KC Micro Tronix
Member
No signs of water damage. After I could not figure this out I spent some time double checking for any signs of water. Even looked at MacBook where board came out!
Unit powers on boots and operates normally.
green light goes orange. Machine indicates that the battery is charging and properly recolonizes that the battery is present.
Unit will operate from battery. Battery currently shows 87% and seems to stay there. (I am currently draining it to test)
current draw does not indicate charging. (300 ish mA) when running.
I checked the current sensing resistors on U7100 "good" (R7120 and R7121-R7122) & (R7150 and R7151 & R7152)
I know Q7155 is working as the machine will operate from battery.
Out of desperation I changed U7100.
This is the first "not charging" 820-4924 unit I have come across. I am sure I am missing something stupid here but a nudge in the right direction would be most helpful.
Thanks, Randall
Unit powers on boots and operates normally.
green light goes orange. Machine indicates that the battery is charging and properly recolonizes that the battery is present.
Unit will operate from battery. Battery currently shows 87% and seems to stay there. (I am currently draining it to test)
current draw does not indicate charging. (300 ish mA) when running.
I checked the current sensing resistors on U7100 "good" (R7120 and R7121-R7122) & (R7150 and R7151 & R7152)
I know Q7155 is working as the machine will operate from battery.
Out of desperation I changed U7100.
This is the first "not charging" 820-4924 unit I have come across. I am sure I am missing something stupid here but a nudge in the right direction would be most helpful.
Thanks, Randall