Battery icon not showing up in the status bar. System reports says NO battery installed. Macbook will only turn on with MagSafe plugged in (turns off if unplugged). MagSafe shows only green light, doesn't seem to be charging.

Put the new battery in, battery LED indicator in the side shows ONE light always one (3rd from the front). Macbook Pro 13' (Late 2001) with High Sierra, tried changing the battery (the original one had begun swelling, among other problems). Sometimes due to moisture, very small resistance and connectors can be damaged which is almost not possible to see with naked eyes.I realize this is a fairly common question, but I couldn't really find any with the exact same symptoms I'm seeing. Moisture is the main reason for logic board malfunction. Although all on board hardware units such as processor, memory, sound card, network controller, graphic processor, SMC, WIFI card each play out a particular function but integrated in one logic board. All computer systems depend on a series of arranged electrical connections with react to orders executed by a user and translate them into real results. Logic Board of a MacBook contains the central processing unit (CPU), main system memory, and integrated circuit that controls the disk drive, keyboard, display, and peripherals.

The term “ Logic board” is brand specific, coined by Apple in the early 1980s for the motherboards in Macintosh Computers. The motherboard is a PC’s focal correspondences spine network point, through which all parts and outside peripherals associate. What is Logic Board?Ī motherboard is the printed circuit board (PCB) in a PC. Are you searching for people who can repair MacBook Logic Boards? We have Expert Team of Engineers for repairing of logic boards in Delhi.

Battery on macbook pro 13 logic board