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what do you mean? did you mean is not on whenever you plug to the battery? how many motors is not working?
더 읽어보기refer to : iMac Intel 21.5" EMC 2638 Teardown you are not able to upgrade the cpu, because its soldered into motherboard. Thanks.
더 읽어보기Alright, here is some step u can do : 1. Did u try to change input cable (phone to amp) ? 2. Did u try to plug output jack to speaker or any other earphone, is it working stereo? 3. What is ur amp? is it still waranty, if yes you can claim for warranty before you open it. 4. If your warranty is gone, you can open the amplifier, then you check the connection between input and output. Thanks.
더 읽어보기Hi, you can try these steps.. 1. did you check your cpu fan? is it working? 2. make sure your switch button is working or stuck a bit? 3. to make sure your pc not overheating, you must open the case and touch the cpu heatsink, is the fan working or not? 4. Are you able to bootup pc, or just blank screen? thanks.
더 읽어보기do you mean no image when you switch to camera mode? or video mode?
더 읽어보기Sorry do mean SSD or RAM? if SSD you can see this video : https://www.youtube.com/watch?v=w1SBQCXW... at 2.37 .
더 읽어보기did you try another web browser such as opera or firefox?
더 읽어보기Make sure you teardown your laptop first, take note every nuts that you want to open it. Until you reach the connection between screen and motherboard. The way to disconnect the cable is unlock it.
더 읽어보기You could open the motherboard and remove cmos battery. Thanks.
더 읽어보기hendriyo
@hendriyo
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회원 가입일 12/30/14