Questions
Answers
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Answer to: The battery will not charge?
Sounds like the battery for your iphone is bad. You can easily buy a replacement battery on ebay or amazon. follow the guide below Installing iPhone 3GS Battery -
Answer to: MacBook Pro display not working, no backlight. what to do? please help
There is no simple fix for this you will need to send it in to a professional repair shop that can test the logicboard and fix the bad circuits. unlike the older non-unibody macbooks you could easily replace the inverter which provides power to the backlight on the LCD. the unibodies inverter/lcd power is built onto the logicboard now days. -
Answer to: Upper case is causing fans to race
Sounds like the thermal sensor isn't attached or is bad on the new case. If that sensor is disable then the fan will spin up. -
Answer to: No Service after Teardown :/
For anyone that replaces both lower dock connector and the black speaker/mic box. If you have no service or searching for network then the black speaker/mic/radio connector is the culprit! ask the vendor or person you got it from for a replacement! I just spent an hour figuring out why my friends iphone wouldn't work after we replaced these 2 parts. I ended up putting in my iphone 4 black speaker/mic/rad io into this iphone and it worked!!!!
replacing battery, bottom logic board overheats