problem but i handle that situation ...A special type of
ReplyDeletescrewdriver will help us to open our charger carefully
Pretty solid advice. Wish I'd seen this page a couple of months ago. My K800i charger started acting weird and I chucked it :(
ReplyDeleteI would like to thank you for this post!
ReplyDeleteI replaced with uF1000 V10. Is it okay? Or it was a bad idea?
Thank you!
Yes its OK, replaced with 1000 uF 10 V it was good :d:
ReplyDeleteCaang,
ReplyDeletethank you for the reply (as for 1000uF 10V)!
That is really good, when there is a possibility not to increase garbage on the Earth...
Best wishes!
Mikhail / Anonymous (Dec 6 2012, 2:54)
Ukraine
i think i have same charger but there is no screw in my case... :(
ReplyDelete