It does not start with a back coverThe notebook does not work - i`m started to shooting back metal cover and it`s start. If you put the cower back on again -...
Autolock buttons after 5 secondsThere was a problem with automatic blocking all buttons. Immediately after switching on the player all the buttons work....
回答“It does not start with a back cover”Problem solved. This is not the dielectric properties of the metal cover, and simple lack of keyboard lock loop. When the cover presses - flex cable moves and the power button is not working. When the cover is removed flex cable touch better - ratotala power button and keyboard. Check KB flex cableke fixation ! Good luck to all!
回答“Faulty power supply, need to replace Diode”Faced with a similar problem, but I have all the fun: Time capsule 2GB, 4th Generation A1409. If i start it – it works. If i turn off and start again - it does not work: The LED is not lights; Ports do not lights; No AirPort connection; Fan, HDD – spinning OK! If there is no power for 1-2 days, I'm trying to start – it`s works! I think this is the super magic of Apple! I'm Check the power supply - running output of 5.2 and 12.2 volts. This unknown element "J6" - as "broken" as pictured above. In my opinion, it's just a bridge into a ferrite ring and its replacement will not solve anything. All who have such a problem, write what you have voltage at the output of the power supply. I'm trying to connect a working power supply from an old PC. Nothing has changed - if you turn after a long wait - works. If you turn off and turn on again - it does not work! It can be concluded that my problem in the power supply and the element "J6". I think the problem is somewhere in the motherboard and the problem is...